java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem06_label27.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 11:09:21,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 11:09:21,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 11:09:21,321 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 11:09:21,321 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 11:09:21,322 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 11:09:21,323 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 11:09:21,325 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 11:09:21,326 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 11:09:21,327 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 11:09:21,328 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 11:09:21,329 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 11:09:21,329 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 11:09:21,330 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 11:09:21,331 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 11:09:21,332 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 11:09:21,333 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 11:09:21,334 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 11:09:21,336 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 11:09:21,338 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 11:09:21,339 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 11:09:21,340 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 11:09:21,341 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 11:09:21,342 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 11:09:21,344 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 11:09:21,344 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 11:09:21,344 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 11:09:21,345 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 11:09:21,346 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 11:09:21,346 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 11:09:21,347 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 11:09:21,347 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 11:09:21,348 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 11:09:21,349 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 11:09:21,350 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 11:09:21,350 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 11:09:21,351 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 11:09:21,351 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 11:09:21,351 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 11:09:21,352 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 11:09:21,353 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 11:09:21,354 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-14 11:09:21,367 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 11:09:21,368 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 11:09:21,369 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 11:09:21,369 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 11:09:21,369 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 11:09:21,369 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 11:09:21,370 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 11:09:21,370 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 11:09:21,370 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 11:09:21,370 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 11:09:21,370 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 11:09:21,371 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 11:09:21,371 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 11:09:21,371 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 11:09:21,371 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 11:09:21,371 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 11:09:21,372 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 11:09:21,372 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 11:09:21,372 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 11:09:21,372 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 11:09:21,372 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 11:09:21,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 11:09:21,373 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 11:09:21,373 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 11:09:21,373 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 11:09:21,373 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 11:09:21,373 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 11:09:21,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 11:09:21,374 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 11:09:21,400 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 11:09:21,412 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 11:09:21,416 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 11:09:21,417 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 11:09:21,418 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 11:09:21,418 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem06_label27.c [2019-08-14 11:09:21,482 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5102727ba/4523c469f2fe471ca0df16f5a2b6075b/FLAGbc17fcbe5 [2019-08-14 11:09:22,276 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 11:09:22,276 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem06_label27.c [2019-08-14 11:09:22,312 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5102727ba/4523c469f2fe471ca0df16f5a2b6075b/FLAGbc17fcbe5 [2019-08-14 11:09:22,712 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5102727ba/4523c469f2fe471ca0df16f5a2b6075b [2019-08-14 11:09:22,721 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 11:09:22,722 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 11:09:22,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 11:09:22,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 11:09:22,726 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 11:09:22,727 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 11:09:22" (1/1) ... [2019-08-14 11:09:22,730 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e74c725 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:09:22, skipping insertion in model container [2019-08-14 11:09:22,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 11:09:22" (1/1) ... [2019-08-14 11:09:22,737 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 11:09:22,944 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 11:09:24,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 11:09:25,005 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 11:09:26,417 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 11:09:26,483 INFO L192 MainTranslator]: Completed translation [2019-08-14 11:09:26,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:09:26 WrapperNode [2019-08-14 11:09:26,484 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 11:09:26,485 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 11:09:26,485 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 11:09:26,485 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 11:09:26,499 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:09:26" (1/1) ... [2019-08-14 11:09:26,499 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:09:26" (1/1) ... [2019-08-14 11:09:26,626 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:09:26" (1/1) ... [2019-08-14 11:09:26,627 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:09:26" (1/1) ... [2019-08-14 11:09:26,762 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:09:26" (1/1) ... [2019-08-14 11:09:26,796 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:09:26" (1/1) ... [2019-08-14 11:09:26,831 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:09:26" (1/1) ... [2019-08-14 11:09:26,878 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 11:09:26,879 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 11:09:26,879 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 11:09:26,879 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 11:09:26,880 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:09:26" (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 [2019-08-14 11:09:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 11:09:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 11:09:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-14 11:09:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-14 11:09:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-14 11:09:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-14 11:09:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-14 11:09:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 11:09:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-14 11:09:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-14 11:09:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-14 11:09:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-14 11:09:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-14 11:09:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 11:09:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-14 11:09:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-14 11:09:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 11:09:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 11:09:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 11:09:33,904 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 11:09:33,905 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-14 11:09:33,911 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 11:09:33 BoogieIcfgContainer [2019-08-14 11:09:33,911 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 11:09:33,913 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 11:09:33,913 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 11:09:33,913 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 11:09:33,915 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 11:09:33" (1/1) ... [2019-08-14 11:09:40,433 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 11:09:40,438 INFO L168 Benchmark]: Toolchain (without parser) took 17714.08 ms. Allocated memory was 176.7 MB in the beginning and 803.7 MB in the end (delta: 627.0 MB). Free memory was 140.3 MB in the beginning and 195.0 MB in the end (delta: -54.7 MB). Peak memory consumption was 572.8 MB. Max. memory is 7.1 GB. [2019-08-14 11:09:40,439 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 104.9 MB in the beginning and 104.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 11:09:40,440 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3761.31 ms. Allocated memory was 176.7 MB in the beginning and 313.5 MB in the end (delta: 136.8 MB). Free memory was 140.3 MB in the beginning and 112.3 MB in the end (delta: 28.0 MB). Peak memory consumption was 188.9 MB. Max. memory is 7.1 GB. [2019-08-14 11:09:40,442 INFO L168 Benchmark]: Boogie Preprocessor took 394.11 ms. Allocated memory was 313.5 MB in the beginning and 318.8 MB in the end (delta: 5.2 MB). Free memory was 112.3 MB in the beginning and 185.3 MB in the end (delta: -72.9 MB). Peak memory consumption was 40.2 MB. Max. memory is 7.1 GB. [2019-08-14 11:09:40,444 INFO L168 Benchmark]: RCFGBuilder took 7032.02 ms. Allocated memory was 318.8 MB in the beginning and 603.5 MB in the end (delta: 284.7 MB). Free memory was 185.3 MB in the beginning and 383.5 MB in the end (delta: -198.2 MB). Peak memory consumption was 311.1 MB. Max. memory is 7.1 GB. [2019-08-14 11:09:40,446 INFO L168 Benchmark]: Symbolic Interpretation took 6521.75 ms. Allocated memory was 603.5 MB in the beginning and 803.7 MB in the end (delta: 200.3 MB). Free memory was 383.5 MB in the beginning and 195.0 MB in the end (delta: 188.5 MB). Peak memory consumption was 389.2 MB. Max. memory is 7.1 GB. [2019-08-14 11:09:40,458 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 9333]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 118604#(and (= ~a14~0 6) (not (= ~a26~0 1)) (= ~a27~0 19) (= ~a10~0 1) (= 1 ~a2~0) (= 14 ~a3~0) (= ~a25~0 1)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 104.9 MB in the beginning and 104.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3761.31 ms. Allocated memory was 176.7 MB in the beginning and 313.5 MB in the end (delta: 136.8 MB). Free memory was 140.3 MB in the beginning and 112.3 MB in the end (delta: 28.0 MB). Peak memory consumption was 188.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 394.11 ms. Allocated memory was 313.5 MB in the beginning and 318.8 MB in the end (delta: 5.2 MB). Free memory was 112.3 MB in the beginning and 185.3 MB in the end (delta: -72.9 MB). Peak memory consumption was 40.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7032.02 ms. Allocated memory was 318.8 MB in the beginning and 603.5 MB in the end (delta: 284.7 MB). Free memory was 185.3 MB in the beginning and 383.5 MB in the end (delta: -198.2 MB). Peak memory consumption was 311.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 6521.75 ms. Allocated memory was 603.5 MB in the beginning and 803.7 MB in the end (delta: 200.3 MB). Free memory was 383.5 MB in the beginning and 195.0 MB in the end (delta: 188.5 MB). Peak memory consumption was 389.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...