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/abstractInterpretation/regression/eq/48_projectToElements_cycle_trigger.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:58:45,608 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:58:45,610 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:58:45,622 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:58:45,622 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:58:45,623 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:58:45,624 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:58:45,626 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:58:45,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:58:45,629 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:58:45,630 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:58:45,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:58:45,631 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:58:45,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:58:45,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:58:45,635 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:58:45,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:58:45,637 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:58:45,638 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:58:45,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:58:45,642 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:58:45,644 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:58:45,645 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:58:45,646 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:58:45,648 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:58:45,648 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:58:45,648 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:58:45,649 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:58:45,650 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:58:45,651 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:58:45,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:58:45,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:58:45,653 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:58:45,654 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:58:45,655 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:58:45,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:58:45,655 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:58:45,656 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:58:45,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:58:45,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:58:45,657 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:58:45,695 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:58:45,714 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:58:45,718 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:58:45,721 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:58:45,721 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:58:45,722 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/eq/48_projectToElements_cycle_trigger.bpl [2019-08-06 16:58:45,722 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/eq/48_projectToElements_cycle_trigger.bpl' [2019-08-06 16:58:45,756 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:58:45,758 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:58:45,759 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:58:45,759 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:58:45,759 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:58:45,783 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "48_projectToElements_cycle_trigger.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:45" (1/1) ... [2019-08-06 16:58:45,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "48_projectToElements_cycle_trigger.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:45" (1/1) ... [2019-08-06 16:58:45,797 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "48_projectToElements_cycle_trigger.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:45" (1/1) ... [2019-08-06 16:58:45,797 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "48_projectToElements_cycle_trigger.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:45" (1/1) ... [2019-08-06 16:58:45,800 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "48_projectToElements_cycle_trigger.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:45" (1/1) ... [2019-08-06 16:58:45,802 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "48_projectToElements_cycle_trigger.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:45" (1/1) ... [2019-08-06 16:58:45,803 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "48_projectToElements_cycle_trigger.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:45" (1/1) ... [2019-08-06 16:58:45,804 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:58:45,805 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:58:45,805 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:58:45,805 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:58:45,806 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "48_projectToElements_cycle_trigger.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:58:45" (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 16:58:45,873 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:58:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:58:45,874 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:58:46,007 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:58:46,008 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:58:46,009 INFO L202 PluginConnector]: Adding new model 48_projectToElements_cycle_trigger.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:58:46 BoogieIcfgContainer [2019-08-06 16:58:46,010 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:58:46,011 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:58:46,011 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:58:46,011 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:58:46,012 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "48_projectToElements_cycle_trigger.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:58:46" (1/1) ... [2019-08-06 16:58:46,022 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-06 16:58:46,025 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:58:46,032 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:58:46,040 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:58:46,042 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:58:46,096 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:58:46,097 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:58:46,099 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 6#false [2019-08-06 16:58:46,101 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:58:46,102 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:58:46,105 INFO L168 Benchmark]: Toolchain (without parser) took 346.10 ms. Allocated memory is still 141.0 MB. Free memory was 109.3 MB in the beginning and 94.4 MB in the end (delta: 14.9 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:46,106 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 141.0 MB. Free memory is still 110.1 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 16:58:46,107 INFO L168 Benchmark]: Boogie Preprocessor took 45.93 ms. Allocated memory is still 141.0 MB. Free memory was 109.3 MB in the beginning and 107.1 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:46,108 INFO L168 Benchmark]: RCFGBuilder took 205.09 ms. Allocated memory is still 141.0 MB. Free memory was 107.1 MB in the beginning and 98.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:46,109 INFO L168 Benchmark]: Symbolic Interpretation took 91.63 ms. Allocated memory is still 141.0 MB. Free memory was 98.7 MB in the beginning and 94.4 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:58:46,113 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 0.22 ms. Allocated memory is still 141.0 MB. Free memory is still 110.1 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.93 ms. Allocated memory is still 141.0 MB. Free memory was 109.3 MB in the beginning and 107.1 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 205.09 ms. Allocated memory is still 141.0 MB. Free memory was 107.1 MB in the beginning and 98.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 91.63 ms. Allocated memory is still 141.0 MB. Free memory was 98.7 MB in the beginning and 94.4 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...