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/RanFile034.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-e6f8464 [2019-08-06 14:16:32,456 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 14:16:32,458 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 14:16:32,472 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 14:16:32,472 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 14:16:32,473 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 14:16:32,478 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 14:16:32,481 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 14:16:32,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 14:16:32,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 14:16:32,484 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 14:16:32,485 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 14:16:32,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 14:16:32,486 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 14:16:32,487 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 14:16:32,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 14:16:32,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 14:16:32,490 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 14:16:32,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 14:16:32,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 14:16:32,496 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 14:16:32,497 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 14:16:32,498 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 14:16:32,499 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 14:16:32,501 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 14:16:32,502 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 14:16:32,502 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 14:16:32,503 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 14:16:32,503 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 14:16:32,506 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 14:16:32,506 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 14:16:32,509 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 14:16:32,510 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 14:16:32,511 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 14:16:32,513 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 14:16:32,513 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 14:16:32,514 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 14:16:32,515 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 14:16:32,515 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 14:16:32,516 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 14:16:32,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 14:16:32,553 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 14:16:32,565 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 14:16:32,568 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 14:16:32,572 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 14:16:32,573 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 14:16:32,573 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile034.bpl [2019-08-06 14:16:32,574 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile034.bpl' [2019-08-06 14:16:32,607 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 14:16:32,609 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 14:16:32,609 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 14:16:32,610 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 14:16:32,610 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 14:16:32,634 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:16:32" (1/1) ... [2019-08-06 14:16:32,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:16:32" (1/1) ... [2019-08-06 14:16:32,644 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:16:32" (1/1) ... [2019-08-06 14:16:32,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:16:32" (1/1) ... [2019-08-06 14:16:32,647 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:16:32" (1/1) ... [2019-08-06 14:16:32,653 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:16:32" (1/1) ... [2019-08-06 14:16:32,654 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:16:32" (1/1) ... [2019-08-06 14:16:32,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 14:16:32,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 14:16:32,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 14:16:32,657 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 14:16:32,658 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:16:32" (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 14:16:32,729 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 14:16:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 14:16:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 14:16:33,344 INFO L275 CfgBuilder]: Using library mode [2019-08-06 14:16:33,344 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 14:16:33,345 INFO L202 PluginConnector]: Adding new model RanFile034.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 02:16:33 BoogieIcfgContainer [2019-08-06 14:16:33,345 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 14:16:33,346 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 14:16:33,346 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 14:16:33,346 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 14:16:33,347 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 02:16:33" (1/1) ... [2019-08-06 14:16:33,358 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 14:16:33,361 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 14:16:33,368 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 14:16:33,376 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 14:16:33,377 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 14:16:33,444 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 14:16:33,444 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 14:16:33,447 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 26#false [2019-08-06 14:16:33,448 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 23#false [2019-08-06 14:16:33,448 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 29#false [2019-08-06 14:16:33,449 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 14:16:33,450 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 14:16:33,453 INFO L168 Benchmark]: Toolchain (without parser) took 843.43 ms. Allocated memory is still 140.5 MB. Free memory was 107.6 MB in the beginning and 81.4 MB in the end (delta: 26.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. [2019-08-06 14:16:33,454 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory is still 108.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 14:16:33,455 INFO L168 Benchmark]: Boogie Preprocessor took 46.54 ms. Allocated memory is still 140.5 MB. Free memory was 107.2 MB in the beginning and 105.0 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-06 14:16:33,457 INFO L168 Benchmark]: RCFGBuilder took 688.98 ms. Allocated memory is still 140.5 MB. Free memory was 105.0 MB in the beginning and 85.6 MB in the end (delta: 19.4 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. [2019-08-06 14:16:33,458 INFO L168 Benchmark]: Symbolic Interpretation took 104.48 ms. Allocated memory is still 140.5 MB. Free memory was 85.6 MB in the beginning and 81.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. [2019-08-06 14:16:33,463 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 is still 108.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 46.54 ms. Allocated memory is still 140.5 MB. Free memory was 107.2 MB in the beginning and 105.0 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 688.98 ms. Allocated memory is still 140.5 MB. Free memory was 105.0 MB in the beginning and 85.6 MB in the end (delta: 19.4 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 104.48 ms. Allocated memory is still 140.5 MB. Free memory was 85.6 MB in the beginning and 81.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...