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/RanFile048.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:30:39,607 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:30:39,611 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:30:39,628 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:30:39,628 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:30:39,630 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:30:39,632 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:30:39,635 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:30:39,638 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:30:39,639 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:30:39,641 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:30:39,642 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:30:39,642 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:30:39,643 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:30:39,644 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:30:39,645 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:30:39,646 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:30:39,647 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:30:39,649 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:30:39,651 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:30:39,653 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:30:39,654 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:30:39,655 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:30:39,656 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:30:39,658 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:30:39,658 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:30:39,658 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:30:39,659 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:30:39,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:30:39,660 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:30:39,661 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:30:39,661 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:30:39,662 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:30:39,663 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:30:39,664 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:30:39,664 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:30:39,665 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:30:39,665 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:30:39,665 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:30:39,666 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:30:39,667 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:30:39,694 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:30:39,706 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:30:39,710 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:30:39,712 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:30:39,713 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:30:39,713 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile048.bpl [2019-08-05 11:30:39,714 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile048.bpl' [2019-08-05 11:30:39,752 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:30:39,754 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:30:39,755 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:30:39,755 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:30:39,755 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:30:39,781 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile048.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,783 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile048.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,792 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile048.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,792 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile048.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,796 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile048.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,802 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile048.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,804 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile048.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,806 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:30:39,807 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:30:39,807 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:30:39,807 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:30:39,808 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile048.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (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 11:30:39,874 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:30:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:30:39,874 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:30:40,629 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:30:40,629 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:30:40,631 INFO L202 PluginConnector]: Adding new model RanFile048.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:30:40 BoogieIcfgContainer [2019-08-05 11:30:40,631 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:30:40,632 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:30:40,632 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:30:40,632 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:30:40,634 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile048.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:30:40" (1/1) ... [2019-08-05 11:30:40,646 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 11:30:40,650 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:30:40,660 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:30:40,669 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:30:40,671 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:30:40,782 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:30:40,782 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 11:30:40,785 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 30#false [2019-08-05 11:30:40,785 INFO L178 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 24#false [2019-08-05 11:30:40,786 INFO L178 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 27#false [2019-08-05 11:30:40,788 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:30:40,791 INFO L168 Benchmark]: Toolchain (without parser) took 1036.12 ms. Allocated memory is still 137.9 MB. Free memory was 107.4 MB in the beginning and 75.5 MB in the end (delta: 31.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:40,793 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 137.9 MB. Free memory was 108.7 MB in the beginning and 108.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-05 11:30:40,794 INFO L168 Benchmark]: Boogie Preprocessor took 51.37 ms. Allocated memory is still 137.9 MB. Free memory was 107.2 MB in the beginning and 105.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:40,795 INFO L168 Benchmark]: RCFGBuilder took 824.88 ms. Allocated memory is still 137.9 MB. Free memory was 105.1 MB in the beginning and 81.8 MB in the end (delta: 23.3 MB). Peak memory consumption was 23.3 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:40,797 INFO L168 Benchmark]: Symbolic Interpretation took 156.57 ms. Allocated memory is still 137.9 MB. Free memory was 81.6 MB in the beginning and 75.5 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:40,802 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 0.20 ms. Allocated memory is still 137.9 MB. Free memory was 108.7 MB in the beginning and 108.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 51.37 ms. Allocated memory is still 137.9 MB. Free memory was 107.2 MB in the beginning and 105.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 824.88 ms. Allocated memory is still 137.9 MB. Free memory was 105.1 MB in the beginning and 81.8 MB in the end (delta: 23.3 MB). Peak memory consumption was 23.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 156.57 ms. Allocated memory is still 137.9 MB. Free memory was 81.6 MB in the beginning and 75.5 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...