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/loop-acceleration/multivar_1-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:46:09,091 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:46:09,093 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:46:09,105 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:46:09,106 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:46:09,107 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:46:09,108 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:46:09,110 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:46:09,112 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:46:09,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:46:09,114 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:46:09,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:46:09,115 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:46:09,116 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:46:09,117 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:46:09,118 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:46:09,119 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:46:09,120 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:46:09,122 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:46:09,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:46:09,125 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:46:09,126 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:46:09,128 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:46:09,128 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:46:09,131 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:46:09,131 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:46:09,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:46:09,132 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:46:09,132 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:46:09,133 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:46:09,134 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:46:09,134 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:46:09,135 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:46:09,136 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:46:09,137 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:46:09,137 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:46:09,138 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:46:09,138 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:46:09,138 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:46:09,139 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:46:09,140 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:46:09,141 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 11:46:09,155 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:46:09,155 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:46:09,156 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:46:09,157 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:46:09,157 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:46:09,157 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:46:09,157 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:46:09,158 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:46:09,158 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:46:09,158 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:46:09,158 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:46:09,158 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:46:09,159 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:46:09,159 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:46:09,159 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:46:09,159 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:46:09,159 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:46:09,160 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:46:09,160 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:46:09,160 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:46:09,160 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:46:09,160 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:46:09,161 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:46:09,161 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:46:09,161 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:46:09,161 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:46:09,161 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:46:09,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:46:09,162 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:46:09,190 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:46:09,202 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:46:09,206 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:46:09,208 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:46:09,208 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:46:09,209 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-acceleration/multivar_1-1.c [2019-08-08 11:46:09,284 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f44911d36/0d9f6692016a46c38b41ad30239af9e3/FLAGbad4b392f [2019-08-08 11:46:09,716 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:46:09,717 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-acceleration/multivar_1-1.c [2019-08-08 11:46:09,724 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f44911d36/0d9f6692016a46c38b41ad30239af9e3/FLAGbad4b392f [2019-08-08 11:46:10,129 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f44911d36/0d9f6692016a46c38b41ad30239af9e3 [2019-08-08 11:46:10,141 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:46:10,142 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:46:10,143 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:46:10,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:46:10,147 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:46:10,148 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:46:10" (1/1) ... [2019-08-08 11:46:10,151 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b66542c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:10, skipping insertion in model container [2019-08-08 11:46:10,152 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:46:10" (1/1) ... [2019-08-08 11:46:10,159 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:46:10,178 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:46:10,339 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:46:10,342 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:46:10,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:46:10,372 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:46:10,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:10 WrapperNode [2019-08-08 11:46:10,373 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:46:10,374 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:46:10,374 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:46:10,374 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:46:10,389 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:10" (1/1) ... [2019-08-08 11:46:10,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:10" (1/1) ... [2019-08-08 11:46:10,395 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:10" (1/1) ... [2019-08-08 11:46:10,396 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:10" (1/1) ... [2019-08-08 11:46:10,399 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:10" (1/1) ... [2019-08-08 11:46:10,407 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:10" (1/1) ... [2019-08-08 11:46:10,408 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:10" (1/1) ... [2019-08-08 11:46:10,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:46:10,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:46:10,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:46:10,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:46:10,498 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:46:10" (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 11:46:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:46:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:46:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-08 11:46:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:46:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:46:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-08 11:46:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-08 11:46:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:46:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:46:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:46:10,731 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:46:10,731 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:46:10,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:46:10 BoogieIcfgContainer [2019-08-08 11:46:10,733 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:46:10,733 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:46:10,734 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:46:10,734 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:46:10,735 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:46:10" (1/1) ... [2019-08-08 11:46:10,745 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:46:10,748 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:46:10,754 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:46:10,762 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:46:10,764 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:46:10,798 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-08 11:46:10,825 INFO L185 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 15 [2019-08-08 11:46:10,829 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:46:10,829 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:46:10,832 INFO L179 IcfgInterpreter]: Location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 21#(and (= |__VERIFIER_assert_#in~cond| 1) (exists ((v_main_~y~0_BEFORE_CALL_1 Int)) (and (<= 1024 (mod v_main_~y~0_BEFORE_CALL_1 4294967296)) (< (mod (+ v_main_~y~0_BEFORE_CALL_1 4294967295) 4294967296) 1024))) (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)) [2019-08-08 11:46:10,833 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:46:10,841 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:46:10,843 INFO L168 Benchmark]: Toolchain (without parser) took 700.33 ms. Allocated memory was 133.2 MB in the beginning and 200.3 MB in the end (delta: 67.1 MB). Free memory was 89.0 MB in the beginning and 161.5 MB in the end (delta: -72.4 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 11:46:10,848 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 133.2 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:46:10,849 INFO L168 Benchmark]: CACSL2BoogieTranslator took 229.98 ms. Allocated memory is still 133.2 MB. Free memory was 88.8 MB in the beginning and 79.3 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. [2019-08-08 11:46:10,850 INFO L168 Benchmark]: Boogie Preprocessor took 121.73 ms. Allocated memory was 133.2 MB in the beginning and 200.3 MB in the end (delta: 67.1 MB). Free memory was 79.3 MB in the beginning and 179.7 MB in the end (delta: -100.5 MB). Peak memory consumption was 17.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:46:10,851 INFO L168 Benchmark]: RCFGBuilder took 237.04 ms. Allocated memory is still 200.3 MB. Free memory was 179.7 MB in the beginning and 167.3 MB in the end (delta: 12.4 MB). Peak memory consumption was 12.4 MB. Max. memory is 7.1 GB. [2019-08-08 11:46:10,853 INFO L168 Benchmark]: Symbolic Interpretation took 107.51 ms. Allocated memory is still 200.3 MB. Free memory was 167.3 MB in the beginning and 161.5 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2019-08-08 11:46:10,858 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 6]: 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 0.45 ms. Allocated memory is still 133.2 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 229.98 ms. Allocated memory is still 133.2 MB. Free memory was 88.8 MB in the beginning and 79.3 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 121.73 ms. Allocated memory was 133.2 MB in the beginning and 200.3 MB in the end (delta: 67.1 MB). Free memory was 79.3 MB in the beginning and 179.7 MB in the end (delta: -100.5 MB). Peak memory consumption was 17.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 237.04 ms. Allocated memory is still 200.3 MB. Free memory was 179.7 MB in the beginning and 167.3 MB in the end (delta: 12.4 MB). Peak memory consumption was 12.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 107.51 ms. Allocated memory is still 200.3 MB. Free memory was 167.3 MB in the beginning and 161.5 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...