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_label43_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:10:37,420 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:10:37,422 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:10:37,447 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:10:37,449 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:10:37,452 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:10:37,453 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:10:37,456 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:10:37,458 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:10:37,466 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:10:37,467 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:10:37,467 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:10:37,468 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:10:37,469 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:10:37,470 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:10:37,471 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:10:37,472 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:10:37,473 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:10:37,475 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:10:37,476 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:10:37,478 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:10:37,479 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:10:37,481 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:10:37,481 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:10:37,482 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:10:37,482 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:10:37,483 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:10:37,484 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:10:37,484 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:10:37,485 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:10:37,486 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:10:37,488 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:10:37,491 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:10:37,491 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:10:37,492 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:10:37,492 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:10:37,493 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:10:37,494 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:10:37,494 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:10:37,494 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 12:10:37,520 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:10:37,520 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:10:37,522 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:10:37,523 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:10:37,523 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:10:37,524 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:10:37,524 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:10:37,524 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:10:37,524 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:10:37,524 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:10:37,525 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:10:37,525 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:10:37,525 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:10:37,525 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:10:37,525 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:10:37,525 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:10:37,526 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:10:37,527 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:10:37,527 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:10:37,527 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:10:37,527 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:10:37,528 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:10:37,528 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:10:37,528 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:10:37,528 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:10:37,528 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:10:37,528 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:10:37,529 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:10:37,529 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 12:10:37,586 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:10:37,600 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:10:37,606 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:10:37,607 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:10:37,608 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:10:37,608 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label43_false-unreach-call.c [2019-03-18 12:10:37,666 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a556ec3e/af5f7b48779d46debde86810b4c0dbde/FLAG703c72899 [2019-03-18 12:10:38,492 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:10:38,493 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label43_false-unreach-call.c [2019-03-18 12:10:38,532 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a556ec3e/af5f7b48779d46debde86810b4c0dbde/FLAG703c72899 [2019-03-18 12:10:38,961 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a556ec3e/af5f7b48779d46debde86810b4c0dbde [2019-03-18 12:10:38,972 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:10:38,975 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:10:38,976 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:10:38,976 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:10:38,980 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:10:38,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:10:38" (1/1) ... [2019-03-18 12:10:38,985 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f4f775e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:38, skipping insertion in model container [2019-03-18 12:10:38,985 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:10:38" (1/1) ... [2019-03-18 12:10:38,993 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:10:39,187 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:10:40,874 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:10:40,880 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:10:41,881 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:10:41,915 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:10:41,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:41 WrapperNode [2019-03-18 12:10:41,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:10:41,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:10:41,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:10:41,917 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:10:41,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:41" (1/1) ... [2019-03-18 12:10:42,013 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:41" (1/1) ... [2019-03-18 12:10:42,491 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:10:42,492 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:10:42,492 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:10:42,493 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:10:42,504 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:41" (1/1) ... [2019-03-18 12:10:42,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:41" (1/1) ... [2019-03-18 12:10:43,276 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:41" (1/1) ... [2019-03-18 12:10:43,277 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:41" (1/1) ... [2019-03-18 12:10:43,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:41" (1/1) ... [2019-03-18 12:10:43,483 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:41" (1/1) ... [2019-03-18 12:10:43,578 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:41" (1/1) ... [2019-03-18 12:10:43,650 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:10:43,651 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:10:43,651 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:10:43,651 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:10:43,652 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:10:41" (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 12:10:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:10:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:10:56,837 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:10:56,838 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:10:56,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:10:56 BoogieIcfgContainer [2019-03-18 12:10:56,840 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:10:56,840 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:10:56,840 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:10:56,841 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:10:56,843 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:10:56" (1/1) ... [2019-03-18 12:11:10,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:11:10 HornClauseAST [2019-03-18 12:11:10,596 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:11:10,596 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:11:10,597 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:11:10,597 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:11:10,598 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:11:10" (1/1) ... [2019-03-18 12:11:10,600 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label43_false-unreach-call.c_UID9218045264612062982.smt2 [2019-03-18 12:11:11,490 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:11:11,492 INFO L168 Benchmark]: Toolchain (without parser) took 32519.64 ms. Allocated memory was 101.7 MB in the beginning and 804.3 MB in the end (delta: 702.5 MB). Free memory was 57.0 MB in the beginning and 432.5 MB in the end (delta: -375.5 MB). Peak memory consumption was 666.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:11,494 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 56.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:11:11,494 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2941.06 ms. Allocated memory was 101.7 MB in the beginning and 185.1 MB in the end (delta: 83.4 MB). Free memory was 57.0 MB in the beginning and 90.2 MB in the end (delta: -33.2 MB). Peak memory consumption was 69.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:11,495 INFO L168 Benchmark]: Boogie Procedure Inliner took 574.75 ms. Allocated memory was 185.1 MB in the beginning and 192.4 MB in the end (delta: 7.3 MB). Free memory was 88.8 MB in the beginning and 37.3 MB in the end (delta: 51.5 MB). Peak memory consumption was 62.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:11,496 INFO L168 Benchmark]: Boogie Preprocessor took 1158.69 ms. Allocated memory was 192.4 MB in the beginning and 288.4 MB in the end (delta: 95.9 MB). Free memory was 37.3 MB in the beginning and 135.9 MB in the end (delta: -98.6 MB). Peak memory consumption was 47.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:11,496 INFO L168 Benchmark]: RCFGBuilder took 13188.90 ms. Allocated memory was 288.4 MB in the beginning and 406.3 MB in the end (delta: 118.0 MB). Free memory was 135.9 MB in the beginning and 214.2 MB in the end (delta: -78.3 MB). Peak memory consumption was 160.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:11,497 INFO L168 Benchmark]: IcfgToChc took 13755.97 ms. Allocated memory was 406.3 MB in the beginning and 801.1 MB in the end (delta: 394.8 MB). Free memory was 214.2 MB in the beginning and 165.7 MB in the end (delta: 48.5 MB). Peak memory consumption was 456.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:11,497 INFO L168 Benchmark]: ChcSmtPrinter took 893.68 ms. Allocated memory was 801.1 MB in the beginning and 804.3 MB in the end (delta: 3.1 MB). Free memory was 165.7 MB in the beginning and 432.5 MB in the end (delta: -266.8 MB). Peak memory consumption was 75.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:11,507 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 56.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2941.06 ms. Allocated memory was 101.7 MB in the beginning and 185.1 MB in the end (delta: 83.4 MB). Free memory was 57.0 MB in the beginning and 90.2 MB in the end (delta: -33.2 MB). Peak memory consumption was 69.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 574.75 ms. Allocated memory was 185.1 MB in the beginning and 192.4 MB in the end (delta: 7.3 MB). Free memory was 88.8 MB in the beginning and 37.3 MB in the end (delta: 51.5 MB). Peak memory consumption was 62.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1158.69 ms. Allocated memory was 192.4 MB in the beginning and 288.4 MB in the end (delta: 95.9 MB). Free memory was 37.3 MB in the beginning and 135.9 MB in the end (delta: -98.6 MB). Peak memory consumption was 47.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 13188.90 ms. Allocated memory was 288.4 MB in the beginning and 406.3 MB in the end (delta: 118.0 MB). Free memory was 135.9 MB in the beginning and 214.2 MB in the end (delta: -78.3 MB). Peak memory consumption was 160.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 13755.97 ms. Allocated memory was 406.3 MB in the beginning and 801.1 MB in the end (delta: 394.8 MB). Free memory was 214.2 MB in the beginning and 165.7 MB in the end (delta: 48.5 MB). Peak memory consumption was 456.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 893.68 ms. Allocated memory was 801.1 MB in the beginning and 804.3 MB in the end (delta: 3.1 MB). Free memory was 165.7 MB in the beginning and 432.5 MB in the end (delta: -266.8 MB). Peak memory consumption was 75.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...