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/regression/SyntaxSupportMixedIntReal1.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:25:35,237 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:25:35,239 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:25:35,252 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:25:35,253 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:25:35,254 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:25:35,255 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:25:35,257 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:25:35,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:25:35,260 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:25:35,261 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:25:35,261 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:25:35,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:25:35,263 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:25:35,264 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:25:35,265 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:25:35,265 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:25:35,266 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:25:35,268 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:25:35,271 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:25:35,272 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:25:35,274 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:25:35,275 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:25:35,276 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:25:35,278 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:25:35,279 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:25:35,279 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:25:35,280 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:25:35,281 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:25:35,282 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:25:35,282 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:25:35,283 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:25:35,284 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:25:35,285 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:25:35,286 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:25:35,286 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:25:35,287 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:25:35,287 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:25:35,287 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:25:35,288 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:25:35,289 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:25:35,337 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:25:35,353 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:25:35,356 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:25:35,358 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:25:35,359 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:25:35,359 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/regression/SyntaxSupportMixedIntReal1.bpl [2019-08-05 11:25:35,360 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/regression/SyntaxSupportMixedIntReal1.bpl' [2019-08-05 11:25:35,390 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:25:35,391 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:25:35,392 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:25:35,392 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:25:35,392 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:25:35,417 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "SyntaxSupportMixedIntReal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:35" (1/1) ... [2019-08-05 11:25:35,419 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "SyntaxSupportMixedIntReal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:35" (1/1) ... [2019-08-05 11:25:35,426 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "SyntaxSupportMixedIntReal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:35" (1/1) ... [2019-08-05 11:25:35,426 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "SyntaxSupportMixedIntReal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:35" (1/1) ... [2019-08-05 11:25:35,429 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "SyntaxSupportMixedIntReal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:35" (1/1) ... [2019-08-05 11:25:35,433 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "SyntaxSupportMixedIntReal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:35" (1/1) ... [2019-08-05 11:25:35,434 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "SyntaxSupportMixedIntReal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:35" (1/1) ... [2019-08-05 11:25:35,435 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:25:35,436 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:25:35,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:25:35,437 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:25:35,438 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "SyntaxSupportMixedIntReal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:35" (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 [2019-08-05 11:25:35,507 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:25:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:25:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:25:35,719 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:25:35,720 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:25:35,721 INFO L202 PluginConnector]: Adding new model SyntaxSupportMixedIntReal1.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:25:35 BoogieIcfgContainer [2019-08-05 11:25:35,721 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:25:35,722 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:25:35,722 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:25:35,722 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:25:35,728 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "SyntaxSupportMixedIntReal1.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:25:35" (1/1) ... [2019-08-05 11:25:35,741 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-05 11:25:35,741 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-05 11:25:35,746 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:25:35,758 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-05 11:25:35,772 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:25:35,773 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:25:35,773 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-05 11:25:35,776 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:25:35,779 INFO L168 Benchmark]: Toolchain (without parser) took 386.85 ms. Allocated memory is still 135.3 MB. Free memory was 111.5 MB in the beginning and 98.6 MB in the end (delta: 12.9 MB). Peak memory consumption was 12.9 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:35,781 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 135.3 MB. Free memory was 112.8 MB in the beginning and 112.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 11:25:35,783 INFO L168 Benchmark]: Boogie Preprocessor took 43.69 ms. Allocated memory is still 135.3 MB. Free memory was 111.5 MB in the beginning and 109.4 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:35,785 INFO L168 Benchmark]: RCFGBuilder took 285.21 ms. Allocated memory is still 135.3 MB. Free memory was 109.4 MB in the beginning and 100.6 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:35,787 INFO L168 Benchmark]: Symbolic Interpretation took 54.59 ms. Allocated memory is still 135.3 MB. Free memory was 100.6 MB in the beginning and 98.6 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:35,792 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 135.3 MB. Free memory was 112.8 MB in the beginning and 112.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 43.69 ms. Allocated memory is still 135.3 MB. Free memory was 111.5 MB in the beginning and 109.4 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 285.21 ms. Allocated memory is still 135.3 MB. Free memory was 109.4 MB in the beginning and 100.6 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 54.59 ms. Allocated memory is still 135.3 MB. Free memory was 100.6 MB in the beginning and 98.6 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...