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/RanFile096.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:07:10,636 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:07:10,639 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:07:10,650 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:07:10,651 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:07:10,652 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:07:10,653 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:07:10,655 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:07:10,657 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:07:10,658 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:07:10,659 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:07:10,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:07:10,660 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:07:10,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:07:10,662 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:07:10,663 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:07:10,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:07:10,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:07:10,667 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:07:10,670 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:07:10,671 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:07:10,672 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:07:10,674 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:07:10,675 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:07:10,677 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:07:10,677 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:07:10,677 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:07:10,678 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:07:10,679 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:07:10,680 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:07:10,680 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:07:10,681 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:07:10,682 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:07:10,683 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:07:10,684 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:07:10,684 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:07:10,684 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:07:10,685 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:07:10,685 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:07:10,686 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:07:10,687 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:07:10,729 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:07:10,746 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:07:10,750 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:07:10,752 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:07:10,752 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:07:10,753 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile096.bpl [2019-08-05 18:07:10,753 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile096.bpl' [2019-08-05 18:07:10,801 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:07:10,802 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:07:10,803 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:07:10,803 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:07:10,803 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:07:10,824 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:10" (1/1) ... [2019-08-05 18:07:10,826 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:10" (1/1) ... [2019-08-05 18:07:10,834 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:10" (1/1) ... [2019-08-05 18:07:10,835 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:10" (1/1) ... [2019-08-05 18:07:10,838 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:10" (1/1) ... [2019-08-05 18:07:10,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:10" (1/1) ... [2019-08-05 18:07:10,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:10" (1/1) ... [2019-08-05 18:07:10,849 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:07:10,850 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:07:10,850 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:07:10,850 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:07:10,851 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:10" (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 [2019-08-05 18:07:10,921 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:07:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:07:10,921 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:07:11,785 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:07:11,785 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:07:11,786 INFO L202 PluginConnector]: Adding new model RanFile096.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:07:11 BoogieIcfgContainer [2019-08-05 18:07:11,787 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:07:11,787 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:07:11,787 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:07:11,788 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:07:11,789 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:07:11" (1/1) ... [2019-08-05 18:07:11,800 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 18:07:11,803 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:07:11,811 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 18:07:11,819 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:07:11,821 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 18:07:11,951 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:07:11,951 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:07:11,954 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 35#false [2019-08-05 18:07:11,955 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 38#false [2019-08-05 18:07:11,955 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 32#false [2019-08-05 18:07:11,956 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:07:11,957 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:07:11,960 INFO L168 Benchmark]: Toolchain (without parser) took 1157.27 ms. Allocated memory is still 138.4 MB. Free memory was 106.3 MB in the beginning and 74.6 MB in the end (delta: 31.8 MB). Peak memory consumption was 31.8 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:11,961 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory is still 107.6 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 18:07:11,962 INFO L168 Benchmark]: Boogie Preprocessor took 46.59 ms. Allocated memory is still 138.4 MB. Free memory was 106.3 MB in the beginning and 104.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:11,964 INFO L168 Benchmark]: RCFGBuilder took 937.08 ms. Allocated memory is still 138.4 MB. Free memory was 104.2 MB in the beginning and 80.1 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:11,965 INFO L168 Benchmark]: Symbolic Interpretation took 170.41 ms. Allocated memory is still 138.4 MB. Free memory was 80.1 MB in the beginning and 74.6 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:11,969 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 138.4 MB. Free memory is still 107.6 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 46.59 ms. Allocated memory is still 138.4 MB. Free memory was 106.3 MB in the beginning and 104.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 937.08 ms. Allocated memory is still 138.4 MB. Free memory was 104.2 MB in the beginning and 80.1 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 170.41 ms. Allocated memory is still 138.4 MB. Free memory was 80.1 MB in the beginning and 74.6 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...