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/eca-rers2012/Problem13_label20_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:35:11,410 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:35:11,412 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:35:11,423 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:35:11,424 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:35:11,425 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:35:11,426 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:35:11,428 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:35:11,430 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:35:11,431 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:35:11,431 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:35:11,432 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:35:11,434 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:35:11,435 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:35:11,436 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:35:11,437 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:35:11,438 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:35:11,440 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:35:11,442 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:35:11,443 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:35:11,444 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:35:11,446 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:35:11,448 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:35:11,448 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:35:11,449 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:35:11,449 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:35:11,450 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:35:11,451 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:35:11,451 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:35:11,452 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:35:11,453 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:35:11,454 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:35:11,455 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:35:11,455 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:35:11,456 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:35:11,456 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:35:11,456 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:35:11,457 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:35:11,458 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:35:11,458 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 12:35:11,473 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:35:11,473 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:35:11,475 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:35:11,475 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:35:11,475 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:35:11,475 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:35:11,475 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:35:11,476 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:35:11,476 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:35:11,476 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:35:11,476 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:35:11,476 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:35:11,476 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:35:11,477 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:35:11,477 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:35:11,477 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:35:11,477 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:35:11,477 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:35:11,478 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:35:11,478 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:35:11,478 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:35:11,478 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:35:11,478 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:35:11,479 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:35:11,479 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:35:11,479 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:35:11,479 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:35:11,479 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:35:11,479 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 12:35:11,519 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:35:11,533 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:35:11,537 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:35:11,539 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:35:11,539 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:35:11,540 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label20_true-unreach-call.c [2019-03-18 12:35:11,599 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93d497e17/7e114089c31f44bfbd1d989133e1f951/FLAGc888aa57e [2019-03-18 12:35:12,414 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:35:12,415 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label20_true-unreach-call.c [2019-03-18 12:35:12,451 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93d497e17/7e114089c31f44bfbd1d989133e1f951/FLAGc888aa57e [2019-03-18 12:35:12,602 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93d497e17/7e114089c31f44bfbd1d989133e1f951 [2019-03-18 12:35:12,614 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:35:12,616 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:35:12,617 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:12,618 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:35:12,624 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:35:12,625 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:12" (1/1) ... [2019-03-18 12:35:12,628 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@150a7fe0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:12, skipping insertion in model container [2019-03-18 12:35:12,628 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:12" (1/1) ... [2019-03-18 12:35:12,636 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:35:12,830 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:35:14,334 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:14,340 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:35:15,201 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:15,232 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:35:15,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:15 WrapperNode [2019-03-18 12:35:15,233 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:15,234 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:15,234 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:35:15,234 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:35:15,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:15" (1/1) ... [2019-03-18 12:35:15,303 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:15" (1/1) ... [2019-03-18 12:35:15,941 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:15,942 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:35:15,942 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:35:15,942 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:35:15,958 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:15" (1/1) ... [2019-03-18 12:35:15,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:15" (1/1) ... [2019-03-18 12:35:16,954 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:15" (1/1) ... [2019-03-18 12:35:16,955 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:15" (1/1) ... [2019-03-18 12:35:17,192 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:15" (1/1) ... [2019-03-18 12:35:17,248 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:15" (1/1) ... [2019-03-18 12:35:17,315 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:15" (1/1) ... [2019-03-18 12:35:17,377 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:35:17,378 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:35:17,378 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:35:17,378 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:35:17,379 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:15" (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 12:35:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:35:17,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:35:29,934 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:35:29,934 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:35:29,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:29 BoogieIcfgContainer [2019-03-18 12:35:29,937 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:35:29,937 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:35:29,937 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:35:29,937 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:35:29,940 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:29" (1/1) ... [2019-03-18 12:35:43,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:43 HornClauseAST [2019-03-18 12:35:43,717 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:35:43,717 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:35:43,717 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:35:43,717 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:35:43,718 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:43" (1/1) ... [2019-03-18 12:35:43,720 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label20_true-unreach-call.c_UID3671712000871860178.smt2 [2019-03-18 12:35:44,497 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:35:44,500 INFO L168 Benchmark]: Toolchain (without parser) took 31884.75 ms. Allocated memory was 99.6 MB in the beginning and 828.9 MB in the end (delta: 729.3 MB). Free memory was 57.4 MB in the beginning and 358.2 MB in the end (delta: -300.8 MB). Peak memory consumption was 428.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:44,502 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 87.6 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:35:44,502 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2615.78 ms. Allocated memory was 99.6 MB in the beginning and 188.2 MB in the end (delta: 88.6 MB). Free memory was 57.1 MB in the beginning and 94.7 MB in the end (delta: -37.7 MB). Peak memory consumption was 74.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:44,503 INFO L168 Benchmark]: Boogie Procedure Inliner took 707.48 ms. Allocated memory was 188.2 MB in the beginning and 195.6 MB in the end (delta: 7.3 MB). Free memory was 93.3 MB in the beginning and 41.0 MB in the end (delta: 52.3 MB). Peak memory consumption was 71.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:44,503 INFO L168 Benchmark]: Boogie Preprocessor took 1435.71 ms. Allocated memory was 195.6 MB in the beginning and 298.8 MB in the end (delta: 103.3 MB). Free memory was 41.0 MB in the beginning and 150.8 MB in the end (delta: -109.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:44,504 INFO L168 Benchmark]: RCFGBuilder took 12559.21 ms. Allocated memory was 298.8 MB in the beginning and 423.1 MB in the end (delta: 124.3 MB). Free memory was 148.9 MB in the beginning and 159.2 MB in the end (delta: -10.3 MB). Peak memory consumption was 150.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:44,509 INFO L168 Benchmark]: IcfgToChc took 13779.80 ms. Allocated memory was 423.1 MB in the beginning and 828.9 MB in the end (delta: 405.8 MB). Free memory was 159.2 MB in the beginning and 554.9 MB in the end (delta: -395.7 MB). Peak memory consumption was 479.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:44,510 INFO L168 Benchmark]: ChcSmtPrinter took 780.61 ms. Allocated memory is still 828.9 MB. Free memory was 554.9 MB in the beginning and 358.2 MB in the end (delta: 196.7 MB). Peak memory consumption was 196.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:44,513 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 87.6 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2615.78 ms. Allocated memory was 99.6 MB in the beginning and 188.2 MB in the end (delta: 88.6 MB). Free memory was 57.1 MB in the beginning and 94.7 MB in the end (delta: -37.7 MB). Peak memory consumption was 74.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 707.48 ms. Allocated memory was 188.2 MB in the beginning and 195.6 MB in the end (delta: 7.3 MB). Free memory was 93.3 MB in the beginning and 41.0 MB in the end (delta: 52.3 MB). Peak memory consumption was 71.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1435.71 ms. Allocated memory was 195.6 MB in the beginning and 298.8 MB in the end (delta: 103.3 MB). Free memory was 41.0 MB in the beginning and 150.8 MB in the end (delta: -109.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 12559.21 ms. Allocated memory was 298.8 MB in the beginning and 423.1 MB in the end (delta: 124.3 MB). Free memory was 148.9 MB in the beginning and 159.2 MB in the end (delta: -10.3 MB). Peak memory consumption was 150.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 13779.80 ms. Allocated memory was 423.1 MB in the beginning and 828.9 MB in the end (delta: 405.8 MB). Free memory was 159.2 MB in the beginning and 554.9 MB in the end (delta: -395.7 MB). Peak memory consumption was 479.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 780.61 ms. Allocated memory is still 828.9 MB. Free memory was 554.9 MB in the beginning and 358.2 MB in the end (delta: 196.7 MB). Peak memory consumption was 196.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...