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_product12_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:15:32,524 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:15:32,526 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:15:32,538 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:15:32,539 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:15:32,540 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:15:32,541 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:15:32,543 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:15:32,545 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:15:32,546 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:15:32,547 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:15:32,547 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:15:32,548 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:15:32,549 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:15:32,553 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:15:32,554 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:15:32,555 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:15:32,557 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:15:32,564 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:15:32,568 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:15:32,570 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:15:32,571 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:15:32,575 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:15:32,579 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:15:32,579 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:15:32,580 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:15:32,581 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:15:32,582 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:15:32,584 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:15:32,585 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:15:32,586 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:15:32,586 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:15:32,591 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:15:32,591 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:15:32,593 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:15:32,593 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:15:32,593 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:15:32,594 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:15:32,596 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:15:32,596 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 13:15:32,624 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:15:32,625 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:15:32,626 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:15:32,627 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:15:32,627 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:15:32,627 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:15:32,627 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:15:32,627 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:15:32,628 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:15:32,628 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:15:32,628 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:15:32,628 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:15:32,628 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:15:32,629 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:15:32,629 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:15:32,629 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:15:32,630 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:15:32,630 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:15:32,630 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:15:32,630 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:15:32,630 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:15:32,631 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:15:32,631 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:15:32,631 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:15:32,631 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:15:32,631 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:15:32,632 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:15:32,632 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:15:32,632 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 13:15:32,670 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:15:32,683 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:15:32,688 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:15:32,690 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:15:32,690 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:15:32,691 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product12_true-unreach-call_false-termination.cil.c [2019-03-18 13:15:32,765 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/850303e21/4ce34589691b4cadb322f78665d0853e/FLAGa625eb068 [2019-03-18 13:15:33,256 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:15:33,256 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec1_product12_true-unreach-call_false-termination.cil.c [2019-03-18 13:15:33,274 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/850303e21/4ce34589691b4cadb322f78665d0853e/FLAGa625eb068 [2019-03-18 13:15:33,623 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/850303e21/4ce34589691b4cadb322f78665d0853e [2019-03-18 13:15:33,634 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:15:33,635 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:15:33,636 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:15:33,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:15:33,640 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:15:33,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:15:33" (1/1) ... [2019-03-18 13:15:33,646 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@113745d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:33, skipping insertion in model container [2019-03-18 13:15:33,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:15:33" (1/1) ... [2019-03-18 13:15:33,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:15:33,724 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:15:34,134 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:15:34,151 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:15:34,325 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:15:34,368 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:15:34,369 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:34 WrapperNode [2019-03-18 13:15:34,369 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:15:34,370 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:15:34,370 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:15:34,370 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:15:34,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:34" (1/1) ... [2019-03-18 13:15:34,397 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:34" (1/1) ... [2019-03-18 13:15:34,441 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:15:34,441 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:15:34,442 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:15:34,442 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:15:34,450 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:34" (1/1) ... [2019-03-18 13:15:34,450 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:34" (1/1) ... [2019-03-18 13:15:34,454 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:34" (1/1) ... [2019-03-18 13:15:34,454 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:34" (1/1) ... [2019-03-18 13:15:34,462 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:34" (1/1) ... [2019-03-18 13:15:34,469 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:34" (1/1) ... [2019-03-18 13:15:34,471 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:34" (1/1) ... [2019-03-18 13:15:34,474 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:15:34,475 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:15:34,475 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:15:34,475 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:15:34,477 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:34" (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 [2019-03-18 13:15:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:15:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:15:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:15:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:15:35,514 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:15:35,515 INFO L286 CfgBuilder]: Removed 72 assue(true) statements. [2019-03-18 13:15:35,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:15:35 BoogieIcfgContainer [2019-03-18 13:15:35,517 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:15:35,517 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:15:35,518 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:15:35,518 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:15:35,522 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:15:35" (1/1) ... [2019-03-18 13:15:38,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:15:38 HornClauseAST [2019-03-18 13:15:38,377 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:15:38,377 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:15:38,377 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:15:38,378 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:15:38,379 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:15:38" (1/1) ... [2019-03-18 13:15:38,380 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec1_product12_true-unreach-call_false-termination.cil.c_UID4383093304603022760.smt2 [2019-03-18 13:15:38,497 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:15:38,499 INFO L168 Benchmark]: Toolchain (without parser) took 4864.77 ms. Allocated memory was 113.8 MB in the beginning and 303.6 MB in the end (delta: 189.8 MB). Free memory was 63.4 MB in the beginning and 64.1 MB in the end (delta: -788.9 kB). Peak memory consumption was 189.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:38,501 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 113.8 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:15:38,501 INFO L168 Benchmark]: CACSL2BoogieTranslator took 732.97 ms. Allocated memory was 113.8 MB in the beginning and 126.9 MB in the end (delta: 13.1 MB). Free memory was 62.9 MB in the beginning and 98.0 MB in the end (delta: -35.0 MB). Peak memory consumption was 26.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:38,502 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.30 ms. Allocated memory is still 126.9 MB. Free memory was 98.0 MB in the beginning and 95.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:38,502 INFO L168 Benchmark]: Boogie Preprocessor took 33.27 ms. Allocated memory is still 126.9 MB. Free memory was 95.0 MB in the beginning and 93.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:38,503 INFO L168 Benchmark]: RCFGBuilder took 1042.15 ms. Allocated memory is still 126.9 MB. Free memory was 93.2 MB in the beginning and 55.2 MB in the end (delta: 37.9 MB). Peak memory consumption was 37.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:38,503 INFO L168 Benchmark]: IcfgToChc took 2859.61 ms. Allocated memory was 126.9 MB in the beginning and 303.6 MB in the end (delta: 176.7 MB). Free memory was 55.2 MB in the beginning and 89.4 MB in the end (delta: -34.1 MB). Peak memory consumption was 143.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:38,504 INFO L168 Benchmark]: ChcSmtPrinter took 120.07 ms. Allocated memory is still 303.6 MB. Free memory was 89.4 MB in the beginning and 64.1 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:38,507 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 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 732.97 ms. Allocated memory was 113.8 MB in the beginning and 126.9 MB in the end (delta: 13.1 MB). Free memory was 62.9 MB in the beginning and 98.0 MB in the end (delta: -35.0 MB). Peak memory consumption was 26.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 71.30 ms. Allocated memory is still 126.9 MB. Free memory was 98.0 MB in the beginning and 95.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 33.27 ms. Allocated memory is still 126.9 MB. Free memory was 95.0 MB in the beginning and 93.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1042.15 ms. Allocated memory is still 126.9 MB. Free memory was 93.2 MB in the beginning and 55.2 MB in the end (delta: 37.9 MB). Peak memory consumption was 37.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 2859.61 ms. Allocated memory was 126.9 MB in the beginning and 303.6 MB in the end (delta: 176.7 MB). Free memory was 55.2 MB in the beginning and 89.4 MB in the end (delta: -34.1 MB). Peak memory consumption was 143.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 120.07 ms. Allocated memory is still 303.6 MB. Free memory was 89.4 MB in the beginning and 64.1 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...