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/open/eq/34_dealing_with_other_relation_symbols.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:19:37,142 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:19:37,144 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:19:37,156 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:19:37,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:19:37,158 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:19:37,159 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:19:37,161 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:19:37,163 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:19:37,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:19:37,165 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:19:37,166 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:19:37,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:19:37,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:19:37,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:19:37,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:19:37,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:19:37,172 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:19:37,174 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:19:37,176 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:19:37,178 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:19:37,179 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:19:37,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:19:37,181 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:19:37,183 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:19:37,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:19:37,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:19:37,185 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:19:37,186 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:19:37,187 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:19:37,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:19:37,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:19:37,189 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:19:37,190 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:19:37,191 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:19:37,191 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:19:37,192 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:19:37,192 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:19:37,192 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:19:37,194 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:19:37,194 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:19:37,223 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:19:37,241 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:19:37,246 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:19:37,248 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:19:37,249 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:19:37,250 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/open/eq/34_dealing_with_other_relation_symbols.bpl [2019-08-09 14:19:37,250 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/open/eq/34_dealing_with_other_relation_symbols.bpl' [2019-08-09 14:19:37,286 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:19:37,288 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:19:37,289 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:19:37,289 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:19:37,290 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:19:37,318 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:37" (1/1) ... [2019-08-09 14:19:37,320 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:37" (1/1) ... [2019-08-09 14:19:37,327 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:37" (1/1) ... [2019-08-09 14:19:37,327 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:37" (1/1) ... [2019-08-09 14:19:37,330 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:37" (1/1) ... [2019-08-09 14:19:37,332 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:37" (1/1) ... [2019-08-09 14:19:37,333 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:37" (1/1) ... [2019-08-09 14:19:37,334 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:19:37,337 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:19:37,337 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:19:37,338 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:19:37,339 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:37" (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 [2019-08-09 14:19:37,416 INFO L124 BoogieDeclarations]: Specification and implementation of procedure foo given in one single declaration [2019-08-09 14:19:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure foo [2019-08-09 14:19:37,417 INFO L138 BoogieDeclarations]: Found implementation of procedure foo [2019-08-09 14:19:37,551 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:19:37,551 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:19:37,553 INFO L202 PluginConnector]: Adding new model 34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:19:37 BoogieIcfgContainer [2019-08-09 14:19:37,553 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:19:37,553 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:19:37,554 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:19:37,554 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:19:37,555 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:19:37" (1/1) ... [2019-08-09 14:19:37,628 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:19:37,631 INFO L168 Benchmark]: Toolchain (without parser) took 342.04 ms. Allocated memory is still 131.6 MB. Free memory was 108.0 MB in the beginning and 94.2 MB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:19:37,633 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.25 ms. Allocated memory is still 131.6 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-09 14:19:37,634 INFO L168 Benchmark]: Boogie Preprocessor took 46.15 ms. Allocated memory is still 131.6 MB. Free memory was 108.0 MB in the beginning and 106.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-09 14:19:37,635 INFO L168 Benchmark]: RCFGBuilder took 216.00 ms. Allocated memory is still 131.6 MB. Free memory was 106.1 MB in the beginning and 97.6 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. [2019-08-09 14:19:37,637 INFO L168 Benchmark]: Symbolic Interpretation took 74.80 ms. Allocated memory is still 131.6 MB. Free memory was 97.6 MB in the beginning and 94.2 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. [2019-08-09 14:19:37,642 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 0.25 ms. Allocated memory is still 131.6 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 46.15 ms. Allocated memory is still 131.6 MB. Free memory was 108.0 MB in the beginning and 106.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 216.00 ms. Allocated memory is still 131.6 MB. Free memory was 106.1 MB in the beginning and 97.6 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 74.80 ms. Allocated memory is still 131.6 MB. Free memory was 97.6 MB in the beginning and 94.2 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...