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/loop-industry-pattern/aiob_4_true-unreach-call.c.v+lh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:49:19,594 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:49:19,596 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:49:19,616 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:49:19,616 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:49:19,617 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:49:19,619 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:49:19,621 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:49:19,623 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:49:19,624 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:49:19,625 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:49:19,625 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:49:19,626 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:49:19,627 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:49:19,628 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:49:19,629 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:49:19,630 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:49:19,632 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:49:19,634 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:49:19,636 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:49:19,638 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:49:19,639 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:49:19,642 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:49:19,643 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:49:19,643 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:49:19,647 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:49:19,649 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:49:19,650 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:49:19,651 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:49:19,651 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:49:19,655 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:49:19,655 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:49:19,656 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:49:19,657 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:49:19,657 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:49:19,658 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:49:19,658 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:49:19,659 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:49:19,660 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:49:19,660 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 12:49:19,685 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:49:19,685 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:49:19,688 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:49:19,688 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:49:19,688 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:49:19,688 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:49:19,689 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:49:19,689 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:49:19,689 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:49:19,689 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:49:19,689 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:49:19,690 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:49:19,690 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:49:19,690 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:49:19,690 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:49:19,691 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:49:19,691 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:49:19,691 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:49:19,691 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:49:19,691 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:49:19,693 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:49:19,693 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:49:19,693 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:49:19,694 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:49:19,694 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:49:19,694 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:49:19,694 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:49:19,694 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:49:19,695 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 12:49:19,737 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:49:19,752 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:49:19,758 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:49:19,760 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:49:19,760 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:49:19,761 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loop-industry-pattern/aiob_4_true-unreach-call.c.v+lh-reducer.c [2019-03-18 12:49:19,830 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29b45fbee/f2516be4664d4a0595b8a5c2e8679101/FLAG33a08ed4b [2019-03-18 12:49:20,301 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:49:20,306 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loop-industry-pattern/aiob_4_true-unreach-call.c.v+lh-reducer.c [2019-03-18 12:49:20,319 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29b45fbee/f2516be4664d4a0595b8a5c2e8679101/FLAG33a08ed4b [2019-03-18 12:49:20,626 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29b45fbee/f2516be4664d4a0595b8a5c2e8679101 [2019-03-18 12:49:20,635 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:49:20,636 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:49:20,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:20,638 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:49:20,641 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:49:20,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:20" (1/1) ... [2019-03-18 12:49:20,646 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e322b1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:20, skipping insertion in model container [2019-03-18 12:49:20,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:20" (1/1) ... [2019-03-18 12:49:20,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:49:20,694 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:49:20,986 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:20,998 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:49:21,069 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:21,092 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:49:21,093 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:21 WrapperNode [2019-03-18 12:49:21,093 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:21,094 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:21,094 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:49:21,094 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:49:21,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:21" (1/1) ... [2019-03-18 12:49:21,220 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:21" (1/1) ... [2019-03-18 12:49:21,262 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:21,263 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:49:21,263 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:49:21,263 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:49:21,273 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:21" (1/1) ... [2019-03-18 12:49:21,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:21" (1/1) ... [2019-03-18 12:49:21,282 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:21" (1/1) ... [2019-03-18 12:49:21,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:21" (1/1) ... [2019-03-18 12:49:21,324 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:21" (1/1) ... [2019-03-18 12:49:21,329 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:21" (1/1) ... [2019-03-18 12:49:21,333 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:21" (1/1) ... [2019-03-18 12:49:21,338 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:49:21,338 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:49:21,338 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:49:21,339 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:49:21,340 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:21" (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 12:49:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:49:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2019-03-18 12:49:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 12:49:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:49:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:49:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:49:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:49:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:49:22,375 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:49:22,376 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-18 12:49:22,377 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:22 BoogieIcfgContainer [2019-03-18 12:49:22,377 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:49:22,378 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:49:22,378 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:49:22,378 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:49:22,381 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:22" (1/1) ... [2019-03-18 12:49:23,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:23 HornClauseAST [2019-03-18 12:49:23,608 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:49:23,609 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:49:23,609 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:49:23,609 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:49:23,612 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,613 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loop-industry-pattern/ChcSmtPrinter_aiob_4_true-unreach-call.c.v+lh-reducer.c_UID4580386302703590592.smt2 [2019-03-18 12:49:23,680 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:49:23,682 INFO L168 Benchmark]: Toolchain (without parser) took 3046.12 ms. Allocated memory was 101.7 MB in the beginning and 157.3 MB in the end (delta: 55.6 MB). Free memory was 73.9 MB in the beginning and 79.3 MB in the end (delta: -5.4 MB). Peak memory consumption was 50.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:23,684 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:49:23,684 INFO L168 Benchmark]: CACSL2BoogieTranslator took 455.87 ms. Allocated memory is still 101.7 MB. Free memory was 73.7 MB in the beginning and 56.6 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:23,685 INFO L168 Benchmark]: Boogie Procedure Inliner took 168.68 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 56.6 MB in the beginning and 111.0 MB in the end (delta: -54.3 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:23,686 INFO L168 Benchmark]: Boogie Preprocessor took 75.11 ms. Allocated memory is still 130.5 MB. Free memory was 111.0 MB in the beginning and 107.2 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:23,687 INFO L168 Benchmark]: RCFGBuilder took 1039.39 ms. Allocated memory was 130.5 MB in the beginning and 141.0 MB in the end (delta: 10.5 MB). Free memory was 107.2 MB in the beginning and 106.8 MB in the end (delta: 370.0 kB). Peak memory consumption was 56.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:23,687 INFO L168 Benchmark]: IcfgToChc took 1230.59 ms. Allocated memory was 141.0 MB in the beginning and 157.3 MB in the end (delta: 16.3 MB). Free memory was 106.8 MB in the beginning and 87.1 MB in the end (delta: 19.7 MB). Peak memory consumption was 65.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:23,688 INFO L168 Benchmark]: ChcSmtPrinter took 71.30 ms. Allocated memory is still 157.3 MB. Free memory was 87.1 MB in the beginning and 79.3 MB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:23,695 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 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 455.87 ms. Allocated memory is still 101.7 MB. Free memory was 73.7 MB in the beginning and 56.6 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 168.68 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 56.6 MB in the beginning and 111.0 MB in the end (delta: -54.3 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 75.11 ms. Allocated memory is still 130.5 MB. Free memory was 111.0 MB in the beginning and 107.2 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1039.39 ms. Allocated memory was 130.5 MB in the beginning and 141.0 MB in the end (delta: 10.5 MB). Free memory was 107.2 MB in the beginning and 106.8 MB in the end (delta: 370.0 kB). Peak memory consumption was 56.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 1230.59 ms. Allocated memory was 141.0 MB in the beginning and 157.3 MB in the end (delta: 16.3 MB). Free memory was 106.8 MB in the beginning and 87.1 MB in the end (delta: 19.7 MB). Peak memory consumption was 65.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 71.30 ms. Allocated memory is still 157.3 MB. Free memory was 87.1 MB in the beginning and 79.3 MB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...