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/dancing_true-unreach-call_false-valid-memtrack.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:47:45,426 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:47:45,429 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:47:45,446 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:47:45,447 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:47:45,448 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:47:45,450 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:47:45,452 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:47:45,454 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:47:45,462 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:47:45,464 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:47:45,464 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:47:45,466 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:47:45,467 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:47:45,468 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:47:45,469 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:47:45,469 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:47:45,475 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:47:45,477 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:47:45,478 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:47:45,481 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:47:45,484 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:47:45,489 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:47:45,489 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:47:45,489 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:47:45,491 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:47:45,492 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:47:45,493 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:47:45,493 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:47:45,496 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:47:45,498 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:47:45,499 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:47:45,500 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:47:45,501 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:47:45,501 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:47:45,502 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:47:45,503 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:47:45,504 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:47:45,504 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:47:45,505 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 12:47:45,528 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:47:45,528 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:47:45,530 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:47:45,531 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:47:45,531 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:47:45,531 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:47:45,531 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:47:45,532 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:47:45,532 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:47:45,532 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:47:45,532 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:47:45,532 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:47:45,533 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:47:45,534 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:47:45,534 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:47:45,534 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:47:45,535 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:47:45,535 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:47:45,535 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:47:45,535 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:47:45,535 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:47:45,536 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:47:45,536 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:47:45,536 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:47:45,537 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:47:45,537 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:47:45,537 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:47:45,537 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:47:45,537 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 12:47:45,599 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:47:45,619 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:47:45,625 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:47:45,626 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:47:45,627 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:47:45,628 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/heap-manipulation/dancing_true-unreach-call_false-valid-memtrack.i [2019-03-18 12:47:45,695 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54ea5089f/b06698833dc24c02a1bda1a26633f692/FLAG03bd7fd24 [2019-03-18 12:47:46,209 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:47:46,210 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/heap-manipulation/dancing_true-unreach-call_false-valid-memtrack.i [2019-03-18 12:47:46,224 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54ea5089f/b06698833dc24c02a1bda1a26633f692/FLAG03bd7fd24 [2019-03-18 12:47:46,507 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54ea5089f/b06698833dc24c02a1bda1a26633f692 [2019-03-18 12:47:46,517 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:47:46,518 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:47:46,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:46,520 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:47:46,524 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:47:46,525 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:46" (1/1) ... [2019-03-18 12:47:46,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f360809 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:46, skipping insertion in model container [2019-03-18 12:47:46,529 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:46" (1/1) ... [2019-03-18 12:47:46,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:47:46,595 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:47:46,999 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:47,009 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:47:47,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:47,208 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:47:47,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:47 WrapperNode [2019-03-18 12:47:47,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:47,210 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:47,210 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:47:47,210 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:47:47,220 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:47" (1/1) ... [2019-03-18 12:47:47,245 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:47" (1/1) ... [2019-03-18 12:47:47,274 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:47,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:47:47,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:47:47,275 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:47:47,283 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:47" (1/1) ... [2019-03-18 12:47:47,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:47" (1/1) ... [2019-03-18 12:47:47,287 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:47" (1/1) ... [2019-03-18 12:47:47,288 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:47" (1/1) ... [2019-03-18 12:47:47,298 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:47" (1/1) ... [2019-03-18 12:47:47,303 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:47" (1/1) ... [2019-03-18 12:47:47,305 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:47" (1/1) ... [2019-03-18 12:47:47,308 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:47:47,309 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:47:47,309 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:47:47,309 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:47:47,310 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:47" (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 12:47:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure is_list_containing_x [2019-03-18 12:47:47,369 INFO L138 BoogieDeclarations]: Found implementation of procedure is_list_containing_x [2019-03-18 12:47:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:47:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:47:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 12:47:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:47:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:47:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:47:47,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:47:47,906 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:47:47,906 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:47:47,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:47 BoogieIcfgContainer [2019-03-18 12:47:47,908 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:47:47,908 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:47:47,908 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:47:47,909 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:47:47,912 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:47" (1/1) ... [2019-03-18 12:47:48,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:48 HornClauseAST [2019-03-18 12:47:48,813 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:47:48,813 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:47:48,813 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:47:48,813 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:47:48,814 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:48" (1/1) ... [2019-03-18 12:47:48,816 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/heap-manipulation/ChcSmtPrinter_dancing_true-unreach-call_false-valid-memtrack.i_UID6971855121347649431.smt2 [2019-03-18 12:47:48,898 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:47:48,899 INFO L168 Benchmark]: Toolchain (without parser) took 2381.87 ms. Allocated memory was 114.8 MB in the beginning and 181.4 MB in the end (delta: 66.6 MB). Free memory was 62.8 MB in the beginning and 106.5 MB in the end (delta: -43.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:48,902 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 114.8 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:47:48,903 INFO L168 Benchmark]: CACSL2BoogieTranslator took 689.43 ms. Allocated memory was 114.8 MB in the beginning and 125.3 MB in the end (delta: 10.5 MB). Free memory was 62.5 MB in the beginning and 93.0 MB in the end (delta: -30.5 MB). Peak memory consumption was 24.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:48,904 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.36 ms. Allocated memory is still 125.3 MB. Free memory was 93.0 MB in the beginning and 90.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:48,905 INFO L168 Benchmark]: Boogie Preprocessor took 34.12 ms. Allocated memory is still 125.3 MB. Free memory was 90.9 MB in the beginning and 89.3 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:48,905 INFO L168 Benchmark]: RCFGBuilder took 599.22 ms. Allocated memory is still 125.3 MB. Free memory was 88.9 MB in the beginning and 67.5 MB in the end (delta: 21.4 MB). Peak memory consumption was 21.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:48,906 INFO L168 Benchmark]: IcfgToChc took 904.55 ms. Allocated memory was 125.3 MB in the beginning and 181.4 MB in the end (delta: 56.1 MB). Free memory was 67.5 MB in the beginning and 113.9 MB in the end (delta: -46.4 MB). Peak memory consumption was 74.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:48,906 INFO L168 Benchmark]: ChcSmtPrinter took 85.05 ms. Allocated memory is still 181.4 MB. Free memory was 113.9 MB in the beginning and 106.5 MB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:48,911 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 114.8 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 689.43 ms. Allocated memory was 114.8 MB in the beginning and 125.3 MB in the end (delta: 10.5 MB). Free memory was 62.5 MB in the beginning and 93.0 MB in the end (delta: -30.5 MB). Peak memory consumption was 24.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 64.36 ms. Allocated memory is still 125.3 MB. Free memory was 93.0 MB in the beginning and 90.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 34.12 ms. Allocated memory is still 125.3 MB. Free memory was 90.9 MB in the beginning and 89.3 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 599.22 ms. Allocated memory is still 125.3 MB. Free memory was 88.9 MB in the beginning and 67.5 MB in the end (delta: 21.4 MB). Peak memory consumption was 21.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 904.55 ms. Allocated memory was 125.3 MB in the beginning and 181.4 MB in the end (delta: 56.1 MB). Free memory was 67.5 MB in the beginning and 113.9 MB in the end (delta: -46.4 MB). Peak memory consumption was 74.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 85.05 ms. Allocated memory is still 181.4 MB. Free memory was 113.9 MB in the beginning and 106.5 MB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...