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 0.1.24-3b9210c [2019-08-06 16:58:41,273 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:58:41,278 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:58:41,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:58:41,297 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:58:41,298 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:58:41,300 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:58:41,303 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:58:41,306 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:58:41,307 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:58:41,316 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:58:41,317 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:58:41,318 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:58:41,319 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:58:41,320 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:58:41,326 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:58:41,327 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:58:41,330 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:58:41,332 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:58:41,337 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:58:41,340 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:58:41,341 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:58:41,344 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:58:41,345 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:58:41,347 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:58:41,348 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:58:41,348 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:58:41,349 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:58:41,352 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:58:41,353 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:58:41,354 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:58:41,357 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:58:41,358 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:58:41,359 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:58:41,361 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:58:41,361 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:58:41,363 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:58:41,363 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:58:41,363 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:58:41,364 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:58:41,366 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:58:41,401 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:58:41,414 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:58:41,418 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:58:41,420 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:58:41,422 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:58:41,423 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/open/eq/34_dealing_with_other_relation_symbols.bpl [2019-08-06 16:58:41,423 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/open/eq/34_dealing_with_other_relation_symbols.bpl' [2019-08-06 16:58:41,459 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:58:41,461 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:58:41,461 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:58:41,462 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:58:41,462 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:58:41,490 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 06.08 04:58:41" (1/1) ... [2019-08-06 16:58:41,492 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 06.08 04:58:41" (1/1) ... [2019-08-06 16:58:41,500 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 06.08 04:58:41" (1/1) ... [2019-08-06 16:58:41,501 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 06.08 04:58:41" (1/1) ... [2019-08-06 16:58:41,503 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 06.08 04:58:41" (1/1) ... [2019-08-06 16:58:41,504 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 06.08 04:58:41" (1/1) ... [2019-08-06 16:58:41,505 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 06.08 04:58:41" (1/1) ... [2019-08-06 16:58:41,507 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:58:41,508 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:58:41,508 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:58:41,508 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:58:41,509 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 06.08 04:58:41" (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 [2019-08-06 16:58:41,572 INFO L124 BoogieDeclarations]: Specification and implementation of procedure foo given in one single declaration [2019-08-06 16:58:41,572 INFO L130 BoogieDeclarations]: Found specification of procedure foo [2019-08-06 16:58:41,572 INFO L138 BoogieDeclarations]: Found implementation of procedure foo [2019-08-06 16:58:41,754 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:58:41,755 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:58:41,756 INFO L202 PluginConnector]: Adding new model 34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:58:41 BoogieIcfgContainer [2019-08-06 16:58:41,757 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:58:41,757 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:58:41,757 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:58:41,758 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:58:41,759 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 06.08 04:58:41" (1/1) ... [2019-08-06 16:58:41,772 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-06 16:58:41,776 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:58:41,784 INFO L160 IcfgInterpreter]: Initial procedures are [foo] [2019-08-06 16:58:41,795 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:58:41,796 INFO L185 IcfgInterpreter]: Interpreting procedure foo with input of size 1 [2019-08-06 16:58:41,851 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:58:41,851 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:58:41,854 INFO L179 IcfgInterpreter]: Location fooErr0ASSERT_VIOLATIONASSERT has predicate 6#false [2019-08-06 16:58:41,855 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:58:41,857 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:58:41,859 INFO L168 Benchmark]: Toolchain (without parser) took 398.23 ms. Allocated memory is still 132.1 MB. Free memory was 108.5 MB in the beginning and 94.8 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:41,861 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 132.1 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-06 16:58:41,862 INFO L168 Benchmark]: Boogie Preprocessor took 45.76 ms. Allocated memory is still 132.1 MB. Free memory was 108.5 MB in the beginning and 106.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:41,863 INFO L168 Benchmark]: RCFGBuilder took 249.09 ms. Allocated memory is still 132.1 MB. Free memory was 106.6 MB in the beginning and 98.5 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:41,864 INFO L168 Benchmark]: Symbolic Interpretation took 99.57 ms. Allocated memory is still 132.1 MB. Free memory was 98.5 MB in the beginning and 94.8 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:41,868 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 0.24 ms. Allocated memory is still 132.1 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.76 ms. Allocated memory is still 132.1 MB. Free memory was 108.5 MB in the beginning and 106.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 249.09 ms. Allocated memory is still 132.1 MB. Free memory was 106.6 MB in the beginning and 98.5 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 99.57 ms. Allocated memory is still 132.1 MB. Free memory was 98.5 MB in the beginning and 94.8 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...