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/Problem17_label55.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:04:58,103 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:04:58,105 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:04:58,117 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:04:58,117 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:04:58,118 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:04:58,120 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:04:58,122 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:04:58,124 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:04:58,125 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:04:58,126 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:04:58,127 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:04:58,127 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:04:58,128 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:04:58,129 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:04:58,130 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:04:58,131 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:04:58,132 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:04:58,134 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:04:58,136 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:04:58,138 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:04:58,139 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:04:58,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:04:58,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:04:58,143 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-08 11:04:58,147 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:04:58,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:04:58,148 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:04:58,149 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:04:58,150 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:04:58,150 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:04:58,151 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:04:58,151 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:04:58,151 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:04:58,152 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:04:58,153 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:04:58,154 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 [2019-08-08 11:04:58,168 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:04:58,168 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:04:58,170 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:04:58,170 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:04:58,170 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:04:58,170 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:04:58,170 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:04:58,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:04:58,171 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:04:58,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:04:58,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:04:58,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:04:58,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:04:58,172 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:04:58,172 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:04:58,172 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:04:58,172 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:04:58,173 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:04:58,173 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:04:58,173 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:04:58,173 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:04:58,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:04:58,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:04:58,174 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:04:58,174 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:04:58,174 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:04:58,174 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:04:58,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:04:58,175 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:04:58,205 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:04:58,222 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:04:58,226 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:04:58,227 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:04:58,228 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:04:58,229 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem17_label55.c [2019-08-08 11:04:58,290 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9e874b9a/5007a34970004f4bbfa2926562169cf8/FLAG78b7de405 [2019-08-08 11:04:59,013 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:04:59,015 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem17_label55.c [2019-08-08 11:04:59,041 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9e874b9a/5007a34970004f4bbfa2926562169cf8/FLAG78b7de405 [2019-08-08 11:04:59,137 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9e874b9a/5007a34970004f4bbfa2926562169cf8 [2019-08-08 11:04:59,150 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:04:59,152 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:04:59,155 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:04:59,155 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:04:59,159 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:04:59,160 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:04:59" (1/1) ... [2019-08-08 11:04:59,163 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22aa1ef9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:04:59, skipping insertion in model container [2019-08-08 11:04:59,164 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:04:59" (1/1) ... [2019-08-08 11:04:59,171 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:04:59,287 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:05:00,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:05:00,658 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:05:01,037 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:05:01,066 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:05:01,066 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:05:01 WrapperNode [2019-08-08 11:05:01,067 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:05:01,068 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:05:01,068 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:05:01,068 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:05:01,082 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:05:01" (1/1) ... [2019-08-08 11:05:01,083 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:05:01" (1/1) ... [2019-08-08 11:05:01,131 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:05:01" (1/1) ... [2019-08-08 11:05:01,132 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:05:01" (1/1) ... [2019-08-08 11:05:01,225 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:05:01" (1/1) ... [2019-08-08 11:05:01,264 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:05:01" (1/1) ... [2019-08-08 11:05:01,299 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:05:01" (1/1) ... [2019-08-08 11:05:01,322 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:05:01,323 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:05:01,323 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:05:01,324 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:05:01,325 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:05:01" (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 [2019-08-08 11:05:01,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:05:01,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:05:01,407 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:05:01,407 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:05:01,408 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:05:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:05:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:05:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:05:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:05:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:05:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:05:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:05:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:05:10,327 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:05:10,327 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:05:10,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:05:10 BoogieIcfgContainer [2019-08-08 11:05:10,332 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:05:10,332 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:05:10,333 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:05:10,333 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:05:10,334 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:05:10" (1/1) ... [2019-08-08 11:05:10,346 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:05:10,349 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:05:10,366 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:05:10,377 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:05:10,379 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:05:10,451 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 43 [2019-08-08 11:05:34,369 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 89 [2019-08-08 11:05:34,412 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:05:34,412 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:05:34,415 INFO L179 IcfgInterpreter]: Location calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 669906#(and (< 217 ~a26~0) (= ~a24~0 1) (< 0 (+ ~a14~0 114)) (<= ~a21~0 127) (<= ~a28~0 37) (<= (+ ~a14~0 84) 0)) [2019-08-08 11:05:34,416 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:05:34,424 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:05:34,426 INFO L168 Benchmark]: Toolchain (without parser) took 35273.78 ms. Allocated memory was 134.7 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 82.4 MB in the beginning and 923.6 MB in the end (delta: -841.2 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:05:34,428 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 134.7 MB. Free memory was 109.0 MB in the beginning and 108.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:05:34,429 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1912.13 ms. Allocated memory was 134.7 MB in the beginning and 241.2 MB in the end (delta: 106.4 MB). Free memory was 82.2 MB in the beginning and 155.3 MB in the end (delta: -73.1 MB). Peak memory consumption was 44.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:05:34,429 INFO L168 Benchmark]: Boogie Preprocessor took 254.92 ms. Allocated memory is still 241.2 MB. Free memory was 155.3 MB in the beginning and 135.8 MB in the end (delta: 19.4 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. [2019-08-08 11:05:34,431 INFO L168 Benchmark]: RCFGBuilder took 9008.80 ms. Allocated memory was 241.2 MB in the beginning and 344.5 MB in the end (delta: 103.3 MB). Free memory was 135.8 MB in the beginning and 214.3 MB in the end (delta: -78.5 MB). Peak memory consumption was 96.4 MB. Max. memory is 7.1 GB. [2019-08-08 11:05:34,432 INFO L168 Benchmark]: Symbolic Interpretation took 24091.44 ms. Allocated memory was 344.5 MB in the beginning and 1.8 GB in the end (delta: 1.4 GB). Free memory was 214.3 MB in the beginning and 923.6 MB in the end (delta: -709.2 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-08 11:05:34,436 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 41]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 134.7 MB. Free memory was 109.0 MB in the beginning and 108.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1912.13 ms. Allocated memory was 134.7 MB in the beginning and 241.2 MB in the end (delta: 106.4 MB). Free memory was 82.2 MB in the beginning and 155.3 MB in the end (delta: -73.1 MB). Peak memory consumption was 44.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 254.92 ms. Allocated memory is still 241.2 MB. Free memory was 155.3 MB in the beginning and 135.8 MB in the end (delta: 19.4 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9008.80 ms. Allocated memory was 241.2 MB in the beginning and 344.5 MB in the end (delta: 103.3 MB). Free memory was 135.8 MB in the beginning and 214.3 MB in the end (delta: -78.5 MB). Peak memory consumption was 96.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 24091.44 ms. Allocated memory was 344.5 MB in the beginning and 1.8 GB in the end (delta: 1.4 GB). Free memory was 214.3 MB in the beginning and 923.6 MB in the end (delta: -709.2 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...