java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/lassos/arrays/SyntaxSupportArrays12-ValueRestrictsIndex.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 09:52:43,918 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 09:52:43,921 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 09:52:43,934 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 09:52:43,935 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 09:52:43,936 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 09:52:43,937 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 09:52:43,939 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 09:52:43,941 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 09:52:43,942 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 09:52:43,943 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 09:52:43,944 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 09:52:43,944 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 09:52:43,947 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 09:52:43,948 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 09:52:43,950 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 09:52:43,960 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 09:52:43,961 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 09:52:43,965 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 09:52:43,969 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 09:52:43,972 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 09:52:43,975 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 09:52:43,976 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 09:52:43,977 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 09:52:43,981 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 09:52:43,981 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 09:52:43,981 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 09:52:43,983 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 09:52:43,984 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 09:52:43,985 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 09:52:43,988 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 09:52:43,989 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 09:52:43,991 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 09:52:43,993 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 09:52:43,994 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 09:52:43,994 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 09:52:43,995 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 09:52:43,995 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 09:52:43,996 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 09:52:43,997 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 09:52:43,998 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 09:52:44,025 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 09:52:44,038 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 09:52:44,042 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 09:52:44,043 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 09:52:44,044 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 09:52:44,045 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/SyntaxSupportArrays12-ValueRestrictsIndex.bpl [2019-08-05 09:52:44,045 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/SyntaxSupportArrays12-ValueRestrictsIndex.bpl' [2019-08-05 09:52:44,082 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 09:52:44,084 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 09:52:44,084 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 09:52:44,085 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 09:52:44,085 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 09:52:44,102 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:52:44" (1/1) ... [2019-08-05 09:52:44,114 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:52:44" (1/1) ... [2019-08-05 09:52:44,122 WARN L165 Inliner]: Program contained no entry procedure! [2019-08-05 09:52:44,122 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-08-05 09:52:44,122 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-08-05 09:52:44,124 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 09:52:44,125 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 09:52:44,125 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 09:52:44,125 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 09:52:44,139 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:52:44" (1/1) ... [2019-08-05 09:52:44,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:52:44" (1/1) ... [2019-08-05 09:52:44,140 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:52:44" (1/1) ... [2019-08-05 09:52:44,140 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:52:44" (1/1) ... [2019-08-05 09:52:44,143 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:52:44" (1/1) ... [2019-08-05 09:52:44,147 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:52:44" (1/1) ... [2019-08-05 09:52:44,148 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:52:44" (1/1) ... [2019-08-05 09:52:44,150 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 09:52:44,150 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 09:52:44,150 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 09:52:44,150 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 09:52:44,151 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:52:44" (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 09:52:44,222 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 09:52:44,222 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 09:52:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 09:52:44,374 INFO L275 CfgBuilder]: Using library mode [2019-08-05 09:52:44,375 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 09:52:44,376 INFO L202 PluginConnector]: Adding new model SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 09:52:44 BoogieIcfgContainer [2019-08-05 09:52:44,376 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 09:52:44,377 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-08-05 09:52:44,377 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-08-05 09:52:44,380 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-08-05 09:52:44,380 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:52:44" (1/2) ... [2019-08-05 09:52:44,382 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4355b7df and model type SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.08 09:52:44, skipping insertion in model container [2019-08-05 09:52:44,382 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 09:52:44" (2/2) ... [2019-08-05 09:52:44,384 INFO L109 eAbstractionObserver]: Analyzing ICFG SyntaxSupportArrays12-ValueRestrictsIndex.bpl [2019-08-05 09:52:44,393 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2019-08-05 09:52:44,401 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2019-08-05 09:52:44,417 INFO L252 AbstractCegarLoop]: Starting to check reachability of 0 error locations. [2019-08-05 09:52:44,443 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-08-05 09:52:44,444 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-08-05 09:52:44,444 INFO L378 AbstractCegarLoop]: Hoare is false [2019-08-05 09:52:44,444 INFO L379 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2019-08-05 09:52:44,444 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-08-05 09:52:44,444 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-08-05 09:52:44,445 INFO L382 AbstractCegarLoop]: Difference is false [2019-08-05 09:52:44,445 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-08-05 09:52:44,445 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-08-05 09:52:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 3 states. [2019-08-05 09:52:44,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-08-05 09:52:44,473 INFO L202 PluginConnector]: Adding new model SyntaxSupportArrays12-ValueRestrictsIndex.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.08 09:52:44 BoogieIcfgContainer [2019-08-05 09:52:44,473 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-08-05 09:52:44,476 INFO L168 Benchmark]: Toolchain (without parser) took 391.65 ms. Allocated memory is still 133.2 MB. Free memory was 109.4 MB in the beginning and 91.3 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 7.1 GB. [2019-08-05 09:52:44,478 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 110.7 MB in the beginning and 110.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 09:52:44,480 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.46 ms. Allocated memory is still 133.2 MB. Free memory was 109.4 MB in the beginning and 107.6 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. [2019-08-05 09:52:44,481 INFO L168 Benchmark]: Boogie Preprocessor took 24.60 ms. Allocated memory is still 133.2 MB. Free memory was 107.6 MB in the beginning and 106.5 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 7.1 GB. [2019-08-05 09:52:44,483 INFO L168 Benchmark]: RCFGBuilder took 225.77 ms. Allocated memory is still 133.2 MB. Free memory was 106.3 MB in the beginning and 97.4 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. [2019-08-05 09:52:44,485 INFO L168 Benchmark]: TraceAbstraction took 96.37 ms. Allocated memory is still 133.2 MB. Free memory was 97.2 MB in the beginning and 91.3 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2019-08-05 09:52:44,491 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 110.7 MB in the beginning and 110.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 40.46 ms. Allocated memory is still 133.2 MB. Free memory was 109.4 MB in the beginning and 107.6 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 24.60 ms. Allocated memory is still 133.2 MB. Free memory was 107.6 MB in the beginning and 106.5 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 225.77 ms. Allocated memory is still 133.2 MB. Free memory was 106.3 MB in the beginning and 97.4 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 96.37 ms. Allocated memory is still 133.2 MB. Free memory was 97.2 MB in the beginning and 91.3 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 3 locations, 0 error locations. SAFE Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...