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+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:45:55,546 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:45:55,548 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:45:55,562 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:45:55,562 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:45:55,563 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:45:55,565 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:45:55,568 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:45:55,570 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:45:55,571 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:45:55,579 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:45:55,579 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:45:55,581 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:45:55,584 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:45:55,585 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:45:55,586 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:45:55,587 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:45:55,589 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:45:55,591 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:45:55,593 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:45:55,594 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:45:55,597 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:45:55,599 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:45:55,599 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:45:55,600 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:45:55,600 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:45:55,601 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:45:55,603 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:45:55,603 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:45:55,604 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:45:55,606 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:45:55,607 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:45:55,609 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:45:55,609 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:45:55,610 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:45:55,610 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:45:55,610 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:45:55,612 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:45:55,612 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:45:55,613 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 21:45:55,641 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:45:55,641 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:45:55,642 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:45:55,642 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:45:55,642 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:45:55,643 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:45:55,643 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:45:55,643 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:45:55,643 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:45:55,643 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:45:55,643 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:45:55,644 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:45:55,644 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:45:55,644 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:45:55,644 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:45:55,644 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:45:55,645 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:45:55,645 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:45:55,645 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:45:55,645 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:45:55,645 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:45:55,646 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:45:55,646 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:45:55,646 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:45:55,646 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:45:55,647 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:45:55,647 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:45:55,647 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:45:55,647 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 21:45:55,704 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:45:55,722 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:45:55,726 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:45:55,727 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:45:55,728 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:45:55,728 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loop-industry-pattern/aiob_4_true-unreach-call.c.v+lhb-reducer.c [2019-03-17 21:45:55,797 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1b392437/7892c875ec384602b22a15c511f3fa0b/FLAG32ff9736d [2019-03-17 21:45:56,310 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:45:56,311 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loop-industry-pattern/aiob_4_true-unreach-call.c.v+lhb-reducer.c [2019-03-17 21:45:56,328 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1b392437/7892c875ec384602b22a15c511f3fa0b/FLAG32ff9736d [2019-03-17 21:45:56,632 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1b392437/7892c875ec384602b22a15c511f3fa0b [2019-03-17 21:45:56,641 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:45:56,642 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:45:56,643 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:45:56,643 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:45:56,647 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:45:56,648 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:45:56" (1/1) ... [2019-03-17 21:45:56,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e0a5a48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:56, skipping insertion in model container [2019-03-17 21:45:56,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:45:56" (1/1) ... [2019-03-17 21:45:56,658 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:45:56,706 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:45:57,201 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:45:57,213 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:45:57,322 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:45:57,339 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:45:57,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:57 WrapperNode [2019-03-17 21:45:57,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:45:57,341 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:45:57,341 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:45:57,341 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:45:57,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:57" (1/1) ... [2019-03-17 21:45:57,471 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:57" (1/1) ... [2019-03-17 21:45:57,544 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:45:57,545 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:45:57,545 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:45:57,545 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:45:57,555 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:57" (1/1) ... [2019-03-17 21:45:57,555 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:57" (1/1) ... [2019-03-17 21:45:57,565 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:57" (1/1) ... [2019-03-17 21:45:57,565 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:57" (1/1) ... [2019-03-17 21:45:57,602 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:57" (1/1) ... [2019-03-17 21:45:57,608 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:57" (1/1) ... [2019-03-17 21:45:57,620 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:57" (1/1) ... [2019-03-17 21:45:57,633 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:45:57,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:45:57,633 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:45:57,634 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:45:57,638 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:45:57" (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 21:45:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:45:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2019-03-17 21:45:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 21:45:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:45:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:45:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:45:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:45:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:45:59,304 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:45:59,305 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-17 21:45:59,306 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:45:59 BoogieIcfgContainer [2019-03-17 21:45:59,306 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:45:59,307 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:45:59,307 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:45:59,307 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:45:59,310 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:45:59" (1/1) ... [2019-03-17 21:46:03,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:46:03 HornClauseAST [2019-03-17 21:46:03,801 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:46:03,802 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:46:03,802 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:46:03,802 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:46:03,803 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:46:03" (1/1) ... [2019-03-17 21:46:03,805 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loop-industry-pattern/ChcSmtPrinter_aiob_4_true-unreach-call.c.v+lhb-reducer.c_UID7984917227216139345.smt2 [2019-03-17 21:46:04,087 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:46:04,089 INFO L168 Benchmark]: Toolchain (without parser) took 7447.47 ms. Allocated memory was 101.2 MB in the beginning and 350.2 MB in the end (delta: 249.0 MB). Free memory was 73.3 MB in the beginning and 265.5 MB in the end (delta: -192.3 MB). Peak memory consumption was 291.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:04,091 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:46:04,091 INFO L168 Benchmark]: CACSL2BoogieTranslator took 697.12 ms. Allocated memory is still 101.2 MB. Free memory was 72.9 MB in the beginning and 50.8 MB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:04,092 INFO L168 Benchmark]: Boogie Procedure Inliner took 203.55 ms. Allocated memory was 101.2 MB in the beginning and 130.0 MB in the end (delta: 28.8 MB). Free memory was 50.8 MB in the beginning and 108.8 MB in the end (delta: -58.0 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:04,096 INFO L168 Benchmark]: Boogie Preprocessor took 88.22 ms. Allocated memory is still 130.0 MB. Free memory was 108.8 MB in the beginning and 104.2 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:04,096 INFO L168 Benchmark]: RCFGBuilder took 1673.56 ms. Allocated memory was 130.0 MB in the beginning and 141.0 MB in the end (delta: 11.0 MB). Free memory was 104.2 MB in the beginning and 76.1 MB in the end (delta: 28.1 MB). Peak memory consumption was 53.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:04,097 INFO L168 Benchmark]: IcfgToChc took 4494.47 ms. Allocated memory was 141.0 MB in the beginning and 349.2 MB in the end (delta: 208.1 MB). Free memory was 76.1 MB in the beginning and 60.8 MB in the end (delta: 15.3 MB). Peak memory consumption was 223.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:04,097 INFO L168 Benchmark]: ChcSmtPrinter took 285.94 ms. Allocated memory was 349.2 MB in the beginning and 350.2 MB in the end (delta: 1.0 MB). Free memory was 60.8 MB in the beginning and 265.5 MB in the end (delta: -204.7 MB). Peak memory consumption was 31.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:04,103 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 697.12 ms. Allocated memory is still 101.2 MB. Free memory was 72.9 MB in the beginning and 50.8 MB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 203.55 ms. Allocated memory was 101.2 MB in the beginning and 130.0 MB in the end (delta: 28.8 MB). Free memory was 50.8 MB in the beginning and 108.8 MB in the end (delta: -58.0 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 88.22 ms. Allocated memory is still 130.0 MB. Free memory was 108.8 MB in the beginning and 104.2 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1673.56 ms. Allocated memory was 130.0 MB in the beginning and 141.0 MB in the end (delta: 11.0 MB). Free memory was 104.2 MB in the beginning and 76.1 MB in the end (delta: 28.1 MB). Peak memory consumption was 53.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 4494.47 ms. Allocated memory was 141.0 MB in the beginning and 349.2 MB in the end (delta: 208.1 MB). Free memory was 76.1 MB in the beginning and 60.8 MB in the end (delta: 15.3 MB). Peak memory consumption was 223.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 285.94 ms. Allocated memory was 349.2 MB in the beginning and 350.2 MB in the end (delta: 1.0 MB). Free memory was 60.8 MB in the beginning and 265.5 MB in the end (delta: -204.7 MB). Peak memory consumption was 31.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...