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/InParamRenaming.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:19:10,515 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:19:10,517 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:19:10,529 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:19:10,529 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:19:10,530 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:19:10,532 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:19:10,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:19:10,535 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:19:10,536 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:19:10,537 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:19:10,539 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:19:10,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:19:10,540 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:19:10,541 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:19:10,542 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:19:10,543 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:19:10,544 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:19:10,546 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:19:10,548 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:19:10,550 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:19:10,551 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:19:10,552 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:19:10,553 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:19:10,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:19:10,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:19:10,556 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:19:10,557 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:19:10,557 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:19:10,558 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:19:10,559 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:19:10,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:19:10,560 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:19:10,561 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:19:10,562 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:19:10,562 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:19:10,563 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:19:10,563 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:19:10,563 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:19:10,564 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:19:10,565 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:19:10,590 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:19:10,603 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:19:10,606 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:19:10,607 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:19:10,608 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:19:10,608 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/interprocedural/InParamRenaming.bpl [2019-08-09 14:19:10,609 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/interprocedural/InParamRenaming.bpl' [2019-08-09 14:19:10,637 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:19:10,638 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:19:10,639 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:19:10,639 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:19:10,639 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:19:10,664 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "InParamRenaming.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:10" (1/1) ... [2019-08-09 14:19:10,666 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "InParamRenaming.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:10" (1/1) ... [2019-08-09 14:19:10,673 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "InParamRenaming.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:10" (1/1) ... [2019-08-09 14:19:10,673 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "InParamRenaming.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:10" (1/1) ... [2019-08-09 14:19:10,676 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "InParamRenaming.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:10" (1/1) ... [2019-08-09 14:19:10,679 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "InParamRenaming.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:10" (1/1) ... [2019-08-09 14:19:10,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "InParamRenaming.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:10" (1/1) ... [2019-08-09 14:19:10,681 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:19:10,682 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:19:10,682 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:19:10,683 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:19:10,684 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "InParamRenaming.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:19:10" (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 14:19:10,750 INFO L138 BoogieDeclarations]: Found implementation of procedure method1 [2019-08-09 14:19:10,750 INFO L138 BoogieDeclarations]: Found implementation of procedure method2 [2019-08-09 14:19:10,751 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:19:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure method2 [2019-08-09 14:19:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:19:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure method1 [2019-08-09 14:19:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure ~init [2019-08-09 14:19:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ~init [2019-08-09 14:19:10,905 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 14:19:11,044 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:19:11,044 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:19:11,046 INFO L202 PluginConnector]: Adding new model InParamRenaming.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:19:11 BoogieIcfgContainer [2019-08-09 14:19:11,046 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:19:11,046 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:19:11,047 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:19:11,047 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:19:11,048 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "InParamRenaming.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:19:11" (1/1) ... [2019-08-09 14:19:11,132 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:19:11,135 INFO L168 Benchmark]: Toolchain (without parser) took 495.59 ms. Allocated memory is still 139.5 MB. Free memory was 106.7 MB in the beginning and 88.9 MB in the end (delta: 17.8 MB). Peak memory consumption was 17.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:19:11,137 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.17 ms. Allocated memory is still 139.5 MB. Free memory was 107.9 MB in the beginning and 107.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 14:19:11,138 INFO L168 Benchmark]: Boogie Preprocessor took 42.68 ms. Allocated memory is still 139.5 MB. Free memory was 106.7 MB in the beginning and 104.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-09 14:19:11,139 INFO L168 Benchmark]: RCFGBuilder took 363.73 ms. Allocated memory is still 139.5 MB. Free memory was 104.5 MB in the beginning and 92.1 MB in the end (delta: 12.3 MB). Peak memory consumption was 12.3 MB. Max. memory is 7.1 GB. [2019-08-09 14:19:11,141 INFO L168 Benchmark]: Symbolic Interpretation took 85.83 ms. Allocated memory is still 139.5 MB. Free memory was 91.9 MB in the beginning and 88.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. [2019-08-09 14:19:11,146 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 0.17 ms. Allocated memory is still 139.5 MB. Free memory was 107.9 MB in the beginning and 107.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 42.68 ms. Allocated memory is still 139.5 MB. Free memory was 106.7 MB in the beginning and 104.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 363.73 ms. Allocated memory is still 139.5 MB. Free memory was 104.5 MB in the beginning and 92.1 MB in the end (delta: 12.3 MB). Peak memory consumption was 12.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 85.83 ms. Allocated memory is still 139.5 MB. Free memory was 91.9 MB in the beginning and 88.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...