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/array-examples/standard_partial_init_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-09 16:23:47,787 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 16:23:47,789 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 16:23:47,806 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 16:23:47,806 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 16:23:47,807 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 16:23:47,809 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 16:23:47,810 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 16:23:47,812 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 16:23:47,813 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 16:23:47,814 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 16:23:47,815 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 16:23:47,816 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 16:23:47,817 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 16:23:47,818 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 16:23:47,819 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 16:23:47,820 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 16:23:47,821 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 16:23:47,823 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 16:23:47,825 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 16:23:47,827 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 16:23:47,829 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 16:23:47,830 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 16:23:47,832 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 16:23:47,834 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 16:23:47,836 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 16:23:47,836 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 16:23:47,837 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 16:23:47,837 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 16:23:47,838 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 16:23:47,839 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 16:23:47,841 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 16:23:47,842 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 16:23:47,843 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 16:23:47,845 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 16:23:47,846 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 16:23:47,850 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 16:23:47,851 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 16:23:47,851 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 16:23:47,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 16:23:47,854 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 16:23:47,855 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 [2019-08-09 16:23:47,881 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-09 16:23:47,882 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-09 16:23:47,883 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-09 16:23:47,883 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-09 16:23:47,883 INFO L138 SettingsManager]: * Use SBE=true [2019-08-09 16:23:47,884 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-09 16:23:47,884 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-09 16:23:47,884 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-09 16:23:47,884 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-09 16:23:47,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-09 16:23:47,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-09 16:23:47,885 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-09 16:23:47,885 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-09 16:23:47,885 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-09 16:23:47,885 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-09 16:23:47,886 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-09 16:23:47,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-09 16:23:47,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-09 16:23:47,886 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-09 16:23:47,887 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-09 16:23:47,887 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-09 16:23:47,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-09 16:23:47,887 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-09 16:23:47,887 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-09 16:23:47,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-09 16:23:47,888 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-09 16:23:47,888 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-09 16:23:47,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-09 16:23:47,888 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-09 16:23:47,922 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 16:23:47,939 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 16:23:47,943 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 16:23:47,945 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-09 16:23:47,945 INFO L275 PluginConnector]: CDTParser initialized [2019-08-09 16:23:47,946 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_partial_init_ground.i [2019-08-09 16:23:48,011 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc0245df0/8b7013dc0e214da2b68f0512fe1f114c/FLAG3ac8845d7 [2019-08-09 16:23:48,462 INFO L306 CDTParser]: Found 1 translation units. [2019-08-09 16:23:48,463 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_partial_init_ground.i [2019-08-09 16:23:48,469 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc0245df0/8b7013dc0e214da2b68f0512fe1f114c/FLAG3ac8845d7 [2019-08-09 16:23:48,856 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc0245df0/8b7013dc0e214da2b68f0512fe1f114c [2019-08-09 16:23:48,869 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 16:23:48,871 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-09 16:23:48,872 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-09 16:23:48,872 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-09 16:23:48,876 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-09 16:23:48,878 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.08 04:23:48" (1/1) ... [2019-08-09 16:23:48,881 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@567210d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:23:48, skipping insertion in model container [2019-08-09 16:23:48,881 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.08 04:23:48" (1/1) ... [2019-08-09 16:23:48,889 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-09 16:23:48,906 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-09 16:23:49,068 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-09 16:23:49,072 INFO L188 MainTranslator]: Completed pre-run [2019-08-09 16:23:49,104 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-09 16:23:49,123 INFO L192 MainTranslator]: Completed translation [2019-08-09 16:23:49,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:23:49 WrapperNode [2019-08-09 16:23:49,124 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-09 16:23:49,124 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 16:23:49,125 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 16:23:49,125 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 16:23:49,224 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:23:49" (1/1) ... [2019-08-09 16:23:49,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:23:49" (1/1) ... [2019-08-09 16:23:49,233 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:23:49" (1/1) ... [2019-08-09 16:23:49,233 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:23:49" (1/1) ... [2019-08-09 16:23:49,241 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:23:49" (1/1) ... [2019-08-09 16:23:49,252 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:23:49" (1/1) ... [2019-08-09 16:23:49,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:23:49" (1/1) ... [2019-08-09 16:23:49,256 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 16:23:49,256 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 16:23:49,256 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 16:23:49,257 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 16:23:49,258 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 04:23:49" (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 [2019-08-09 16:23:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-09 16:23:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-09 16:23:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-09 16:23:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 16:23:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-09 16:23:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-09 16:23:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-09 16:23:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 16:23:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-09 16:23:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-09 16:23:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-09 16:23:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-09 16:23:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-09 16:23:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-09 16:23:49,676 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-09 16:23:49,677 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-09 16:23:49,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 04:23:49 BoogieIcfgContainer [2019-08-09 16:23:49,678 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 16:23:49,679 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 16:23:49,679 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 16:23:49,679 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 16:23:49,680 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 04:23:49" (1/1) ... [2019-08-09 16:23:52,110 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-08-09 16:23:52,581 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 60 [2019-08-09 16:23:52,967 WARN L188 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-08-09 16:23:53,740 WARN L188 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 94 [2019-08-09 16:23:54,185 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 60 [2019-08-09 16:23:54,426 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-08-09 16:23:54,603 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-08-09 16:23:55,554 WARN L188 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 89 [2019-08-09 16:23:55,668 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-09 16:23:55,676 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 16:23:55,678 INFO L168 Benchmark]: Toolchain (without parser) took 6806.94 ms. Allocated memory was 131.1 MB in the beginning and 269.5 MB in the end (delta: 138.4 MB). Free memory was 87.2 MB in the beginning and 244.8 MB in the end (delta: -157.6 MB). Peak memory consumption was 143.5 MB. Max. memory is 7.1 GB. [2019-08-09 16:23:55,679 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 131.1 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-09 16:23:55,680 INFO L168 Benchmark]: CACSL2BoogieTranslator took 251.78 ms. Allocated memory is still 131.1 MB. Free memory was 87.0 MB in the beginning and 76.9 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. [2019-08-09 16:23:55,681 INFO L168 Benchmark]: Boogie Preprocessor took 131.46 ms. Allocated memory was 131.1 MB in the beginning and 199.8 MB in the end (delta: 68.7 MB). Free memory was 76.9 MB in the beginning and 175.8 MB in the end (delta: -99.0 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. [2019-08-09 16:23:55,682 INFO L168 Benchmark]: RCFGBuilder took 421.94 ms. Allocated memory is still 199.8 MB. Free memory was 175.8 MB in the beginning and 159.5 MB in the end (delta: 16.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 7.1 GB. [2019-08-09 16:23:55,682 INFO L168 Benchmark]: Symbolic Interpretation took 5997.65 ms. Allocated memory was 199.8 MB in the beginning and 269.5 MB in the end (delta: 69.7 MB). Free memory was 159.5 MB in the beginning and 244.8 MB in the end (delta: -85.3 MB). Peak memory consumption was 147.2 MB. Max. memory is 7.1 GB. [2019-08-09 16:23:55,687 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 2]: 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. Predicate is 285#(and (or (= |__VERIFIER_assert_#in~cond| 0) (= |__VERIFIER_assert_#in~cond| 1)) (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 131.1 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 251.78 ms. Allocated memory is still 131.1 MB. Free memory was 87.0 MB in the beginning and 76.9 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 131.46 ms. Allocated memory was 131.1 MB in the beginning and 199.8 MB in the end (delta: 68.7 MB). Free memory was 76.9 MB in the beginning and 175.8 MB in the end (delta: -99.0 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 421.94 ms. Allocated memory is still 199.8 MB. Free memory was 175.8 MB in the beginning and 159.5 MB in the end (delta: 16.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 5997.65 ms. Allocated memory was 199.8 MB in the beginning and 269.5 MB in the end (delta: 69.7 MB). Free memory was 159.5 MB in the beginning and 244.8 MB in the end (delta: -85.3 MB). Peak memory consumption was 147.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...