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_03.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:06:37,848 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:06:37,851 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:06:37,866 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:06:37,867 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:06:37,869 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:06:37,871 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:06:37,874 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:06:37,877 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:06:37,878 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:06:37,885 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:06:37,885 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:06:37,886 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:06:37,887 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:06:37,890 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:06:37,891 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:06:37,892 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:06:37,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:06:37,896 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:06:37,902 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:06:37,904 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:06:37,905 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:06:37,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:06:37,909 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:06:37,912 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:06:37,913 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:06:37,913 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:06:37,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:06:37,916 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:06:37,917 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:06:37,917 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:06:37,920 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:06:37,921 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:06:37,924 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:06:37,926 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:06:37,926 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:06:37,927 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:06:37,927 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:06:37,927 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:06:37,928 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:06:37,929 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:06:37,976 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:06:37,987 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:06:37,989 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:06:37,991 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:06:37,991 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:06:37,992 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/eq/56_project_vs_setconstraints_03.bpl [2019-08-05 12:06:37,992 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/eq/56_project_vs_setconstraints_03.bpl' [2019-08-05 12:06:38,024 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:06:38,026 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:06:38,026 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:06:38,026 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:06:38,027 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:06:38,050 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "56_project_vs_setconstraints_03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:38,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "56_project_vs_setconstraints_03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:38,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "56_project_vs_setconstraints_03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:38,061 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "56_project_vs_setconstraints_03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:38,063 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "56_project_vs_setconstraints_03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:38,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "56_project_vs_setconstraints_03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:38,066 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "56_project_vs_setconstraints_03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:38,067 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:06:38,068 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:06:38,068 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:06:38,069 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:06:38,069 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "56_project_vs_setconstraints_03.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 12:06:38,136 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 12:06:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 12:06:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 12:06:38,431 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:06:38,432 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:06:38,433 INFO L202 PluginConnector]: Adding new model 56_project_vs_setconstraints_03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:06:38 BoogieIcfgContainer [2019-08-05 12:06:38,433 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:06:38,434 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:06:38,434 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:06:38,434 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:06:38,436 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "56_project_vs_setconstraints_03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:06:38" (1/1) ... [2019-08-05 12:06:38,447 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 12:06:38,451 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:06:38,461 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 12:06:38,471 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:06:38,472 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 12:06:38,597 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:06:38,598 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 12:06:38,603 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 6#false [2019-08-05 12:06:38,609 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:06:38,613 INFO L168 Benchmark]: Toolchain (without parser) took 585.69 ms. Allocated memory is still 139.5 MB. Free memory was 107.8 MB in the beginning and 91.4 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:38,622 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 139.5 MB. Free memory was 109.0 MB in the beginning and 108.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 12:06:38,627 INFO L168 Benchmark]: Boogie Preprocessor took 41.57 ms. Allocated memory is still 139.5 MB. Free memory was 107.8 MB in the beginning and 105.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:38,629 INFO L168 Benchmark]: RCFGBuilder took 365.15 ms. Allocated memory is still 139.5 MB. Free memory was 105.7 MB in the beginning and 95.7 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:38,633 INFO L168 Benchmark]: Symbolic Interpretation took 175.88 ms. Allocated memory is still 139.5 MB. Free memory was 95.7 MB in the beginning and 91.4 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:38,645 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 139.5 MB. Free memory was 109.0 MB in the beginning and 108.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.57 ms. Allocated memory is still 139.5 MB. Free memory was 107.8 MB in the beginning and 105.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 365.15 ms. Allocated memory is still 139.5 MB. Free memory was 105.7 MB in the beginning and 95.7 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 175.88 ms. Allocated memory is still 139.5 MB. Free memory was 95.7 MB in the beginning and 91.4 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...