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/sll2n_remove_all_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:21:30,309 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:21:30,311 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:21:30,323 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:21:30,323 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:21:30,324 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:21:30,326 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:21:30,328 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:21:30,330 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:21:30,331 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:21:30,332 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:21:30,332 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:21:30,333 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:21:30,334 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:21:30,335 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:21:30,336 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:21:30,337 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:21:30,339 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:21:30,341 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:21:30,343 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:21:30,344 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:21:30,345 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:21:30,348 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:21:30,348 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:21:30,348 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:21:30,350 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:21:30,350 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:21:30,351 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:21:30,351 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:21:30,352 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:21:30,353 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:21:30,354 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:21:30,355 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:21:30,356 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:21:30,357 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:21:30,357 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:21:30,357 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:21:30,358 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:21:30,359 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:21:30,359 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 12:21:30,382 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:21:30,384 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:21:30,385 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:21:30,386 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:21:30,387 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:21:30,387 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:21:30,387 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:21:30,387 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:21:30,387 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:21:30,388 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:21:30,388 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:21:30,388 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:21:30,388 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:21:30,388 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:21:30,388 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:21:30,389 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:21:30,390 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:21:30,390 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:21:30,390 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:21:30,390 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:21:30,391 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:21:30,391 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:21:30,391 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:21:30,392 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:21:30,392 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:21:30,392 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:21:30,392 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:21:30,392 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:21:30,393 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 12:21:30,446 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:21:30,459 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:21:30,462 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:21:30,464 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:21:30,464 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:21:30,465 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/list-simple/sll2n_remove_all_true-unreach-call_true-valid-memsafety.i [2019-03-17 12:21:30,530 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/258d619f0/f596ee8e1c9f41d2b529d909679b2a0e/FLAGdb16bfdc0 [2019-03-17 12:21:31,056 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:21:31,057 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/list-simple/sll2n_remove_all_true-unreach-call_true-valid-memsafety.i [2019-03-17 12:21:31,085 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/258d619f0/f596ee8e1c9f41d2b529d909679b2a0e/FLAGdb16bfdc0 [2019-03-17 12:21:31,364 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/258d619f0/f596ee8e1c9f41d2b529d909679b2a0e [2019-03-17 12:21:31,372 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:21:31,374 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:21:31,375 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:21:31,375 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:21:31,380 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:21:31,381 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:21:31" (1/1) ... [2019-03-17 12:21:31,384 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f8c1181 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:31, skipping insertion in model container [2019-03-17 12:21:31,384 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:21:31" (1/1) ... [2019-03-17 12:21:31,392 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:21:31,444 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:21:31,780 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:21:31,798 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:21:31,980 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:21:32,047 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:21:32,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:32 WrapperNode [2019-03-17 12:21:32,048 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:21:32,049 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:21:32,049 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:21:32,049 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:21:32,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:32" (1/1) ... [2019-03-17 12:21:32,080 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:32" (1/1) ... [2019-03-17 12:21:32,102 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:21:32,103 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:21:32,103 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:21:32,103 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:21:32,111 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:32" (1/1) ... [2019-03-17 12:21:32,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:32" (1/1) ... [2019-03-17 12:21:32,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:32" (1/1) ... [2019-03-17 12:21:32,116 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:32" (1/1) ... [2019-03-17 12:21:32,124 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:32" (1/1) ... [2019-03-17 12:21:32,129 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:32" (1/1) ... [2019-03-17 12:21:32,131 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:32" (1/1) ... [2019-03-17 12:21:32,134 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:21:32,134 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:21:32,134 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:21:32,135 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:21:32,136 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:32" (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 12:21:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 12:21:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 12:21:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:21:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 12:21:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 12:21:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 12:21:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-17 12:21:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:21:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:21:32,601 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:21:32,602 INFO L286 CfgBuilder]: Removed 14 assue(true) statements. [2019-03-17 12:21:32,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:21:32 BoogieIcfgContainer [2019-03-17 12:21:32,603 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:21:32,604 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:21:32,604 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:21:32,604 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:21:32,607 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:21:32" (1/1) ... [2019-03-17 12:21:33,165 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:21:33 HornClauseAST [2019-03-17 12:21:33,165 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:21:33,165 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:21:33,165 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:21:33,166 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:21:33,168 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:21:33" (1/1) ... [2019-03-17 12:21:33,169 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/list-simple/ChcSmtPrinter_sll2n_remove_all_true-unreach-call_true-valid-memsafety.i_UID7634098631914879741.smt2 [2019-03-17 12:21:33,232 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:21:33,234 INFO L168 Benchmark]: Toolchain (without parser) took 1861.29 ms. Allocated memory was 101.2 MB in the beginning and 141.6 MB in the end (delta: 40.4 MB). Free memory was 73.1 MB in the beginning and 105.3 MB in the end (delta: -32.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:33,236 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:21:33,236 INFO L168 Benchmark]: CACSL2BoogieTranslator took 673.22 ms. Allocated memory was 101.2 MB in the beginning and 131.1 MB in the end (delta: 29.9 MB). Free memory was 72.9 MB in the beginning and 103.8 MB in the end (delta: -30.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:33,237 INFO L168 Benchmark]: Boogie Procedure Inliner took 54.12 ms. Allocated memory is still 131.1 MB. Free memory was 103.8 MB in the beginning and 101.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:33,237 INFO L168 Benchmark]: Boogie Preprocessor took 31.04 ms. Allocated memory is still 131.1 MB. Free memory was 101.8 MB in the beginning and 100.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:33,238 INFO L168 Benchmark]: RCFGBuilder took 469.21 ms. Allocated memory is still 131.1 MB. Free memory was 100.1 MB in the beginning and 82.7 MB in the end (delta: 17.5 MB). Peak memory consumption was 17.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:33,238 INFO L168 Benchmark]: IcfgToChc took 561.23 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 82.7 MB in the beginning and 109.3 MB in the end (delta: -26.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:33,238 INFO L168 Benchmark]: ChcSmtPrinter took 67.41 ms. Allocated memory is still 141.6 MB. Free memory was 109.3 MB in the beginning and 105.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:33,244 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 90.2 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 673.22 ms. Allocated memory was 101.2 MB in the beginning and 131.1 MB in the end (delta: 29.9 MB). Free memory was 72.9 MB in the beginning and 103.8 MB in the end (delta: -30.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 54.12 ms. Allocated memory is still 131.1 MB. Free memory was 103.8 MB in the beginning and 101.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 31.04 ms. Allocated memory is still 131.1 MB. Free memory was 101.8 MB in the beginning and 100.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 469.21 ms. Allocated memory is still 131.1 MB. Free memory was 100.1 MB in the beginning and 82.7 MB in the end (delta: 17.5 MB). Peak memory consumption was 17.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 561.23 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 82.7 MB in the beginning and 109.3 MB in the end (delta: -26.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 67.41 ms. Allocated memory is still 141.6 MB. Free memory was 109.3 MB in the beginning and 105.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...