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/forester-heap/sll-circular_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:47:35,028 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:47:35,030 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:47:35,042 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:47:35,042 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:47:35,043 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:47:35,045 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:47:35,047 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:47:35,048 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:47:35,049 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:47:35,051 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:47:35,051 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:47:35,052 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:47:35,053 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:47:35,054 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:47:35,055 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:47:35,056 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:47:35,058 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:47:35,060 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:47:35,062 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:47:35,063 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:47:35,064 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:47:35,067 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:47:35,067 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:47:35,067 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:47:35,068 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:47:35,069 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:47:35,070 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:47:35,070 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:47:35,071 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:47:35,072 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:47:35,072 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:47:35,074 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:47:35,074 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:47:35,075 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:47:35,075 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:47:35,075 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:47:35,076 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:47:35,077 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:47:35,077 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 12:47:35,092 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:47:35,093 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:47:35,094 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:47:35,095 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:47:35,095 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:47:35,095 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:47:35,095 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:47:35,096 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:47:35,096 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:47:35,097 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:47:35,097 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:47:35,097 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:47:35,097 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:47:35,097 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:47:35,097 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:47:35,098 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:47:35,098 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:47:35,098 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:47:35,098 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:47:35,098 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:47:35,100 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:47:35,100 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:47:35,100 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:47:35,100 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:47:35,101 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:47:35,101 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:47:35,101 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:47:35,101 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:47:35,101 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 12:47:35,143 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:47:35,163 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:47:35,170 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:47:35,172 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:47:35,172 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:47:35,173 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/forester-heap/sll-circular_true-unreach-call_true-valid-memsafety.i [2019-03-18 12:47:35,237 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/077a4006f/75980aaa6d4a41278cf85c0e1b5c5362/FLAGf94c53c85 [2019-03-18 12:47:35,828 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:47:35,830 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/forester-heap/sll-circular_true-unreach-call_true-valid-memsafety.i [2019-03-18 12:47:35,847 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/077a4006f/75980aaa6d4a41278cf85c0e1b5c5362/FLAGf94c53c85 [2019-03-18 12:47:36,059 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/077a4006f/75980aaa6d4a41278cf85c0e1b5c5362 [2019-03-18 12:47:36,069 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:47:36,072 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:47:36,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:36,074 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:47:36,080 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:47:36,081 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72af4243 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36, skipping insertion in model container [2019-03-18 12:47:36,084 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,091 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:47:36,144 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:47:36,575 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:36,591 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:47:36,738 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:36,792 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:47:36,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36 WrapperNode [2019-03-18 12:47:36,793 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:36,794 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:36,794 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:47:36,794 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:47:36,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,828 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,851 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:36,851 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:47:36,852 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:47:36,852 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:47:36,860 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,864 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,865 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,876 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,886 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,888 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36" (1/1) ... [2019-03-18 12:47:36,890 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:47:36,891 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:47:36,891 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:47:36,891 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:47:36,892 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:36" (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 12:47:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:47:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:47:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:47:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 12:47:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:47:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:47:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:47:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:47:37,475 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:47:37,475 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:47:37,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:37 BoogieIcfgContainer [2019-03-18 12:47:37,477 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:47:37,477 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:47:37,477 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:47:37,478 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:47:37,480 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:37" (1/1) ... [2019-03-18 12:47:38,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:38 HornClauseAST [2019-03-18 12:47:38,268 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:47:38,268 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:47:38,268 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:47:38,269 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:47:38,270 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:38" (1/1) ... [2019-03-18 12:47:38,272 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/forester-heap/ChcSmtPrinter_sll-circular_true-unreach-call_true-valid-memsafety.i_UID8044408619153228166.smt2 [2019-03-18 12:47:38,361 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:47:38,363 INFO L168 Benchmark]: Toolchain (without parser) took 2293.53 ms. Allocated memory was 100.7 MB in the beginning and 142.1 MB in the end (delta: 41.4 MB). Free memory was 73.7 MB in the beginning and 75.2 MB in the end (delta: -1.4 MB). Peak memory consumption was 40.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,365 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 87.6 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:47:38,365 INFO L168 Benchmark]: CACSL2BoogieTranslator took 719.41 ms. Allocated memory was 100.7 MB in the beginning and 131.6 MB in the end (delta: 30.9 MB). Free memory was 73.4 MB in the beginning and 105.2 MB in the end (delta: -31.8 MB). Peak memory consumption was 17.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,366 INFO L168 Benchmark]: Boogie Procedure Inliner took 57.68 ms. Allocated memory is still 131.6 MB. Free memory was 105.2 MB in the beginning and 102.8 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,367 INFO L168 Benchmark]: Boogie Preprocessor took 39.24 ms. Allocated memory is still 131.6 MB. Free memory was 102.8 MB in the beginning and 101.4 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,367 INFO L168 Benchmark]: RCFGBuilder took 585.97 ms. Allocated memory is still 131.6 MB. Free memory was 101.4 MB in the beginning and 81.1 MB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,367 INFO L168 Benchmark]: IcfgToChc took 790.83 ms. Allocated memory was 131.6 MB in the beginning and 142.1 MB in the end (delta: 10.5 MB). Free memory was 81.1 MB in the beginning and 81.6 MB in the end (delta: -498.1 kB). Peak memory consumption was 33.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,368 INFO L168 Benchmark]: ChcSmtPrinter took 93.03 ms. Allocated memory is still 142.1 MB. Free memory was 81.6 MB in the beginning and 75.2 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:38,372 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 87.6 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 719.41 ms. Allocated memory was 100.7 MB in the beginning and 131.6 MB in the end (delta: 30.9 MB). Free memory was 73.4 MB in the beginning and 105.2 MB in the end (delta: -31.8 MB). Peak memory consumption was 17.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 57.68 ms. Allocated memory is still 131.6 MB. Free memory was 105.2 MB in the beginning and 102.8 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 39.24 ms. Allocated memory is still 131.6 MB. Free memory was 102.8 MB in the beginning and 101.4 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 585.97 ms. Allocated memory is still 131.6 MB. Free memory was 101.4 MB in the beginning and 81.1 MB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 790.83 ms. Allocated memory was 131.6 MB in the beginning and 142.1 MB in the end (delta: 10.5 MB). Free memory was 81.1 MB in the beginning and 81.6 MB in the end (delta: -498.1 kB). Peak memory consumption was 33.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 93.03 ms. Allocated memory is still 142.1 MB. Free memory was 81.6 MB in the beginning and 75.2 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...