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-benchs/zonotope_3_true-unreach-call.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:15:30,190 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:15:30,192 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:15:30,207 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:15:30,207 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:15:30,208 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:15:30,210 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:15:30,211 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:15:30,213 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:15:30,214 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:15:30,215 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:15:30,216 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:15:30,217 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:15:30,218 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:15:30,221 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:15:30,222 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:15:30,223 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:15:30,233 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:15:30,235 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:15:30,239 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:15:30,242 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:15:30,245 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:15:30,250 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:15:30,250 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:15:30,250 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:15:30,251 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:15:30,252 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:15:30,253 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:15:30,253 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:15:30,254 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:15:30,257 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:15:30,258 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:15:30,260 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:15:30,260 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:15:30,261 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:15:30,261 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:15:30,261 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:15:30,262 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:15:30,263 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:15:30,263 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 12:15:30,292 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:15:30,293 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:15:30,294 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:15:30,294 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:15:30,295 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:15:30,295 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:15:30,295 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:15:30,295 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:15:30,295 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:15:30,296 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:15:30,296 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:15:30,296 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:15:30,297 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:15:30,297 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:15:30,297 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:15:30,297 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:15:30,297 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:15:30,297 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:15:30,298 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:15:30,298 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:15:30,298 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:15:30,298 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:15:30,298 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:15:30,299 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:15:30,300 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:15:30,300 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:15:30,300 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:15:30,301 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:15:30,301 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 12:15:30,342 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:15:30,356 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:15:30,361 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:15:30,362 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:15:30,363 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:15:30,363 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-benchs/zonotope_3_true-unreach-call.c.v+lhb-reducer.c [2019-03-17 12:15:30,434 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/473f57747/75acae31112a40dbb5caf5430207ae2c/FLAG4cee89525 [2019-03-17 12:15:30,942 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:15:30,943 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-benchs/zonotope_3_true-unreach-call.c.v+lhb-reducer.c [2019-03-17 12:15:30,955 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/473f57747/75acae31112a40dbb5caf5430207ae2c/FLAG4cee89525 [2019-03-17 12:15:31,279 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/473f57747/75acae31112a40dbb5caf5430207ae2c [2019-03-17 12:15:31,288 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:15:31,289 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:15:31,290 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:15:31,290 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:15:31,293 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:15:31,294 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:15:31" (1/1) ... [2019-03-17 12:15:31,297 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58ca114a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31, skipping insertion in model container [2019-03-17 12:15:31,297 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:15:31" (1/1) ... [2019-03-17 12:15:31,304 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:15:31,352 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:15:31,660 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:15:31,669 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:15:31,753 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:15:31,770 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:15:31,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31 WrapperNode [2019-03-17 12:15:31,771 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:15:31,772 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:15:31,772 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:15:31,773 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:15:31,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31" (1/1) ... [2019-03-17 12:15:31,794 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31" (1/1) ... [2019-03-17 12:15:31,943 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:15:31,943 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:15:31,943 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:15:31,943 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:15:31,953 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31" (1/1) ... [2019-03-17 12:15:31,954 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31" (1/1) ... [2019-03-17 12:15:31,959 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31" (1/1) ... [2019-03-17 12:15:31,960 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31" (1/1) ... [2019-03-17 12:15:31,972 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31" (1/1) ... [2019-03-17 12:15:31,985 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31" (1/1) ... [2019-03-17 12:15:31,989 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31" (1/1) ... [2019-03-17 12:15:31,994 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:15:31,994 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:15:31,994 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:15:31,994 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:15:31,995 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:15:31" (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 12:15:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:15:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:15:32,895 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:15:32,896 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-17 12:15:32,897 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:15:32 BoogieIcfgContainer [2019-03-17 12:15:32,897 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:15:32,898 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:15:32,898 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:15:32,898 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:15:32,900 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:15:32" (1/1) ... [2019-03-17 12:15:36,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:15:36 HornClauseAST [2019-03-17 12:15:36,284 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:15:36,285 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:15:36,285 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:15:36,285 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:15:36,286 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:15:36" (1/1) ... [2019-03-17 12:15:36,287 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-benchs/ChcSmtPrinter_zonotope_3_true-unreach-call.c.v+lhb-reducer.c_UID5134293677345791913.smt2 [2019-03-17 12:15:36,491 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:15:36,493 INFO L168 Benchmark]: Toolchain (without parser) took 5204.88 ms. Allocated memory was 115.3 MB in the beginning and 304.1 MB in the end (delta: 188.7 MB). Free memory was 64.2 MB in the beginning and 34.7 MB in the end (delta: 29.6 MB). Peak memory consumption was 218.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:15:36,495 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 82.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:15:36,495 INFO L168 Benchmark]: CACSL2BoogieTranslator took 481.72 ms. Allocated memory is still 115.3 MB. Free memory was 64.2 MB in the beginning and 43.8 MB in the end (delta: 20.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:15:36,496 INFO L168 Benchmark]: Boogie Procedure Inliner took 170.58 ms. Allocated memory was 115.3 MB in the beginning and 126.4 MB in the end (delta: 11.0 MB). Free memory was 43.8 MB in the beginning and 102.2 MB in the end (delta: -58.5 MB). Peak memory consumption was 12.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:15:36,500 INFO L168 Benchmark]: Boogie Preprocessor took 50.70 ms. Allocated memory is still 126.4 MB. Free memory was 102.2 MB in the beginning and 100.3 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:15:36,500 INFO L168 Benchmark]: RCFGBuilder took 903.24 ms. Allocated memory is still 126.4 MB. Free memory was 100.3 MB in the beginning and 59.5 MB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:15:36,500 INFO L168 Benchmark]: IcfgToChc took 3386.65 ms. Allocated memory was 126.4 MB in the beginning and 304.1 MB in the end (delta: 177.7 MB). Free memory was 59.5 MB in the beginning and 73.4 MB in the end (delta: -13.9 MB). Peak memory consumption was 211.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:15:36,501 INFO L168 Benchmark]: ChcSmtPrinter took 207.18 ms. Allocated memory is still 304.1 MB. Free memory was 73.3 MB in the beginning and 34.7 MB in the end (delta: 38.6 MB). Peak memory consumption was 38.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:15:36,506 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 82.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 481.72 ms. Allocated memory is still 115.3 MB. Free memory was 64.2 MB in the beginning and 43.8 MB in the end (delta: 20.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 170.58 ms. Allocated memory was 115.3 MB in the beginning and 126.4 MB in the end (delta: 11.0 MB). Free memory was 43.8 MB in the beginning and 102.2 MB in the end (delta: -58.5 MB). Peak memory consumption was 12.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 50.70 ms. Allocated memory is still 126.4 MB. Free memory was 102.2 MB in the beginning and 100.3 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 903.24 ms. Allocated memory is still 126.4 MB. Free memory was 100.3 MB in the beginning and 59.5 MB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 3386.65 ms. Allocated memory was 126.4 MB in the beginning and 304.1 MB in the end (delta: 177.7 MB). Free memory was 59.5 MB in the beginning and 73.4 MB in the end (delta: -13.9 MB). Peak memory consumption was 211.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 207.18 ms. Allocated memory is still 304.1 MB. Free memory was 73.3 MB in the beginning and 34.7 MB in the end (delta: 38.6 MB). Peak memory consumption was 38.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...