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-properties/simple_false-unreach-call_false-valid-memcleanup.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:21:11,353 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:21:11,355 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:21:11,368 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:21:11,368 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:21:11,369 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:21:11,371 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:21:11,373 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:21:11,375 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:21:11,376 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:21:11,377 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:21:11,377 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:21:11,378 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:21:11,379 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:21:11,380 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:21:11,381 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:21:11,382 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:21:11,384 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:21:11,386 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:21:11,388 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:21:11,389 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:21:11,390 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:21:11,393 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:21:11,393 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:21:11,393 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:21:11,395 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:21:11,395 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:21:11,396 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:21:11,396 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:21:11,397 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:21:11,398 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:21:11,399 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:21:11,401 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:21:11,401 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:21:11,402 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:21:11,402 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:21:11,403 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:21:11,403 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:21:11,404 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:21:11,404 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 12:21:11,432 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:21:11,432 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:21:11,433 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:21:11,433 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:21:11,434 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:21:11,435 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:21:11,435 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:21:11,435 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:21:11,435 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:21:11,435 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:21:11,436 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:21:11,436 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:21:11,436 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:21:11,436 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:21:11,436 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:21:11,437 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:21:11,437 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:21:11,437 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:21:11,437 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:21:11,437 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:21:11,438 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:21:11,438 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:21:11,438 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:21:11,438 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:21:11,438 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:21:11,439 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:21:11,440 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:21:11,441 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:21:11,441 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 12:21:11,492 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:21:11,511 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:21:11,517 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:21:11,519 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:21:11,519 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:21:11,520 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/list-properties/simple_false-unreach-call_false-valid-memcleanup.i [2019-03-17 12:21:11,581 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c4358bce/179a6b5548124e2d9e4af1bbcd0d0555/FLAGdc05f5985 [2019-03-17 12:21:12,093 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:21:12,094 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/list-properties/simple_false-unreach-call_false-valid-memcleanup.i [2019-03-17 12:21:12,107 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c4358bce/179a6b5548124e2d9e4af1bbcd0d0555/FLAGdc05f5985 [2019-03-17 12:21:12,383 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c4358bce/179a6b5548124e2d9e4af1bbcd0d0555 [2019-03-17 12:21:12,391 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:21:12,392 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:21:12,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:21:12,394 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:21:12,397 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:21:12,398 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:21:12" (1/1) ... [2019-03-17 12:21:12,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c4639df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:12, skipping insertion in model container [2019-03-17 12:21:12,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:21:12" (1/1) ... [2019-03-17 12:21:12,410 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:21:12,467 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:21:12,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:21:12,808 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:21:12,965 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:21:13,030 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:21:13,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:13 WrapperNode [2019-03-17 12:21:13,030 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:21:13,031 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:21:13,031 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:21:13,032 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:21:13,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:13" (1/1) ... [2019-03-17 12:21:13,058 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:13" (1/1) ... [2019-03-17 12:21:13,078 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:21:13,078 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:21:13,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:21:13,079 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:21:13,086 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:13" (1/1) ... [2019-03-17 12:21:13,086 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:13" (1/1) ... [2019-03-17 12:21:13,090 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:13" (1/1) ... [2019-03-17 12:21:13,090 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:13" (1/1) ... [2019-03-17 12:21:13,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:13" (1/1) ... [2019-03-17 12:21:13,101 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:13" (1/1) ... [2019-03-17 12:21:13,103 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:13" (1/1) ... [2019-03-17 12:21:13,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:21:13,106 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:21:13,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:21:13,106 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:21:13,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:21:13" (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 12:21:13,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 12:21:13,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 12:21:13,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 12:21:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 12:21:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 12:21:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:21:13,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:21:13,573 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:21:13,574 INFO L286 CfgBuilder]: Removed 10 assue(true) statements. [2019-03-17 12:21:13,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:21:13 BoogieIcfgContainer [2019-03-17 12:21:13,575 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:21:13,576 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:21:13,576 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:21:13,576 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:21:13,579 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:21:13" (1/1) ... [2019-03-17 12:21:14,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:21:14 HornClauseAST [2019-03-17 12:21:14,022 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:21:14,022 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:21:14,022 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:21:14,022 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:21:14,024 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:21:14" (1/1) ... [2019-03-17 12:21:14,024 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/list-properties/ChcSmtPrinter_simple_false-unreach-call_false-valid-memcleanup.i_UID6115112326191879604.smt2 [2019-03-17 12:21:14,069 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:21:14,071 INFO L168 Benchmark]: Toolchain (without parser) took 1679.23 ms. Allocated memory was 102.2 MB in the beginning and 141.6 MB in the end (delta: 39.3 MB). Free memory was 74.2 MB in the beginning and 91.2 MB in the end (delta: -17.0 MB). Peak memory consumption was 22.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:14,073 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.1 MB. Free memory is still 56.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:21:14,073 INFO L168 Benchmark]: CACSL2BoogieTranslator took 637.44 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 73.9 MB in the beginning and 105.1 MB in the end (delta: -31.2 MB). Peak memory consumption was 16.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:14,073 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.96 ms. Allocated memory is still 131.1 MB. Free memory was 105.1 MB in the beginning and 103.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:14,074 INFO L168 Benchmark]: Boogie Preprocessor took 26.91 ms. Allocated memory is still 131.1 MB. Free memory was 103.0 MB in the beginning and 101.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:14,074 INFO L168 Benchmark]: RCFGBuilder took 469.68 ms. Allocated memory is still 131.1 MB. Free memory was 101.7 MB in the beginning and 86.1 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:14,075 INFO L168 Benchmark]: IcfgToChc took 446.33 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 86.1 MB in the beginning and 94.3 MB in the end (delta: -8.2 MB). Peak memory consumption was 37.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:14,075 INFO L168 Benchmark]: ChcSmtPrinter took 47.38 ms. Allocated memory is still 141.6 MB. Free memory was 94.3 MB in the beginning and 91.2 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:21:14,078 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 89.1 MB. Free memory is still 56.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 637.44 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 73.9 MB in the beginning and 105.1 MB in the end (delta: -31.2 MB). Peak memory consumption was 16.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 46.96 ms. Allocated memory is still 131.1 MB. Free memory was 105.1 MB in the beginning and 103.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 26.91 ms. Allocated memory is still 131.1 MB. Free memory was 103.0 MB in the beginning and 101.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 469.68 ms. Allocated memory is still 131.1 MB. Free memory was 101.7 MB in the beginning and 86.1 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 446.33 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 86.1 MB in the beginning and 94.3 MB in the end (delta: -8.2 MB). Peak memory consumption was 37.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 47.38 ms. Allocated memory is still 141.6 MB. Free memory was 94.3 MB in the beginning and 91.2 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...