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/random/RanFile001.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:59,597 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:59,599 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:59,611 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:59,611 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:59,612 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:59,613 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:59,615 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:59,617 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:59,618 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:59,619 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:59,620 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:59,620 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:59,621 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:59,622 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:59,624 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:59,625 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:59,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:59,628 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:59,633 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:59,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:59,638 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:59,640 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:59,642 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:59,646 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:59,647 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:59,647 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:59,648 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:59,650 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:59,653 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:59,653 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:59,654 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:59,657 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:59,658 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:59,659 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:59,659 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:59,660 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:59,661 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:59,662 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:59,663 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:59,665 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:59,709 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:59,724 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:59,728 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:59,729 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:59,730 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:59,732 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile001.bpl [2019-08-06 16:47:59,732 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile001.bpl' [2019-08-06 16:47:59,768 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:59,770 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:59,771 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:59,771 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:59,771 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:59,796 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:59" (1/1) ... [2019-08-06 16:47:59,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:59" (1/1) ... [2019-08-06 16:47:59,806 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:59" (1/1) ... [2019-08-06 16:47:59,806 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:59" (1/1) ... [2019-08-06 16:47:59,810 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:59" (1/1) ... [2019-08-06 16:47:59,815 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:59" (1/1) ... [2019-08-06 16:47:59,817 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:59" (1/1) ... [2019-08-06 16:47:59,819 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:59,820 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:59,820 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:59,820 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:59,821 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:59" (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 16:47:59,894 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:59,894 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:59,894 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:48:00,573 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:48:00,573 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:48:00,574 INFO L202 PluginConnector]: Adding new model RanFile001.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:00 BoogieIcfgContainer [2019-08-06 16:48:00,575 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:48:00,575 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:48:00,575 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:48:00,575 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:48:00,576 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:00" (1/1) ... [2019-08-06 16:48:00,586 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:48:00,589 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:48:00,600 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:48:00,608 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:48:00,610 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:48:00,832 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:48:00,833 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:48:00,836 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 44#false [2019-08-06 16:48:00,836 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 41#false [2019-08-06 16:48:00,837 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 47#false [2019-08-06 16:48:00,838 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:48:00,839 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:48:00,843 INFO L168 Benchmark]: Toolchain (without parser) took 1071.29 ms. Allocated memory is still 133.7 MB. Free memory was 108.8 MB in the beginning and 78.7 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:00,844 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.27 ms. Allocated memory is still 133.7 MB. Free memory was 110.1 MB in the beginning and 109.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-06 16:48:00,845 INFO L168 Benchmark]: Boogie Preprocessor took 48.12 ms. Allocated memory is still 133.7 MB. Free memory was 108.6 MB in the beginning and 106.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:00,847 INFO L168 Benchmark]: RCFGBuilder took 755.15 ms. Allocated memory is still 133.7 MB. Free memory was 106.5 MB in the beginning and 88.3 MB in the end (delta: 18.2 MB). Peak memory consumption was 18.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:00,848 INFO L168 Benchmark]: Symbolic Interpretation took 264.61 ms. Allocated memory is still 133.7 MB. Free memory was 88.3 MB in the beginning and 78.7 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:00,853 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 0.27 ms. Allocated memory is still 133.7 MB. Free memory was 110.1 MB in the beginning and 109.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 48.12 ms. Allocated memory is still 133.7 MB. Free memory was 108.6 MB in the beginning and 106.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 755.15 ms. Allocated memory is still 133.7 MB. Free memory was 106.5 MB in the beginning and 88.3 MB in the end (delta: 18.2 MB). Peak memory consumption was 18.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 264.61 ms. Allocated memory is still 133.7 MB. Free memory was 88.3 MB in the beginning and 78.7 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...