java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/programs/abstractInterpretation/regression/eq/51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:15:57,680 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:15:57,682 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:15:57,694 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:15:57,695 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:15:57,696 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:15:57,697 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:15:57,699 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:15:57,701 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:15:57,702 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:15:57,703 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:15:57,704 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:15:57,704 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:15:57,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:15:57,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:15:57,707 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:15:57,708 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:15:57,709 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:15:57,711 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:15:57,713 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:15:57,715 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:15:57,716 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:15:57,718 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:15:57,718 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:15:57,721 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:15:57,721 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:15:57,721 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:15:57,722 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:15:57,723 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:15:57,724 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:15:57,724 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:15:57,725 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:15:57,726 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:15:57,726 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:15:57,728 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:15:57,728 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:15:57,728 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:15:57,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:15:57,729 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:15:57,730 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:15:57,731 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:15:57,758 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:15:57,770 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:15:57,774 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:15:57,776 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:15:57,776 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:15:57,777 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/eq/51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl [2019-08-05 18:15:57,777 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/eq/51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl' [2019-08-05 18:15:57,809 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:15:57,810 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:15:57,811 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:15:57,811 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:15:57,811 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:15:57,836 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:15:57" (1/1) ... [2019-08-05 18:15:57,838 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:15:57" (1/1) ... [2019-08-05 18:15:57,846 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:15:57" (1/1) ... [2019-08-05 18:15:57,846 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:15:57" (1/1) ... [2019-08-05 18:15:57,849 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:15:57" (1/1) ... [2019-08-05 18:15:57,850 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:15:57" (1/1) ... [2019-08-05 18:15:57,851 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:15:57" (1/1) ... [2019-08-05 18:15:57,852 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:15:57,853 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:15:57,854 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:15:57,854 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:15:57,855 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:15:57" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-08-05 18:15:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:15:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:15:58,122 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:15:58,123 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:15:58,126 INFO L202 PluginConnector]: Adding new model 51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:15:58 BoogieIcfgContainer [2019-08-05 18:15:58,126 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:15:58,127 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:15:58,127 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:15:58,127 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:15:58,129 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "51_tfconverter_sanity_auxvar_treatment_sequence_of_statements.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:15:58" (1/1) ... [2019-08-05 18:15:58,140 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-05 18:15:58,140 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-05 18:15:58,143 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:15:58,149 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-05 18:15:58,157 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:15:58,157 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:15:58,157 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-05 18:15:58,158 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:15:58,160 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:15:58,163 INFO L168 Benchmark]: Toolchain (without parser) took 351.41 ms. Allocated memory is still 131.6 MB. Free memory was 108.0 MB in the beginning and 95.4 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 7.1 GB. [2019-08-05 18:15:58,164 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 131.6 MB. Free memory was 109.2 MB in the beginning and 109.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-05 18:15:58,165 INFO L168 Benchmark]: Boogie Preprocessor took 41.91 ms. Allocated memory is still 131.6 MB. Free memory was 108.0 MB in the beginning and 105.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-05 18:15:58,167 INFO L168 Benchmark]: RCFGBuilder took 273.19 ms. Allocated memory is still 131.6 MB. Free memory was 105.9 MB in the beginning and 97.3 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 7.1 GB. [2019-08-05 18:15:58,169 INFO L168 Benchmark]: Symbolic Interpretation took 33.05 ms. Allocated memory is still 131.6 MB. Free memory was 97.3 MB in the beginning and 95.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-05 18:15:58,174 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 131.6 MB. Free memory was 109.2 MB in the beginning and 109.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.91 ms. Allocated memory is still 131.6 MB. Free memory was 108.0 MB in the beginning and 105.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 273.19 ms. Allocated memory is still 131.6 MB. Free memory was 105.9 MB in the beginning and 97.3 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 33.05 ms. Allocated memory is still 131.6 MB. Free memory was 97.3 MB in the beginning and 95.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...