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/bitvector/s3_srvr_1_alt_true-unreach-call_true-no-overflow.BV.c.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:48:26,917 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:48:26,919 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:48:26,936 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:48:26,936 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:48:26,938 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:48:26,940 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:48:26,942 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:48:26,944 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:48:26,945 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:48:26,945 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:48:26,946 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:48:26,947 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:48:26,947 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:48:26,949 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:48:26,949 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:48:26,950 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:48:26,952 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:48:26,954 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:48:26,955 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:48:26,956 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:48:26,958 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:48:26,960 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:48:26,960 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:48:26,961 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:48:26,961 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:48:26,962 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:48:26,963 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:48:26,963 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:48:26,964 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:48:26,965 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:48:26,965 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:48:26,966 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:48:26,967 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:48:26,967 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:48:26,968 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:48:26,968 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:48:26,969 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:48:26,970 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:48:26,970 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 11:48:26,984 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:48:26,985 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:48:26,986 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:48:26,986 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:48:26,986 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:48:26,986 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:48:26,986 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:48:26,987 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:48:26,987 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:48:26,987 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:48:26,987 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:48:26,987 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:48:26,988 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:48:26,988 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:48:26,988 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:48:26,988 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:48:26,988 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:48:26,989 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:48:26,989 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:48:26,989 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:48:26,989 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:48:26,989 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:48:26,990 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:48:26,990 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:48:26,990 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:48:26,990 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:48:26,990 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:48:26,991 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:48:26,991 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 11:48:27,023 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:48:27,041 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:48:27,044 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:48:27,045 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:48:27,046 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:48:27,046 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/bitvector/s3_srvr_1_alt_true-unreach-call_true-no-overflow.BV.c.cil.c [2019-03-18 11:48:27,095 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f04225a0/b0cb27039ecf4637a604b102094f66d8/FLAGbf8dd39f6 [2019-03-18 11:48:27,599 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:48:27,604 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/bitvector/s3_srvr_1_alt_true-unreach-call_true-no-overflow.BV.c.cil.c [2019-03-18 11:48:27,624 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f04225a0/b0cb27039ecf4637a604b102094f66d8/FLAGbf8dd39f6 [2019-03-18 11:48:27,886 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f04225a0/b0cb27039ecf4637a604b102094f66d8 [2019-03-18 11:48:27,895 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:48:27,896 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:48:27,897 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:27,897 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:48:27,901 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:48:27,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:27" (1/1) ... [2019-03-18 11:48:27,904 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@694fe536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:27, skipping insertion in model container [2019-03-18 11:48:27,905 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:27" (1/1) ... [2019-03-18 11:48:27,912 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:48:27,968 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:48:28,226 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:28,231 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:48:28,301 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:28,316 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:48:28,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:28 WrapperNode [2019-03-18 11:48:28,317 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:28,318 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:28,318 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:48:28,318 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:48:28,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:28" (1/1) ... [2019-03-18 11:48:28,340 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:28" (1/1) ... [2019-03-18 11:48:28,476 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:28,477 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:48:28,477 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:48:28,477 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:48:28,488 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:28" (1/1) ... [2019-03-18 11:48:28,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:28" (1/1) ... [2019-03-18 11:48:28,492 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:28" (1/1) ... [2019-03-18 11:48:28,492 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:28" (1/1) ... [2019-03-18 11:48:28,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:28" (1/1) ... [2019-03-18 11:48:28,511 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:28" (1/1) ... [2019-03-18 11:48:28,515 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:28" (1/1) ... [2019-03-18 11:48:28,520 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:48:28,520 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:48:28,520 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:48:28,521 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:48:28,521 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:28" (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 11:48:28,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:48:28,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:48:28,734 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 11:48:29,848 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2019-03-18 11:48:29,848 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2019-03-18 11:48:29,850 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:48:29,850 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 11:48:29,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:29 BoogieIcfgContainer [2019-03-18 11:48:29,851 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:48:29,852 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:48:29,852 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:48:29,852 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:48:29,855 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:29" (1/1) ... [2019-03-18 11:48:34,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:34 HornClauseAST [2019-03-18 11:48:34,336 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:48:34,336 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:48:34,336 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:48:34,336 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:48:34,337 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:34" (1/1) ... [2019-03-18 11:48:34,339 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/bitvector/ChcSmtPrinter_s3_srvr_1_alt_true-unreach-call_true-no-overflow.BV.c.cil.c_UID8930670247897337951.smt2 [2019-03-18 11:48:34,546 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:48:34,548 INFO L168 Benchmark]: Toolchain (without parser) took 6652.60 ms. Allocated memory was 114.8 MB in the beginning and 421.0 MB in the end (delta: 306.2 MB). Free memory was 62.3 MB in the beginning and 79.1 MB in the end (delta: -16.7 MB). Peak memory consumption was 289.4 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,549 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 114.8 MB. Free memory is still 80.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:48:34,550 INFO L168 Benchmark]: CACSL2BoogieTranslator took 420.61 ms. Allocated memory is still 114.8 MB. Free memory was 62.3 MB in the beginning and 45.5 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,550 INFO L168 Benchmark]: Boogie Procedure Inliner took 158.31 ms. Allocated memory was 114.8 MB in the beginning and 124.8 MB in the end (delta: 10.0 MB). Free memory was 45.5 MB in the beginning and 100.9 MB in the end (delta: -55.4 MB). Peak memory consumption was 12.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,551 INFO L168 Benchmark]: Boogie Preprocessor took 43.12 ms. Allocated memory is still 124.8 MB. Free memory was 100.9 MB in the beginning and 98.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,551 INFO L168 Benchmark]: RCFGBuilder took 1331.47 ms. Allocated memory is still 124.8 MB. Free memory was 98.5 MB in the beginning and 51.1 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,552 INFO L168 Benchmark]: IcfgToChc took 4483.93 ms. Allocated memory was 124.8 MB in the beginning and 421.0 MB in the end (delta: 296.2 MB). Free memory was 51.1 MB in the beginning and 121.9 MB in the end (delta: -70.8 MB). Peak memory consumption was 237.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,552 INFO L168 Benchmark]: ChcSmtPrinter took 210.05 ms. Allocated memory is still 421.0 MB. Free memory was 121.9 MB in the beginning and 79.1 MB in the end (delta: 42.8 MB). Peak memory consumption was 42.8 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:34,556 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 114.8 MB. Free memory is still 80.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 420.61 ms. Allocated memory is still 114.8 MB. Free memory was 62.3 MB in the beginning and 45.5 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 158.31 ms. Allocated memory was 114.8 MB in the beginning and 124.8 MB in the end (delta: 10.0 MB). Free memory was 45.5 MB in the beginning and 100.9 MB in the end (delta: -55.4 MB). Peak memory consumption was 12.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 43.12 ms. Allocated memory is still 124.8 MB. Free memory was 100.9 MB in the beginning and 98.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1331.47 ms. Allocated memory is still 124.8 MB. Free memory was 98.5 MB in the beginning and 51.1 MB in the end (delta: 47.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 4483.93 ms. Allocated memory was 124.8 MB in the beginning and 421.0 MB in the end (delta: 296.2 MB). Free memory was 51.1 MB in the beginning and 121.9 MB in the end (delta: -70.8 MB). Peak memory consumption was 237.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 210.05 ms. Allocated memory is still 421.0 MB. Free memory was 121.9 MB in the beginning and 79.1 MB in the end (delta: 42.8 MB). Peak memory consumption was 42.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...