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/float-benchs/mea8000_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:42:40,353 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:42:40,355 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:42:40,366 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:42:40,367 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:42:40,368 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:42:40,369 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:42:40,371 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:42:40,373 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:42:40,374 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:42:40,375 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:42:40,375 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:42:40,376 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:42:40,377 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:42:40,381 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:42:40,382 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:42:40,383 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:42:40,389 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:42:40,391 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:42:40,393 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:42:40,394 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:42:40,400 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:42:40,406 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:42:40,406 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:42:40,406 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:42:40,407 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:42:40,408 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:42:40,409 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:42:40,409 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:42:40,413 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:42:40,414 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:42:40,414 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:42:40,417 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:42:40,418 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:42:40,419 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:42:40,419 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:42:40,419 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:42:40,420 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:42:40,420 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:42:40,422 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 12:42:40,447 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:42:40,447 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:42:40,449 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:42:40,450 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:42:40,450 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:42:40,450 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:42:40,451 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:42:40,451 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:42:40,451 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:42:40,451 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:42:40,451 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:42:40,452 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:42:40,452 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:42:40,452 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:42:40,452 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:42:40,452 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:42:40,452 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:42:40,453 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:42:40,453 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:42:40,453 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:42:40,453 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:42:40,453 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:42:40,454 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:42:40,454 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:42:40,454 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:42:40,454 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:42:40,454 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:42:40,455 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:42:40,456 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 12:42:40,507 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:42:40,519 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:42:40,522 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:42:40,524 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:42:40,524 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:42:40,525 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-benchs/mea8000_true-unreach-call.c [2019-03-18 12:42:40,576 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2a3b1b13/a4d4ce5021b040de918c0fe93eaa1603/FLAGb9dc01597 [2019-03-18 12:42:41,005 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:42:41,006 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-benchs/mea8000_true-unreach-call.c [2019-03-18 12:42:41,017 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2a3b1b13/a4d4ce5021b040de918c0fe93eaa1603/FLAGb9dc01597 [2019-03-18 12:42:41,350 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2a3b1b13/a4d4ce5021b040de918c0fe93eaa1603 [2019-03-18 12:42:41,359 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:42:41,360 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:42:41,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:42:41,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:42:41,365 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:42:41,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:42:41" (1/1) ... [2019-03-18 12:42:41,369 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42b85e42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:41, skipping insertion in model container [2019-03-18 12:42:41,370 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:42:41" (1/1) ... [2019-03-18 12:42:41,377 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:42:41,427 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:42:41,767 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:42:41,795 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:42:42,008 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:42:42,073 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:42:42,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:42 WrapperNode [2019-03-18 12:42:42,074 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:42:42,074 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:42:42,074 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:42:42,075 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:42:42,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:42" (1/1) ... [2019-03-18 12:42:42,107 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:42" (1/1) ... [2019-03-18 12:42:42,165 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:42:42,165 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:42:42,166 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:42:42,166 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:42:42,179 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:42" (1/1) ... [2019-03-18 12:42:42,179 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:42" (1/1) ... [2019-03-18 12:42:42,192 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:42" (1/1) ... [2019-03-18 12:42:42,193 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:42" (1/1) ... [2019-03-18 12:42:42,232 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:42" (1/1) ... [2019-03-18 12:42:42,251 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:42" (1/1) ... [2019-03-18 12:42:42,262 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:42" (1/1) ... [2019-03-18 12:42:42,278 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:42:42,279 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:42:42,279 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:42:42,279 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:42:42,281 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:42" (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 12:42:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:42:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:42:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:42:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:42:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:42:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_unsigned_char [2019-03-18 12:42:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 12:42:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:42:42,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:42:44,173 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:42:44,173 INFO L286 CfgBuilder]: Removed 105 assue(true) statements. [2019-03-18 12:42:44,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:42:44 BoogieIcfgContainer [2019-03-18 12:42:44,175 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:42:44,175 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:42:44,176 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:42:44,176 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:42:44,179 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:42:44" (1/1) ... [2019-03-18 12:42:50,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:42:50 HornClauseAST [2019-03-18 12:42:50,586 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:42:50,587 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:42:50,587 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:42:50,587 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:42:50,588 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:42:50" (1/1) ... [2019-03-18 12:42:50,590 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-benchs/ChcSmtPrinter_mea8000_true-unreach-call.c_UID7605223147434052022.smt2 [2019-03-18 12:42:50,856 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:42:50,857 INFO L168 Benchmark]: Toolchain (without parser) took 9497.97 ms. Allocated memory was 114.3 MB in the beginning and 545.8 MB in the end (delta: 431.5 MB). Free memory was 62.0 MB in the beginning and 202.4 MB in the end (delta: -140.4 MB). Peak memory consumption was 291.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:50,859 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:42:50,860 INFO L168 Benchmark]: CACSL2BoogieTranslator took 712.38 ms. Allocated memory was 114.3 MB in the beginning and 124.3 MB in the end (delta: 10.0 MB). Free memory was 61.8 MB in the beginning and 96.5 MB in the end (delta: -34.8 MB). Peak memory consumption was 27.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:50,860 INFO L168 Benchmark]: Boogie Procedure Inliner took 90.83 ms. Allocated memory is still 124.3 MB. Free memory was 96.5 MB in the beginning and 91.3 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:50,861 INFO L168 Benchmark]: Boogie Preprocessor took 112.82 ms. Allocated memory is still 124.3 MB. Free memory was 91.3 MB in the beginning and 85.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:50,861 INFO L168 Benchmark]: RCFGBuilder took 1896.68 ms. Allocated memory was 124.3 MB in the beginning and 174.1 MB in the end (delta: 49.8 MB). Free memory was 85.5 MB in the beginning and 117.4 MB in the end (delta: -31.9 MB). Peak memory consumption was 52.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:50,862 INFO L168 Benchmark]: IcfgToChc took 6411.05 ms. Allocated memory was 174.1 MB in the beginning and 545.8 MB in the end (delta: 371.7 MB). Free memory was 117.4 MB in the beginning and 262.1 MB in the end (delta: -144.7 MB). Peak memory consumption was 343.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:50,862 INFO L168 Benchmark]: ChcSmtPrinter took 269.27 ms. Allocated memory is still 545.8 MB. Free memory was 262.1 MB in the beginning and 202.4 MB in the end (delta: 59.7 MB). Peak memory consumption was 59.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:50,867 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 712.38 ms. Allocated memory was 114.3 MB in the beginning and 124.3 MB in the end (delta: 10.0 MB). Free memory was 61.8 MB in the beginning and 96.5 MB in the end (delta: -34.8 MB). Peak memory consumption was 27.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 90.83 ms. Allocated memory is still 124.3 MB. Free memory was 96.5 MB in the beginning and 91.3 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 112.82 ms. Allocated memory is still 124.3 MB. Free memory was 91.3 MB in the beginning and 85.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1896.68 ms. Allocated memory was 124.3 MB in the beginning and 174.1 MB in the end (delta: 49.8 MB). Free memory was 85.5 MB in the beginning and 117.4 MB in the end (delta: -31.9 MB). Peak memory consumption was 52.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 6411.05 ms. Allocated memory was 174.1 MB in the beginning and 545.8 MB in the end (delta: 371.7 MB). Free memory was 117.4 MB in the beginning and 262.1 MB in the end (delta: -144.7 MB). Peak memory consumption was 343.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 269.27 ms. Allocated memory is still 545.8 MB. Free memory was 262.1 MB in the beginning and 202.4 MB in the end (delta: 59.7 MB). Peak memory consumption was 59.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...