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/quantifier/regression/bpl/TestQuantifierNaive.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:18:32,515 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:18:32,517 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:18:32,528 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:18:32,528 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:18:32,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:18:32,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:18:32,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:18:32,534 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:18:32,535 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:18:32,536 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:18:32,537 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:18:32,538 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:18:32,539 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:18:32,540 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:18:32,541 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:18:32,542 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:18:32,543 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:18:32,544 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:18:32,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:18:32,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:18:32,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:18:32,551 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:18:32,551 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:18:32,554 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:18:32,554 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:18:32,555 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:18:32,556 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:18:32,556 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:18:32,557 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:18:32,557 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:18:32,558 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:18:32,559 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:18:32,560 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:18:32,561 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:18:32,561 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:18:32,562 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:18:32,562 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:18:32,563 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:18:32,564 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:18:32,564 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:18:32,591 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:18:32,603 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:18:32,606 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:18:32,607 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:18:32,608 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:18:32,609 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/regression/bpl/TestQuantifierNaive.bpl [2019-08-09 14:18:32,609 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/regression/bpl/TestQuantifierNaive.bpl' [2019-08-09 14:18:32,636 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:18:32,638 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:18:32,638 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:18:32,639 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:18:32,639 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:18:32,662 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "TestQuantifierNaive.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:32" (1/1) ... [2019-08-09 14:18:32,663 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "TestQuantifierNaive.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:32" (1/1) ... [2019-08-09 14:18:32,670 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "TestQuantifierNaive.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:32" (1/1) ... [2019-08-09 14:18:32,670 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "TestQuantifierNaive.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:32" (1/1) ... [2019-08-09 14:18:32,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "TestQuantifierNaive.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:32" (1/1) ... [2019-08-09 14:18:32,673 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "TestQuantifierNaive.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:32" (1/1) ... [2019-08-09 14:18:32,674 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "TestQuantifierNaive.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:32" (1/1) ... [2019-08-09 14:18:32,675 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:18:32,676 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:18:32,676 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:18:32,677 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:18:32,677 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "TestQuantifierNaive.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:32" (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 14:18:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure proc [2019-08-09 14:18:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure proc [2019-08-09 14:18:33,342 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:18:33,343 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:18:33,344 INFO L202 PluginConnector]: Adding new model TestQuantifierNaive.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:18:33 BoogieIcfgContainer [2019-08-09 14:18:33,344 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:18:33,345 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:18:33,345 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:18:33,345 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:18:33,346 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "TestQuantifierNaive.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:18:33" (1/1) ... [2019-08-09 14:18:33,432 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:18:33,435 INFO L168 Benchmark]: Toolchain (without parser) took 795.92 ms. Allocated memory is still 133.2 MB. Free memory was 109.6 MB in the beginning and 96.2 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:33,436 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 133.2 MB. Free memory is still 110.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-09 14:18:33,437 INFO L168 Benchmark]: Boogie Preprocessor took 37.16 ms. Allocated memory is still 133.2 MB. Free memory was 109.6 MB in the beginning and 107.3 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:33,438 INFO L168 Benchmark]: RCFGBuilder took 668.21 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 99.5 MB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:33,440 INFO L168 Benchmark]: Symbolic Interpretation took 87.26 ms. Allocated memory is still 133.2 MB. Free memory was 99.5 MB in the beginning and 96.2 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:33,444 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 0.21 ms. Allocated memory is still 133.2 MB. Free memory is still 110.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 37.16 ms. Allocated memory is still 133.2 MB. Free memory was 109.6 MB in the beginning and 107.3 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 668.21 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 99.5 MB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 87.26 ms. Allocated memory is still 133.2 MB. Free memory was 99.5 MB in the beginning and 96.2 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...