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/all/stmt-bool-assume-7.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:16:35,565 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:16:35,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:16:35,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:16:35,580 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:16:35,581 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:16:35,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:16:35,585 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:16:35,587 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:16:35,588 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:16:35,595 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:16:35,597 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:16:35,597 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:16:35,598 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:16:35,601 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:16:35,602 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:16:35,603 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:16:35,606 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:16:35,610 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:16:35,612 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:16:35,617 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:16:35,618 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:16:35,621 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:16:35,624 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:16:35,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:16:35,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:16:35,628 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:16:35,629 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:16:35,631 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:16:35,632 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:16:35,632 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:16:35,633 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:16:35,634 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:16:35,638 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:16:35,639 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:16:35,639 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:16:35,640 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:16:35,642 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:16:35,642 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:16:35,643 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:16:35,644 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:16:35,687 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:16:35,698 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:16:35,702 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:16:35,703 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:16:35,704 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:16:35,705 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/all/stmt-bool-assume-7.bpl [2019-08-05 18:16:35,705 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/all/stmt-bool-assume-7.bpl' [2019-08-05 18:16:35,734 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:16:35,736 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:16:35,736 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:16:35,736 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:16:35,736 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:16:35,762 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "stmt-bool-assume-7.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:16:35" (1/1) ... [2019-08-05 18:16:35,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "stmt-bool-assume-7.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:16:35" (1/1) ... [2019-08-05 18:16:35,771 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "stmt-bool-assume-7.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:16:35" (1/1) ... [2019-08-05 18:16:35,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "stmt-bool-assume-7.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:16:35" (1/1) ... [2019-08-05 18:16:35,774 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "stmt-bool-assume-7.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:16:35" (1/1) ... [2019-08-05 18:16:35,777 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "stmt-bool-assume-7.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:16:35" (1/1) ... [2019-08-05 18:16:35,777 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "stmt-bool-assume-7.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:16:35" (1/1) ... [2019-08-05 18:16:35,779 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:16:35,780 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:16:35,780 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:16:35,780 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:16:35,781 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "stmt-bool-assume-7.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:16:35" (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 [2019-08-05 18:16:35,850 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2019-08-05 18:16:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-05 18:16:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-05 18:16:36,063 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-05 18:16:36,063 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:16:36,065 INFO L202 PluginConnector]: Adding new model stmt-bool-assume-7.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:16:36 BoogieIcfgContainer [2019-08-05 18:16:36,065 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:16:36,066 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:16:36,066 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:16:36,066 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:16:36,067 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "stmt-bool-assume-7.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:16:36" (1/1) ... [2019-08-05 18:16:36,079 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-05 18:16:36,081 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:16:36,088 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-05 18:16:36,096 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:16:36,098 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-05 18:16:36,132 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:16:36,132 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:16:36,135 INFO L179 IcfgInterpreter]: Location ULTIMATE.startErr1ASSERT_VIOLATIONASSERT has predicate 7#false [2019-08-05 18:16:36,135 INFO L179 IcfgInterpreter]: Location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT has predicate 10#false [2019-08-05 18:16:36,136 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:16:36,137 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:16:36,140 INFO L168 Benchmark]: Toolchain (without parser) took 403.73 ms. Allocated memory is still 140.5 MB. Free memory was 107.8 MB in the beginning and 93.7 MB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:16:36,142 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 140.5 MB. Free memory was 108.8 MB in the beginning and 108.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 18:16:36,143 INFO L168 Benchmark]: Boogie Preprocessor took 43.00 ms. Allocated memory is still 140.5 MB. Free memory was 107.6 MB in the beginning and 105.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-05 18:16:36,144 INFO L168 Benchmark]: RCFGBuilder took 285.75 ms. Allocated memory is still 140.5 MB. Free memory was 105.4 MB in the beginning and 97.3 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:16:36,145 INFO L168 Benchmark]: Symbolic Interpretation took 71.96 ms. Allocated memory is still 140.5 MB. Free memory was 97.3 MB in the beginning and 93.7 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 7.1 GB. [2019-08-05 18:16:36,149 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 0.20 ms. Allocated memory is still 140.5 MB. Free memory was 108.8 MB in the beginning and 108.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 43.00 ms. Allocated memory is still 140.5 MB. Free memory was 107.6 MB in the beginning and 105.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 285.75 ms. Allocated memory is still 140.5 MB. Free memory was 105.4 MB in the beginning and 97.3 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 71.96 ms. Allocated memory is still 140.5 MB. Free memory was 97.3 MB in the beginning and 93.7 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...