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/loops/bubble_sort_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:49:51,336 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:49:51,338 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:49:51,351 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:49:51,351 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:49:51,352 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:49:51,354 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:49:51,356 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:49:51,358 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:49:51,358 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:49:51,359 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:49:51,360 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:49:51,361 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:49:51,362 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:49:51,363 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:49:51,364 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:49:51,365 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:49:51,366 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:49:51,368 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:49:51,370 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:49:51,371 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:49:51,375 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:49:51,379 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:49:51,382 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:49:51,382 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:49:51,383 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:49:51,383 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:49:51,384 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:49:51,385 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:49:51,388 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:49:51,390 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:49:51,391 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:49:51,392 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:49:51,392 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:49:51,393 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:49:51,394 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:49:51,395 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:49:51,396 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:49:51,397 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:49:51,397 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 12:49:51,426 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:49:51,427 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:49:51,428 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:49:51,428 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:49:51,428 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:49:51,429 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:49:51,429 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:49:51,429 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:49:51,429 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:49:51,429 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:49:51,430 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:49:51,430 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:49:51,430 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:49:51,431 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:49:51,431 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:49:51,431 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:49:51,431 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:49:51,431 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:49:51,432 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:49:51,433 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:49:51,433 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:49:51,433 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:49:51,433 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:49:51,434 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:49:51,434 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:49:51,434 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:49:51,434 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:49:51,434 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:49:51,435 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 12:49:51,468 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:49:51,482 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:49:51,489 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:49:51,490 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:49:51,491 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:49:51,492 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loops/bubble_sort_false-unreach-call.i [2019-03-18 12:49:51,562 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31df69ee3/277e5cd229024ebd9c7fdec3c5bf64a6/FLAG31c6332a0 [2019-03-18 12:49:52,108 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:49:52,109 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loops/bubble_sort_false-unreach-call.i [2019-03-18 12:49:52,122 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31df69ee3/277e5cd229024ebd9c7fdec3c5bf64a6/FLAG31c6332a0 [2019-03-18 12:49:52,383 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31df69ee3/277e5cd229024ebd9c7fdec3c5bf64a6 [2019-03-18 12:49:52,392 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:49:52,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:49:52,395 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:52,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:49:52,398 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:49:52,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:52,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c8a842e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52, skipping insertion in model container [2019-03-18 12:49:52,403 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:52,410 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:49:52,473 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:49:52,816 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:52,828 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:49:52,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:52,980 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:49:52,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52 WrapperNode [2019-03-18 12:49:52,981 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:52,982 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:52,982 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:49:52,982 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:49:53,080 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:53,108 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:53,181 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:53,181 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:49:53,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:49:53,181 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:49:53,191 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:53,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:53,203 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:53,203 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:53,244 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:53,268 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:53,274 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52" (1/1) ... [2019-03-18 12:49:53,283 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:49:53,284 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:49:53,284 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:49:53,284 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:49:53,285 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:52" (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 12:49:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-18 12:49:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 12:49:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:49:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:49:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:49:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:49:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 12:49:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:49:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:49:53,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:49:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:49:55,629 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:49:55,630 INFO L286 CfgBuilder]: Removed 143 assue(true) statements. [2019-03-18 12:49:55,631 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:55 BoogieIcfgContainer [2019-03-18 12:49:55,632 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:49:55,632 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:49:55,632 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:49:55,632 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:49:55,635 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:55" (1/1) ... [2019-03-18 12:50:14,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:50:14 HornClauseAST [2019-03-18 12:50:14,416 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:50:14,416 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:50:14,417 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:50:14,417 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:50:14,418 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:50:14" (1/1) ... [2019-03-18 12:50:14,419 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loops/ChcSmtPrinter_bubble_sort_false-unreach-call.i_UID9208057736781037261.smt2 [2019-03-18 12:50:15,076 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:50:15,077 INFO L168 Benchmark]: Toolchain (without parser) took 22684.88 ms. Allocated memory was 101.7 MB in the beginning and 972.0 MB in the end (delta: 870.3 MB). Free memory was 73.3 MB in the beginning and 422.5 MB in the end (delta: -349.2 MB). Peak memory consumption was 521.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:15,079 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:50:15,080 INFO L168 Benchmark]: CACSL2BoogieTranslator took 586.69 ms. Allocated memory is still 101.7 MB. Free memory was 73.0 MB in the beginning and 52.0 MB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:15,080 INFO L168 Benchmark]: Boogie Procedure Inliner took 199.32 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 52.0 MB in the beginning and 107.5 MB in the end (delta: -55.4 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:15,081 INFO L168 Benchmark]: Boogie Preprocessor took 102.48 ms. Allocated memory is still 130.5 MB. Free memory was 107.5 MB in the beginning and 101.4 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:15,082 INFO L168 Benchmark]: RCFGBuilder took 2347.79 ms. Allocated memory was 130.5 MB in the beginning and 141.6 MB in the end (delta: 11.0 MB). Free memory was 101.4 MB in the beginning and 75.3 MB in the end (delta: 26.1 MB). Peak memory consumption was 52.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:15,082 INFO L168 Benchmark]: IcfgToChc took 18784.27 ms. Allocated memory was 141.6 MB in the beginning and 972.0 MB in the end (delta: 830.5 MB). Free memory was 75.3 MB in the beginning and 623.0 MB in the end (delta: -547.7 MB). Peak memory consumption was 769.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:15,083 INFO L168 Benchmark]: ChcSmtPrinter took 659.37 ms. Allocated memory is still 972.0 MB. Free memory was 623.0 MB in the beginning and 422.5 MB in the end (delta: 200.5 MB). Peak memory consumption was 200.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:15,087 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 586.69 ms. Allocated memory is still 101.7 MB. Free memory was 73.0 MB in the beginning and 52.0 MB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 199.32 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 52.0 MB in the beginning and 107.5 MB in the end (delta: -55.4 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 102.48 ms. Allocated memory is still 130.5 MB. Free memory was 107.5 MB in the beginning and 101.4 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2347.79 ms. Allocated memory was 130.5 MB in the beginning and 141.6 MB in the end (delta: 11.0 MB). Free memory was 101.4 MB in the beginning and 75.3 MB in the end (delta: 26.1 MB). Peak memory consumption was 52.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 18784.27 ms. Allocated memory was 141.6 MB in the beginning and 972.0 MB in the end (delta: 830.5 MB). Free memory was 75.3 MB in the beginning and 623.0 MB in the end (delta: -547.7 MB). Peak memory consumption was 769.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 659.37 ms. Allocated memory is still 972.0 MB. Free memory was 623.0 MB in the beginning and 422.5 MB in the end (delta: 200.5 MB). Peak memory consumption was 200.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...