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/quantifier/regression/bpl/TestArrayIndexAsArrayValue.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:18:33,760 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:18:33,762 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:18:33,784 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:18:33,784 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:18:33,786 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:18:33,788 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:18:33,793 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:18:33,795 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:18:33,796 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:18:33,797 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:18:33,804 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:18:33,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:18:33,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:18:33,806 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:18:33,810 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:18:33,811 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:18:33,812 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:18:33,817 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:18:33,821 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:18:33,824 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:18:33,827 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:18:33,829 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:18:33,832 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:18:33,835 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:18:33,835 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:18:33,836 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:18:33,837 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:18:33,837 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:18:33,839 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:18:33,840 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:18:33,842 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:18:33,843 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:18:33,844 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:18:33,848 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:18:33,848 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:18:33,851 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:18:33,851 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:18:33,851 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:18:33,852 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:18:33,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:18:33,882 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:18:33,895 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:18:33,899 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:18:33,900 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:18:33,901 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:18:33,902 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/regression/bpl/TestArrayIndexAsArrayValue.bpl [2019-08-09 14:18:33,902 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/regression/bpl/TestArrayIndexAsArrayValue.bpl' [2019-08-09 14:18:33,934 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:18:33,935 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:18:33,936 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:18:33,936 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:18:33,937 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:18:33,961 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "TestArrayIndexAsArrayValue.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:33" (1/1) ... [2019-08-09 14:18:33,963 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "TestArrayIndexAsArrayValue.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:33" (1/1) ... [2019-08-09 14:18:33,969 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "TestArrayIndexAsArrayValue.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:33" (1/1) ... [2019-08-09 14:18:33,970 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "TestArrayIndexAsArrayValue.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:33" (1/1) ... [2019-08-09 14:18:33,972 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "TestArrayIndexAsArrayValue.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:33" (1/1) ... [2019-08-09 14:18:33,973 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "TestArrayIndexAsArrayValue.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:33" (1/1) ... [2019-08-09 14:18:33,974 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "TestArrayIndexAsArrayValue.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:33" (1/1) ... [2019-08-09 14:18:33,975 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:18:33,976 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:18:33,976 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:18:33,976 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:18:33,977 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "TestArrayIndexAsArrayValue.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:33" (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 [2019-08-09 14:18:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure proc [2019-08-09 14:18:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure proc [2019-08-09 14:18:34,205 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:18:34,206 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:18:34,207 INFO L202 PluginConnector]: Adding new model TestArrayIndexAsArrayValue.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:18:34 BoogieIcfgContainer [2019-08-09 14:18:34,207 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:18:34,208 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:18:34,208 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:18:34,208 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:18:34,210 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "TestArrayIndexAsArrayValue.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:18:34" (1/1) ... [2019-08-09 14:18:34,437 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:18:34,440 INFO L168 Benchmark]: Toolchain (without parser) took 503.88 ms. Allocated memory is still 132.1 MB. Free memory was 108.6 MB in the beginning and 90.4 MB in the end (delta: 18.2 MB). Peak memory consumption was 18.2 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:34,441 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 132.1 MB. Free memory was 109.8 MB in the beginning and 109.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-09 14:18:34,445 INFO L168 Benchmark]: Boogie Preprocessor took 39.39 ms. Allocated memory is still 132.1 MB. Free memory was 108.6 MB in the beginning and 106.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:34,447 INFO L168 Benchmark]: RCFGBuilder took 231.46 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 97.8 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:34,448 INFO L168 Benchmark]: Symbolic Interpretation took 229.61 ms. Allocated memory is still 132.1 MB. Free memory was 97.8 MB in the beginning and 90.4 MB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:34,456 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 132.1 MB. Free memory was 109.8 MB in the beginning and 109.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 39.39 ms. Allocated memory is still 132.1 MB. Free memory was 108.6 MB in the beginning and 106.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 231.46 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 97.8 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 229.61 ms. Allocated memory is still 132.1 MB. Free memory was 97.8 MB in the beginning and 90.4 MB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...