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/regression/eq/56_project_vs_setconstraints_04.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:06:38,855 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:06:38,857 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:06:38,868 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:06:38,869 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:06:38,870 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:06:38,871 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:06:38,873 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:06:38,875 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:06:38,876 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:06:38,877 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:06:38,878 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:06:38,878 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:06:38,879 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:06:38,880 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:06:38,881 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:06:38,882 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:06:38,883 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:06:38,885 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:06:38,887 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:06:38,889 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:06:38,890 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:06:38,892 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:06:38,892 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:06:38,895 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:06:38,896 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:06:38,896 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:06:38,897 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:06:38,898 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:06:38,899 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:06:38,899 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:06:38,900 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:06:38,900 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:06:38,901 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:06:38,902 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:06:38,902 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:06:38,903 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:06:38,903 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:06:38,904 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:06:38,905 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:06:38,906 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:06:38,933 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:06:38,946 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:06:38,949 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:06:38,950 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:06:38,951 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:06:38,952 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/eq/56_project_vs_setconstraints_04.bpl [2019-08-05 12:06:38,952 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/eq/56_project_vs_setconstraints_04.bpl' [2019-08-05 12:06:38,978 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:06:38,980 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:06:38,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:06:38,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:06:38,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:06:39,005 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "56_project_vs_setconstraints_04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:39,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "56_project_vs_setconstraints_04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:39,015 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "56_project_vs_setconstraints_04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:39,015 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "56_project_vs_setconstraints_04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:39,018 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "56_project_vs_setconstraints_04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:39,020 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "56_project_vs_setconstraints_04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:39,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "56_project_vs_setconstraints_04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:39,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:06:39,023 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:06:39,023 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:06:39,023 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:06:39,024 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "56_project_vs_setconstraints_04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (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 12:06:39,099 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 12:06:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 12:06:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 12:06:39,323 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:06:39,323 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:06:39,326 INFO L202 PluginConnector]: Adding new model 56_project_vs_setconstraints_04.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:06:39 BoogieIcfgContainer [2019-08-05 12:06:39,327 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:06:39,327 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:06:39,327 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:06:39,328 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:06:39,330 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "56_project_vs_setconstraints_04.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:06:39" (1/1) ... [2019-08-05 12:06:39,341 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 12:06:39,344 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:06:39,350 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 12:06:39,359 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:06:39,361 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 12:06:39,429 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:06:39,429 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 12:06:39,432 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 6#false [2019-08-05 12:06:39,434 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:06:39,436 INFO L168 Benchmark]: Toolchain (without parser) took 455.63 ms. Allocated memory is still 136.8 MB. Free memory was 106.4 MB in the beginning and 91.3 MB in the end (delta: 15.2 MB). Peak memory consumption was 15.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:39,437 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 136.8 MB. Free memory is still 107.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 12:06:39,439 INFO L168 Benchmark]: Boogie Preprocessor took 42.23 ms. Allocated memory is still 136.8 MB. Free memory was 106.4 MB in the beginning and 104.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:39,440 INFO L168 Benchmark]: RCFGBuilder took 303.90 ms. Allocated memory is still 136.8 MB. Free memory was 104.3 MB in the beginning and 95.6 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:39,441 INFO L168 Benchmark]: Symbolic Interpretation took 106.80 ms. Allocated memory is still 136.8 MB. Free memory was 95.6 MB in the beginning and 91.3 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:39,445 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 0.21 ms. Allocated memory is still 136.8 MB. Free memory is still 107.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 42.23 ms. Allocated memory is still 136.8 MB. Free memory was 106.4 MB in the beginning and 104.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 303.90 ms. Allocated memory is still 136.8 MB. Free memory was 104.3 MB in the beginning and 95.6 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 106.80 ms. Allocated memory is still 136.8 MB. Free memory was 95.6 MB in the beginning and 91.3 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...