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/Arrays/Arrays05.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:03:46,515 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:03:46,518 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:03:46,535 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:03:46,536 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:03:46,538 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:03:46,541 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:03:46,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:03:46,554 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:03:46,556 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:03:46,557 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:03:46,557 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:03:46,561 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:03:46,562 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:03:46,563 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:03:46,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:03:46,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:03:46,572 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:03:46,574 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:03:46,576 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:03:46,577 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:03:46,579 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:03:46,582 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:03:46,584 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:03:46,586 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:03:46,586 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:03:46,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:03:46,589 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:03:46,589 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:03:46,593 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:03:46,594 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:03:46,595 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:03:46,597 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:03:46,598 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:03:46,600 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:03:46,600 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:03:46,601 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:03:46,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:03:46,602 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:03:46,603 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:03:46,606 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:03:46,664 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:03:46,682 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:03:46,688 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:03:46,690 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:03:46,690 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:03:46,691 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays05.bpl [2019-08-05 12:03:46,692 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays05.bpl' [2019-08-05 12:03:46,732 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:03:46,734 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:03:46,735 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:03:46,735 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:03:46,735 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:03:46,762 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:46" (1/1) ... [2019-08-05 12:03:46,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:46" (1/1) ... [2019-08-05 12:03:46,775 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:46" (1/1) ... [2019-08-05 12:03:46,775 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:46" (1/1) ... [2019-08-05 12:03:46,780 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:46" (1/1) ... [2019-08-05 12:03:46,785 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:46" (1/1) ... [2019-08-05 12:03:46,786 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:46" (1/1) ... [2019-08-05 12:03:46,788 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:03:46,789 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:03:46,789 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:03:46,790 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:03:46,791 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:46" (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 12:03:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 12:03:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 12:03:47,056 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:03:47,056 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:03:47,057 INFO L202 PluginConnector]: Adding new model Arrays05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:03:47 BoogieIcfgContainer [2019-08-05 12:03:47,057 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:03:47,058 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:03:47,058 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:03:47,058 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:03:47,060 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:03:47" (1/1) ... [2019-08-05 12:03:47,071 INFO L148 IcfgInterpreter]: Started Sifa with 5 locations of interest [2019-08-05 12:03:47,076 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:03:47,086 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 12:03:47,097 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:03:47,098 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 12:03:47,230 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:03:47,231 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 12:03:47,234 INFO L178 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 27#false [2019-08-05 12:03:47,234 INFO L178 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 12#false [2019-08-05 12:03:47,234 INFO L178 IcfgInterpreter]: Location mainErr3ASSERT_VIOLATIONASSERT has predicate 23#false [2019-08-05 12:03:47,235 INFO L178 IcfgInterpreter]: Location mainErr4ASSERT_VIOLATIONASSERT has predicate 19#false [2019-08-05 12:03:47,235 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 7#false [2019-08-05 12:03:47,238 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:03:47,241 INFO L168 Benchmark]: Toolchain (without parser) took 505.97 ms. Allocated memory is still 133.7 MB. Free memory was 111.2 MB in the beginning and 93.2 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:47,242 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.97 ms. Allocated memory is still 133.7 MB. Free memory is still 112.1 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 12:03:47,243 INFO L168 Benchmark]: Boogie Preprocessor took 53.52 ms. Allocated memory is still 133.7 MB. Free memory was 111.2 MB in the beginning and 109.0 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:47,244 INFO L168 Benchmark]: RCFGBuilder took 268.79 ms. Allocated memory is still 133.7 MB. Free memory was 109.0 MB in the beginning and 98.7 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:47,245 INFO L168 Benchmark]: Symbolic Interpretation took 180.07 ms. Allocated memory is still 133.7 MB. Free memory was 98.7 MB in the beginning and 93.2 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:47,249 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 0.97 ms. Allocated memory is still 133.7 MB. Free memory is still 112.1 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 53.52 ms. Allocated memory is still 133.7 MB. Free memory was 111.2 MB in the beginning and 109.0 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 268.79 ms. Allocated memory is still 133.7 MB. Free memory was 109.0 MB in the beginning and 98.7 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 180.07 ms. Allocated memory is still 133.7 MB. Free memory was 98.7 MB in the beginning and 93.2 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...