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/heap-manipulation/tree_false-unreach-call_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:44:19,372 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:44:19,374 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:44:19,387 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:44:19,387 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:44:19,388 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:44:19,390 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:44:19,392 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:44:19,393 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:44:19,394 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:44:19,395 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:44:19,395 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:44:19,396 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:44:19,397 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:44:19,398 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:44:19,399 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:44:19,400 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:44:19,402 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:44:19,404 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:44:19,406 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:44:19,407 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:44:19,408 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:44:19,410 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:44:19,411 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:44:19,411 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:44:19,413 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:44:19,414 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:44:19,414 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:44:19,417 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:44:19,419 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:44:19,419 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:44:19,422 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:44:19,423 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:44:19,424 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:44:19,424 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:44:19,425 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:44:19,426 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:44:19,427 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:44:19,428 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:44:19,428 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 21:44:19,456 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:44:19,456 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:44:19,458 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:44:19,458 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:44:19,459 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:44:19,459 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:44:19,459 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:44:19,459 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:44:19,460 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:44:19,460 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:44:19,460 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:44:19,460 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:44:19,460 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:44:19,461 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:44:19,461 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:44:19,461 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:44:19,461 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:44:19,461 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:44:19,462 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:44:19,463 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:44:19,463 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:44:19,463 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:44:19,464 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:44:19,464 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:44:19,464 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:44:19,464 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:44:19,464 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:44:19,465 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:44:19,465 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 21:44:19,515 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:44:19,531 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:44:19,534 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:44:19,536 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:44:19,536 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:44:19,537 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/heap-manipulation/tree_false-unreach-call_false-valid-deref.i [2019-03-17 21:44:19,598 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04d45f98e/4547aca09d7e4e468afd685ff06b18df/FLAG82ca017bf [2019-03-17 21:44:20,193 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:44:20,193 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/heap-manipulation/tree_false-unreach-call_false-valid-deref.i [2019-03-17 21:44:20,206 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04d45f98e/4547aca09d7e4e468afd685ff06b18df/FLAG82ca017bf [2019-03-17 21:44:20,569 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04d45f98e/4547aca09d7e4e468afd685ff06b18df [2019-03-17 21:44:20,578 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:44:20,580 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:44:20,581 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:20,581 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:44:20,586 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:44:20,587 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:20" (1/1) ... [2019-03-17 21:44:20,591 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79d957b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:20, skipping insertion in model container [2019-03-17 21:44:20,591 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:20" (1/1) ... [2019-03-17 21:44:20,599 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:44:20,657 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:44:21,050 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:21,068 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:44:21,226 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:21,280 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:44:21,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21 WrapperNode [2019-03-17 21:44:21,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:21,282 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:21,282 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:44:21,282 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:44:21,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,311 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,348 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:21,348 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:44:21,348 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:44:21,348 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:44:21,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,363 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,363 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,372 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,379 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,381 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21" (1/1) ... [2019-03-17 21:44:21,384 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:44:21,385 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:44:21,385 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:44:21,385 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:44:21,386 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:21" (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 [2019-03-17 21:44:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:44:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:44:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:44:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 21:44:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 21:44:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:44:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:44:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:44:22,126 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:44:22,127 INFO L286 CfgBuilder]: Removed 27 assue(true) statements. [2019-03-17 21:44:22,128 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:22 BoogieIcfgContainer [2019-03-17 21:44:22,128 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:44:22,129 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:44:22,129 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:44:22,129 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:44:22,132 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:22" (1/1) ... [2019-03-17 21:44:23,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:23 HornClauseAST [2019-03-17 21:44:23,447 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:44:23,447 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:44:23,447 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:44:23,448 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:44:23,449 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:23" (1/1) ... [2019-03-17 21:44:23,453 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/heap-manipulation/ChcSmtPrinter_tree_false-unreach-call_false-valid-deref.i_UID3123010054695749208.smt2 [2019-03-17 21:44:23,552 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:44:23,553 INFO L168 Benchmark]: Toolchain (without parser) took 2974.76 ms. Allocated memory was 102.2 MB in the beginning and 164.6 MB in the end (delta: 62.4 MB). Free memory was 73.5 MB in the beginning and 79.6 MB in the end (delta: -6.1 MB). Peak memory consumption was 56.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:23,555 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.1 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:44:23,555 INFO L168 Benchmark]: CACSL2BoogieTranslator took 700.66 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 73.2 MB in the beginning and 104.0 MB in the end (delta: -30.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:23,557 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.09 ms. Allocated memory is still 131.1 MB. Free memory was 104.0 MB in the beginning and 101.6 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:23,557 INFO L168 Benchmark]: Boogie Preprocessor took 36.35 ms. Allocated memory is still 131.1 MB. Free memory was 101.6 MB in the beginning and 99.7 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:23,558 INFO L168 Benchmark]: RCFGBuilder took 743.67 ms. Allocated memory is still 131.1 MB. Free memory was 99.7 MB in the beginning and 73.6 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:23,558 INFO L168 Benchmark]: IcfgToChc took 1317.93 ms. Allocated memory was 131.1 MB in the beginning and 164.6 MB in the end (delta: 33.6 MB). Free memory was 73.6 MB in the beginning and 89.8 MB in the end (delta: -16.2 MB). Peak memory consumption was 52.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:23,559 INFO L168 Benchmark]: ChcSmtPrinter took 104.98 ms. Allocated memory is still 164.6 MB. Free memory was 89.8 MB in the beginning and 79.6 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:23,566 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 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 700.66 ms. Allocated memory was 102.2 MB in the beginning and 131.1 MB in the end (delta: 28.8 MB). Free memory was 73.2 MB in the beginning and 104.0 MB in the end (delta: -30.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 66.09 ms. Allocated memory is still 131.1 MB. Free memory was 104.0 MB in the beginning and 101.6 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 36.35 ms. Allocated memory is still 131.1 MB. Free memory was 101.6 MB in the beginning and 99.7 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 743.67 ms. Allocated memory is still 131.1 MB. Free memory was 99.7 MB in the beginning and 73.6 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 1317.93 ms. Allocated memory was 131.1 MB in the beginning and 164.6 MB in the end (delta: 33.6 MB). Free memory was 73.6 MB in the beginning and 89.8 MB in the end (delta: -16.2 MB). Peak memory consumption was 52.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 104.98 ms. Allocated memory is still 164.6 MB. Free memory was 89.8 MB in the beginning and 79.6 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...