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/20181010-MemSafetyPathprograms/sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:53:37,492 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:53:37,494 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:53:37,505 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:53:37,506 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:53:37,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:53:37,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:53:37,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:53:37,512 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:53:37,513 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:53:37,514 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:53:37,514 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:53:37,514 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:53:37,515 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:53:37,516 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:53:37,517 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:53:37,518 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:53:37,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:53:37,521 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:53:37,523 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:53:37,526 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:53:37,528 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:53:37,529 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:53:37,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:53:37,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:53:37,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:53:37,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:53:37,538 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:53:37,538 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:53:37,539 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:53:37,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:53:37,543 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:53:37,544 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:53:37,545 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:53:37,547 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:53:37,547 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:53:37,549 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:53:37,549 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:53:37,549 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:53:37,551 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:53:37,554 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:53:37,602 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:53:37,620 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:53:37,624 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:53:37,626 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:53:37,626 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:53:37,627 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl [2019-08-05 11:53:37,627 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20181010-MemSafetyPathprograms/sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl' [2019-08-05 11:53:37,688 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:53:37,689 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:53:37,690 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:53:37,690 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:53:37,690 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:53:37,713 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:53:37" (1/1) ... [2019-08-05 11:53:37,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:53:37" (1/1) ... [2019-08-05 11:53:37,729 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:53:37" (1/1) ... [2019-08-05 11:53:37,730 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:53:37" (1/1) ... [2019-08-05 11:53:37,741 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:53:37" (1/1) ... [2019-08-05 11:53:37,744 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:53:37" (1/1) ... [2019-08-05 11:53:37,746 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:53:37" (1/1) ... [2019-08-05 11:53:37,749 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:53:37,750 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:53:37,750 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:53:37,751 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:53:37,751 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:53:37" (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 11:53:37,836 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2019-08-05 11:53:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-05 11:53:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-05 11:53:38,270 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-05 11:53:38,271 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:53:38,272 INFO L202 PluginConnector]: Adding new model sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:53:38 BoogieIcfgContainer [2019-08-05 11:53:38,272 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:53:38,273 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:53:38,273 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:53:38,278 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:53:38,281 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "sll-simple-white-blue_true-unreach-call_false-valid-memtrack.i_40.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:53:38" (1/1) ... [2019-08-05 11:53:38,293 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 11:53:38,295 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:53:38,302 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-05 11:53:38,311 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:53:38,313 INFO L184 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-05 11:53:38,474 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:53:38,474 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 11:53:38,477 INFO L178 IcfgInterpreter]: Location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT has predicate 12#false [2019-08-05 11:53:38,479 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:53:38,482 INFO L168 Benchmark]: Toolchain (without parser) took 791.73 ms. Allocated memory is still 136.8 MB. Free memory was 107.0 MB in the beginning and 78.0 MB in the end (delta: 29.0 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB. [2019-08-05 11:53:38,483 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 136.8 MB. Free memory is still 108.7 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 11:53:38,484 INFO L168 Benchmark]: Boogie Preprocessor took 59.97 ms. Allocated memory is still 136.8 MB. Free memory was 107.0 MB in the beginning and 104.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-08-05 11:53:38,485 INFO L168 Benchmark]: RCFGBuilder took 522.36 ms. Allocated memory is still 136.8 MB. Free memory was 104.5 MB in the beginning and 86.5 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 7.1 GB. [2019-08-05 11:53:38,487 INFO L168 Benchmark]: Symbolic Interpretation took 206.46 ms. Allocated memory is still 136.8 MB. Free memory was 86.5 MB in the beginning and 78.0 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. [2019-08-05 11:53:38,490 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 136.8 MB. Free memory is still 108.7 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 59.97 ms. Allocated memory is still 136.8 MB. Free memory was 107.0 MB in the beginning and 104.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 522.36 ms. Allocated memory is still 136.8 MB. Free memory was 104.5 MB in the beginning and 86.5 MB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 206.46 ms. Allocated memory is still 136.8 MB. Free memory was 86.5 MB in the beginning and 78.0 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...