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/bitvector/s3_srvr_2_alt_true-unreach-call_true-no-overflow_false-termination.BV.c.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:48:28,472 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:48:28,474 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:48:28,491 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:48:28,491 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:48:28,492 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:48:28,495 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:48:28,497 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:48:28,500 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:48:28,503 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:48:28,505 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:48:28,506 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:48:28,507 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:48:28,509 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:48:28,512 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:48:28,519 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:48:28,520 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:48:28,522 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:48:28,526 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:48:28,529 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:48:28,530 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:48:28,531 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:48:28,534 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:48:28,534 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:48:28,535 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:48:28,537 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:48:28,537 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:48:28,539 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:48:28,539 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:48:28,540 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:48:28,541 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:48:28,543 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:48:28,544 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:48:28,544 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:48:28,545 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:48:28,545 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:48:28,545 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:48:28,547 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:48:28,548 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:48:28,548 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 11:48:28,571 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:48:28,571 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:48:28,572 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:48:28,573 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:48:28,573 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:48:28,573 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:48:28,573 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:48:28,573 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:48:28,573 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:48:28,575 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:48:28,575 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:48:28,575 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:48:28,575 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:48:28,575 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:48:28,576 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:48:28,576 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:48:28,576 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:48:28,576 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:48:28,576 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:48:28,577 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:48:28,578 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:48:28,578 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:48:28,578 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:48:28,578 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:48:28,579 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:48:28,579 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:48:28,579 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:48:28,579 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:48:28,579 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 11:48:28,621 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:48:28,635 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:48:28,640 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:48:28,642 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:48:28,642 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:48:28,643 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/bitvector/s3_srvr_2_alt_true-unreach-call_true-no-overflow_false-termination.BV.c.cil.c [2019-03-18 11:48:28,717 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8056fb51c/a66818a32a2e4b7ead40252b2b290cf8/FLAGb2886baf3 [2019-03-18 11:48:29,185 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:48:29,198 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/bitvector/s3_srvr_2_alt_true-unreach-call_true-no-overflow_false-termination.BV.c.cil.c [2019-03-18 11:48:29,223 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8056fb51c/a66818a32a2e4b7ead40252b2b290cf8/FLAGb2886baf3 [2019-03-18 11:48:29,517 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8056fb51c/a66818a32a2e4b7ead40252b2b290cf8 [2019-03-18 11:48:29,526 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:48:29,527 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:48:29,528 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:29,529 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:48:29,532 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:48:29,533 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:29" (1/1) ... [2019-03-18 11:48:29,536 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e91bea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:29, skipping insertion in model container [2019-03-18 11:48:29,536 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:29" (1/1) ... [2019-03-18 11:48:29,544 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:48:29,590 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:48:29,904 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:29,909 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:48:30,000 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:30,014 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:48:30,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:30 WrapperNode [2019-03-18 11:48:30,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:30,016 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:30,016 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:48:30,016 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:48:30,025 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:30" (1/1) ... [2019-03-18 11:48:30,034 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:30" (1/1) ... [2019-03-18 11:48:30,152 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:30,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:48:30,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:48:30,153 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:48:30,161 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:30" (1/1) ... [2019-03-18 11:48:30,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:30" (1/1) ... [2019-03-18 11:48:30,166 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:30" (1/1) ... [2019-03-18 11:48:30,166 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:30" (1/1) ... [2019-03-18 11:48:30,174 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:30" (1/1) ... [2019-03-18 11:48:30,183 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:30" (1/1) ... [2019-03-18 11:48:30,187 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:30" (1/1) ... [2019-03-18 11:48:30,191 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:48:30,191 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:48:30,192 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:48:30,192 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:48:30,193 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:30" (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 11:48:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:48:30,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:48:30,426 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 11:48:31,554 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2019-03-18 11:48:31,554 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2019-03-18 11:48:31,556 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:48:31,556 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 11:48:31,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:31 BoogieIcfgContainer [2019-03-18 11:48:31,559 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:48:31,559 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:48:31,559 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:48:31,559 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:48:31,563 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:31" (1/1) ... [2019-03-18 11:48:35,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:35 HornClauseAST [2019-03-18 11:48:35,888 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:48:35,888 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:48:35,888 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:48:35,889 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:48:35,890 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:35" (1/1) ... [2019-03-18 11:48:35,891 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/bitvector/ChcSmtPrinter_s3_srvr_2_alt_true-unreach-call_true-no-overflow_false-termination.BV.c.cil.c_UID6313246740629854768.smt2 [2019-03-18 11:48:36,114 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:48:36,115 INFO L168 Benchmark]: Toolchain (without parser) took 6589.27 ms. Allocated memory was 100.1 MB in the beginning and 314.6 MB in the end (delta: 214.4 MB). Free memory was 74.4 MB in the beginning and 77.7 MB in the end (delta: -3.3 MB). Peak memory consumption was 211.1 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:36,117 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 87.0 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:48:36,118 INFO L168 Benchmark]: CACSL2BoogieTranslator took 486.95 ms. Allocated memory is still 100.1 MB. Free memory was 74.1 MB in the beginning and 58.1 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:36,118 INFO L168 Benchmark]: Boogie Procedure Inliner took 136.60 ms. Allocated memory was 100.1 MB in the beginning and 130.5 MB in the end (delta: 30.4 MB). Free memory was 57.9 MB in the beginning and 112.5 MB in the end (delta: -54.6 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:36,122 INFO L168 Benchmark]: Boogie Preprocessor took 38.32 ms. Allocated memory is still 130.5 MB. Free memory was 112.5 MB in the beginning and 110.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:36,122 INFO L168 Benchmark]: RCFGBuilder took 1367.29 ms. Allocated memory is still 130.5 MB. Free memory was 110.3 MB in the beginning and 63.0 MB in the end (delta: 47.3 MB). Peak memory consumption was 47.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:36,122 INFO L168 Benchmark]: IcfgToChc took 4328.95 ms. Allocated memory was 130.5 MB in the beginning and 314.6 MB in the end (delta: 184.0 MB). Free memory was 63.0 MB in the beginning and 122.5 MB in the end (delta: -59.5 MB). Peak memory consumption was 214.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:36,123 INFO L168 Benchmark]: ChcSmtPrinter took 225.80 ms. Allocated memory is still 314.6 MB. Free memory was 122.5 MB in the beginning and 77.7 MB in the end (delta: 44.8 MB). Peak memory consumption was 44.8 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:36,126 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 87.0 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 486.95 ms. Allocated memory is still 100.1 MB. Free memory was 74.1 MB in the beginning and 58.1 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 136.60 ms. Allocated memory was 100.1 MB in the beginning and 130.5 MB in the end (delta: 30.4 MB). Free memory was 57.9 MB in the beginning and 112.5 MB in the end (delta: -54.6 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 38.32 ms. Allocated memory is still 130.5 MB. Free memory was 112.5 MB in the beginning and 110.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1367.29 ms. Allocated memory is still 130.5 MB. Free memory was 110.3 MB in the beginning and 63.0 MB in the end (delta: 47.3 MB). Peak memory consumption was 47.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 4328.95 ms. Allocated memory was 130.5 MB in the beginning and 314.6 MB in the end (delta: 184.0 MB). Free memory was 63.0 MB in the beginning and 122.5 MB in the end (delta: -59.5 MB). Peak memory consumption was 214.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 225.80 ms. Allocated memory is still 314.6 MB. Free memory was 122.5 MB in the beginning and 77.7 MB in the end (delta: 44.8 MB). Peak memory consumption was 44.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...