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/mea8000_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:39:15,893 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:39:15,895 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:39:15,910 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:39:15,910 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:39:15,912 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:39:15,916 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:39:15,921 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:39:15,923 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:39:15,924 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:39:15,925 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:39:15,925 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:39:15,926 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:39:15,927 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:39:15,928 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:39:15,929 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:39:15,930 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:39:15,933 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:39:15,937 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:39:15,939 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:39:15,944 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:39:15,947 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:39:15,953 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:39:15,953 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:39:15,953 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:39:15,954 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:39:15,958 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:39:15,960 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:39:15,960 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:39:15,961 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:39:15,961 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:39:15,965 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:39:15,967 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:39:15,967 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:39:15,968 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:39:15,969 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:39:15,969 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:39:15,970 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:39:15,972 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:39:15,973 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 21:39:15,993 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:39:15,994 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:39:15,995 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:39:15,995 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:39:15,995 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:39:15,996 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:39:15,999 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:39:15,999 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:39:15,999 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:39:16,000 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:39:16,000 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:39:16,000 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:39:16,000 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:39:16,000 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:39:16,001 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:39:16,001 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:39:16,001 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:39:16,001 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:39:16,001 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:39:16,002 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:39:16,002 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:39:16,002 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:39:16,002 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:39:16,002 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:39:16,003 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:39:16,003 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:39:16,003 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:39:16,003 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:39:16,003 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 21:39:16,035 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:39:16,047 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:39:16,051 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:39:16,053 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:39:16,053 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:39:16,054 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-benchs/mea8000_true-unreach-call.c [2019-03-17 21:39:16,114 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab298593f/6a3463fd6e814cb2b126507bc3ded8c5/FLAG2cf98622a [2019-03-17 21:39:16,607 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:39:16,611 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-benchs/mea8000_true-unreach-call.c [2019-03-17 21:39:16,624 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab298593f/6a3463fd6e814cb2b126507bc3ded8c5/FLAG2cf98622a [2019-03-17 21:39:16,898 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab298593f/6a3463fd6e814cb2b126507bc3ded8c5 [2019-03-17 21:39:16,908 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:39:16,910 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:39:16,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:39:16,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:39:16,914 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:39:16,915 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:39:16" (1/1) ... [2019-03-17 21:39:16,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e3a8279 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:16, skipping insertion in model container [2019-03-17 21:39:16,918 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:39:16" (1/1) ... [2019-03-17 21:39:16,926 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:39:16,965 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:39:17,318 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:39:17,372 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:39:17,571 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:39:17,627 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:39:17,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:17 WrapperNode [2019-03-17 21:39:17,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:39:17,629 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:39:17,629 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:39:17,629 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:39:17,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:17" (1/1) ... [2019-03-17 21:39:17,657 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:17" (1/1) ... [2019-03-17 21:39:17,722 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:39:17,722 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:39:17,722 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:39:17,722 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:39:17,730 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:17" (1/1) ... [2019-03-17 21:39:17,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:17" (1/1) ... [2019-03-17 21:39:17,739 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:17" (1/1) ... [2019-03-17 21:39:17,740 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:17" (1/1) ... [2019-03-17 21:39:17,769 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:17" (1/1) ... [2019-03-17 21:39:17,781 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:17" (1/1) ... [2019-03-17 21:39:17,790 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:17" (1/1) ... [2019-03-17 21:39:17,803 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:39:17,803 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:39:17,804 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:39:17,805 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:39:17,806 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:17" (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 21:39:17,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:39:17,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:39:17,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:39:17,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:39:17,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:39:17,874 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_unsigned_char [2019-03-17 21:39:17,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 21:39:17,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:39:17,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:39:19,768 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:39:19,768 INFO L286 CfgBuilder]: Removed 105 assue(true) statements. [2019-03-17 21:39:19,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:39:19 BoogieIcfgContainer [2019-03-17 21:39:19,770 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:39:19,770 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:39:19,770 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:39:19,770 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:39:19,773 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:39:19" (1/1) ... [2019-03-17 21:39:26,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:39:26 HornClauseAST [2019-03-17 21:39:26,635 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:39:26,636 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:39:26,636 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:39:26,636 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:39:26,637 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:39:26" (1/1) ... [2019-03-17 21:39:26,639 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-benchs/ChcSmtPrinter_mea8000_true-unreach-call.c_UID5643617714480795766.smt2 [2019-03-17 21:39:26,971 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:39:26,973 INFO L168 Benchmark]: Toolchain (without parser) took 10063.86 ms. Allocated memory was 100.1 MB in the beginning and 528.0 MB in the end (delta: 427.8 MB). Free memory was 73.9 MB in the beginning and 348.4 MB in the end (delta: -274.5 MB). Peak memory consumption was 153.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:26,975 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 87.6 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:39:26,975 INFO L168 Benchmark]: CACSL2BoogieTranslator took 717.43 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 73.7 MB in the beginning and 110.3 MB in the end (delta: -36.6 MB). Peak memory consumption was 20.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:26,979 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.23 ms. Allocated memory is still 131.6 MB. Free memory was 110.3 MB in the beginning and 104.8 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:26,980 INFO L168 Benchmark]: Boogie Preprocessor took 80.83 ms. Allocated memory is still 131.6 MB. Free memory was 104.8 MB in the beginning and 100.6 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:26,980 INFO L168 Benchmark]: RCFGBuilder took 1966.31 ms. Allocated memory was 131.6 MB in the beginning and 142.6 MB in the end (delta: 11.0 MB). Free memory was 100.3 MB in the beginning and 91.5 MB in the end (delta: 8.7 MB). Peak memory consumption was 52.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:26,981 INFO L168 Benchmark]: IcfgToChc took 6865.34 ms. Allocated memory was 142.6 MB in the beginning and 528.0 MB in the end (delta: 385.4 MB). Free memory was 91.5 MB in the beginning and 401.7 MB in the end (delta: -310.2 MB). Peak memory consumption was 342.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:26,981 INFO L168 Benchmark]: ChcSmtPrinter took 335.97 ms. Allocated memory is still 528.0 MB. Free memory was 401.7 MB in the beginning and 348.4 MB in the end (delta: 53.2 MB). Peak memory consumption was 53.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:26,985 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 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 717.43 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 73.7 MB in the beginning and 110.3 MB in the end (delta: -36.6 MB). Peak memory consumption was 20.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 93.23 ms. Allocated memory is still 131.6 MB. Free memory was 110.3 MB in the beginning and 104.8 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 80.83 ms. Allocated memory is still 131.6 MB. Free memory was 104.8 MB in the beginning and 100.6 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1966.31 ms. Allocated memory was 131.6 MB in the beginning and 142.6 MB in the end (delta: 11.0 MB). Free memory was 100.3 MB in the beginning and 91.5 MB in the end (delta: 8.7 MB). Peak memory consumption was 52.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 6865.34 ms. Allocated memory was 142.6 MB in the beginning and 528.0 MB in the end (delta: 385.4 MB). Free memory was 91.5 MB in the beginning and 401.7 MB in the end (delta: -310.2 MB). Peak memory consumption was 342.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 335.97 ms. Allocated memory is still 528.0 MB. Free memory was 401.7 MB in the beginning and 348.4 MB in the end (delta: 53.2 MB). Peak memory consumption was 53.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...