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/RanFile015.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:27,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:27,149 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:27,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:27,165 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:27,166 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:27,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:27,169 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:27,171 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:27,172 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:27,172 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:27,174 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:27,174 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:27,175 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:27,176 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:27,177 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:27,178 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:27,179 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:27,181 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:27,183 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:27,184 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:27,185 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:27,187 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:27,188 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:27,190 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:27,190 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:27,190 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:27,191 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:27,192 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:27,193 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:27,193 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:27,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:27,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:27,195 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:27,196 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:27,197 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:27,197 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:27,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:27,198 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:27,199 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:27,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:27,233 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:27,245 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:27,248 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:27,250 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:27,250 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:27,251 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile015.bpl [2019-08-06 16:47:27,251 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile015.bpl' [2019-08-06 16:47:27,288 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:27,289 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:27,290 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:27,290 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:27,290 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:27,314 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile015.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:27" (1/1) ... [2019-08-06 16:47:27,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile015.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:27" (1/1) ... [2019-08-06 16:47:27,324 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile015.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:27" (1/1) ... [2019-08-06 16:47:27,324 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile015.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:27" (1/1) ... [2019-08-06 16:47:27,328 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile015.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:27" (1/1) ... [2019-08-06 16:47:27,335 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile015.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:27" (1/1) ... [2019-08-06 16:47:27,337 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile015.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:27" (1/1) ... [2019-08-06 16:47:27,342 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:27,346 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:27,346 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:27,346 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:27,347 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile015.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:27" (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 16:47:27,417 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:27,418 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:27,937 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:27,937 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:27,939 INFO L202 PluginConnector]: Adding new model RanFile015.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:27 BoogieIcfgContainer [2019-08-06 16:47:27,939 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:27,939 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:27,940 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:27,940 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:27,941 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile015.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:27" (1/1) ... [2019-08-06 16:47:27,955 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:27,958 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:27,965 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:27,973 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:27,974 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:47:28,398 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:28,398 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:28,401 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 227#false [2019-08-06 16:47:28,401 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 186#false [2019-08-06 16:47:28,401 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 139#false [2019-08-06 16:47:28,403 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:47:28,404 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:28,407 INFO L168 Benchmark]: Toolchain (without parser) took 1116.62 ms. Allocated memory is still 132.6 MB. Free memory was 107.5 MB in the beginning and 69.0 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:28,408 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 132.6 MB. Free memory is still 108.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 16:47:28,409 INFO L168 Benchmark]: Boogie Preprocessor took 52.99 ms. Allocated memory is still 132.6 MB. Free memory was 107.1 MB in the beginning and 104.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:28,411 INFO L168 Benchmark]: RCFGBuilder took 593.47 ms. Allocated memory is still 132.6 MB. Free memory was 104.9 MB in the beginning and 89.8 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:28,412 INFO L168 Benchmark]: Symbolic Interpretation took 464.83 ms. Allocated memory is still 132.6 MB. Free memory was 89.8 MB in the beginning and 69.0 MB in the end (delta: 20.8 MB). Peak memory consumption was 20.8 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:28,415 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 0.19 ms. Allocated memory is still 132.6 MB. Free memory is still 108.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 52.99 ms. Allocated memory is still 132.6 MB. Free memory was 107.1 MB in the beginning and 104.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 593.47 ms. Allocated memory is still 132.6 MB. Free memory was 104.9 MB in the beginning and 89.8 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 464.83 ms. Allocated memory is still 132.6 MB. Free memory was 89.8 MB in the beginning and 69.0 MB in the end (delta: 20.8 MB). Peak memory consumption was 20.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...