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/reals/hamed0B.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:12:26,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:12:26,133 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:12:26,145 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:12:26,145 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:12:26,146 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:12:26,148 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:12:26,149 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:12:26,151 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:12:26,152 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:12:26,153 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:12:26,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:12:26,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:12:26,155 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:12:26,156 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:12:26,157 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:12:26,158 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:12:26,159 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:12:26,161 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:12:26,163 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:12:26,164 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:12:26,166 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:12:26,167 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:12:26,167 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:12:26,170 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:12:26,170 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:12:26,170 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:12:26,173 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:12:26,174 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:12:26,175 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:12:26,175 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:12:26,176 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:12:26,176 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:12:26,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:12:26,181 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:12:26,181 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:12:26,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:12:26,182 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:12:26,182 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:12:26,185 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:12:26,186 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:12:26,213 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:12:26,226 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:12:26,230 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:12:26,231 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:12:26,232 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:12:26,233 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/reals/hamed0B.bpl [2019-08-09 14:12:26,233 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/reals/hamed0B.bpl' [2019-08-09 14:12:26,395 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:12:26,397 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:12:26,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:12:26,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:12:26,399 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:12:26,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "hamed0B.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:12:26" (1/1) ... [2019-08-09 14:12:26,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "hamed0B.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:12:26" (1/1) ... [2019-08-09 14:12:26,469 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "hamed0B.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:12:26" (1/1) ... [2019-08-09 14:12:26,470 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "hamed0B.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:12:26" (1/1) ... [2019-08-09 14:12:26,521 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "hamed0B.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:12:26" (1/1) ... [2019-08-09 14:12:26,534 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "hamed0B.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:12:26" (1/1) ... [2019-08-09 14:12:26,543 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "hamed0B.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:12:26" (1/1) ... [2019-08-09 14:12:26,560 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:12:26,561 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:12:26,562 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:12:26,562 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:12:26,563 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "hamed0B.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:12:26" (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 14:12:26,646 INFO L124 BoogieDeclarations]: Specification and implementation of procedure myProcedure given in one single declaration [2019-08-09 14:12:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure myProcedure [2019-08-09 14:12:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure myProcedure [2019-08-09 14:12:30,471 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:12:30,472 INFO L283 CfgBuilder]: Removed 169 assume(true) statements. [2019-08-09 14:12:30,474 INFO L202 PluginConnector]: Adding new model hamed0B.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:12:30 BoogieIcfgContainer [2019-08-09 14:12:30,474 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:12:30,474 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:12:30,475 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:12:30,475 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:12:30,476 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "hamed0B.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:12:30" (1/1) ... [2019-08-09 14:12:30,689 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 15 [2019-08-09 14:12:39,231 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 373248 conjuctions. This might take some time... Received shutdown request... [2019-08-09 14:17:12,478 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation. Reason: Timeout or Toolchain cancelled by user [2019-08-09 14:17:12,485 INFO L168 Benchmark]: Toolchain (without parser) took 286085.17 ms. Allocated memory was 141.6 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 101.1 MB in the beginning and 761.3 MB in the end (delta: -660.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-09 14:17:12,487 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 141.6 MB. Free memory was 111.2 MB in the beginning and 111.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 14:17:12,488 INFO L168 Benchmark]: Boogie Preprocessor took 163.70 ms. Allocated memory is still 141.6 MB. Free memory was 101.1 MB in the beginning and 93.0 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 7.1 GB. [2019-08-09 14:17:12,491 INFO L168 Benchmark]: RCFGBuilder took 3912.51 ms. Allocated memory was 141.6 MB in the beginning and 239.6 MB in the end (delta: 98.0 MB). Free memory was 93.0 MB in the beginning and 129.8 MB in the end (delta: -36.8 MB). Peak memory consumption was 139.1 MB. Max. memory is 7.1 GB. [2019-08-09 14:17:12,493 INFO L168 Benchmark]: Symbolic Interpretation took 282005.70 ms. Allocated memory was 239.6 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 129.8 MB in the beginning and 770.1 MB in the end (delta: -640.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-09 14:17:12,501 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation) Toolchain cancelled while DnfTransformerHelper was XNF transformer was simplifying 373248 conjuctions. . * 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 141.6 MB. Free memory was 111.2 MB in the beginning and 111.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 163.70 ms. Allocated memory is still 141.6 MB. Free memory was 101.1 MB in the beginning and 93.0 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3912.51 ms. Allocated memory was 141.6 MB in the beginning and 239.6 MB in the end (delta: 98.0 MB). Free memory was 93.0 MB in the beginning and 129.8 MB in the end (delta: -36.8 MB). Peak memory consumption was 139.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 282005.70 ms. Allocated memory was 239.6 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 129.8 MB in the beginning and 770.1 MB in the end (delta: -640.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown