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/Arrays/regression/MultipleStores.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:25:20,684 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:25:20,686 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:25:20,701 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:25:20,701 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:25:20,702 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:25:20,704 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:25:20,706 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:25:20,708 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:25:20,709 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:25:20,710 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:25:20,711 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:25:20,711 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:25:20,712 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:25:20,713 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:25:20,714 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:25:20,715 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:25:20,716 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:25:20,719 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:25:20,721 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:25:20,723 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:25:20,724 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:25:20,725 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:25:20,726 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:25:20,729 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:25:20,729 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:25:20,729 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:25:20,731 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:25:20,731 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:25:20,732 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:25:20,732 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:25:20,733 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:25:20,734 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:25:20,735 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:25:20,736 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:25:20,737 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:25:20,738 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:25:20,738 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:25:20,738 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:25:20,739 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:25:20,740 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:25:20,768 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:25:20,781 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:25:20,785 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:25:20,786 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:25:20,787 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:25:20,788 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/Arrays/regression/MultipleStores.bpl [2019-08-05 11:25:20,789 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/Arrays/regression/MultipleStores.bpl' [2019-08-05 11:25:20,827 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:25:20,829 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:25:20,829 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:25:20,829 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:25:20,830 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:25:20,856 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "MultipleStores.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:20" (1/1) ... [2019-08-05 11:25:20,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "MultipleStores.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:20" (1/1) ... [2019-08-05 11:25:20,867 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "MultipleStores.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:20" (1/1) ... [2019-08-05 11:25:20,868 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "MultipleStores.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:20" (1/1) ... [2019-08-05 11:25:20,871 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "MultipleStores.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:20" (1/1) ... [2019-08-05 11:25:20,873 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "MultipleStores.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:20" (1/1) ... [2019-08-05 11:25:20,874 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "MultipleStores.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:20" (1/1) ... [2019-08-05 11:25:20,875 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:25:20,876 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:25:20,877 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:25:20,877 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:25:20,878 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "MultipleStores.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:20" (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 11:25:20,947 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:25:20,948 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:25:20,948 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:25:21,149 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:25:21,150 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:25:21,151 INFO L202 PluginConnector]: Adding new model MultipleStores.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:25:21 BoogieIcfgContainer [2019-08-05 11:25:21,151 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:25:21,152 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:25:21,152 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:25:21,152 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:25:21,154 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "MultipleStores.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:25:21" (1/1) ... [2019-08-05 11:25:21,166 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 11:25:21,170 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:25:21,181 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:25:21,191 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:25:21,193 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:25:21,404 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:25:21,404 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 11:25:21,407 INFO L178 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 11#false [2019-08-05 11:25:21,408 INFO L178 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 8#false [2019-08-05 11:25:21,408 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 14#false [2019-08-05 11:25:21,411 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:25:21,414 INFO L168 Benchmark]: Toolchain (without parser) took 584.19 ms. Allocated memory is still 140.5 MB. Free memory was 110.3 MB in the beginning and 92.5 MB in the end (delta: 17.8 MB). Peak memory consumption was 17.8 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:21,415 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.25 ms. Allocated memory is still 140.5 MB. Free memory was 111.3 MB in the beginning and 111.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-05 11:25:21,417 INFO L168 Benchmark]: Boogie Preprocessor took 46.36 ms. Allocated memory is still 140.5 MB. Free memory was 110.0 MB in the beginning and 107.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:21,419 INFO L168 Benchmark]: RCFGBuilder took 275.06 ms. Allocated memory is still 140.5 MB. Free memory was 107.9 MB in the beginning and 98.1 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:21,420 INFO L168 Benchmark]: Symbolic Interpretation took 259.44 ms. Allocated memory is still 140.5 MB. Free memory was 98.1 MB in the beginning and 92.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:21,425 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 0.25 ms. Allocated memory is still 140.5 MB. Free memory was 111.3 MB in the beginning and 111.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 46.36 ms. Allocated memory is still 140.5 MB. Free memory was 110.0 MB in the beginning and 107.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 275.06 ms. Allocated memory is still 140.5 MB. Free memory was 107.9 MB in the beginning and 98.1 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 259.44 ms. Allocated memory is still 140.5 MB. Free memory was 98.1 MB in the beginning and 92.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...