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/random/RanFile097.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:03:22,840 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:03:22,843 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:03:22,855 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:03:22,855 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:03:22,856 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:03:22,858 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:03:22,860 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:03:22,863 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:03:22,864 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:03:22,865 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:03:22,867 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:03:22,867 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:03:22,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:03:22,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:03:22,871 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:03:22,872 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:03:22,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:03:22,876 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:03:22,879 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:03:22,881 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:03:22,882 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:03:22,884 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:03:22,885 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:03:22,888 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:03:22,889 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:03:22,889 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:03:22,890 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:03:22,891 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:03:22,892 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:03:22,893 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:03:22,894 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:03:22,895 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:03:22,896 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:03:22,897 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:03:22,897 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:03:22,898 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:03:22,898 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:03:22,899 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:03:22,900 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:03:22,901 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:03:22,928 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:03:22,941 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:03:22,945 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:03:22,947 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:03:22,947 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:03:22,948 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile097.bpl [2019-08-09 14:03:22,949 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile097.bpl' [2019-08-09 14:03:23,007 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:03:23,009 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:03:23,009 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:03:23,009 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:03:23,011 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:03:23,038 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:22" (1/1) ... [2019-08-09 14:03:23,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:22" (1/1) ... [2019-08-09 14:03:23,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:22" (1/1) ... [2019-08-09 14:03:23,062 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:22" (1/1) ... [2019-08-09 14:03:23,078 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:22" (1/1) ... [2019-08-09 14:03:23,104 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:22" (1/1) ... [2019-08-09 14:03:23,113 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:22" (1/1) ... [2019-08-09 14:03:23,123 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:03:23,124 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:03:23,125 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:03:23,125 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:03:23,126 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:22" (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 14:03:23,217 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-09 14:03:23,217 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:03:23,217 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:03:24,099 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:03:24,099 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:03:24,101 INFO L202 PluginConnector]: Adding new model RanFile097.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:03:24 BoogieIcfgContainer [2019-08-09 14:03:24,101 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:03:24,102 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:03:24,102 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:03:24,102 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:03:24,103 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:03:24" (1/1) ... [2019-08-09 14:03:25,086 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:03:25,090 INFO L168 Benchmark]: Toolchain (without parser) took 2079.83 ms. Allocated memory was 137.4 MB in the beginning and 200.3 MB in the end (delta: 62.9 MB). Free memory was 104.9 MB in the beginning and 149.5 MB in the end (delta: -44.6 MB). Peak memory consumption was 97.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:03:25,091 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 137.4 MB. Free memory was 107.0 MB in the beginning and 106.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-09 14:03:25,092 INFO L168 Benchmark]: Boogie Preprocessor took 114.44 ms. Allocated memory is still 137.4 MB. Free memory was 104.9 MB in the beginning and 102.1 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:03:25,093 INFO L168 Benchmark]: RCFGBuilder took 976.77 ms. Allocated memory was 137.4 MB in the beginning and 181.4 MB in the end (delta: 44.0 MB). Free memory was 102.1 MB in the beginning and 143.6 MB in the end (delta: -41.5 MB). Peak memory consumption was 50.7 MB. Max. memory is 7.1 GB. [2019-08-09 14:03:25,095 INFO L168 Benchmark]: Symbolic Interpretation took 984.97 ms. Allocated memory was 181.4 MB in the beginning and 200.3 MB in the end (delta: 18.9 MB). Free memory was 143.6 MB in the beginning and 149.5 MB in the end (delta: -5.9 MB). Peak memory consumption was 92.5 MB. Max. memory is 7.1 GB. [2019-08-09 14:03:25,099 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 137.4 MB. Free memory was 107.0 MB in the beginning and 106.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 114.44 ms. Allocated memory is still 137.4 MB. Free memory was 104.9 MB in the beginning and 102.1 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 976.77 ms. Allocated memory was 137.4 MB in the beginning and 181.4 MB in the end (delta: 44.0 MB). Free memory was 102.1 MB in the beginning and 143.6 MB in the end (delta: -41.5 MB). Peak memory consumption was 50.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 984.97 ms. Allocated memory was 181.4 MB in the beginning and 200.3 MB in the end (delta: 18.9 MB). Free memory was 143.6 MB in the beginning and 149.5 MB in the end (delta: -5.9 MB). Peak memory consumption was 92.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...