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/seq-mthreaded/pals_lcr-var-start-time.3_true-unreach-call.ufo.BOUNDED-6.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:24:42,921 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:24:42,923 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:24:42,935 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:24:42,936 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:24:42,937 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:24:42,938 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:24:42,940 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:24:42,942 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:24:42,943 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:24:42,943 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:24:42,944 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:24:42,945 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:24:42,946 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:24:42,947 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:24:42,948 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:24:42,949 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:24:42,951 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:24:42,953 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:24:42,954 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:24:42,956 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:24:42,957 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:24:42,959 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:24:42,960 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:24:42,960 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:24:42,961 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:24:42,961 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:24:42,962 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:24:42,962 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:24:42,963 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:24:42,964 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:24:42,965 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:24:42,966 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:24:42,967 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:24:42,967 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:24:42,968 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:24:42,968 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:24:42,969 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:24:42,970 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:24:42,970 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 13:24:42,985 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:24:42,986 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:24:42,987 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:24:42,987 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:24:42,987 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:24:42,988 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:24:42,988 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:24:42,988 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:24:42,988 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:24:42,988 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:24:42,989 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:24:42,989 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:24:42,989 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:24:42,989 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:24:42,989 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:24:42,990 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:24:42,990 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:24:42,990 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:24:42,990 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:24:42,990 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:24:42,991 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:24:42,991 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:24:42,991 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:24:42,991 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:24:42,991 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:24:42,992 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:24:42,992 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:24:42,992 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:24:42,992 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 13:24:43,025 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:24:43,039 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:24:43,042 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:24:43,044 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:24:43,045 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:24:43,045 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.3_true-unreach-call.ufo.BOUNDED-6.pals_true-termination.c [2019-03-18 13:24:43,122 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4112a347b/dd463bdf19064da7aeb458779ed6b676/FLAGf97209ea9 [2019-03-18 13:24:43,610 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:24:43,611 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr-var-start-time.3_true-unreach-call.ufo.BOUNDED-6.pals_true-termination.c [2019-03-18 13:24:43,622 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4112a347b/dd463bdf19064da7aeb458779ed6b676/FLAGf97209ea9 [2019-03-18 13:24:43,938 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4112a347b/dd463bdf19064da7aeb458779ed6b676 [2019-03-18 13:24:43,949 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:24:43,951 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:24:43,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:24:43,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:24:43,956 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:24:43,958 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:24:43" (1/1) ... [2019-03-18 13:24:43,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d9cf6a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:43, skipping insertion in model container [2019-03-18 13:24:43,961 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:24:43" (1/1) ... [2019-03-18 13:24:43,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:24:44,016 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:24:44,309 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:24:44,320 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:24:44,382 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:24:44,403 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:24:44,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:44 WrapperNode [2019-03-18 13:24:44,404 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:24:44,405 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:24:44,405 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:24:44,405 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:24:44,485 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:44" (1/1) ... [2019-03-18 13:24:44,493 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:44" (1/1) ... [2019-03-18 13:24:44,533 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:24:44,534 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:24:44,534 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:24:44,534 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:24:44,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:44" (1/1) ... [2019-03-18 13:24:44,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:44" (1/1) ... [2019-03-18 13:24:44,545 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:44" (1/1) ... [2019-03-18 13:24:44,545 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:44" (1/1) ... [2019-03-18 13:24:44,551 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:44" (1/1) ... [2019-03-18 13:24:44,558 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:44" (1/1) ... [2019-03-18 13:24:44,561 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:44" (1/1) ... [2019-03-18 13:24:44,567 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:24:44,568 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:24:44,568 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:24:44,568 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:24:44,569 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:24:44" (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 13:24:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:24:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:24:45,549 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:24:45,549 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 13:24:45,550 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:24:45 BoogieIcfgContainer [2019-03-18 13:24:45,550 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:24:45,551 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:24:45,551 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:24:45,551 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:24:45,553 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:24:45" (1/1) ... [2019-03-18 13:24:48,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:24:48 HornClauseAST [2019-03-18 13:24:48,002 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:24:48,002 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:24:48,002 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:24:48,002 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:24:48,004 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:24:48" (1/1) ... [2019-03-18 13:24:48,006 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr-var-start-time.3_true-unreach-call.ufo.BOUNDED-6.pals_true-termination.c_UID8691406325310633995.smt2 [2019-03-18 13:24:48,170 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:24:48,171 INFO L168 Benchmark]: Toolchain (without parser) took 4221.68 ms. Allocated memory was 100.1 MB in the beginning and 232.3 MB in the end (delta: 132.1 MB). Free memory was 73.9 MB in the beginning and 85.5 MB in the end (delta: -11.6 MB). Peak memory consumption was 120.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:48,173 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:24:48,176 INFO L168 Benchmark]: CACSL2BoogieTranslator took 452.30 ms. Allocated memory is still 100.1 MB. Free memory was 73.9 MB in the beginning and 60.0 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:48,176 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.58 ms. Allocated memory was 100.1 MB in the beginning and 130.0 MB in the end (delta: 29.9 MB). Free memory was 60.0 MB in the beginning and 112.2 MB in the end (delta: -52.2 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:48,179 INFO L168 Benchmark]: Boogie Preprocessor took 33.73 ms. Allocated memory is still 130.0 MB. Free memory was 112.2 MB in the beginning and 110.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:48,179 INFO L168 Benchmark]: RCFGBuilder took 982.81 ms. Allocated memory is still 130.0 MB. Free memory was 110.2 MB in the beginning and 79.9 MB in the end (delta: 30.3 MB). Peak memory consumption was 30.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:48,180 INFO L168 Benchmark]: IcfgToChc took 2451.10 ms. Allocated memory was 130.0 MB in the beginning and 232.3 MB in the end (delta: 102.2 MB). Free memory was 79.9 MB in the beginning and 108.3 MB in the end (delta: -28.4 MB). Peak memory consumption was 91.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:48,180 INFO L168 Benchmark]: ChcSmtPrinter took 167.76 ms. Allocated memory is still 232.3 MB. Free memory was 108.3 MB in the beginning and 85.5 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:24:48,184 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 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 452.30 ms. Allocated memory is still 100.1 MB. Free memory was 73.9 MB in the beginning and 60.0 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 128.58 ms. Allocated memory was 100.1 MB in the beginning and 130.0 MB in the end (delta: 29.9 MB). Free memory was 60.0 MB in the beginning and 112.2 MB in the end (delta: -52.2 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 33.73 ms. Allocated memory is still 130.0 MB. Free memory was 112.2 MB in the beginning and 110.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 982.81 ms. Allocated memory is still 130.0 MB. Free memory was 110.2 MB in the beginning and 79.9 MB in the end (delta: 30.3 MB). Peak memory consumption was 30.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 2451.10 ms. Allocated memory was 130.0 MB in the beginning and 232.3 MB in the end (delta: 102.2 MB). Free memory was 79.9 MB in the beginning and 108.3 MB in the end (delta: -28.4 MB). Peak memory consumption was 91.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 167.76 ms. Allocated memory is still 232.3 MB. Free memory was 108.3 MB in the beginning and 85.5 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...