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_spec5_product61_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:18:30,369 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:18:30,371 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:18:30,383 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:18:30,383 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:18:30,385 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:18:30,386 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:18:30,388 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:18:30,389 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:18:30,390 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:18:30,391 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:18:30,391 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:18:30,392 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:18:30,393 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:18:30,395 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:18:30,395 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:18:30,396 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:18:30,398 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:18:30,400 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:18:30,402 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:18:30,403 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:18:30,405 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:18:30,407 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:18:30,408 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:18:30,408 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:18:30,409 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:18:30,410 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:18:30,411 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:18:30,411 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:18:30,412 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:18:30,413 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:18:30,413 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:18:30,415 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:18:30,415 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:18:30,416 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:18:30,416 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:18:30,416 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:18:30,417 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:18:30,418 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:18:30,419 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 13:18:30,434 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:18:30,435 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:18:30,436 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:18:30,436 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:18:30,436 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:18:30,437 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:18:30,437 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:18:30,437 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:18:30,437 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:18:30,437 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:18:30,438 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:18:30,438 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:18:30,438 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:18:30,438 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:18:30,438 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:18:30,438 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:18:30,439 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:18:30,439 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:18:30,439 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:18:30,439 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:18:30,440 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:18:30,440 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:18:30,440 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:18:30,440 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:18:30,440 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:18:30,441 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:18:30,441 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:18:30,441 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:18:30,441 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 13:18:30,485 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:18:30,502 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:18:30,507 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:18:30,508 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:18:30,508 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:18:30,509 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec5_product61_true-unreach-call_false-termination.cil.c [2019-03-18 13:18:30,569 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dbe55d94/0278ad35996447c3ab696d417ea852e5/FLAGc605dcc58 [2019-03-18 13:18:31,094 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:18:31,094 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec5_product61_true-unreach-call_false-termination.cil.c [2019-03-18 13:18:31,117 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dbe55d94/0278ad35996447c3ab696d417ea852e5/FLAGc605dcc58 [2019-03-18 13:18:31,348 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dbe55d94/0278ad35996447c3ab696d417ea852e5 [2019-03-18 13:18:31,356 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:18:31,357 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:18:31,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:18:31,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:18:31,362 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:18:31,363 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:18:31" (1/1) ... [2019-03-18 13:18:31,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@453840b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:31, skipping insertion in model container [2019-03-18 13:18:31,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:18:31" (1/1) ... [2019-03-18 13:18:31,373 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:18:31,429 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:18:31,838 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:18:31,862 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:18:31,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:18:32,127 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:18:32,128 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:32 WrapperNode [2019-03-18 13:18:32,128 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:18:32,129 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:18:32,129 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:18:32,129 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:18:32,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:32" (1/1) ... [2019-03-18 13:18:32,157 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:32" (1/1) ... [2019-03-18 13:18:32,229 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:18:32,230 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:18:32,230 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:18:32,230 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:18:32,240 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:32" (1/1) ... [2019-03-18 13:18:32,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:32" (1/1) ... [2019-03-18 13:18:32,249 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:32" (1/1) ... [2019-03-18 13:18:32,249 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:32" (1/1) ... [2019-03-18 13:18:32,268 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:32" (1/1) ... [2019-03-18 13:18:32,283 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:32" (1/1) ... [2019-03-18 13:18:32,288 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:32" (1/1) ... [2019-03-18 13:18:32,300 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:18:32,301 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:18:32,301 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:18:32,301 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:18:32,302 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:18:32" (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 13:18:32,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:18:32,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:18:32,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:18:32,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:18:34,256 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:18:34,257 INFO L286 CfgBuilder]: Removed 362 assue(true) statements. [2019-03-18 13:18:34,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:18:34 BoogieIcfgContainer [2019-03-18 13:18:34,258 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:18:34,258 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:18:34,259 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:18:34,259 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:18:34,261 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:18:34" (1/1) ... [2019-03-18 13:18:46,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:18:46 HornClauseAST [2019-03-18 13:18:46,269 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:18:46,270 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:18:46,270 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:18:46,270 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:18:46,271 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:18:46" (1/1) ... [2019-03-18 13:18:46,273 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec5_product61_true-unreach-call_false-termination.cil.c_UID2943701698988695261.smt2 [2019-03-18 13:18:46,669 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:18:46,670 INFO L168 Benchmark]: Toolchain (without parser) took 15313.67 ms. Allocated memory was 112.2 MB in the beginning and 815.8 MB in the end (delta: 703.6 MB). Free memory was 60.5 MB in the beginning and 491.9 MB in the end (delta: -431.4 MB). Peak memory consumption was 272.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:46,672 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 112.2 MB. Free memory is still 78.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:18:46,673 INFO L168 Benchmark]: CACSL2BoogieTranslator took 770.10 ms. Allocated memory was 112.2 MB in the beginning and 125.8 MB in the end (delta: 13.6 MB). Free memory was 60.3 MB in the beginning and 102.7 MB in the end (delta: -42.4 MB). Peak memory consumption was 37.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:46,673 INFO L168 Benchmark]: Boogie Procedure Inliner took 100.96 ms. Allocated memory is still 125.8 MB. Free memory was 102.7 MB in the beginning and 96.0 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:46,674 INFO L168 Benchmark]: Boogie Preprocessor took 70.75 ms. Allocated memory is still 125.8 MB. Free memory was 96.0 MB in the beginning and 92.1 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:46,675 INFO L168 Benchmark]: RCFGBuilder took 1957.23 ms. Allocated memory was 125.8 MB in the beginning and 181.9 MB in the end (delta: 56.1 MB). Free memory was 92.1 MB in the beginning and 123.6 MB in the end (delta: -31.4 MB). Peak memory consumption was 58.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:46,676 INFO L168 Benchmark]: IcfgToChc took 12010.99 ms. Allocated memory was 181.9 MB in the beginning and 815.8 MB in the end (delta: 633.9 MB). Free memory was 123.6 MB in the beginning and 606.0 MB in the end (delta: -482.4 MB). Peak memory consumption was 706.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:46,676 INFO L168 Benchmark]: ChcSmtPrinter took 399.04 ms. Allocated memory is still 815.8 MB. Free memory was 593.4 MB in the beginning and 491.9 MB in the end (delta: 101.5 MB). Peak memory consumption was 101.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:18:46,680 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 112.2 MB. Free memory is still 78.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 770.10 ms. Allocated memory was 112.2 MB in the beginning and 125.8 MB in the end (delta: 13.6 MB). Free memory was 60.3 MB in the beginning and 102.7 MB in the end (delta: -42.4 MB). Peak memory consumption was 37.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 100.96 ms. Allocated memory is still 125.8 MB. Free memory was 102.7 MB in the beginning and 96.0 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 70.75 ms. Allocated memory is still 125.8 MB. Free memory was 96.0 MB in the beginning and 92.1 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1957.23 ms. Allocated memory was 125.8 MB in the beginning and 181.9 MB in the end (delta: 56.1 MB). Free memory was 92.1 MB in the beginning and 123.6 MB in the end (delta: -31.4 MB). Peak memory consumption was 58.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 12010.99 ms. Allocated memory was 181.9 MB in the beginning and 815.8 MB in the end (delta: 633.9 MB). Free memory was 123.6 MB in the beginning and 606.0 MB in the end (delta: -482.4 MB). Peak memory consumption was 706.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 399.04 ms. Allocated memory is still 815.8 MB. Free memory was 593.4 MB in the beginning and 491.9 MB in the end (delta: 101.5 MB). Peak memory consumption was 101.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...