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/quantifier/Arrays/Arrays05.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:57:33,925 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:57:33,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:57:33,940 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:57:33,941 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:57:33,942 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:57:33,943 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:57:33,945 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:57:33,947 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:57:33,948 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:57:33,949 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:57:33,950 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:57:33,950 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:57:33,951 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:57:33,952 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:57:33,953 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:57:33,954 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:57:33,955 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:57:33,957 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:57:33,959 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:57:33,961 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:57:33,962 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:57:33,964 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:57:33,965 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:57:33,967 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:57:33,968 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:57:33,968 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:57:33,969 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:57:33,970 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:57:33,971 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:57:33,971 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:57:33,972 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:57:33,973 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:57:33,974 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:57:33,975 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:57:33,975 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:57:33,976 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:57:33,976 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:57:33,976 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:57:33,977 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:57:33,978 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:57:34,005 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:57:34,021 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:57:34,026 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:57:34,029 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:57:34,030 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:57:34,031 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays05.bpl [2019-08-06 16:57:34,031 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays05.bpl' [2019-08-06 16:57:34,067 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:57:34,069 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:57:34,070 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:57:34,070 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:57:34,070 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:57:34,094 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:34" (1/1) ... [2019-08-06 16:57:34,097 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:34" (1/1) ... [2019-08-06 16:57:34,106 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:34" (1/1) ... [2019-08-06 16:57:34,107 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:34" (1/1) ... [2019-08-06 16:57:34,110 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:34" (1/1) ... [2019-08-06 16:57:34,116 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:34" (1/1) ... [2019-08-06 16:57:34,117 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:34" (1/1) ... [2019-08-06 16:57:34,119 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:57:34,121 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:57:34,121 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:57:34,121 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:57:34,122 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:57:34" (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 16:57:34,206 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:57:34,206 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:57:34,638 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:57:34,639 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:57:34,640 INFO L202 PluginConnector]: Adding new model Arrays05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:57:34 BoogieIcfgContainer [2019-08-06 16:57:34,640 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:57:34,641 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:57:34,641 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:57:34,641 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:57:34,642 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:57:34" (1/1) ... [2019-08-06 16:57:34,655 INFO L148 IcfgInterpreter]: Started Sifa with 5 locations of interest [2019-08-06 16:57:34,658 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:57:34,665 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:57:34,673 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:57:34,674 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:57:34,752 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:57:34,753 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:57:34,755 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 27#false [2019-08-06 16:57:34,755 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 7#false [2019-08-06 16:57:34,756 INFO L179 IcfgInterpreter]: Location mainErr4ASSERT_VIOLATIONASSERT has predicate 23#false [2019-08-06 16:57:34,756 INFO L179 IcfgInterpreter]: Location mainErr3ASSERT_VIOLATIONASSERT has predicate 18#false [2019-08-06 16:57:34,757 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 12#false [2019-08-06 16:57:34,758 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:57:34,759 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:57:34,762 INFO L168 Benchmark]: Toolchain (without parser) took 692.44 ms. Allocated memory is still 132.1 MB. Free memory was 108.5 MB in the beginning and 91.5 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:57:34,763 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 132.1 MB. Free memory is still 109.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 16:57:34,764 INFO L168 Benchmark]: Boogie Preprocessor took 50.28 ms. Allocated memory is still 132.1 MB. Free memory was 108.5 MB in the beginning and 106.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:57:34,767 INFO L168 Benchmark]: RCFGBuilder took 519.63 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 96.2 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:57:34,769 INFO L168 Benchmark]: Symbolic Interpretation took 118.61 ms. Allocated memory is still 132.1 MB. Free memory was 96.2 MB in the beginning and 91.5 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:57:34,774 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 132.1 MB. Free memory is still 109.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 50.28 ms. Allocated memory is still 132.1 MB. Free memory was 108.5 MB in the beginning and 106.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 519.63 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 96.2 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 118.61 ms. Allocated memory is still 132.1 MB. Free memory was 96.2 MB in the beginning and 91.5 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...