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/systemc/toy1_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:25:45,889 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:25:45,891 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:25:45,905 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:25:45,905 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:25:45,906 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:25:45,907 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:25:45,909 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:25:45,911 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:25:45,912 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:25:45,913 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:25:45,913 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:25:45,914 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:25:45,915 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:25:45,916 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:25:45,917 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:25:45,918 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:25:45,919 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:25:45,921 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:25:45,923 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:25:45,924 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:25:45,925 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:25:45,928 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:25:45,928 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:25:45,928 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:25:45,929 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:25:45,929 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:25:45,934 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:25:45,934 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:25:45,935 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:25:45,936 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:25:45,936 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:25:45,937 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:25:45,938 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:25:45,938 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:25:45,938 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:25:45,939 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:25:45,940 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:25:45,940 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:25:45,941 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 22:25:45,965 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:25:45,965 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:25:45,967 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:25:45,968 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:25:45,968 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:25:45,968 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:25:45,968 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:25:45,968 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:25:45,969 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:25:45,969 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:25:45,970 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:25:45,970 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:25:45,970 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:25:45,970 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:25:45,970 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:25:45,971 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:25:45,971 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:25:45,971 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:25:45,971 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:25:45,971 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:25:45,972 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:25:45,973 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:25:45,973 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:25:45,973 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:25:45,974 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:25:45,974 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:25:45,974 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:25:45,974 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:25:45,974 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 22:25:46,020 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:25:46,030 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:25:46,033 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:25:46,034 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:25:46,035 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:25:46,035 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/systemc/toy1_false-unreach-call_false-termination.cil.c [2019-03-17 22:25:46,090 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b009cc4bb/0c0a88398c7640f0a88fe079fc5d944e/FLAGd8bbf8569 [2019-03-17 22:25:46,576 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:25:46,577 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/systemc/toy1_false-unreach-call_false-termination.cil.c [2019-03-17 22:25:46,588 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b009cc4bb/0c0a88398c7640f0a88fe079fc5d944e/FLAGd8bbf8569 [2019-03-17 22:25:46,906 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b009cc4bb/0c0a88398c7640f0a88fe079fc5d944e [2019-03-17 22:25:46,914 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:25:46,916 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:25:46,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:25:46,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:25:46,920 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:25:46,921 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:25:46" (1/1) ... [2019-03-17 22:25:46,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@789a81c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:46, skipping insertion in model container [2019-03-17 22:25:46,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:25:46" (1/1) ... [2019-03-17 22:25:46,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:25:46,991 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:25:47,258 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:25:47,275 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:25:47,387 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:25:47,417 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:25:47,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:47 WrapperNode [2019-03-17 22:25:47,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:25:47,419 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:25:47,419 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:25:47,420 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:25:47,429 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:47" (1/1) ... [2019-03-17 22:25:47,439 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:47" (1/1) ... [2019-03-17 22:25:47,570 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:25:47,570 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:25:47,570 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:25:47,570 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:25:47,579 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:47" (1/1) ... [2019-03-17 22:25:47,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:47" (1/1) ... [2019-03-17 22:25:47,582 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:47" (1/1) ... [2019-03-17 22:25:47,582 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:47" (1/1) ... [2019-03-17 22:25:47,595 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:47" (1/1) ... [2019-03-17 22:25:47,617 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:47" (1/1) ... [2019-03-17 22:25:47,625 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:47" (1/1) ... [2019-03-17 22:25:47,628 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:25:47,632 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:25:47,632 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:25:47,633 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:25:47,634 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:47" (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 22:25:47,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:25:47,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:25:48,777 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:25:48,778 INFO L286 CfgBuilder]: Removed 28 assue(true) statements. [2019-03-17 22:25:48,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:25:48 BoogieIcfgContainer [2019-03-17 22:25:48,780 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:25:48,781 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:25:48,781 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:25:48,781 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:25:48,783 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:25:48" (1/1) ... [2019-03-17 22:25:52,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:25:52 HornClauseAST [2019-03-17 22:25:52,275 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:25:52,276 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:25:52,276 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:25:52,276 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:25:52,279 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:25:52" (1/1) ... [2019-03-17 22:25:52,280 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/systemc/ChcSmtPrinter_toy1_false-unreach-call_false-termination.cil.c_UID910564801974565213.smt2 [2019-03-17 22:25:52,480 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:25:52,482 INFO L168 Benchmark]: Toolchain (without parser) took 5567.22 ms. Allocated memory was 101.7 MB in the beginning and 283.1 MB in the end (delta: 181.4 MB). Free memory was 73.7 MB in the beginning and 177.9 MB in the end (delta: -104.2 MB). Peak memory consumption was 77.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:52,484 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:25:52,484 INFO L168 Benchmark]: CACSL2BoogieTranslator took 501.74 ms. Allocated memory is still 101.7 MB. Free memory was 73.5 MB in the beginning and 58.0 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:52,484 INFO L168 Benchmark]: Boogie Procedure Inliner took 150.65 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 58.0 MB in the beginning and 112.4 MB in the end (delta: -54.4 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:52,490 INFO L168 Benchmark]: Boogie Preprocessor took 61.64 ms. Allocated memory is still 129.5 MB. Free memory was 112.4 MB in the beginning and 110.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:52,490 INFO L168 Benchmark]: RCFGBuilder took 1148.27 ms. Allocated memory is still 129.5 MB. Free memory was 110.1 MB in the beginning and 71.7 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:52,490 INFO L168 Benchmark]: IcfgToChc took 3494.92 ms. Allocated memory was 129.5 MB in the beginning and 283.1 MB in the end (delta: 153.6 MB). Free memory was 71.7 MB in the beginning and 208.7 MB in the end (delta: -137.0 MB). Peak memory consumption was 122.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:52,491 INFO L168 Benchmark]: ChcSmtPrinter took 204.69 ms. Allocated memory is still 283.1 MB. Free memory was 208.7 MB in the beginning and 177.9 MB in the end (delta: 30.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:52,494 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 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 501.74 ms. Allocated memory is still 101.7 MB. Free memory was 73.5 MB in the beginning and 58.0 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 150.65 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 58.0 MB in the beginning and 112.4 MB in the end (delta: -54.4 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 61.64 ms. Allocated memory is still 129.5 MB. Free memory was 112.4 MB in the beginning and 110.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1148.27 ms. Allocated memory is still 129.5 MB. Free memory was 110.1 MB in the beginning and 71.7 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 3494.92 ms. Allocated memory was 129.5 MB in the beginning and 283.1 MB in the end (delta: 153.6 MB). Free memory was 71.7 MB in the beginning and 208.7 MB in the end (delta: -137.0 MB). Peak memory consumption was 122.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 204.69 ms. Allocated memory is still 283.1 MB. Free memory was 208.7 MB in the beginning and 177.9 MB in the end (delta: 30.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...