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/Arrays11.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:03:29,031 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:03:29,033 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:03:29,046 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:03:29,046 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:03:29,049 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:03:29,051 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:03:29,054 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:03:29,056 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:03:29,059 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:03:29,060 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:03:29,061 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:03:29,062 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:03:29,064 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:03:29,065 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:03:29,066 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:03:29,075 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:03:29,076 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:03:29,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:03:29,084 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:03:29,086 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:03:29,088 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:03:29,089 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:03:29,092 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:03:29,094 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:03:29,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:03:29,095 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:03:29,096 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:03:29,096 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:03:29,097 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:03:29,097 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:03:29,101 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:03:29,102 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:03:29,103 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:03:29,105 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:03:29,106 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:03:29,107 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:03:29,107 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:03:29,107 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:03:29,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:03:29,109 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:03:29,146 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:03:29,160 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:03:29,165 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:03:29,167 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:03:29,167 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:03:29,168 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays11.bpl [2019-08-05 12:03:29,168 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays11.bpl' [2019-08-05 12:03:29,205 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:03:29,207 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:03:29,207 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:03:29,208 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:03:29,208 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:03:29,233 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Arrays11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Arrays11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,246 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Arrays11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,246 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Arrays11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,254 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Arrays11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,257 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Arrays11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,258 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Arrays11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,266 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:03:29,267 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:03:29,267 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:03:29,267 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:03:29,269 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Arrays11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (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 12:03:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 12:03:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 12:03:29,754 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:03:29,754 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:03:29,756 INFO L202 PluginConnector]: Adding new model Arrays11.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:03:29 BoogieIcfgContainer [2019-08-05 12:03:29,756 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:03:29,756 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:03:29,756 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:03:29,757 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:03:29,759 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "Arrays11.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,772 INFO L148 IcfgInterpreter]: Started Sifa with 12 locations of interest [2019-08-05 12:03:29,775 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:03:29,783 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 12:03:29,806 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:03:29,808 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 12:03:30,143 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:03:30,143 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 12:03:30,146 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 50#false [2019-08-05 12:03:30,147 INFO L178 IcfgInterpreter]: Location mainErr9ASSERT_VIOLATIONASSERT has predicate 23#false [2019-08-05 12:03:30,147 INFO L178 IcfgInterpreter]: Location mainErr5ASSERT_VIOLATIONASSERT has predicate 35#false [2019-08-05 12:03:30,147 INFO L178 IcfgInterpreter]: Location mainErr10ASSERT_VIOLATIONASSERT has predicate 20#false [2019-08-05 12:03:30,148 INFO L178 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 47#false [2019-08-05 12:03:30,148 INFO L178 IcfgInterpreter]: Location mainErr3ASSERT_VIOLATIONASSERT has predicate 41#false [2019-08-05 12:03:30,148 INFO L178 IcfgInterpreter]: Location mainErr8ASSERT_VIOLATIONASSERT has predicate 26#false [2019-08-05 12:03:30,149 INFO L178 IcfgInterpreter]: Location mainErr6ASSERT_VIOLATIONASSERT has predicate 32#false [2019-08-05 12:03:30,149 INFO L178 IcfgInterpreter]: Location mainErr7ASSERT_VIOLATIONASSERT has predicate 29#false [2019-08-05 12:03:30,149 INFO L178 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 44#false [2019-08-05 12:03:30,150 INFO L178 IcfgInterpreter]: Location mainErr4ASSERT_VIOLATIONASSERT has predicate 38#false [2019-08-05 12:03:30,150 INFO L178 IcfgInterpreter]: Location mainErr11ASSERT_VIOLATIONASSERT has predicate 17#false [2019-08-05 12:03:30,153 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:03:30,156 INFO L168 Benchmark]: Toolchain (without parser) took 948.28 ms. Allocated memory is still 135.3 MB. Free memory was 112.8 MB in the beginning and 87.7 MB in the end (delta: 25.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:30,157 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 135.3 MB. Free memory was 114.0 MB in the beginning and 113.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 12:03:30,159 INFO L168 Benchmark]: Boogie Preprocessor took 58.95 ms. Allocated memory is still 135.3 MB. Free memory was 112.8 MB in the beginning and 110.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:30,160 INFO L168 Benchmark]: RCFGBuilder took 489.18 ms. Allocated memory is still 135.3 MB. Free memory was 110.6 MB in the beginning and 99.4 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:30,162 INFO L168 Benchmark]: Symbolic Interpretation took 396.86 ms. Allocated memory is still 135.3 MB. Free memory was 99.4 MB in the beginning and 87.7 MB in the end (delta: 11.8 MB). Peak memory consumption was 11.8 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:30,166 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 0.21 ms. Allocated memory is still 135.3 MB. Free memory was 114.0 MB in the beginning and 113.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 58.95 ms. Allocated memory is still 135.3 MB. Free memory was 112.8 MB in the beginning and 110.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 489.18 ms. Allocated memory is still 135.3 MB. Free memory was 110.6 MB in the beginning and 99.4 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 396.86 ms. Allocated memory is still 135.3 MB. Free memory was 99.4 MB in the beginning and 87.7 MB in the end (delta: 11.8 MB). Peak memory consumption was 11.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...