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/lassos/BangaloreStrictIneq.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:01:57,617 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:01:57,619 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:01:57,635 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:01:57,635 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:01:57,636 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:01:57,638 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:01:57,640 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:01:57,641 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:01:57,642 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:01:57,644 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:01:57,645 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:01:57,645 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:01:57,646 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:01:57,647 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:01:57,648 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:01:57,649 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:01:57,650 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:01:57,652 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:01:57,655 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:01:57,657 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:01:57,659 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:01:57,661 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:01:57,665 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:01:57,669 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:01:57,670 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:01:57,670 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:01:57,671 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:01:57,672 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:01:57,674 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:01:57,675 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:01:57,676 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:01:57,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:01:57,678 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:01:57,681 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:01:57,681 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:01:57,683 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:01:57,683 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:01:57,683 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:01:57,684 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:01:57,685 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:01:57,737 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:01:57,750 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:01:57,754 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:01:57,756 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:01:57,756 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:01:57,757 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/BangaloreStrictIneq.bpl [2019-08-09 14:01:57,757 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/BangaloreStrictIneq.bpl' [2019-08-09 14:01:57,787 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:01:57,789 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:01:57,790 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:01:57,790 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:01:57,790 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:01:57,816 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BangaloreStrictIneq.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:57" (1/1) ... [2019-08-09 14:01:57,818 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BangaloreStrictIneq.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:57" (1/1) ... [2019-08-09 14:01:57,826 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BangaloreStrictIneq.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:57" (1/1) ... [2019-08-09 14:01:57,826 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BangaloreStrictIneq.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:57" (1/1) ... [2019-08-09 14:01:57,831 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BangaloreStrictIneq.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:57" (1/1) ... [2019-08-09 14:01:57,836 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BangaloreStrictIneq.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:57" (1/1) ... [2019-08-09 14:01:57,837 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BangaloreStrictIneq.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:57" (1/1) ... [2019-08-09 14:01:57,838 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:01:57,840 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:01:57,841 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:01:57,841 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:01:57,842 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BangaloreStrictIneq.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:57" (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 14:01:57,937 INFO L124 BoogieDeclarations]: Specification and implementation of procedure BangaloreStrictIneq given in one single declaration [2019-08-09 14:01:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure BangaloreStrictIneq [2019-08-09 14:01:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure BangaloreStrictIneq [2019-08-09 14:01:58,071 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:01:58,071 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:01:58,072 INFO L202 PluginConnector]: Adding new model BangaloreStrictIneq.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:01:58 BoogieIcfgContainer [2019-08-09 14:01:58,073 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:01:58,073 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:01:58,073 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:01:58,074 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:01:58,075 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "BangaloreStrictIneq.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:01:58" (1/1) ... [2019-08-09 14:01:58,088 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-09 14:01:58,105 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-09 14:01:58,107 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:01:58,110 INFO L168 Benchmark]: Toolchain (without parser) took 320.02 ms. Allocated memory is still 131.6 MB. Free memory was 108.3 MB in the beginning and 95.5 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:58,112 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 131.6 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 14:01:58,113 INFO L168 Benchmark]: Boogie Preprocessor took 49.15 ms. Allocated memory is still 131.6 MB. Free memory was 108.0 MB in the beginning and 105.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:58,114 INFO L168 Benchmark]: RCFGBuilder took 232.39 ms. Allocated memory is still 131.6 MB. Free memory was 105.9 MB in the beginning and 97.2 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:58,115 INFO L168 Benchmark]: Symbolic Interpretation took 34.03 ms. Allocated memory is still 131.6 MB. Free memory was 97.2 MB in the beginning and 95.5 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:58,119 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 0.24 ms. Allocated memory is still 131.6 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 49.15 ms. Allocated memory is still 131.6 MB. Free memory was 108.0 MB in the beginning and 105.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 232.39 ms. Allocated memory is still 131.6 MB. Free memory was 105.9 MB in the beginning and 97.2 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 34.03 ms. Allocated memory is still 131.6 MB. Free memory was 97.2 MB in the beginning and 95.5 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...