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/RanFile040.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:48:10,566 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:48:10,568 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:48:10,580 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:48:10,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:48:10,582 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:48:10,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:48:10,585 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:48:10,587 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:48:10,588 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:48:10,589 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:48:10,590 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:48:10,590 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:48:10,592 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:48:10,593 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:48:10,594 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:48:10,595 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:48:10,596 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:48:10,598 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:48:10,600 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:48:10,602 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:48:10,604 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:48:10,605 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:48:10,606 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:48:10,609 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:48:10,609 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:48:10,609 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:48:10,610 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:48:10,611 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:48:10,612 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:48:10,612 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:48:10,613 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:48:10,614 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:48:10,615 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:48:10,616 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:48:10,616 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:48:10,617 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:48:10,617 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:48:10,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:48:10,618 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:48:10,619 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:48:10,648 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:48:10,661 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:48:10,664 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:48:10,666 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:48:10,667 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:48:10,667 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile040.bpl [2019-08-06 16:48:10,668 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile040.bpl' [2019-08-06 16:48:10,717 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:48:10,718 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:48:10,719 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:48:10,719 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:48:10,719 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:48:10,748 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile040.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,750 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile040.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,759 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile040.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,760 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile040.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,763 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile040.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,774 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile040.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,777 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile040.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,786 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:48:10,788 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:48:10,788 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:48:10,788 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:48:10,794 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile040.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (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 16:48:10,864 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:48:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:48:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:48:11,598 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:48:11,598 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:48:11,600 INFO L202 PluginConnector]: Adding new model RanFile040.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:11 BoogieIcfgContainer [2019-08-06 16:48:11,600 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:48:11,601 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:48:11,601 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:48:11,601 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:48:11,602 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile040.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:11" (1/1) ... [2019-08-06 16:48:11,613 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:48:11,616 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:48:11,624 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:48:11,632 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:48:11,634 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:48:11,711 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:48:11,711 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:48:11,714 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 42#false [2019-08-06 16:48:11,715 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 39#false [2019-08-06 16:48:11,715 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 45#false [2019-08-06 16:48:11,716 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:48:11,717 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:48:11,720 INFO L168 Benchmark]: Toolchain (without parser) took 1000.99 ms. Allocated memory is still 140.5 MB. Free memory was 108.7 MB in the beginning and 78.6 MB in the end (delta: 30.0 MB). Peak memory consumption was 30.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:11,722 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 110.1 MB in the beginning and 109.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-06 16:48:11,723 INFO L168 Benchmark]: Boogie Preprocessor took 68.07 ms. Allocated memory is still 140.5 MB. Free memory was 108.7 MB in the beginning and 106.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:11,724 INFO L168 Benchmark]: RCFGBuilder took 812.73 ms. Allocated memory is still 140.5 MB. Free memory was 106.3 MB in the beginning and 83.6 MB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:11,725 INFO L168 Benchmark]: Symbolic Interpretation took 116.79 ms. Allocated memory is still 140.5 MB. Free memory was 83.6 MB in the beginning and 78.6 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:11,729 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 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 110.1 MB in the beginning and 109.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 68.07 ms. Allocated memory is still 140.5 MB. Free memory was 108.7 MB in the beginning and 106.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 812.73 ms. Allocated memory is still 140.5 MB. Free memory was 106.3 MB in the beginning and 83.6 MB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 116.79 ms. Allocated memory is still 140.5 MB. Free memory was 83.6 MB in the beginning and 78.6 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...