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/Problem12_label19_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:42:19,411 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:42:19,413 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:42:19,432 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:42:19,433 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:42:19,434 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:42:19,437 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:42:19,439 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:42:19,442 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:42:19,443 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:42:19,445 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:42:19,445 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:42:19,446 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:42:19,448 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:42:19,456 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:42:19,457 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:42:19,458 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:42:19,461 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:42:19,465 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:42:19,466 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:42:19,470 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:42:19,472 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:42:19,475 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:42:19,476 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:42:19,476 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:42:19,477 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:42:19,477 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:42:19,478 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:42:19,478 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:42:19,479 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:42:19,481 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:42:19,482 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:42:19,484 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:42:19,485 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:42:19,485 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:42:19,486 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:42:19,486 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:42:19,488 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:42:19,489 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:42:19,489 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 [2019-03-17 11:42:19,510 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:42:19,511 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:42:19,513 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:42:19,513 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:42:19,514 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:42:19,514 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:42:19,514 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:42:19,514 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:42:19,514 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:42:19,515 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:42:19,515 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:42:19,515 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:42:19,515 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:42:19,515 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:42:19,516 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:42:19,518 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:42:19,518 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:42:19,518 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:42:19,518 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:42:19,519 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:42:19,519 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:42:19,519 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:42:19,519 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:42:19,520 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:42:19,520 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:42:19,520 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:42:19,520 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:42:19,520 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:42:19,521 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 [2019-03-17 11:42:19,575 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:42:19,600 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:42:19,603 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:42:19,604 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:42:19,605 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:42:19,605 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label19_false-unreach-call.c [2019-03-17 11:42:19,664 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfec9bae0/ad7b8ff83bc14124b2ac8fa7c1ac62e2/FLAGe3a104fd5 [2019-03-17 11:42:20,384 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:42:20,385 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label19_false-unreach-call.c [2019-03-17 11:42:20,419 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfec9bae0/ad7b8ff83bc14124b2ac8fa7c1ac62e2/FLAGe3a104fd5 [2019-03-17 11:42:20,460 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfec9bae0/ad7b8ff83bc14124b2ac8fa7c1ac62e2 [2019-03-17 11:42:20,470 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:42:20,472 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:42:20,474 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:42:20,474 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:42:20,477 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:42:20,478 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:42:20" (1/1) ... [2019-03-17 11:42:20,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@201b3a4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:20, skipping insertion in model container [2019-03-17 11:42:20,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:42:20" (1/1) ... [2019-03-17 11:42:20,489 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:42:20,644 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:42:21,966 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:42:21,973 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:42:22,827 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:42:22,867 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:42:22,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:22 WrapperNode [2019-03-17 11:42:22,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:42:22,869 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:42:22,869 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:42:22,870 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:42:22,878 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:22" (1/1) ... [2019-03-17 11:42:22,930 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:22" (1/1) ... [2019-03-17 11:42:23,253 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:42:23,254 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:42:23,254 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:42:23,254 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:42:23,264 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:22" (1/1) ... [2019-03-17 11:42:23,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:22" (1/1) ... [2019-03-17 11:42:23,300 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:22" (1/1) ... [2019-03-17 11:42:23,301 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:22" (1/1) ... [2019-03-17 11:42:23,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:22" (1/1) ... [2019-03-17 11:42:23,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:22" (1/1) ... [2019-03-17 11:42:23,579 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:22" (1/1) ... [2019-03-17 11:42:23,621 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:42:23,621 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:42:23,622 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:42:23,622 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:42:23,623 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:22" (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 [2019-03-17 11:42:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:42:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:42:31,940 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:42:31,940 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 11:42:31,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:42:31 BoogieIcfgContainer [2019-03-17 11:42:31,942 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:42:31,942 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:42:31,942 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:42:31,943 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:42:31,945 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:42:31" (1/1) ... [2019-03-17 11:42:40,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:42:40 HornClauseAST [2019-03-17 11:42:40,928 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:42:40,929 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:42:40,929 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:42:40,929 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:42:40,930 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:42:40" (1/1) ... [2019-03-17 11:42:40,932 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label19_false-unreach-call.c_UID2126605756935934435.smt2 [2019-03-17 11:42:41,630 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:42:41,632 INFO L168 Benchmark]: Toolchain (without parser) took 21160.98 ms. Allocated memory was 115.9 MB in the beginning and 736.6 MB in the end (delta: 620.8 MB). Free memory was 51.9 MB in the beginning and 326.4 MB in the end (delta: -274.5 MB). Peak memory consumption was 346.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:41,633 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:42:41,634 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2395.25 ms. Allocated memory was 115.9 MB in the beginning and 199.8 MB in the end (delta: 83.9 MB). Free memory was 51.9 MB in the beginning and 85.5 MB in the end (delta: -33.6 MB). Peak memory consumption was 69.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:41,634 INFO L168 Benchmark]: Boogie Procedure Inliner took 384.24 ms. Allocated memory was 199.8 MB in the beginning and 268.4 MB in the end (delta: 68.7 MB). Free memory was 85.5 MB in the beginning and 161.5 MB in the end (delta: -76.0 MB). Peak memory consumption was 52.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:41,635 INFO L168 Benchmark]: Boogie Preprocessor took 367.39 ms. Allocated memory is still 268.4 MB. Free memory was 161.5 MB in the beginning and 119.8 MB in the end (delta: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:41,635 INFO L168 Benchmark]: RCFGBuilder took 8320.68 ms. Allocated memory was 268.4 MB in the beginning and 393.2 MB in the end (delta: 124.8 MB). Free memory was 119.8 MB in the beginning and 120.1 MB in the end (delta: -270.7 kB). Peak memory consumption was 170.2 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:41,636 INFO L168 Benchmark]: IcfgToChc took 8986.04 ms. Allocated memory was 393.2 MB in the beginning and 736.6 MB in the end (delta: 343.4 MB). Free memory was 120.1 MB in the beginning and 468.5 MB in the end (delta: -348.4 MB). Peak memory consumption was 340.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:41,636 INFO L168 Benchmark]: ChcSmtPrinter took 701.59 ms. Allocated memory is still 736.6 MB. Free memory was 468.5 MB in the beginning and 326.4 MB in the end (delta: 142.1 MB). Peak memory consumption was 142.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:42:41,639 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 115.9 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2395.25 ms. Allocated memory was 115.9 MB in the beginning and 199.8 MB in the end (delta: 83.9 MB). Free memory was 51.9 MB in the beginning and 85.5 MB in the end (delta: -33.6 MB). Peak memory consumption was 69.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 384.24 ms. Allocated memory was 199.8 MB in the beginning and 268.4 MB in the end (delta: 68.7 MB). Free memory was 85.5 MB in the beginning and 161.5 MB in the end (delta: -76.0 MB). Peak memory consumption was 52.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 367.39 ms. Allocated memory is still 268.4 MB. Free memory was 161.5 MB in the beginning and 119.8 MB in the end (delta: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8320.68 ms. Allocated memory was 268.4 MB in the beginning and 393.2 MB in the end (delta: 124.8 MB). Free memory was 119.8 MB in the beginning and 120.1 MB in the end (delta: -270.7 kB). Peak memory consumption was 170.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 8986.04 ms. Allocated memory was 393.2 MB in the beginning and 736.6 MB in the end (delta: 343.4 MB). Free memory was 120.1 MB in the beginning and 468.5 MB in the end (delta: -348.4 MB). Peak memory consumption was 340.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 701.59 ms. Allocated memory is still 736.6 MB. Free memory was 468.5 MB in the beginning and 326.4 MB in the end (delta: 142.1 MB). Peak memory consumption was 142.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...