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/SyntaxSupportConst01.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:05:12,068 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:05:12,070 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:05:12,082 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:05:12,082 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:05:12,084 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:05:12,085 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:05:12,087 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:05:12,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:05:12,090 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:05:12,091 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:05:12,092 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:05:12,093 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:05:12,094 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:05:12,095 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:05:12,096 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:05:12,097 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:05:12,098 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:05:12,100 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:05:12,102 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:05:12,104 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:05:12,105 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:05:12,106 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:05:12,107 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:05:12,110 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:05:12,110 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:05:12,111 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:05:12,112 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:05:12,112 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:05:12,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:05:12,114 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:05:12,115 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:05:12,115 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:05:12,116 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:05:12,118 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:05:12,118 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:05:12,118 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:05:12,119 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:05:12,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:05:12,120 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:05:12,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:05:12,148 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:05:12,166 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:05:12,169 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:05:12,171 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:05:12,172 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:05:12,173 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/regression/SyntaxSupportConst01.bpl [2019-08-05 18:05:12,174 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/regression/SyntaxSupportConst01.bpl' [2019-08-05 18:05:12,210 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:05:12,212 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:05:12,212 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:05:12,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:05:12,213 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:05:12,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "SyntaxSupportConst01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:12" (1/1) ... [2019-08-05 18:05:12,241 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "SyntaxSupportConst01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:12" (1/1) ... [2019-08-05 18:05:12,249 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "SyntaxSupportConst01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:12" (1/1) ... [2019-08-05 18:05:12,249 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "SyntaxSupportConst01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:12" (1/1) ... [2019-08-05 18:05:12,253 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "SyntaxSupportConst01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:12" (1/1) ... [2019-08-05 18:05:12,259 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "SyntaxSupportConst01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:12" (1/1) ... [2019-08-05 18:05:12,260 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "SyntaxSupportConst01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:12" (1/1) ... [2019-08-05 18:05:12,261 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:05:12,262 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:05:12,262 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:05:12,263 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:05:12,263 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "SyntaxSupportConst01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:12" (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 18:05:12,334 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:05:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:05:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:05:12,472 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:05:12,473 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-05 18:05:12,474 INFO L202 PluginConnector]: Adding new model SyntaxSupportConst01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:05:12 BoogieIcfgContainer [2019-08-05 18:05:12,474 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:05:12,474 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:05:12,474 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:05:12,475 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:05:12,476 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "SyntaxSupportConst01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:05:12" (1/1) ... [2019-08-05 18:05:12,486 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-05 18:05:12,486 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-05 18:05:12,489 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:05:12,494 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-05 18:05:12,501 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:05:12,502 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:05:12,502 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-05 18:05:12,502 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:05:12,504 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:05:12,507 INFO L168 Benchmark]: Toolchain (without parser) took 293.94 ms. Allocated memory is still 136.3 MB. Free memory was 109.3 MB in the beginning and 96.5 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 7.1 GB. [2019-08-05 18:05:12,508 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.83 ms. Allocated memory is still 136.3 MB. Free memory was 110.5 MB in the beginning and 110.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 18:05:12,510 INFO L168 Benchmark]: Boogie Preprocessor took 49.07 ms. Allocated memory is still 136.3 MB. Free memory was 109.3 MB in the beginning and 107.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-05 18:05:12,511 INFO L168 Benchmark]: RCFGBuilder took 211.81 ms. Allocated memory is still 136.3 MB. Free memory was 107.2 MB in the beginning and 98.4 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. [2019-08-05 18:05:12,512 INFO L168 Benchmark]: Symbolic Interpretation took 29.66 ms. Allocated memory is still 136.3 MB. Free memory was 98.4 MB in the beginning and 96.5 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-05 18:05:12,516 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 0.83 ms. Allocated memory is still 136.3 MB. Free memory was 110.5 MB in the beginning and 110.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 49.07 ms. Allocated memory is still 136.3 MB. Free memory was 109.3 MB in the beginning and 107.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 211.81 ms. Allocated memory is still 136.3 MB. Free memory was 107.2 MB in the beginning and 98.4 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 29.66 ms. Allocated memory is still 136.3 MB. Free memory was 98.4 MB in the beginning and 96.5 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...