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 0.1.24-3b9210c [2019-08-06 16:58:25,583 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:58:25,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:58:25,596 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:58:25,597 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:58:25,598 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:58:25,599 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:58:25,601 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:58:25,603 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:58:25,604 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:58:25,605 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:58:25,606 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:58:25,606 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:58:25,607 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:58:25,608 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:58:25,609 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:58:25,610 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:58:25,611 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:58:25,613 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:58:25,615 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:58:25,617 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:58:25,618 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:58:25,619 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:58:25,620 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:58:25,622 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:58:25,623 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:58:25,623 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:58:25,624 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:58:25,624 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:58:25,625 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:58:25,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:58:25,626 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:58:25,627 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:58:25,628 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:58:25,629 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:58:25,629 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:58:25,630 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:58:25,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:58:25,630 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:58:25,631 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:58:25,632 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:58:25,666 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:58:25,678 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:58:25,681 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:58:25,684 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:58:25,685 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:58:25,685 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/interprocedural/BugCallWithDoubleArguments.bpl [2019-08-06 16:58:25,686 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/interprocedural/BugCallWithDoubleArguments.bpl' [2019-08-06 16:58:25,713 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:58:25,714 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:58:25,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:58:25,715 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:58:25,715 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:58:25,739 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:25" (1/1) ... [2019-08-06 16:58:25,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:25" (1/1) ... [2019-08-06 16:58:25,748 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:25" (1/1) ... [2019-08-06 16:58:25,749 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:25" (1/1) ... [2019-08-06 16:58:25,751 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:25" (1/1) ... [2019-08-06 16:58:25,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:25" (1/1) ... [2019-08-06 16:58:25,753 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:25" (1/1) ... [2019-08-06 16:58:25,754 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:58:25,756 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:58:25,756 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:58:25,756 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:58:25,757 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:25" (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 [2019-08-06 16:58:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure caller [2019-08-06 16:58:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure caller [2019-08-06 16:58:25,823 INFO L130 BoogieDeclarations]: Found specification of procedure callee [2019-08-06 16:58:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure callee [2019-08-06 16:58:26,091 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:58:26,092 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:58:26,093 INFO L202 PluginConnector]: Adding new model BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:58:26 BoogieIcfgContainer [2019-08-06 16:58:26,093 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:58:26,094 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:58:26,094 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:58:26,094 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:58:26,096 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "BugCallWithDoubleArguments.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:58:26" (1/1) ... [2019-08-06 16:58:26,107 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-06 16:58:26,110 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:58:26,118 INFO L160 IcfgInterpreter]: Initial procedures are [caller] [2019-08-06 16:58:26,126 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:58:26,128 INFO L185 IcfgInterpreter]: Interpreting procedure caller with input of size 1 [2019-08-06 16:58:26,190 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:58:26,190 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:58:26,193 INFO L179 IcfgInterpreter]: Location callerErr0ASSERT_VIOLATIONASSERT has predicate 9#false [2019-08-06 16:58:26,194 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:58:26,196 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:58:26,199 INFO L168 Benchmark]: Toolchain (without parser) took 483.55 ms. Allocated memory is still 133.7 MB. Free memory was 110.4 MB in the beginning and 95.0 MB in the end (delta: 15.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:26,200 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 133.7 MB. Free memory was 111.4 MB in the beginning and 111.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-06 16:58:26,202 INFO L168 Benchmark]: Boogie Preprocessor took 40.11 ms. Allocated memory is still 133.7 MB. Free memory was 110.2 MB in the beginning and 108.2 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:26,203 INFO L168 Benchmark]: RCFGBuilder took 338.05 ms. Allocated memory is still 133.7 MB. Free memory was 108.0 MB in the beginning and 99.6 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:26,205 INFO L168 Benchmark]: Symbolic Interpretation took 102.10 ms. Allocated memory is still 133.7 MB. Free memory was 99.6 MB in the beginning and 95.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:26,209 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 133.7 MB. Free memory was 111.4 MB in the beginning and 111.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 40.11 ms. Allocated memory is still 133.7 MB. Free memory was 110.2 MB in the beginning and 108.2 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 338.05 ms. Allocated memory is still 133.7 MB. Free memory was 108.0 MB in the beginning and 99.6 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 102.10 ms. Allocated memory is still 133.7 MB. Free memory was 99.6 MB in the beginning and 95.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...