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/RanFile060.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:24,309 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:24,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:24,329 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:24,329 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:24,331 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:24,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:24,336 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:24,338 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:24,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:24,343 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:24,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:24,351 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:24,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:24,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:24,358 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:24,359 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:24,361 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:24,365 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:24,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:24,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:24,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:24,376 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:24,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:24,380 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:24,381 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:24,381 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:24,383 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:24,384 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:24,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:24,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:24,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:24,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:24,390 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:24,391 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:24,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:24,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:24,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:24,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:24,394 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:24,395 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:24,442 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:24,458 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:24,461 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:24,464 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:24,465 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:24,466 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile060.bpl [2019-08-06 16:47:24,466 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile060.bpl' [2019-08-06 16:47:24,527 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:24,529 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:24,529 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:24,529 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:24,530 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:24,557 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile060.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:24" (1/1) ... [2019-08-06 16:47:24,558 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile060.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:24" (1/1) ... [2019-08-06 16:47:24,568 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile060.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:24" (1/1) ... [2019-08-06 16:47:24,569 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile060.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:24" (1/1) ... [2019-08-06 16:47:24,583 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile060.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:24" (1/1) ... [2019-08-06 16:47:24,599 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile060.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:24" (1/1) ... [2019-08-06 16:47:24,602 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile060.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:24" (1/1) ... [2019-08-06 16:47:24,611 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:24,612 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:24,613 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:24,613 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:24,615 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile060.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:24" (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 16:47:24,683 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:24,684 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:24,684 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:25,462 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:25,462 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:25,464 INFO L202 PluginConnector]: Adding new model RanFile060.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:25 BoogieIcfgContainer [2019-08-06 16:47:25,464 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:25,464 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:25,465 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:25,465 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:25,466 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile060.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:25" (1/1) ... [2019-08-06 16:47:25,477 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:25,480 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:25,487 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:25,496 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:25,497 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:47:25,668 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:25,669 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:25,672 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 83#false [2019-08-06 16:47:25,672 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 80#false [2019-08-06 16:47:25,673 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 86#false [2019-08-06 16:47:25,674 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:47:25,675 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:25,678 INFO L168 Benchmark]: Toolchain (without parser) took 1148.27 ms. Allocated memory is still 138.9 MB. Free memory was 107.0 MB in the beginning and 74.8 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:25,679 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.28 ms. Allocated memory is still 138.9 MB. Free memory was 108.5 MB in the beginning and 108.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-06 16:47:25,680 INFO L168 Benchmark]: Boogie Preprocessor took 82.56 ms. Allocated memory is still 138.9 MB. Free memory was 107.0 MB in the beginning and 104.6 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:25,682 INFO L168 Benchmark]: RCFGBuilder took 851.63 ms. Allocated memory is still 138.9 MB. Free memory was 104.6 MB in the beginning and 82.3 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:25,683 INFO L168 Benchmark]: Symbolic Interpretation took 210.87 ms. Allocated memory is still 138.9 MB. Free memory was 82.3 MB in the beginning and 74.8 MB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:25,688 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 0.28 ms. Allocated memory is still 138.9 MB. Free memory was 108.5 MB in the beginning and 108.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 82.56 ms. Allocated memory is still 138.9 MB. Free memory was 107.0 MB in the beginning and 104.6 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 851.63 ms. Allocated memory is still 138.9 MB. Free memory was 104.6 MB in the beginning and 82.3 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 210.87 ms. Allocated memory is still 138.9 MB. Free memory was 82.3 MB in the beginning and 74.8 MB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...