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/Problem06_label27_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:01:57,213 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:01:57,215 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:01:57,227 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:01:57,228 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:01:57,229 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:01:57,230 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:01:57,232 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:01:57,234 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:01:57,235 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:01:57,236 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:01:57,236 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:01:57,237 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:01:57,238 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:01:57,239 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:01:57,240 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:01:57,241 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:01:57,243 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:01:57,245 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:01:57,247 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:01:57,248 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:01:57,249 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:01:57,252 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:01:57,252 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:01:57,253 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:01:57,254 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:01:57,254 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:01:57,255 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:01:57,256 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:01:57,256 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:01:57,257 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:01:57,258 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:01:57,259 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:01:57,259 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:01:57,260 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:01:57,260 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:01:57,261 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:01:57,262 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:01:57,263 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:01:57,263 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 12:01:57,291 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:01:57,291 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:01:57,292 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:01:57,293 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:01:57,294 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:01:57,294 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:01:57,294 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:01:57,294 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:01:57,294 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:01:57,294 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:01:57,295 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:01:57,295 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:01:57,295 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:01:57,296 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:01:57,296 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:01:57,296 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:01:57,296 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:01:57,296 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:01:57,297 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:01:57,298 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:01:57,298 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:01:57,298 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:01:57,299 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:01:57,299 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:01:57,299 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:01:57,299 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:01:57,299 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:01:57,300 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:01:57,300 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 12:01:57,344 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:01:57,360 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:01:57,363 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:01:57,364 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:01:57,365 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:01:57,365 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem06_label27_false-unreach-call.c [2019-03-18 12:01:57,419 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7edc33dcc/3d584a38778a4f228f96cb4a9900df12/FLAG1900c8956 [2019-03-18 12:01:58,509 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:01:58,510 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem06_label27_false-unreach-call.c [2019-03-18 12:01:58,555 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7edc33dcc/3d584a38778a4f228f96cb4a9900df12/FLAG1900c8956 [2019-03-18 12:01:58,712 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7edc33dcc/3d584a38778a4f228f96cb4a9900df12 [2019-03-18 12:01:58,723 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:01:58,725 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:01:58,730 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:01:58,730 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:01:58,882 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:01:58,883 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:01:58" (1/1) ... [2019-03-18 12:01:58,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3725f6e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:01:58, skipping insertion in model container [2019-03-18 12:01:58,887 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:01:58" (1/1) ... [2019-03-18 12:01:58,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:01:59,089 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:02:01,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:02:01,076 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:02:02,117 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:02:02,180 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:02:02,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:02 WrapperNode [2019-03-18 12:02:02,181 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:02:02,182 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:02:02,182 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:02:02,182 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:02:02,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:02" (1/1) ... [2019-03-18 12:02:02,271 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:02" (1/1) ... [2019-03-18 12:02:02,570 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:02:02,571 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:02:02,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:02:02,571 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:02:02,583 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:02" (1/1) ... [2019-03-18 12:02:02,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:02" (1/1) ... [2019-03-18 12:02:03,283 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:02" (1/1) ... [2019-03-18 12:02:03,284 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:02" (1/1) ... [2019-03-18 12:02:03,472 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:02" (1/1) ... [2019-03-18 12:02:03,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:02" (1/1) ... [2019-03-18 12:02:03,594 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:02" (1/1) ... [2019-03-18 12:02:03,636 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:02:03,636 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:02:03,637 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:02:03,637 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:02:03,638 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:02:02" (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 12:02:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:02:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:02:15,158 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:02:15,158 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-18 12:02:15,161 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:02:15 BoogieIcfgContainer [2019-03-18 12:02:15,162 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:02:15,162 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:02:15,162 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:02:15,162 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:02:15,166 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:02:15" (1/1) ... [2019-03-18 12:02:54,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:02:54 HornClauseAST [2019-03-18 12:02:54,556 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:02:54,556 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:02:54,556 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:02:54,557 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:02:54,558 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:02:54" (1/1) ... [2019-03-18 12:02:54,562 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem06_label27_false-unreach-call.c_UID4673131778814420025.smt2 Received shutdown request... [2019-03-18 12:02:56,258 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:02:56,260 INFO L168 Benchmark]: Toolchain (without parser) took 57535.92 ms. Allocated memory was 112.7 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 34.5 MB in the beginning and 947.8 MB in the end (delta: -913.3 MB). Peak memory consumption was 1.5 GB. Max. memory is 3.6 GB. [2019-03-18 12:02:56,261 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 112.7 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:02:56,262 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3451.92 ms. Allocated memory was 112.7 MB in the beginning and 250.1 MB in the end (delta: 137.4 MB). Free memory was 34.2 MB in the beginning and 96.0 MB in the end (delta: -61.8 MB). Peak memory consumption was 95.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:56,262 INFO L168 Benchmark]: Boogie Procedure Inliner took 388.73 ms. Allocated memory is still 250.1 MB. Free memory was 96.0 MB in the beginning and 25.6 MB in the end (delta: 70.5 MB). Peak memory consumption was 70.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:56,263 INFO L168 Benchmark]: Boogie Preprocessor took 1065.05 ms. Allocated memory was 250.1 MB in the beginning and 319.8 MB in the end (delta: 69.7 MB). Free memory was 25.6 MB in the beginning and 183.3 MB in the end (delta: -157.8 MB). Peak memory consumption was 37.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:56,264 INFO L168 Benchmark]: RCFGBuilder took 11525.51 ms. Allocated memory was 319.8 MB in the beginning and 545.8 MB in the end (delta: 226.0 MB). Free memory was 183.3 MB in the beginning and 160.8 MB in the end (delta: 22.6 MB). Peak memory consumption was 279.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:56,264 INFO L168 Benchmark]: IcfgToChc took 39394.01 ms. Allocated memory was 545.8 MB in the beginning and 1.6 GB in the end (delta: 1.1 GB). Free memory was 160.8 MB in the beginning and 420.1 MB in the end (delta: -259.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 3.6 GB. [2019-03-18 12:02:56,265 INFO L168 Benchmark]: ChcSmtPrinter took 1702.34 ms. Allocated memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: 16.8 MB). Free memory was 420.1 MB in the beginning and 947.8 MB in the end (delta: -527.7 MB). Peak memory consumption was 321.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:02:56,269 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 112.7 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3451.92 ms. Allocated memory was 112.7 MB in the beginning and 250.1 MB in the end (delta: 137.4 MB). Free memory was 34.2 MB in the beginning and 96.0 MB in the end (delta: -61.8 MB). Peak memory consumption was 95.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 388.73 ms. Allocated memory is still 250.1 MB. Free memory was 96.0 MB in the beginning and 25.6 MB in the end (delta: 70.5 MB). Peak memory consumption was 70.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1065.05 ms. Allocated memory was 250.1 MB in the beginning and 319.8 MB in the end (delta: 69.7 MB). Free memory was 25.6 MB in the beginning and 183.3 MB in the end (delta: -157.8 MB). Peak memory consumption was 37.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11525.51 ms. Allocated memory was 319.8 MB in the beginning and 545.8 MB in the end (delta: 226.0 MB). Free memory was 183.3 MB in the beginning and 160.8 MB in the end (delta: 22.6 MB). Peak memory consumption was 279.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 39394.01 ms. Allocated memory was 545.8 MB in the beginning and 1.6 GB in the end (delta: 1.1 GB). Free memory was 160.8 MB in the beginning and 420.1 MB in the end (delta: -259.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1702.34 ms. Allocated memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: 16.8 MB). Free memory was 420.1 MB in the beginning and 947.8 MB in the end (delta: -527.7 MB). Peak memory consumption was 321.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown