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/list-simple/dll2n_prepend_unequal_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:48:44,685 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:48:44,687 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:48:44,706 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:48:44,706 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:48:44,709 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:48:44,710 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:48:44,713 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:48:44,715 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:48:44,717 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:48:44,718 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:48:44,718 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:48:44,721 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:48:44,724 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:48:44,725 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:48:44,726 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:48:44,733 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:48:44,735 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:48:44,742 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:48:44,744 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:48:44,747 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:48:44,749 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:48:44,751 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:48:44,752 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:48:44,752 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:48:44,753 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:48:44,753 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:48:44,754 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:48:44,754 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:48:44,755 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:48:44,756 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:48:44,756 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:48:44,757 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:48:44,758 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:48:44,758 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:48:44,758 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:48:44,759 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:48:44,760 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:48:44,760 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:48:44,760 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 12:48:44,775 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:48:44,776 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:48:44,777 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:48:44,777 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:48:44,778 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:48:44,778 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:48:44,778 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:48:44,778 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:48:44,779 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:48:44,779 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:48:44,779 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:48:44,779 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:48:44,779 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:48:44,780 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:48:44,780 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:48:44,780 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:48:44,780 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:48:44,781 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:48:44,781 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:48:44,781 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:48:44,781 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:48:44,781 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:48:44,782 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:48:44,782 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:48:44,782 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:48:44,782 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:48:44,782 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:48:44,783 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:48:44,783 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 12:48:44,832 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:48:44,850 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:48:44,854 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:48:44,856 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:48:44,856 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:48:44,857 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/list-simple/dll2n_prepend_unequal_true-unreach-call_true-valid-memsafety.i [2019-03-18 12:48:44,927 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74ed6a2d0/b973c980bc9348fdad9c8f1baf62c7e4/FLAG91b0df824 [2019-03-18 12:48:45,485 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:48:45,486 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/list-simple/dll2n_prepend_unequal_true-unreach-call_true-valid-memsafety.i [2019-03-18 12:48:45,506 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74ed6a2d0/b973c980bc9348fdad9c8f1baf62c7e4/FLAG91b0df824 [2019-03-18 12:48:45,722 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74ed6a2d0/b973c980bc9348fdad9c8f1baf62c7e4 [2019-03-18 12:48:45,733 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:48:45,735 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:48:45,736 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:48:45,736 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:48:45,740 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:48:45,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:48:45" (1/1) ... [2019-03-18 12:48:45,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@717794a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:45, skipping insertion in model container [2019-03-18 12:48:45,744 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:48:45" (1/1) ... [2019-03-18 12:48:45,752 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:48:45,812 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:48:46,166 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:48:46,179 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:48:46,348 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:48:46,424 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:48:46,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:46 WrapperNode [2019-03-18 12:48:46,425 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:48:46,426 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:48:46,426 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:48:46,426 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:48:46,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:46" (1/1) ... [2019-03-18 12:48:46,450 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:46" (1/1) ... [2019-03-18 12:48:46,476 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:48:46,477 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:48:46,477 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:48:46,477 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:48:46,485 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:46" (1/1) ... [2019-03-18 12:48:46,485 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:46" (1/1) ... [2019-03-18 12:48:46,490 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:46" (1/1) ... [2019-03-18 12:48:46,490 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:46" (1/1) ... [2019-03-18 12:48:46,500 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:46" (1/1) ... [2019-03-18 12:48:46,512 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:46" (1/1) ... [2019-03-18 12:48:46,515 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:46" (1/1) ... [2019-03-18 12:48:46,518 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:48:46,519 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:48:46,519 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:48:46,519 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:48:46,521 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:46" (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 12:48:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:48:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:48:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:48:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:48:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 12:48:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:48:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:48:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-18 12:48:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:48:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:48:47,157 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:48:47,159 INFO L286 CfgBuilder]: Removed 19 assue(true) statements. [2019-03-18 12:48:47,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:48:47 BoogieIcfgContainer [2019-03-18 12:48:47,163 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:48:47,164 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:48:47,164 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:48:47,164 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:48:47,167 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:48:47" (1/1) ... [2019-03-18 12:48:48,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:48:48 HornClauseAST [2019-03-18 12:48:48,265 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:48:48,265 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:48:48,266 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:48:48,266 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:48:48,267 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:48:48" (1/1) ... [2019-03-18 12:48:48,268 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/list-simple/ChcSmtPrinter_dll2n_prepend_unequal_true-unreach-call_true-valid-memsafety.i_UID7696451738286491298.smt2 [2019-03-18 12:48:48,333 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:48:48,335 INFO L168 Benchmark]: Toolchain (without parser) took 2601.00 ms. Allocated memory was 115.3 MB in the beginning and 180.9 MB in the end (delta: 65.5 MB). Free memory was 62.6 MB in the beginning and 65.0 MB in the end (delta: -2.3 MB). Peak memory consumption was 63.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:48,336 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:48:48,336 INFO L168 Benchmark]: CACSL2BoogieTranslator took 689.80 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 62.4 MB in the beginning and 92.2 MB in the end (delta: -29.7 MB). Peak memory consumption was 25.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:48,337 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.44 ms. Allocated memory is still 125.8 MB. Free memory was 92.2 MB in the beginning and 89.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:48,338 INFO L168 Benchmark]: Boogie Preprocessor took 42.07 ms. Allocated memory is still 125.8 MB. Free memory was 89.7 MB in the beginning and 88.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:48,338 INFO L168 Benchmark]: RCFGBuilder took 644.30 ms. Allocated memory is still 125.8 MB. Free memory was 88.2 MB in the beginning and 64.6 MB in the end (delta: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:48,338 INFO L168 Benchmark]: IcfgToChc took 1101.24 ms. Allocated memory was 125.8 MB in the beginning and 180.9 MB in the end (delta: 55.1 MB). Free memory was 64.6 MB in the beginning and 72.2 MB in the end (delta: -7.6 MB). Peak memory consumption was 70.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:48,339 INFO L168 Benchmark]: ChcSmtPrinter took 67.69 ms. Allocated memory is still 180.9 MB. Free memory was 72.2 MB in the beginning and 65.0 MB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:48,342 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 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 689.80 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 62.4 MB in the beginning and 92.2 MB in the end (delta: -29.7 MB). Peak memory consumption was 25.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 50.44 ms. Allocated memory is still 125.8 MB. Free memory was 92.2 MB in the beginning and 89.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 42.07 ms. Allocated memory is still 125.8 MB. Free memory was 89.7 MB in the beginning and 88.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 644.30 ms. Allocated memory is still 125.8 MB. Free memory was 88.2 MB in the beginning and 64.6 MB in the end (delta: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 1101.24 ms. Allocated memory was 125.8 MB in the beginning and 180.9 MB in the end (delta: 55.1 MB). Free memory was 64.6 MB in the beginning and 72.2 MB in the end (delta: -7.6 MB). Peak memory consumption was 70.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 67.69 ms. Allocated memory is still 180.9 MB. Free memory was 72.2 MB in the beginning and 65.0 MB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...