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/RanFile088.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:03:15,181 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:03:15,183 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:03:15,200 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:03:15,200 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:03:15,202 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:03:15,203 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:03:15,212 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:03:15,217 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:03:15,220 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:03:15,221 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:03:15,222 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:03:15,223 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:03:15,225 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:03:15,227 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:03:15,229 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:03:15,230 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:03:15,232 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:03:15,234 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:03:15,239 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:03:15,243 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:03:15,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:03:15,247 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:03:15,248 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:03:15,250 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:03:15,250 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:03:15,250 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:03:15,252 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:03:15,253 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:03:15,254 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:03:15,254 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:03:15,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:03:15,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:03:15,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:03:15,259 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:03:15,259 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:03:15,260 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:03:15,260 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:03:15,260 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:03:15,261 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:03:15,262 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:03:15,309 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:03:15,330 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:03:15,334 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:03:15,335 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:03:15,336 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:03:15,337 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile088.bpl [2019-08-09 14:03:15,337 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile088.bpl' [2019-08-09 14:03:15,395 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:03:15,397 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:03:15,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:03:15,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:03:15,398 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:03:15,421 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile088.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:15" (1/1) ... [2019-08-09 14:03:15,423 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile088.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:15" (1/1) ... [2019-08-09 14:03:15,442 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile088.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:15" (1/1) ... [2019-08-09 14:03:15,443 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile088.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:15" (1/1) ... [2019-08-09 14:03:15,455 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile088.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:15" (1/1) ... [2019-08-09 14:03:15,464 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile088.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:15" (1/1) ... [2019-08-09 14:03:15,466 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile088.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:15" (1/1) ... [2019-08-09 14:03:15,472 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:03:15,473 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:03:15,473 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:03:15,473 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:03:15,474 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile088.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:03:15" (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 14:03:15,544 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-09 14:03:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:03:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:03:16,163 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:03:16,163 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:03:16,165 INFO L202 PluginConnector]: Adding new model RanFile088.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:03:16 BoogieIcfgContainer [2019-08-09 14:03:16,165 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:03:16,165 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:03:16,166 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:03:16,166 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:03:16,167 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile088.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:03:16" (1/1) ... [2019-08-09 14:03:16,375 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:03:16,378 INFO L168 Benchmark]: Toolchain (without parser) took 980.10 ms. Allocated memory is still 130.5 MB. Free memory was 106.7 MB in the beginning and 60.7 MB in the end (delta: 46.0 MB). Peak memory consumption was 46.0 MB. Max. memory is 7.1 GB. [2019-08-09 14:03:16,379 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 130.5 MB. Free memory was 108.2 MB in the beginning and 107.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-09 14:03:16,381 INFO L168 Benchmark]: Boogie Preprocessor took 75.34 ms. Allocated memory is still 130.5 MB. Free memory was 106.5 MB in the beginning and 104.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-09 14:03:16,382 INFO L168 Benchmark]: RCFGBuilder took 692.00 ms. Allocated memory is still 130.5 MB. Free memory was 104.1 MB in the beginning and 71.7 MB in the end (delta: 32.4 MB). Peak memory consumption was 32.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:03:16,383 INFO L168 Benchmark]: Symbolic Interpretation took 209.82 ms. Allocated memory is still 130.5 MB. Free memory was 71.7 MB in the beginning and 60.7 MB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 7.1 GB. [2019-08-09 14:03:16,387 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 0.20 ms. Allocated memory is still 130.5 MB. Free memory was 108.2 MB in the beginning and 107.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 75.34 ms. Allocated memory is still 130.5 MB. Free memory was 106.5 MB in the beginning and 104.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 692.00 ms. Allocated memory is still 130.5 MB. Free memory was 104.1 MB in the beginning and 71.7 MB in the end (delta: 32.4 MB). Peak memory consumption was 32.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 209.82 ms. Allocated memory is still 130.5 MB. Free memory was 71.7 MB in the beginning and 60.7 MB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...