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/float-newlib/double_req_bl_0920b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:44:36,026 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:44:36,028 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:44:36,040 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:44:36,041 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:44:36,042 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:44:36,043 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:44:36,045 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:44:36,047 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:44:36,048 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:44:36,048 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:44:36,049 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:44:36,050 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:44:36,051 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:44:36,052 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:44:36,053 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:44:36,054 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:44:36,055 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:44:36,057 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:44:36,059 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:44:36,060 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:44:36,061 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:44:36,064 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:44:36,064 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:44:36,064 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:44:36,065 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:44:36,065 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:44:36,066 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:44:36,066 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:44:36,067 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:44:36,068 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:44:36,069 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:44:36,070 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:44:36,070 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:44:36,071 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:44:36,071 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:44:36,071 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:44:36,072 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:44:36,073 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:44:36,073 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 12:44:36,090 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:44:36,091 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:44:36,092 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:44:36,092 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:44:36,093 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:44:36,093 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:44:36,093 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:44:36,093 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:44:36,094 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:44:36,094 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:44:36,094 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:44:36,094 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:44:36,094 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:44:36,094 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:44:36,095 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:44:36,095 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:44:36,095 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:44:36,095 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:44:36,095 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:44:36,096 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:44:36,096 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:44:36,096 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:44:36,096 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:44:36,096 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:44:36,097 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:44:36,097 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:44:36,097 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:44:36,097 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:44:36,097 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 12:44:36,132 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:44:36,154 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:44:36,157 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:44:36,159 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:44:36,159 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:44:36,160 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0920b_true-unreach-call.c [2019-03-18 12:44:36,238 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d26ec871/00b96388c07f422c9551904b6d8a52bc/FLAG394ae2867 [2019-03-18 12:44:36,716 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:44:36,717 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0920b_true-unreach-call.c [2019-03-18 12:44:36,726 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d26ec871/00b96388c07f422c9551904b6d8a52bc/FLAG394ae2867 [2019-03-18 12:44:37,025 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d26ec871/00b96388c07f422c9551904b6d8a52bc [2019-03-18 12:44:37,036 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:44:37,037 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:44:37,039 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:37,039 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:44:37,044 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:44:37,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:37" (1/1) ... [2019-03-18 12:44:37,048 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e71d4cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37, skipping insertion in model container [2019-03-18 12:44:37,048 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:37" (1/1) ... [2019-03-18 12:44:37,056 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:44:37,083 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:44:37,288 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:37,293 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:44:37,340 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:37,364 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:44:37,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37 WrapperNode [2019-03-18 12:44:37,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:37,365 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:37,365 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:44:37,365 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:44:37,374 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37" (1/1) ... [2019-03-18 12:44:37,388 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37" (1/1) ... [2019-03-18 12:44:37,516 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:37,517 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:44:37,517 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:44:37,517 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:44:37,528 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37" (1/1) ... [2019-03-18 12:44:37,528 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37" (1/1) ... [2019-03-18 12:44:37,532 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37" (1/1) ... [2019-03-18 12:44:37,532 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37" (1/1) ... [2019-03-18 12:44:37,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37" (1/1) ... [2019-03-18 12:44:37,551 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37" (1/1) ... [2019-03-18 12:44:37,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37" (1/1) ... [2019-03-18 12:44:37,556 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:44:37,557 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:44:37,557 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:44:37,557 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:44:37,558 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:37" (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 12:44:37,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:44:37,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:44:37,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:44:37,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:44:37,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:44:37,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:44:37,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:44:37,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:44:38,110 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:44:38,111 INFO L286 CfgBuilder]: Removed 14 assue(true) statements. [2019-03-18 12:44:38,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:38 BoogieIcfgContainer [2019-03-18 12:44:38,112 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:44:38,113 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:44:38,113 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:44:38,113 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:44:38,115 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:38" (1/1) ... [2019-03-18 12:44:39,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:39 HornClauseAST [2019-03-18 12:44:39,122 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:44:39,122 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:44:39,122 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:44:39,123 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:44:39,124 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:39" (1/1) ... [2019-03-18 12:44:39,125 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0920b_true-unreach-call.c_UID3972754119881273967.smt2 [2019-03-18 12:44:39,186 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:44:39,188 INFO L168 Benchmark]: Toolchain (without parser) took 2151.61 ms. Allocated memory was 115.3 MB in the beginning and 179.8 MB in the end (delta: 64.5 MB). Free memory was 64.5 MB in the beginning and 99.6 MB in the end (delta: -35.0 MB). Peak memory consumption was 29.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:39,190 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 115.3 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:44:39,190 INFO L168 Benchmark]: CACSL2BoogieTranslator took 325.55 ms. Allocated memory is still 115.3 MB. Free memory was 64.3 MB in the beginning and 51.2 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:39,191 INFO L168 Benchmark]: Boogie Procedure Inliner took 151.12 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 51.0 MB in the beginning and 103.6 MB in the end (delta: -52.6 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:39,192 INFO L168 Benchmark]: Boogie Preprocessor took 39.67 ms. Allocated memory is still 125.8 MB. Free memory was 103.6 MB in the beginning and 101.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:39,192 INFO L168 Benchmark]: RCFGBuilder took 555.92 ms. Allocated memory is still 125.8 MB. Free memory was 101.6 MB in the beginning and 81.9 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:39,192 INFO L168 Benchmark]: IcfgToChc took 1009.39 ms. Allocated memory was 125.8 MB in the beginning and 179.8 MB in the end (delta: 54.0 MB). Free memory was 81.9 MB in the beginning and 106.8 MB in the end (delta: -24.9 MB). Peak memory consumption was 85.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:39,193 INFO L168 Benchmark]: ChcSmtPrinter took 64.06 ms. Allocated memory is still 179.8 MB. Free memory was 106.8 MB in the beginning and 99.6 MB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:39,196 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 115.3 MB. Free memory is still 82.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 325.55 ms. Allocated memory is still 115.3 MB. Free memory was 64.3 MB in the beginning and 51.2 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 151.12 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 51.0 MB in the beginning and 103.6 MB in the end (delta: -52.6 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 39.67 ms. Allocated memory is still 125.8 MB. Free memory was 103.6 MB in the beginning and 101.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 555.92 ms. Allocated memory is still 125.8 MB. Free memory was 101.6 MB in the beginning and 81.9 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 1009.39 ms. Allocated memory was 125.8 MB in the beginning and 179.8 MB in the end (delta: 54.0 MB). Free memory was 81.9 MB in the beginning and 106.8 MB in the end (delta: -24.9 MB). Peak memory consumption was 85.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 64.06 ms. Allocated memory is still 179.8 MB. Free memory was 106.8 MB in the beginning and 99.6 MB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...