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_label52_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:06:29,026 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:06:29,028 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:06:29,043 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:06:29,044 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:06:29,045 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:06:29,049 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:06:29,051 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:06:29,054 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:06:29,055 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:06:29,063 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:06:29,063 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:06:29,064 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:06:29,065 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:06:29,069 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:06:29,070 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:06:29,073 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:06:29,075 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:06:29,079 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:06:29,081 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:06:29,082 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:06:29,083 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:06:29,087 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:06:29,088 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:06:29,088 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:06:29,090 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:06:29,090 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:06:29,091 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:06:29,092 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:06:29,093 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:06:29,095 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:06:29,096 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:06:29,097 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:06:29,097 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:06:29,098 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:06:29,098 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:06:29,099 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:06:29,099 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:06:29,101 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:06:29,101 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 21:06:29,125 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:06:29,126 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:06:29,127 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:06:29,127 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:06:29,127 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:06:29,128 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:06:29,128 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:06:29,128 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:06:29,128 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:06:29,128 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:06:29,129 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:06:29,129 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:06:29,129 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:06:29,129 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:06:29,129 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:06:29,129 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:06:29,130 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:06:29,130 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:06:29,130 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:06:29,130 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:06:29,130 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:06:29,131 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:06:29,131 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:06:29,131 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:06:29,131 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:06:29,131 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:06:29,132 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:06:29,132 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:06:29,132 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 21:06:29,164 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:06:29,178 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:06:29,181 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:06:29,182 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:06:29,183 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:06:29,183 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label52_false-unreach-call.c [2019-03-17 21:06:29,239 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/216df734e/5925710e50d641998e7014252ddf5527/FLAGd22a3cf6f [2019-03-17 21:06:30,040 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:06:30,043 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label52_false-unreach-call.c [2019-03-17 21:06:30,084 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/216df734e/5925710e50d641998e7014252ddf5527/FLAGd22a3cf6f [2019-03-17 21:06:30,538 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/216df734e/5925710e50d641998e7014252ddf5527 [2019-03-17 21:06:30,550 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:06:30,551 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:06:30,552 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:30,552 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:06:30,556 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:06:30,557 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:30" (1/1) ... [2019-03-17 21:06:30,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@674656b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:30, skipping insertion in model container [2019-03-17 21:06:30,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:30" (1/1) ... [2019-03-17 21:06:30,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:06:30,711 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:06:31,855 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:31,862 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:06:32,474 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:32,847 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:06:32,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:32 WrapperNode [2019-03-17 21:06:32,848 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:32,849 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:32,849 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:06:32,849 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:06:32,859 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:32" (1/1) ... [2019-03-17 21:06:32,908 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:32" (1/1) ... [2019-03-17 21:06:33,212 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:33,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:06:33,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:06:33,213 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:06:33,225 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:32" (1/1) ... [2019-03-17 21:06:33,225 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:32" (1/1) ... [2019-03-17 21:06:33,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:32" (1/1) ... [2019-03-17 21:06:33,264 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:32" (1/1) ... [2019-03-17 21:06:33,523 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:32" (1/1) ... [2019-03-17 21:06:33,566 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:32" (1/1) ... [2019-03-17 21:06:33,615 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:32" (1/1) ... [2019-03-17 21:06:33,677 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:06:33,677 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:06:33,677 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:06:33,678 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:06:33,678 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:32" (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 [2019-03-17 21:06:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:06:33,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:06:41,929 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:06:41,929 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:06:41,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:06:41 BoogieIcfgContainer [2019-03-17 21:06:41,931 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:06:41,932 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:06:41,932 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:06:41,932 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:06:41,935 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:06:41" (1/1) ... [2019-03-17 21:06:52,182 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:06:52 HornClauseAST [2019-03-17 21:06:52,183 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:06:52,183 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:06:52,184 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:06:52,184 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:06:52,185 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:06:52" (1/1) ... [2019-03-17 21:06:52,187 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label52_false-unreach-call.c_UID2606140028519751349.smt2 [2019-03-17 21:06:52,755 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:06:52,757 INFO L168 Benchmark]: Toolchain (without parser) took 22206.86 ms. Allocated memory was 102.2 MB in the beginning and 731.9 MB in the end (delta: 629.7 MB). Free memory was 61.7 MB in the beginning and 275.5 MB in the end (delta: -213.7 MB). Peak memory consumption was 415.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:52,759 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:06:52,759 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2296.03 ms. Allocated memory was 102.2 MB in the beginning and 208.7 MB in the end (delta: 106.4 MB). Free memory was 61.5 MB in the beginning and 158.3 MB in the end (delta: -96.8 MB). Peak memory consumption was 91.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:52,764 INFO L168 Benchmark]: Boogie Procedure Inliner took 363.91 ms. Allocated memory is still 208.7 MB. Free memory was 158.3 MB in the beginning and 87.3 MB in the end (delta: 71.0 MB). Peak memory consumption was 71.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:52,764 INFO L168 Benchmark]: Boogie Preprocessor took 464.23 ms. Allocated memory was 208.7 MB in the beginning and 212.9 MB in the end (delta: 4.2 MB). Free memory was 87.3 MB in the beginning and 97.6 MB in the end (delta: -10.3 MB). Peak memory consumption was 52.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:52,765 INFO L168 Benchmark]: RCFGBuilder took 8254.49 ms. Allocated memory was 212.9 MB in the beginning and 360.7 MB in the end (delta: 147.8 MB). Free memory was 97.6 MB in the beginning and 184.8 MB in the end (delta: -87.2 MB). Peak memory consumption was 160.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:52,765 INFO L168 Benchmark]: IcfgToChc took 10251.01 ms. Allocated memory was 360.7 MB in the beginning and 731.9 MB in the end (delta: 371.2 MB). Free memory was 184.8 MB in the beginning and 429.2 MB in the end (delta: -244.4 MB). Peak memory consumption was 458.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:52,766 INFO L168 Benchmark]: ChcSmtPrinter took 572.47 ms. Allocated memory is still 731.9 MB. Free memory was 429.2 MB in the beginning and 275.5 MB in the end (delta: 153.8 MB). Peak memory consumption was 153.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:52,772 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2296.03 ms. Allocated memory was 102.2 MB in the beginning and 208.7 MB in the end (delta: 106.4 MB). Free memory was 61.5 MB in the beginning and 158.3 MB in the end (delta: -96.8 MB). Peak memory consumption was 91.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 363.91 ms. Allocated memory is still 208.7 MB. Free memory was 158.3 MB in the beginning and 87.3 MB in the end (delta: 71.0 MB). Peak memory consumption was 71.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 464.23 ms. Allocated memory was 208.7 MB in the beginning and 212.9 MB in the end (delta: 4.2 MB). Free memory was 87.3 MB in the beginning and 97.6 MB in the end (delta: -10.3 MB). Peak memory consumption was 52.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8254.49 ms. Allocated memory was 212.9 MB in the beginning and 360.7 MB in the end (delta: 147.8 MB). Free memory was 97.6 MB in the beginning and 184.8 MB in the end (delta: -87.2 MB). Peak memory consumption was 160.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 10251.01 ms. Allocated memory was 360.7 MB in the beginning and 731.9 MB in the end (delta: 371.2 MB). Free memory was 184.8 MB in the beginning and 429.2 MB in the end (delta: -244.4 MB). Peak memory consumption was 458.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 572.47 ms. Allocated memory is still 731.9 MB. Free memory was 429.2 MB in the beginning and 275.5 MB in the end (delta: 153.8 MB). Peak memory consumption was 153.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...