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/bitvector/BugBitvector01-BigValues.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:07:55,337 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:07:55,339 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:07:55,351 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:07:55,351 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:07:55,352 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:07:55,353 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:07:55,355 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:07:55,357 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:07:55,358 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:07:55,359 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:07:55,359 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:07:55,359 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:07:55,360 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:07:55,361 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:07:55,363 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:07:55,363 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:07:55,364 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:07:55,366 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:07:55,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:07:55,370 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:07:55,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:07:55,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:07:55,373 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:07:55,375 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:07:55,376 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:07:55,376 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:07:55,377 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:07:55,378 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:07:55,379 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:07:55,379 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:07:55,380 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:07:55,380 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:07:55,381 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:07:55,382 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:07:55,383 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:07:55,383 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:07:55,384 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:07:55,384 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:07:55,385 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:07:55,385 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:07:55,416 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:07:55,431 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:07:55,436 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:07:55,438 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:07:55,439 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:07:55,439 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/BugBitvector01-BigValues.bpl [2019-08-05 12:07:55,440 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/BugBitvector01-BigValues.bpl' [2019-08-05 12:07:55,468 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:07:55,470 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:07:55,470 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:07:55,471 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:07:55,471 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:07:55,494 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:55" (1/1) ... [2019-08-05 12:07:55,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:55" (1/1) ... [2019-08-05 12:07:55,501 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:55" (1/1) ... [2019-08-05 12:07:55,502 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:55" (1/1) ... [2019-08-05 12:07:55,504 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:55" (1/1) ... [2019-08-05 12:07:55,506 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:55" (1/1) ... [2019-08-05 12:07:55,507 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:55" (1/1) ... [2019-08-05 12:07:55,509 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:07:55,510 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:07:55,511 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:07:55,511 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:07:55,514 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:55" (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 12:07:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure proc [2019-08-05 12:07:55,567 INFO L138 BoogieDeclarations]: Found implementation of procedure proc [2019-08-05 12:07:55,693 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:07:55,694 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:07:55,695 INFO L202 PluginConnector]: Adding new model BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:07:55 BoogieIcfgContainer [2019-08-05 12:07:55,696 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:07:55,696 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:07:55,696 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:07:55,696 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:07:55,698 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:07:55" (1/1) ... [2019-08-05 12:07:55,711 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 12:07:55,714 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:07:55,722 INFO L160 IcfgInterpreter]: Initial procedures are [proc] [2019-08-05 12:07:55,732 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:07:55,734 INFO L184 IcfgInterpreter]: Interpreting procedure proc with input of size 1 [2019-08-05 12:07:55,796 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:07:55,797 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 12:07:55,800 INFO L178 IcfgInterpreter]: Location procErr0ASSERT_VIOLATIONASSERT has predicate 5#(= (_ bv9223372036854775807999 64) x) [2019-08-05 12:07:55,808 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:07:55,811 INFO L168 Benchmark]: Toolchain (without parser) took 339.98 ms. Allocated memory is still 140.5 MB. Free memory was 110.2 MB in the beginning and 96.0 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:55,812 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 140.5 MB. Free memory was 111.3 MB in the beginning and 111.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 12:07:55,814 INFO L168 Benchmark]: Boogie Preprocessor took 39.49 ms. Allocated memory is still 140.5 MB. Free memory was 110.0 MB in the beginning and 108.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:55,815 INFO L168 Benchmark]: RCFGBuilder took 185.20 ms. Allocated memory is still 140.5 MB. Free memory was 108.0 MB in the beginning and 100.0 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:55,816 INFO L168 Benchmark]: Symbolic Interpretation took 112.37 ms. Allocated memory is still 140.5 MB. Free memory was 100.0 MB in the beginning and 96.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:55,822 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 17]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * 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 140.5 MB. Free memory was 111.3 MB in the beginning and 111.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 39.49 ms. Allocated memory is still 140.5 MB. Free memory was 110.0 MB in the beginning and 108.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 185.20 ms. Allocated memory is still 140.5 MB. Free memory was 108.0 MB in the beginning and 100.0 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 112.37 ms. Allocated memory is still 140.5 MB. Free memory was 100.0 MB in the beginning and 96.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...