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/BoogieArrayTest-DoubleStoreSameIndexSafe.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:18:34,852 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:18:34,854 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:18:34,866 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:18:34,867 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:18:34,868 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:18:34,869 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:18:34,871 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:18:34,873 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:18:34,873 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:18:34,875 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:18:34,876 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:18:34,876 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:18:34,877 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:18:34,878 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:18:34,879 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:18:34,880 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:18:34,881 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:18:34,883 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:18:34,885 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:18:34,887 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:18:34,888 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:18:34,889 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:18:34,890 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:18:34,892 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:18:34,892 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:18:34,893 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:18:34,894 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:18:34,894 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:18:34,895 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:18:34,895 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:18:34,896 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:18:34,897 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:18:34,898 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:18:34,899 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:18:34,899 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:18:34,900 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:18:34,900 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:18:34,900 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:18:34,901 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:18:34,902 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:18:34,935 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:18:34,946 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:18:34,949 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:18:34,951 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:18:34,951 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:18:34,952 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/regression/bpl/BoogieArrayTest-DoubleStoreSameIndexSafe.bpl [2019-08-09 14:18:34,952 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/regression/bpl/BoogieArrayTest-DoubleStoreSameIndexSafe.bpl' [2019-08-09 14:18:34,988 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:18:34,989 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:18:34,990 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:18:34,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:18:34,992 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:18:35,017 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BoogieArrayTest-DoubleStoreSameIndexSafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:34" (1/1) ... [2019-08-09 14:18:35,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BoogieArrayTest-DoubleStoreSameIndexSafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:34" (1/1) ... [2019-08-09 14:18:35,027 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BoogieArrayTest-DoubleStoreSameIndexSafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:34" (1/1) ... [2019-08-09 14:18:35,028 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BoogieArrayTest-DoubleStoreSameIndexSafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:34" (1/1) ... [2019-08-09 14:18:35,031 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BoogieArrayTest-DoubleStoreSameIndexSafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:34" (1/1) ... [2019-08-09 14:18:35,033 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BoogieArrayTest-DoubleStoreSameIndexSafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:34" (1/1) ... [2019-08-09 14:18:35,034 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BoogieArrayTest-DoubleStoreSameIndexSafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:34" (1/1) ... [2019-08-09 14:18:35,035 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:18:35,037 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:18:35,038 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:18:35,038 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:18:35,039 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BoogieArrayTest-DoubleStoreSameIndexSafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:34" (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 14:18:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:18:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:18:35,232 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:18:35,233 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:18:35,234 INFO L202 PluginConnector]: Adding new model BoogieArrayTest-DoubleStoreSameIndexSafe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:18:35 BoogieIcfgContainer [2019-08-09 14:18:35,234 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:18:35,235 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:18:35,235 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:18:35,235 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:18:35,236 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "BoogieArrayTest-DoubleStoreSameIndexSafe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:18:35" (1/1) ... [2019-08-09 14:18:35,376 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:18:35,381 INFO L168 Benchmark]: Toolchain (without parser) took 388.85 ms. Allocated memory is still 137.9 MB. Free memory was 105.0 MB in the beginning and 88.7 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:35,383 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 137.9 MB. Free memory was 106.3 MB in the beginning and 106.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 14:18:35,385 INFO L168 Benchmark]: Boogie Preprocessor took 45.78 ms. Allocated memory is still 137.9 MB. Free memory was 105.0 MB in the beginning and 103.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:35,386 INFO L168 Benchmark]: RCFGBuilder took 196.97 ms. Allocated memory is still 137.9 MB. Free memory was 103.0 MB in the beginning and 94.5 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:35,389 INFO L168 Benchmark]: Symbolic Interpretation took 141.59 ms. Allocated memory is still 137.9 MB. Free memory was 94.5 MB in the beginning and 88.7 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:35,395 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 137.9 MB. Free memory was 106.3 MB in the beginning and 106.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.78 ms. Allocated memory is still 137.9 MB. Free memory was 105.0 MB in the beginning and 103.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 196.97 ms. Allocated memory is still 137.9 MB. Free memory was 103.0 MB in the beginning and 94.5 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 141.59 ms. Allocated memory is still 137.9 MB. Free memory was 94.5 MB in the beginning and 88.7 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...