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/eca-rers2012/Problem11_label19_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:06:03,494 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:06:03,496 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:06:03,510 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:06:03,510 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:06:03,511 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:06:03,512 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:06:03,514 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:06:03,516 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:06:03,517 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:06:03,518 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:06:03,518 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:06:03,519 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:06:03,520 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:06:03,521 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:06:03,522 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:06:03,523 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:06:03,524 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:06:03,527 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:06:03,528 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:06:03,529 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:06:03,531 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:06:03,533 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:06:03,533 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:06:03,534 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:06:03,535 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:06:03,535 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:06:03,536 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:06:03,536 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:06:03,537 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:06:03,538 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:06:03,539 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:06:03,540 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:06:03,540 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:06:03,541 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:06:03,541 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:06:03,541 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:06:03,542 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:06:03,543 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:06:03,543 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 12:06:03,567 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:06:03,567 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:06:03,569 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:06:03,571 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:06:03,571 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:06:03,572 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:06:03,572 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:06:03,572 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:06:03,572 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:06:03,572 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:06:03,573 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:06:03,573 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:06:03,573 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:06:03,573 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:06:03,573 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:06:03,574 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:06:03,574 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:06:03,574 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:06:03,574 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:06:03,574 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:06:03,575 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:06:03,575 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:06:03,575 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:06:03,575 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:06:03,575 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:06:03,576 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:06:03,576 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:06:03,576 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:06:03,576 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 12:06:03,614 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:06:03,630 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:06:03,635 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:06:03,636 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:06:03,636 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:06:03,637 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem11_label19_true-unreach-call.c [2019-03-17 12:06:03,702 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a4b0d8ff/5b86cc84598a4f088585ef6287c5d420/FLAGc5e66a9f9 [2019-03-17 12:06:04,301 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:06:04,301 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem11_label19_true-unreach-call.c [2019-03-17 12:06:04,317 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a4b0d8ff/5b86cc84598a4f088585ef6287c5d420/FLAGc5e66a9f9 [2019-03-17 12:06:04,546 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a4b0d8ff/5b86cc84598a4f088585ef6287c5d420 [2019-03-17 12:06:04,555 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:06:04,557 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:06:04,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:06:04,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:06:04,562 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:06:04,563 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:06:04" (1/1) ... [2019-03-17 12:06:04,565 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d66ec6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:04, skipping insertion in model container [2019-03-17 12:06:04,566 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:06:04" (1/1) ... [2019-03-17 12:06:04,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:06:04,657 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:06:05,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:06:05,236 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:06:05,378 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:06:05,396 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:06:05,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:05 WrapperNode [2019-03-17 12:06:05,397 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:06:05,398 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:06:05,398 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:06:05,398 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:06:05,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:05" (1/1) ... [2019-03-17 12:06:05,551 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:05" (1/1) ... [2019-03-17 12:06:05,688 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:06:05,688 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:06:05,688 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:06:05,688 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:06:05,699 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:05" (1/1) ... [2019-03-17 12:06:05,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:05" (1/1) ... [2019-03-17 12:06:05,717 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:05" (1/1) ... [2019-03-17 12:06:05,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:05" (1/1) ... [2019-03-17 12:06:05,756 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:05" (1/1) ... [2019-03-17 12:06:05,779 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:05" (1/1) ... [2019-03-17 12:06:05,807 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:05" (1/1) ... [2019-03-17 12:06:05,825 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:06:05,826 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:06:05,826 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:06:05,826 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:06:05,828 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:06:05" (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 12:06:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:06:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:06:09,527 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:06:09,527 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 12:06:09,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:06:09 BoogieIcfgContainer [2019-03-17 12:06:09,530 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:06:09,530 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:06:09,530 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:06:09,531 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:06:09,534 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:06:09" (1/1) ... [2019-03-17 12:06:12,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:06:12 HornClauseAST [2019-03-17 12:06:12,166 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:06:12,166 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:06:12,166 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:06:12,167 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:06:12,168 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:06:12" (1/1) ... [2019-03-17 12:06:12,169 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem11_label19_true-unreach-call.c_UID4756107618606225348.smt2 [2019-03-17 12:06:12,724 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:06:12,729 INFO L168 Benchmark]: Toolchain (without parser) took 8172.48 ms. Allocated memory was 115.3 MB in the beginning and 429.4 MB in the end (delta: 314.0 MB). Free memory was 61.4 MB in the beginning and 370.0 MB in the end (delta: -308.7 MB). Peak memory consumption was 234.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:06:12,730 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 115.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:06:12,731 INFO L168 Benchmark]: CACSL2BoogieTranslator took 838.91 ms. Allocated memory is still 115.3 MB. Free memory was 61.2 MB in the beginning and 57.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 40.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:06:12,731 INFO L168 Benchmark]: Boogie Procedure Inliner took 290.38 ms. Allocated memory was 115.3 MB in the beginning and 181.4 MB in the end (delta: 66.1 MB). Free memory was 57.4 MB in the beginning and 145.4 MB in the end (delta: -88.0 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:06:12,732 INFO L168 Benchmark]: Boogie Preprocessor took 137.12 ms. Allocated memory is still 181.4 MB. Free memory was 145.4 MB in the beginning and 134.8 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:06:12,735 INFO L168 Benchmark]: RCFGBuilder took 3704.25 ms. Allocated memory was 181.4 MB in the beginning and 184.0 MB in the end (delta: 2.6 MB). Free memory was 134.8 MB in the beginning and 65.2 MB in the end (delta: 69.6 MB). Peak memory consumption was 92.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:06:12,736 INFO L168 Benchmark]: IcfgToChc took 2635.95 ms. Allocated memory was 184.0 MB in the beginning and 308.3 MB in the end (delta: 124.3 MB). Free memory was 65.2 MB in the beginning and 68.0 MB in the end (delta: -2.8 MB). Peak memory consumption was 168.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:06:12,736 INFO L168 Benchmark]: ChcSmtPrinter took 558.22 ms. Allocated memory was 308.3 MB in the beginning and 429.4 MB in the end (delta: 121.1 MB). Free memory was 68.0 MB in the beginning and 370.0 MB in the end (delta: -302.0 MB). Peak memory consumption was 48.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:06:12,743 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 115.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 838.91 ms. Allocated memory is still 115.3 MB. Free memory was 61.2 MB in the beginning and 57.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 40.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 290.38 ms. Allocated memory was 115.3 MB in the beginning and 181.4 MB in the end (delta: 66.1 MB). Free memory was 57.4 MB in the beginning and 145.4 MB in the end (delta: -88.0 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 137.12 ms. Allocated memory is still 181.4 MB. Free memory was 145.4 MB in the beginning and 134.8 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3704.25 ms. Allocated memory was 181.4 MB in the beginning and 184.0 MB in the end (delta: 2.6 MB). Free memory was 134.8 MB in the beginning and 65.2 MB in the end (delta: 69.6 MB). Peak memory consumption was 92.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 2635.95 ms. Allocated memory was 184.0 MB in the beginning and 308.3 MB in the end (delta: 124.3 MB). Free memory was 65.2 MB in the beginning and 68.0 MB in the end (delta: -2.8 MB). Peak memory consumption was 168.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 558.22 ms. Allocated memory was 308.3 MB in the beginning and 429.4 MB in the end (delta: 121.1 MB). Free memory was 68.0 MB in the beginning and 370.0 MB in the end (delta: -302.0 MB). Peak memory consumption was 48.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...