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-b8c145f [2019-08-05 12:06:11,900 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:06:11,902 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:06:11,914 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:06:11,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:06:11,915 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:06:11,917 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:06:11,919 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:06:11,920 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:06:11,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:06:11,922 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:06:11,923 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:06:11,923 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:06:11,924 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:06:11,925 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:06:11,926 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:06:11,927 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:06:11,928 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:06:11,930 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:06:11,932 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:06:11,934 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:06:11,935 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:06:11,937 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:06:11,938 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:06:11,940 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:06:11,940 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:06:11,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:06:11,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:06:11,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:06:11,943 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:06:11,944 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:06:11,944 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:06:11,945 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:06:11,946 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:06:11,948 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:06:11,948 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:06:11,949 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:06:11,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:06:11,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:06:11,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:06:11,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:06:11,984 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:06:11,999 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:06:12,002 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:06:12,004 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:06:12,005 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:06:12,006 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/open/eq/34_dealing_with_other_relation_symbols.bpl [2019-08-05 12:06:12,006 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/open/eq/34_dealing_with_other_relation_symbols.bpl' [2019-08-05 12:06:12,040 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:06:12,041 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:06:12,042 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:06:12,042 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:06:12,042 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:06:12,071 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 05.08 12:06:12" (1/1) ... [2019-08-05 12:06:12,073 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 05.08 12:06:12" (1/1) ... [2019-08-05 12:06:12,080 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 05.08 12:06:12" (1/1) ... [2019-08-05 12:06:12,081 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 05.08 12:06:12" (1/1) ... [2019-08-05 12:06:12,085 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 05.08 12:06:12" (1/1) ... [2019-08-05 12:06:12,087 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 05.08 12:06:12" (1/1) ... [2019-08-05 12:06:12,087 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 05.08 12:06:12" (1/1) ... [2019-08-05 12:06:12,090 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:06:12,091 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:06:12,092 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:06:12,092 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:06:12,093 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 05.08 12:06:12" (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 12:06:12,168 INFO L124 BoogieDeclarations]: Specification and implementation of procedure foo given in one single declaration [2019-08-05 12:06:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure foo [2019-08-05 12:06:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure foo [2019-08-05 12:06:12,376 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:06:12,377 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:06:12,378 INFO L202 PluginConnector]: Adding new model 34_dealing_with_other_relation_symbols.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:06:12 BoogieIcfgContainer [2019-08-05 12:06:12,378 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:06:12,379 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:06:12,379 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:06:12,379 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:06:12,381 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 05.08 12:06:12" (1/1) ... [2019-08-05 12:06:12,393 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 12:06:12,397 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:06:12,405 INFO L160 IcfgInterpreter]: Initial procedures are [foo] [2019-08-05 12:06:12,416 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:06:12,418 INFO L184 IcfgInterpreter]: Interpreting procedure foo with input of size 1 [2019-08-05 12:06:12,479 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:06:12,479 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 12:06:12,482 INFO L178 IcfgInterpreter]: Location fooErr0ASSERT_VIOLATIONASSERT has predicate 6#false [2019-08-05 12:06:12,484 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:06:12,487 INFO L168 Benchmark]: Toolchain (without parser) took 445.04 ms. Allocated memory is still 138.9 MB. Free memory was 106.2 MB in the beginning and 91.9 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:12,489 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 138.9 MB. Free memory was 107.4 MB in the beginning and 107.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 12:06:12,490 INFO L168 Benchmark]: Boogie Preprocessor took 48.82 ms. Allocated memory is still 138.9 MB. Free memory was 106.2 MB in the beginning and 104.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:12,492 INFO L168 Benchmark]: RCFGBuilder took 287.02 ms. Allocated memory is still 138.9 MB. Free memory was 104.2 MB in the beginning and 95.7 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:12,493 INFO L168 Benchmark]: Symbolic Interpretation took 105.96 ms. Allocated memory is still 138.9 MB. Free memory was 95.7 MB in the beginning and 91.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. [2019-08-05 12:06:12,497 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 0.22 ms. Allocated memory is still 138.9 MB. Free memory was 107.4 MB in the beginning and 107.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 48.82 ms. Allocated memory is still 138.9 MB. Free memory was 106.2 MB in the beginning and 104.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 287.02 ms. Allocated memory is still 138.9 MB. Free memory was 104.2 MB in the beginning and 95.7 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 105.96 ms. Allocated memory is still 138.9 MB. Free memory was 95.7 MB in the beginning and 91.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...