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/RanFile039.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:29,896 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:29,898 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:29,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:29,910 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:29,911 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:29,912 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:29,914 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:29,916 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:29,917 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:29,918 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:29,919 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:29,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:29,920 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:29,921 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:29,922 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:29,923 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:29,924 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:29,926 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:29,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:29,930 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:29,931 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:29,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:29,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:29,935 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:29,936 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:29,936 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:29,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:29,937 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:29,938 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:29,939 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:29,939 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:29,940 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:29,941 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:29,942 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:29,942 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:29,943 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:29,943 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:29,943 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:29,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:29,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:29,978 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:29,993 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:29,996 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:29,997 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:29,998 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:29,998 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile039.bpl [2019-08-06 16:47:29,998 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile039.bpl' [2019-08-06 16:47:30,039 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:30,040 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:30,041 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:30,041 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:30,041 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:30,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile039.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:30" (1/1) ... [2019-08-06 16:47:30,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile039.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:30" (1/1) ... [2019-08-06 16:47:30,078 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile039.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:30" (1/1) ... [2019-08-06 16:47:30,078 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile039.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:30" (1/1) ... [2019-08-06 16:47:30,084 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile039.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:30" (1/1) ... [2019-08-06 16:47:30,094 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile039.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:30" (1/1) ... [2019-08-06 16:47:30,096 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile039.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:30" (1/1) ... [2019-08-06 16:47:30,099 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:30,100 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:30,101 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:30,101 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:30,102 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile039.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:30" (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 [2019-08-06 16:47:30,173 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:30,174 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:30,174 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:31,458 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:31,458 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:31,459 INFO L202 PluginConnector]: Adding new model RanFile039.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:31 BoogieIcfgContainer [2019-08-06 16:47:31,460 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:31,460 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:31,460 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:31,461 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:31,462 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile039.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:31" (1/1) ... [2019-08-06 16:47:31,473 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:31,476 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:31,484 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:31,492 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:31,494 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:47:34,445 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:34,446 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:34,449 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 1521#false [2019-08-06 16:47:34,450 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 1595#false [2019-08-06 16:47:34,450 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 1568#false [2019-08-06 16:47:34,451 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:47:34,455 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:34,458 INFO L168 Benchmark]: Toolchain (without parser) took 4416.61 ms. Allocated memory was 134.7 MB in the beginning and 229.6 MB in the end (delta: 94.9 MB). Free memory was 110.7 MB in the beginning and 183.8 MB in the end (delta: -73.1 MB). Peak memory consumption was 118.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:34,460 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.15 ms. Allocated memory is still 134.7 MB. Free memory was 112.4 MB in the beginning and 112.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-06 16:47:34,462 INFO L168 Benchmark]: Boogie Preprocessor took 58.94 ms. Allocated memory is still 134.7 MB. Free memory was 110.7 MB in the beginning and 108.2 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:34,465 INFO L168 Benchmark]: RCFGBuilder took 1359.39 ms. Allocated memory is still 134.7 MB. Free memory was 108.0 MB in the beginning and 68.6 MB in the end (delta: 39.4 MB). Peak memory consumption was 39.4 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:34,466 INFO L168 Benchmark]: Symbolic Interpretation took 2994.94 ms. Allocated memory was 134.7 MB in the beginning and 229.6 MB in the end (delta: 94.9 MB). Free memory was 68.6 MB in the beginning and 183.8 MB in the end (delta: -115.2 MB). Peak memory consumption was 76.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:34,472 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 0.15 ms. Allocated memory is still 134.7 MB. Free memory was 112.4 MB in the beginning and 112.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 58.94 ms. Allocated memory is still 134.7 MB. Free memory was 110.7 MB in the beginning and 108.2 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1359.39 ms. Allocated memory is still 134.7 MB. Free memory was 108.0 MB in the beginning and 68.6 MB in the end (delta: 39.4 MB). Peak memory consumption was 39.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 2994.94 ms. Allocated memory was 134.7 MB in the beginning and 229.6 MB in the end (delta: 94.9 MB). Free memory was 68.6 MB in the beginning and 183.8 MB in the end (delta: -115.2 MB). Peak memory consumption was 76.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...