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/RanFile075.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:48:08,449 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:48:08,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:48:08,462 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:48:08,463 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:48:08,464 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:48:08,465 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:48:08,467 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:48:08,468 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:48:08,469 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:48:08,470 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:48:08,471 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:48:08,472 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:48:08,473 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:48:08,474 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:48:08,475 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:48:08,476 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:48:08,476 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:48:08,478 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:48:08,480 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:48:08,482 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:48:08,483 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:48:08,484 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:48:08,485 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:48:08,487 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:48:08,488 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:48:08,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:48:08,489 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:48:08,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:48:08,491 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:48:08,491 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:48:08,492 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:48:08,492 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:48:08,493 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:48:08,494 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:48:08,495 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:48:08,495 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:48:08,495 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:48:08,496 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:48:08,497 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:48:08,497 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:48:08,523 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:48:08,535 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:48:08,538 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:48:08,540 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:48:08,540 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:48:08,541 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile075.bpl [2019-08-06 16:48:08,541 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile075.bpl' [2019-08-06 16:48:08,604 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:48:08,606 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:48:08,607 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:48:08,608 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:48:08,608 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:48:08,633 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,659 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,659 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,675 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,708 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,714 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:08" (1/1) ... [2019-08-06 16:48:08,723 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:48:08,724 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:48:08,725 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:48:08,725 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:48:08,730 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile075.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 16:48:08,806 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:48:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:48:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:48:11,448 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:48:11,449 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:48:11,450 INFO L202 PluginConnector]: Adding new model RanFile075.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:11 BoogieIcfgContainer [2019-08-06 16:48:11,450 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:48:11,451 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:48:11,451 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:48:11,451 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:48:11,452 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:11" (1/1) ... [2019-08-06 16:48:11,463 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:48:11,466 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:48:11,475 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:48:11,483 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:48:11,485 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:48:16,046 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:48:16,047 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:48:16,051 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 35931#false [2019-08-06 16:48:16,051 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 36076#false [2019-08-06 16:48:16,051 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 36220#false [2019-08-06 16:48:16,052 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:48:16,054 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:48:16,060 INFO L168 Benchmark]: Toolchain (without parser) took 7452.39 ms. Allocated memory was 140.0 MB in the beginning and 339.7 MB in the end (delta: 199.8 MB). Free memory was 105.8 MB in the beginning and 50.6 MB in the end (delta: 55.2 MB). Peak memory consumption was 257.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:16,061 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 108.4 MB in the beginning and 108.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-06 16:48:16,062 INFO L168 Benchmark]: Boogie Preprocessor took 116.41 ms. Allocated memory is still 140.0 MB. Free memory was 105.6 MB in the beginning and 102.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:16,064 INFO L168 Benchmark]: RCFGBuilder took 2726.02 ms. Allocated memory was 140.0 MB in the beginning and 177.7 MB in the end (delta: 37.7 MB). Free memory was 102.4 MB in the beginning and 111.2 MB in the end (delta: -8.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:16,065 INFO L168 Benchmark]: Symbolic Interpretation took 4605.63 ms. Allocated memory was 177.7 MB in the beginning and 339.7 MB in the end (delta: 162.0 MB). Free memory was 111.2 MB in the beginning and 50.6 MB in the end (delta: 60.6 MB). Peak memory consumption was 225.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:16,070 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 140.0 MB. Free memory was 108.4 MB in the beginning and 108.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 116.41 ms. Allocated memory is still 140.0 MB. Free memory was 105.6 MB in the beginning and 102.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2726.02 ms. Allocated memory was 140.0 MB in the beginning and 177.7 MB in the end (delta: 37.7 MB). Free memory was 102.4 MB in the beginning and 111.2 MB in the end (delta: -8.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 4605.63 ms. Allocated memory was 177.7 MB in the beginning and 339.7 MB in the end (delta: 162.0 MB). Free memory was 111.2 MB in the beginning and 50.6 MB in the end (delta: 60.6 MB). Peak memory consumption was 225.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...