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 0.1.24-3b9210c [2019-08-06 16:48:10,328 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:48:10,330 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:48:10,342 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:48:10,342 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:48:10,344 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:48:10,345 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:48:10,347 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:48:10,348 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:48:10,349 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:48:10,350 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:48:10,351 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:48:10,352 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:48:10,353 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:48:10,354 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:48:10,355 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:48:10,356 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:48:10,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:48:10,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:48:10,361 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:48:10,362 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:48:10,364 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:48:10,365 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:48:10,366 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:48:10,368 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:48:10,368 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:48:10,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:48:10,369 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:48:10,370 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:48:10,374 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:48:10,374 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:48:10,377 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:48:10,380 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:48:10,381 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:48:10,383 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:48:10,383 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:48:10,385 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:48:10,385 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:48:10,385 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:48:10,386 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:48:10,387 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:48:10,435 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:48:10,449 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:48:10,454 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:48:10,455 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:48:10,457 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:48:10,458 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile096.bpl [2019-08-06 16:48:10,458 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile096.bpl' [2019-08-06 16:48:10,495 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:48:10,498 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:48:10,499 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:48:10,499 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:48:10,499 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:48:10,525 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,527 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,536 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,536 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,542 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,549 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,560 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:48:10,561 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:48:10,567 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:48:10,567 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:48:10,569 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (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 [2019-08-06 16:48:10,645 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:48:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:48:10,645 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:48:11,438 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:48:11,438 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:48:11,439 INFO L202 PluginConnector]: Adding new model RanFile096.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:11 BoogieIcfgContainer [2019-08-06 16:48:11,439 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:48:11,440 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:48:11,440 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:48:11,440 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:48:11,441 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile096.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:11" (1/1) ... [2019-08-06 16:48:11,451 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:48:11,456 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:48:11,463 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:48:11,472 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:48:11,473 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:48:11,612 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:48:11,612 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:48:11,615 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 38#false [2019-08-06 16:48:11,615 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 35#false [2019-08-06 16:48:11,615 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 32#false [2019-08-06 16:48:11,616 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:48:11,618 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:48:11,621 INFO L168 Benchmark]: Toolchain (without parser) took 1123.07 ms. Allocated memory is still 134.2 MB. Free memory was 106.5 MB in the beginning and 74.2 MB in the end (delta: 32.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:11,623 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 134.2 MB. Free memory was 107.7 MB in the beginning and 107.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-06 16:48:11,624 INFO L168 Benchmark]: Boogie Preprocessor took 61.57 ms. Allocated memory is still 134.2 MB. Free memory was 106.3 MB in the beginning and 104.1 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:11,626 INFO L168 Benchmark]: RCFGBuilder took 878.74 ms. Allocated memory is still 134.2 MB. Free memory was 103.9 MB in the beginning and 80.0 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:11,627 INFO L168 Benchmark]: Symbolic Interpretation took 178.40 ms. Allocated memory is still 134.2 MB. Free memory was 80.0 MB in the beginning and 74.4 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:11,632 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 134.2 MB. Free memory was 107.7 MB in the beginning and 107.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 61.57 ms. Allocated memory is still 134.2 MB. Free memory was 106.3 MB in the beginning and 104.1 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 878.74 ms. Allocated memory is still 134.2 MB. Free memory was 103.9 MB in the beginning and 80.0 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 178.40 ms. Allocated memory is still 134.2 MB. Free memory was 80.0 MB in the beginning and 74.4 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...