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_01.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:06:22,720 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:06:22,722 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:06:22,734 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:06:22,735 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:06:22,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:06:22,737 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:06:22,739 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:06:22,741 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:06:22,742 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:06:22,743 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:06:22,744 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:06:22,744 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:06:22,745 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:06:22,746 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:06:22,747 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:06:22,748 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:06:22,749 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:06:22,751 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:06:22,753 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:06:22,755 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:06:22,757 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:06:22,758 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:06:22,759 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:06:22,761 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:06:22,761 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:06:22,761 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:06:22,762 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:06:22,763 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:06:22,764 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:06:22,764 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:06:22,765 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:06:22,766 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:06:22,767 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:06:22,768 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:06:22,768 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:06:22,769 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:06:22,769 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:06:22,769 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:06:22,770 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:06:22,771 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:06:22,800 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:06:22,812 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:06:22,815 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:06:22,817 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:06:22,817 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:06:22,818 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/eq/56_project_vs_setconstraints_01.bpl [2019-08-05 12:06:22,818 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/eq/56_project_vs_setconstraints_01.bpl' [2019-08-05 12:06:22,850 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:06:22,852 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:06:22,852 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:06:22,853 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:06:22,853 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:06:22,878 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "56_project_vs_setconstraints_01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:22" (1/1) ... [2019-08-05 12:06:22,880 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "56_project_vs_setconstraints_01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:22" (1/1) ... [2019-08-05 12:06:22,889 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "56_project_vs_setconstraints_01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:22" (1/1) ... [2019-08-05 12:06:22,890 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "56_project_vs_setconstraints_01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:22" (1/1) ... [2019-08-05 12:06:22,893 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "56_project_vs_setconstraints_01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:22" (1/1) ... [2019-08-05 12:06:22,895 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "56_project_vs_setconstraints_01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:22" (1/1) ... [2019-08-05 12:06:22,895 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "56_project_vs_setconstraints_01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:22" (1/1) ... [2019-08-05 12:06:22,897 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:06:22,898 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:06:22,898 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:06:22,898 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:06:22,899 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "56_project_vs_setconstraints_01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:06:22" (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 12:06:22,974 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 12:06:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 12:06:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 12:06:23,316 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:06:23,317 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:06:23,318 INFO L202 PluginConnector]: Adding new model 56_project_vs_setconstraints_01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:06:23 BoogieIcfgContainer [2019-08-05 12:06:23,318 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:06:23,318 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:06:23,319 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:06:23,319 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:06:23,321 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "56_project_vs_setconstraints_01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:06:23" (1/1) ... [2019-08-05 12:06:23,333 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 12:06:23,336 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:06:23,342 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 12:06:23,365 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:06:23,371 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 12:06:23,494 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:06:23,494 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 12:06:23,497 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 6#false [2019-08-05 12:06:23,499 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:06:23,502 INFO L168 Benchmark]: Toolchain (without parser) took 649.53 ms. Allocated memory is still 133.7 MB. Free memory was 110.0 MB in the beginning and 93.0 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:23,503 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory is still 110.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 12:06:23,504 INFO L168 Benchmark]: Boogie Preprocessor took 45.05 ms. Allocated memory is still 133.7 MB. Free memory was 110.0 MB in the beginning and 107.8 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:23,505 INFO L168 Benchmark]: RCFGBuilder took 420.20 ms. Allocated memory is still 133.7 MB. Free memory was 107.8 MB in the beginning and 97.3 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:23,506 INFO L168 Benchmark]: Symbolic Interpretation took 181.06 ms. Allocated memory is still 133.7 MB. Free memory was 97.3 MB in the beginning and 93.0 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:23,510 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 133.7 MB. Free memory is still 110.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.05 ms. Allocated memory is still 133.7 MB. Free memory was 110.0 MB in the beginning and 107.8 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 420.20 ms. Allocated memory is still 133.7 MB. Free memory was 107.8 MB in the beginning and 97.3 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 181.06 ms. Allocated memory is still 133.7 MB. Free memory was 97.3 MB in the beginning and 93.0 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...