java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem05_label55_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-21 21:39:18,302 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 21:39:18,304 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 21:39:18,317 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 21:39:18,318 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 21:39:18,319 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 21:39:18,320 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 21:39:18,322 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 21:39:18,324 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 21:39:18,325 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 21:39:18,326 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 21:39:18,326 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 21:39:18,327 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 21:39:18,329 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 21:39:18,330 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 21:39:18,331 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 21:39:18,332 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 21:39:18,334 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 21:39:18,336 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 21:39:18,338 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 21:39:18,339 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 21:39:18,341 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 21:39:18,343 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 21:39:18,344 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 21:39:18,344 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 21:39:18,345 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 21:39:18,346 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 21:39:18,347 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 21:39:18,348 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 21:39:18,349 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 21:39:18,350 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 21:39:18,350 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 21:39:18,351 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 21:39:18,351 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 21:39:18,352 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 21:39:18,353 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 21:39:18,354 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-21 21:39:18,376 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 21:39:18,377 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 21:39:18,378 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 21:39:18,378 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 21:39:18,379 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 21:39:18,379 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 21:39:18,379 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 21:39:18,379 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 21:39:18,380 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-21 21:39:18,380 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-21 21:39:18,380 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 21:39:18,380 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 21:39:18,380 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 21:39:18,380 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 21:39:18,381 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-21 21:39:18,381 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-21 21:39:18,381 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-21 21:39:18,381 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 21:39:18,381 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 21:39:18,382 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 21:39:18,382 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 21:39:18,382 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 21:39:18,382 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 21:39:18,383 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 21:39:18,383 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 21:39:18,383 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 21:39:18,383 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 21:39:18,383 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 21:39:18,384 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-21 21:39:18,384 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 21:39:18,384 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-21 21:39:18,384 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-21 21:39:18,384 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 21:39:18,444 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 21:39:18,462 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 21:39:18,466 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 21:39:18,467 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 21:39:18,468 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 21:39:18,468 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem05_label55_false-unreach-call.c [2018-11-21 21:39:18,541 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cb4e45dd/7e7b4bc769b241f3a2332ecc1606ca91/FLAG0aa1bf53f [2018-11-21 21:39:19,571 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 21:39:19,573 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem05_label55_false-unreach-call.c [2018-11-21 21:39:19,623 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cb4e45dd/7e7b4bc769b241f3a2332ecc1606ca91/FLAG0aa1bf53f [2018-11-21 21:39:19,881 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cb4e45dd/7e7b4bc769b241f3a2332ecc1606ca91 [2018-11-21 21:39:19,896 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 21:39:19,897 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-21 21:39:19,898 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 21:39:19,899 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 21:39:19,903 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 21:39:19,905 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:39:19" (1/1) ... [2018-11-21 21:39:19,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54a63a23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:19, skipping insertion in model container [2018-11-21 21:39:19,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:39:19" (1/1) ... [2018-11-21 21:39:19,919 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 21:39:20,260 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 21:39:22,909 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 21:39:22,917 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 21:39:24,676 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 21:39:24,761 INFO L195 MainTranslator]: Completed translation [2018-11-21 21:39:24,761 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:24 WrapperNode [2018-11-21 21:39:24,761 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 21:39:24,762 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-21 21:39:24,763 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-21 21:39:24,763 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-21 21:39:24,773 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:24" (1/1) ... [2018-11-21 21:39:24,886 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:24" (1/1) ... [2018-11-21 21:39:24,900 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-21 21:39:24,900 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 21:39:24,901 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 21:39:24,901 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 21:39:24,913 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:24" (1/1) ... [2018-11-21 21:39:24,913 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:24" (1/1) ... [2018-11-21 21:39:24,961 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:24" (1/1) ... [2018-11-21 21:39:24,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:24" (1/1) ... [2018-11-21 21:39:25,205 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:24" (1/1) ... [2018-11-21 21:39:25,296 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:24" (1/1) ... [2018-11-21 21:39:25,365 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:24" (1/1) ... [2018-11-21 21:39:25,434 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 21:39:25,435 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 21:39:25,435 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 21:39:25,436 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 21:39:25,437 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:39:24" (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 [2018-11-21 21:39:25,498 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 21:39:25,498 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 21:39:25,498 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-21 21:39:25,498 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2018-11-21 21:39:25,498 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2018-11-21 21:39:25,498 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2018-11-21 21:39:25,499 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2018-11-21 21:39:25,499 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 21:39:25,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 21:39:25,499 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2018-11-21 21:39:25,500 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2018-11-21 21:39:25,500 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2018-11-21 21:39:25,500 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2018-11-21 21:39:25,503 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-21 21:39:25,503 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-21 21:39:25,503 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-21 21:39:25,504 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-21 21:39:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-21 21:39:25,504 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-21 21:39:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-21 21:39:25,504 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-21 21:39:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 21:39:25,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 21:39:46,759 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 21:39:46,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:39:46 BoogieIcfgContainer [2018-11-21 21:39:46,760 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 21:39:46,763 INFO L168 Benchmark]: Toolchain (without parser) took 26866.45 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -606.1 MB). Peak memory consumption was 982.6 MB. Max. memory is 7.1 GB. [2018-11-21 21:39:46,765 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 21:39:46,766 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4863.54 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 847.8 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -666.4 MB). Peak memory consumption was 414.3 MB. Max. memory is 7.1 GB. [2018-11-21 21:39:46,771 INFO L168 Benchmark]: Boogie Procedure Inliner took 137.70 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 7.1 GB. [2018-11-21 21:39:46,772 INFO L168 Benchmark]: Boogie Preprocessor took 534.30 ms. Allocated memory is still 2.4 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 63.8 MB). Peak memory consumption was 63.8 MB. Max. memory is 7.1 GB. [2018-11-21 21:39:46,772 INFO L168 Benchmark]: RCFGBuilder took 21325.54 ms. Allocated memory was 2.4 GB in the beginning and 2.7 GB in the end (delta: 309.9 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -16.3 MB). Peak memory consumption was 724.7 MB. Max. memory is 7.1 GB. [2018-11-21 21:39:46,777 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4863.54 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 847.8 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -666.4 MB). Peak memory consumption was 414.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 137.70 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 534.30 ms. Allocated memory is still 2.4 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 63.8 MB). Peak memory consumption was 63.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21325.54 ms. Allocated memory was 2.4 GB in the beginning and 2.7 GB in the end (delta: 309.9 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -16.3 MB). Peak memory consumption was 724.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...