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/ssh-simplified/s3_srvr_13_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:28:28,910 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:28:28,912 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:28:28,923 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:28:28,924 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:28:28,925 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:28:28,926 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:28:28,928 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:28:28,929 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:28:28,930 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:28:28,931 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:28:28,931 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:28:28,932 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:28:28,933 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:28:28,934 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:28:28,935 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:28:28,936 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:28:28,938 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:28:28,940 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:28:28,941 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:28:28,942 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:28:28,944 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:28:28,946 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:28:28,946 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:28:28,946 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:28:28,947 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:28:28,948 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:28:28,949 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:28:28,949 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:28:28,950 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:28:28,951 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:28:28,951 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:28:28,953 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:28:28,953 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:28:28,954 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:28:28,954 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:28:28,954 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:28:28,955 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:28:28,956 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:28:28,956 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 13:28:28,974 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:28:28,974 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:28:28,976 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:28:28,976 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:28:28,977 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:28:28,977 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:28:28,977 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:28:28,977 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:28:28,978 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:28:28,978 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:28:28,978 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:28:28,978 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:28:28,978 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:28:28,978 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:28:28,979 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:28:28,980 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:28:28,980 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:28:28,980 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:28:28,981 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:28:28,981 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:28:28,981 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:28:28,981 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:28:28,982 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:28:28,982 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:28:28,982 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:28:28,982 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:28:28,982 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:28:28,982 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:28:28,983 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 13:28:29,026 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:28:29,041 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:28:29,043 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:28:29,044 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:28:29,045 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:28:29,045 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ssh-simplified/s3_srvr_13_false-unreach-call_false-termination.cil.c [2019-03-18 13:28:29,092 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08cc063e8/cd9201187b0c4c869bde187a7a9bc22a/FLAGa56cc488b [2019-03-18 13:28:29,564 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:28:29,568 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ssh-simplified/s3_srvr_13_false-unreach-call_false-termination.cil.c [2019-03-18 13:28:29,586 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08cc063e8/cd9201187b0c4c869bde187a7a9bc22a/FLAGa56cc488b [2019-03-18 13:28:29,893 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08cc063e8/cd9201187b0c4c869bde187a7a9bc22a [2019-03-18 13:28:29,902 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:28:29,904 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:28:29,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:28:29,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:28:29,911 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:28:29,912 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:28:29" (1/1) ... [2019-03-18 13:28:29,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27b10c97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:29, skipping insertion in model container [2019-03-18 13:28:29,915 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:28:29" (1/1) ... [2019-03-18 13:28:29,923 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:28:29,975 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:28:30,248 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:28:30,252 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:28:30,378 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:28:30,402 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:28:30,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:30 WrapperNode [2019-03-18 13:28:30,402 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:28:30,403 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:28:30,404 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:28:30,404 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:28:30,550 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:30" (1/1) ... [2019-03-18 13:28:30,566 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:30" (1/1) ... [2019-03-18 13:28:30,632 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:28:30,633 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:28:30,633 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:28:30,633 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:28:30,646 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:30" (1/1) ... [2019-03-18 13:28:30,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:30" (1/1) ... [2019-03-18 13:28:30,654 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:30" (1/1) ... [2019-03-18 13:28:30,660 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:30" (1/1) ... [2019-03-18 13:28:30,669 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:30" (1/1) ... [2019-03-18 13:28:30,678 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:30" (1/1) ... [2019-03-18 13:28:30,682 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:30" (1/1) ... [2019-03-18 13:28:30,686 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:28:30,687 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:28:30,687 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:28:30,687 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:28:30,688 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:28:30" (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 13:28:30,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:28:30,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:28:30,878 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 13:28:32,086 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2019-03-18 13:28:32,086 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2019-03-18 13:28:32,088 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:28:32,088 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 13:28:32,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:28:32 BoogieIcfgContainer [2019-03-18 13:28:32,090 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:28:32,090 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:28:32,090 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:28:32,091 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:28:32,093 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:28:32" (1/1) ... [2019-03-18 13:28:37,303 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:28:37 HornClauseAST [2019-03-18 13:28:37,303 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:28:37,304 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:28:37,304 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:28:37,304 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:28:37,305 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:28:37" (1/1) ... [2019-03-18 13:28:37,307 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/ssh-simplified/ChcSmtPrinter_s3_srvr_13_false-unreach-call_false-termination.cil.c_UID4338270224624025291.smt2 [2019-03-18 13:28:37,601 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:28:37,603 INFO L168 Benchmark]: Toolchain (without parser) took 7700.16 ms. Allocated memory was 114.8 MB in the beginning and 493.4 MB in the end (delta: 378.5 MB). Free memory was 62.6 MB in the beginning and 370.7 MB in the end (delta: -308.1 MB). Peak memory consumption was 303.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:37,605 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.8 MB. Free memory is still 80.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:28:37,605 INFO L168 Benchmark]: CACSL2BoogieTranslator took 497.83 ms. Allocated memory is still 114.8 MB. Free memory was 62.4 MB in the beginning and 45.8 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:37,606 INFO L168 Benchmark]: Boogie Procedure Inliner took 228.83 ms. Allocated memory was 114.8 MB in the beginning and 125.3 MB in the end (delta: 10.5 MB). Free memory was 45.8 MB in the beginning and 100.9 MB in the end (delta: -55.1 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:37,606 INFO L168 Benchmark]: Boogie Preprocessor took 54.15 ms. Allocated memory is still 125.3 MB. Free memory was 100.9 MB in the beginning and 98.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:37,607 INFO L168 Benchmark]: RCFGBuilder took 1402.81 ms. Allocated memory is still 125.3 MB. Free memory was 98.5 MB in the beginning and 46.9 MB in the end (delta: 51.5 MB). Peak memory consumption was 51.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:37,607 INFO L168 Benchmark]: IcfgToChc took 5213.44 ms. Allocated memory was 125.3 MB in the beginning and 407.9 MB in the end (delta: 282.6 MB). Free memory was 46.9 MB in the beginning and 61.2 MB in the end (delta: -14.3 MB). Peak memory consumption was 279.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:37,608 INFO L168 Benchmark]: ChcSmtPrinter took 297.70 ms. Allocated memory was 407.9 MB in the beginning and 493.4 MB in the end (delta: 85.5 MB). Free memory was 61.2 MB in the beginning and 370.7 MB in the end (delta: -309.4 MB). Peak memory consumption was 9.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:28:37,614 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 114.8 MB. Free memory is still 80.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 497.83 ms. Allocated memory is still 114.8 MB. Free memory was 62.4 MB in the beginning and 45.8 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 228.83 ms. Allocated memory was 114.8 MB in the beginning and 125.3 MB in the end (delta: 10.5 MB). Free memory was 45.8 MB in the beginning and 100.9 MB in the end (delta: -55.1 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 54.15 ms. Allocated memory is still 125.3 MB. Free memory was 100.9 MB in the beginning and 98.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1402.81 ms. Allocated memory is still 125.3 MB. Free memory was 98.5 MB in the beginning and 46.9 MB in the end (delta: 51.5 MB). Peak memory consumption was 51.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 5213.44 ms. Allocated memory was 125.3 MB in the beginning and 407.9 MB in the end (delta: 282.6 MB). Free memory was 46.9 MB in the beginning and 61.2 MB in the end (delta: -14.3 MB). Peak memory consumption was 279.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 297.70 ms. Allocated memory was 407.9 MB in the beginning and 493.4 MB in the end (delta: 85.5 MB). Free memory was 61.2 MB in the beginning and 370.7 MB in the end (delta: -309.4 MB). Peak memory consumption was 9.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...