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 0.1.24-4ddfff8 [2019-08-09 14:21:05,647 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:21:05,649 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:21:05,662 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:21:05,662 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:21:05,663 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:21:05,665 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:21:05,667 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:21:05,668 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:21:05,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:21:05,673 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:21:05,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:21:05,677 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:21:05,679 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:21:05,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:21:05,682 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:21:05,684 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:21:05,685 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:21:05,690 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:21:05,694 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:21:05,696 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:21:05,700 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:21:05,702 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:21:05,703 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:21:05,705 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:21:05,706 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:21:05,706 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:21:05,709 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:21:05,710 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:21:05,712 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:21:05,712 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:21:05,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:21:05,715 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:21:05,716 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:21:05,719 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:21:05,719 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:21:05,721 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:21:05,721 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:21:05,721 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:21:05,722 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:21:05,723 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:21:05,767 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:21:05,779 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:21:05,783 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:21:05,784 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:21:05,785 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:21:05,785 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/BugBitvector01-BigValues.bpl [2019-08-09 14:21:05,786 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/BugBitvector01-BigValues.bpl' [2019-08-09 14:21:05,814 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:21:05,816 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:21:05,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:21:05,817 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:21:05,817 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:21:05,842 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:05" (1/1) ... [2019-08-09 14:21:05,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:05" (1/1) ... [2019-08-09 14:21:05,851 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:05" (1/1) ... [2019-08-09 14:21:05,851 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:05" (1/1) ... [2019-08-09 14:21:05,854 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:05" (1/1) ... [2019-08-09 14:21:05,855 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:05" (1/1) ... [2019-08-09 14:21:05,856 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:05" (1/1) ... [2019-08-09 14:21:05,857 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:21:05,858 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:21:05,858 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:21:05,858 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:21:05,859 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:05" (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 [2019-08-09 14:21:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure proc [2019-08-09 14:21:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure proc [2019-08-09 14:21:06,046 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:21:06,047 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:21:06,048 INFO L202 PluginConnector]: Adding new model BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:21:06 BoogieIcfgContainer [2019-08-09 14:21:06,049 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:21:06,049 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:21:06,049 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:21:06,050 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:21:06,051 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:21:06" (1/1) ... [2019-08-09 14:21:06,160 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-09 14:21:06,169 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:21:06,175 INFO L168 Benchmark]: Toolchain (without parser) took 355.33 ms. Allocated memory is still 137.9 MB. Free memory was 106.5 MB in the beginning and 92.6 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. [2019-08-09 14:21:06,179 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 137.9 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 14:21:06,180 INFO L168 Benchmark]: Boogie Preprocessor took 40.86 ms. Allocated memory is still 137.9 MB. Free memory was 106.3 MB in the beginning and 104.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-09 14:21:06,182 INFO L168 Benchmark]: RCFGBuilder took 190.94 ms. Allocated memory is still 137.9 MB. Free memory was 104.1 MB in the beginning and 96.2 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 7.1 GB. [2019-08-09 14:21:06,184 INFO L168 Benchmark]: Symbolic Interpretation took 120.18 ms. Allocated memory is still 137.9 MB. Free memory was 96.0 MB in the beginning and 92.6 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:21:06,190 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. Predicate is 5#(= (_ bv9223372036854775807999 64) x). 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 137.9 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 40.86 ms. Allocated memory is still 137.9 MB. Free memory was 106.3 MB in the beginning and 104.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 190.94 ms. Allocated memory is still 137.9 MB. Free memory was 104.1 MB in the beginning and 96.2 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 120.18 ms. Allocated memory is still 137.9 MB. Free memory was 96.0 MB in the beginning and 92.6 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...