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/lassos/bound-scaled600.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:01:36,155 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:01:36,157 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:01:36,169 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:01:36,170 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:01:36,171 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:01:36,172 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:01:36,174 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:01:36,176 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:01:36,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:01:36,178 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:01:36,179 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:01:36,180 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:01:36,180 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:01:36,181 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:01:36,183 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:01:36,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:01:36,184 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:01:36,186 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:01:36,188 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:01:36,189 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:01:36,190 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:01:36,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:01:36,192 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:01:36,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:01:36,195 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:01:36,195 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:01:36,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:01:36,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:01:36,197 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:01:36,197 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:01:36,198 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:01:36,199 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:01:36,200 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:01:36,201 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:01:36,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:01:36,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:01:36,202 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:01:36,202 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:01:36,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:01:36,204 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:01:36,233 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:01:36,249 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:01:36,254 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:01:36,256 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:01:36,257 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:01:36,258 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/bound-scaled600.bpl [2019-08-09 14:01:36,258 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/bound-scaled600.bpl' [2019-08-09 14:01:36,343 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:01:36,345 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:01:36,345 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:01:36,345 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:01:36,345 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:01:36,371 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:36" (1/1) ... [2019-08-09 14:01:36,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:36" (1/1) ... [2019-08-09 14:01:36,391 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:36" (1/1) ... [2019-08-09 14:01:36,392 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:36" (1/1) ... [2019-08-09 14:01:36,426 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:36" (1/1) ... [2019-08-09 14:01:36,438 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:36" (1/1) ... [2019-08-09 14:01:36,441 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:36" (1/1) ... [2019-08-09 14:01:36,448 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:01:36,449 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:01:36,450 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:01:36,450 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:01:36,451 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:36" (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 14:01:36,525 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-09 14:01:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:01:36,526 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:01:37,919 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:01:37,919 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:01:37,921 INFO L202 PluginConnector]: Adding new model bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:01:37 BoogieIcfgContainer [2019-08-09 14:01:37,921 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:01:37,922 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:01:37,922 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:01:37,922 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:01:37,923 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:01:37" (1/1) ... [2019-08-09 14:01:37,946 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-09 14:01:37,970 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-09 14:01:37,971 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:01:37,975 INFO L168 Benchmark]: Toolchain (without parser) took 1628.38 ms. Allocated memory was 133.7 MB in the beginning and 196.6 MB in the end (delta: 62.9 MB). Free memory was 108.0 MB in the beginning and 57.2 MB in the end (delta: 50.9 MB). Peak memory consumption was 113.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:37,976 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 133.7 MB. Free memory is still 111.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-09 14:01:37,977 INFO L168 Benchmark]: Boogie Preprocessor took 103.79 ms. Allocated memory is still 133.7 MB. Free memory was 108.0 MB in the beginning and 104.7 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:37,979 INFO L168 Benchmark]: RCFGBuilder took 1471.78 ms. Allocated memory was 133.7 MB in the beginning and 196.6 MB in the end (delta: 62.9 MB). Free memory was 104.7 MB in the beginning and 58.9 MB in the end (delta: 45.7 MB). Peak memory consumption was 109.3 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:37,980 INFO L168 Benchmark]: Symbolic Interpretation took 50.10 ms. Allocated memory is still 196.6 MB. Free memory was 58.9 MB in the beginning and 57.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:37,985 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 133.7 MB. Free memory is still 111.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 103.79 ms. Allocated memory is still 133.7 MB. Free memory was 108.0 MB in the beginning and 104.7 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1471.78 ms. Allocated memory was 133.7 MB in the beginning and 196.6 MB in the end (delta: 62.9 MB). Free memory was 104.7 MB in the beginning and 58.9 MB in the end (delta: 45.7 MB). Peak memory consumption was 109.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 50.10 ms. Allocated memory is still 196.6 MB. Free memory was 58.9 MB in the beginning and 57.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...