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/RanFile009.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:48:08,717 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:48:08,720 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:48:08,737 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:48:08,737 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:48:08,739 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:48:08,741 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:48:08,744 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:48:08,745 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:48:08,746 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:48:08,747 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:48:08,748 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:48:08,748 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:48:08,749 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:48:08,750 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:48:08,751 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:48:08,752 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:48:08,754 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:48:08,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:48:08,762 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:48:08,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:48:08,771 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:48:08,772 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:48:08,773 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:48:08,778 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:48:08,778 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:48:08,779 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:48:08,781 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:48:08,781 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:48:08,784 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:48:08,784 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:48:08,787 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:48:08,788 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:48:08,790 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:48:08,791 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:48:08,792 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:48:08,792 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:48:08,792 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:48:08,793 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:48:08,797 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:48:08,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:48:08,838 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:48:08,851 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:48:08,854 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:48:08,856 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:48:08,856 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:48:08,857 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile009.bpl [2019-08-06 16:48:08,857 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile009.bpl' [2019-08-06 16:48:08,897 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:48:08,898 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:48:08,899 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:48:08,899 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:48:08,899 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:48:08,926 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile009.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile009.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,935 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile009.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,936 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile009.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,939 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile009.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile009.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,948 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile009.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,950 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:48:08,951 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:48:08,951 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:48:08,951 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:48:08,953 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile009.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (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 16:48:09,033 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:48:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:48:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:48:09,684 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:48:09,684 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:48:09,686 INFO L202 PluginConnector]: Adding new model RanFile009.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:09 BoogieIcfgContainer [2019-08-06 16:48:09,686 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:48:09,686 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:48:09,687 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:48:09,687 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:48:09,688 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile009.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:09" (1/1) ... [2019-08-06 16:48:09,698 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:48:09,701 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:48:09,709 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:48:09,717 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:48:09,719 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:48:09,901 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:48:09,901 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:48:09,905 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 107#false [2019-08-06 16:48:09,905 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 100#false [2019-08-06 16:48:09,906 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 104#false [2019-08-06 16:48:09,907 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:48:09,909 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:48:09,912 INFO L168 Benchmark]: Toolchain (without parser) took 1012.87 ms. Allocated memory is still 138.9 MB. Free memory was 106.1 MB in the beginning and 76.9 MB in the end (delta: 29.2 MB). Peak memory consumption was 29.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:09,914 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 138.9 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-06 16:48:09,916 INFO L168 Benchmark]: Boogie Preprocessor took 51.75 ms. Allocated memory is still 138.9 MB. Free memory was 105.8 MB in the beginning and 103.7 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:09,918 INFO L168 Benchmark]: RCFGBuilder took 734.81 ms. Allocated memory is still 138.9 MB. Free memory was 103.5 MB in the beginning and 84.7 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:09,920 INFO L168 Benchmark]: Symbolic Interpretation took 223.03 ms. Allocated memory is still 138.9 MB. Free memory was 84.5 MB in the beginning and 76.9 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:09,926 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 0.23 ms. Allocated memory is still 138.9 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 51.75 ms. Allocated memory is still 138.9 MB. Free memory was 105.8 MB in the beginning and 103.7 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 734.81 ms. Allocated memory is still 138.9 MB. Free memory was 103.5 MB in the beginning and 84.7 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 223.03 ms. Allocated memory is still 138.9 MB. Free memory was 84.5 MB in the beginning and 76.9 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...