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/abstractInterpretation/unclassified/Disjunction.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:07:10,245 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:07:10,247 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:07:10,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:07:10,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:07:10,260 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:07:10,261 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:07:10,263 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:07:10,264 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:07:10,265 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:07:10,266 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:07:10,267 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:07:10,267 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:07:10,268 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:07:10,269 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:07:10,270 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:07:10,271 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:07:10,272 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:07:10,274 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:07:10,276 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:07:10,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:07:10,279 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:07:10,280 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:07:10,281 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:07:10,284 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:07:10,284 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:07:10,285 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:07:10,286 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:07:10,286 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:07:10,287 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:07:10,288 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:07:10,288 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:07:10,289 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:07:10,290 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:07:10,291 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:07:10,291 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:07:10,292 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:07:10,292 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:07:10,292 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:07:10,294 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:07:10,294 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:07:10,330 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:07:10,341 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:07:10,345 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:07:10,346 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:07:10,346 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:07:10,347 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/unclassified/Disjunction.bpl [2019-08-05 12:07:10,347 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/unclassified/Disjunction.bpl' [2019-08-05 12:07:10,378 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:07:10,379 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:07:10,380 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:07:10,380 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:07:10,380 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:07:10,402 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Disjunction.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:10" (1/1) ... [2019-08-05 12:07:10,404 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Disjunction.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:10" (1/1) ... [2019-08-05 12:07:10,409 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Disjunction.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:10" (1/1) ... [2019-08-05 12:07:10,409 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Disjunction.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:10" (1/1) ... [2019-08-05 12:07:10,411 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Disjunction.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:10" (1/1) ... [2019-08-05 12:07:10,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Disjunction.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:10" (1/1) ... [2019-08-05 12:07:10,414 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Disjunction.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:10" (1/1) ... [2019-08-05 12:07:10,415 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:07:10,416 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:07:10,416 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:07:10,417 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:07:10,417 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Disjunction.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:10" (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 12:07:10,473 INFO L124 BoogieDeclarations]: Specification and implementation of procedure Disjunct given in one single declaration [2019-08-05 12:07:10,474 INFO L130 BoogieDeclarations]: Found specification of procedure Disjunct [2019-08-05 12:07:10,474 INFO L138 BoogieDeclarations]: Found implementation of procedure Disjunct [2019-08-05 12:07:10,763 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:07:10,763 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:07:10,765 INFO L202 PluginConnector]: Adding new model Disjunction.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:07:10 BoogieIcfgContainer [2019-08-05 12:07:10,765 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:07:10,766 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:07:10,766 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:07:10,766 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:07:10,768 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "Disjunction.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:07:10" (1/1) ... [2019-08-05 12:07:10,802 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-05 12:07:10,808 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:07:10,818 INFO L160 IcfgInterpreter]: Initial procedures are [Disjunct] [2019-08-05 12:07:10,828 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:07:10,834 INFO L184 IcfgInterpreter]: Interpreting procedure Disjunct with input of size 1 [2019-08-05 12:07:11,049 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:07:11,050 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 12:07:11,053 INFO L178 IcfgInterpreter]: Location DisjunctErr0ASSERT_VIOLATIONASSERT has predicate 12#false [2019-08-05 12:07:11,053 INFO L178 IcfgInterpreter]: Location DisjunctErr1ASSERT_VIOLATIONASSERT has predicate 8#false [2019-08-05 12:07:11,055 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:07:11,064 INFO L168 Benchmark]: Toolchain (without parser) took 677.81 ms. Allocated memory is still 132.6 MB. Free memory was 110.2 MB in the beginning and 91.3 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:11,065 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 132.6 MB. Free memory was 111.4 MB in the beginning and 111.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-05 12:07:11,068 INFO L168 Benchmark]: Boogie Preprocessor took 35.68 ms. Allocated memory is still 132.6 MB. Free memory was 110.2 MB in the beginning and 108.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:11,071 INFO L168 Benchmark]: RCFGBuilder took 349.12 ms. Allocated memory is still 132.6 MB. Free memory was 108.1 MB in the beginning and 96.5 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:11,072 INFO L168 Benchmark]: Symbolic Interpretation took 289.99 ms. Allocated memory is still 132.6 MB. Free memory was 96.5 MB in the beginning and 91.3 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:11,078 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 132.6 MB. Free memory was 111.4 MB in the beginning and 111.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 35.68 ms. Allocated memory is still 132.6 MB. Free memory was 110.2 MB in the beginning and 108.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 349.12 ms. Allocated memory is still 132.6 MB. Free memory was 108.1 MB in the beginning and 96.5 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 289.99 ms. Allocated memory is still 132.6 MB. Free memory was 96.5 MB in the beginning and 91.3 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...