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/regression/bpl/interprocedural/BugCallWithDoubleArguments.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:19:19,988 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:19:19,990 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:19:20,002 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:19:20,002 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:19:20,004 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:19:20,005 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:19:20,007 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:19:20,008 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:19:20,009 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:19:20,010 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:19:20,011 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:19:20,012 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:19:20,013 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:19:20,014 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:19:20,015 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:19:20,015 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:19:20,016 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:19:20,018 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:19:20,020 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:19:20,022 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:19:20,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:19:20,024 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:19:20,025 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:19:20,030 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:19:20,030 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:19:20,030 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:19:20,031 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:19:20,031 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:19:20,032 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:19:20,032 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:19:20,033 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:19:20,034 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:19:20,036 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:19:20,038 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:19:20,038 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:19:20,039 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:19:20,041 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:19:20,041 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:19:20,042 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:19:20,043 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:19:20,095 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:19:20,105 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:19:20,110 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:19:20,113 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:19:20,113 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:19:20,114 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/interprocedural/BugCallWithDoubleArguments.bpl [2019-08-09 14:19:20,114 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/interprocedural/BugCallWithDoubleArguments.bpl' [2019-08-09 14:19:20,140 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:19:20,142 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:19:20,142 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:19:20,142 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:19:20,143 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:19:20,168 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:20" (1/1) ... [2019-08-09 14:19:20,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:20" (1/1) ... [2019-08-09 14:19:20,177 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:20" (1/1) ... [2019-08-09 14:19:20,177 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:20" (1/1) ... [2019-08-09 14:19:20,180 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:20" (1/1) ... [2019-08-09 14:19:20,181 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:20" (1/1) ... [2019-08-09 14:19:20,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:20" (1/1) ... [2019-08-09 14:19:20,183 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:19:20,184 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:19:20,184 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:19:20,185 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:19:20,186 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:20" (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 14:19:20,254 INFO L130 BoogieDeclarations]: Found specification of procedure caller [2019-08-09 14:19:20,255 INFO L138 BoogieDeclarations]: Found implementation of procedure caller [2019-08-09 14:19:20,255 INFO L130 BoogieDeclarations]: Found specification of procedure callee [2019-08-09 14:19:20,255 INFO L138 BoogieDeclarations]: Found implementation of procedure callee [2019-08-09 14:19:20,405 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:19:20,405 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:19:20,407 INFO L202 PluginConnector]: Adding new model BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:19:20 BoogieIcfgContainer [2019-08-09 14:19:20,407 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:19:20,408 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:19:20,408 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:19:20,408 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:19:20,409 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:19:20" (1/1) ... [2019-08-09 14:19:20,508 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:19:20,512 INFO L168 Benchmark]: Toolchain (without parser) took 368.81 ms. Allocated memory is still 133.2 MB. Free memory was 108.6 MB in the beginning and 93.0 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 7.1 GB. [2019-08-09 14:19:20,513 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 133.2 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-09 14:19:20,514 INFO L168 Benchmark]: Boogie Preprocessor took 41.35 ms. Allocated memory is still 133.2 MB. Free memory was 108.3 MB in the beginning and 106.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-09 14:19:20,515 INFO L168 Benchmark]: RCFGBuilder took 223.08 ms. Allocated memory is still 133.2 MB. Free memory was 106.2 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. [2019-08-09 14:19:20,516 INFO L168 Benchmark]: Symbolic Interpretation took 101.05 ms. Allocated memory is still 133.2 MB. Free memory was 97.4 MB in the beginning and 93.0 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:19:20,520 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 133.2 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.35 ms. Allocated memory is still 133.2 MB. Free memory was 108.3 MB in the beginning and 106.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 223.08 ms. Allocated memory is still 133.2 MB. Free memory was 106.2 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. * Symbolic Interpretation took 101.05 ms. Allocated memory is still 133.2 MB. Free memory was 97.4 MB in the beginning and 93.0 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...