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/hamed05.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:11:40,473 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:11:40,475 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:11:40,487 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:11:40,487 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:11:40,488 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:11:40,490 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:11:40,492 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:11:40,494 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:11:40,495 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:11:40,496 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:11:40,497 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:11:40,497 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:11:40,498 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:11:40,499 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:11:40,501 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:11:40,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:11:40,503 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:11:40,505 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:11:40,507 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:11:40,509 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:11:40,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:11:40,511 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:11:40,512 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:11:40,516 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:11:40,516 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:11:40,516 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:11:40,518 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:11:40,518 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:11:40,519 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:11:40,520 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:11:40,520 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:11:40,521 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:11:40,522 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:11:40,523 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:11:40,523 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:11:40,524 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:11:40,525 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:11:40,525 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:11:40,526 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:11:40,526 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:11:40,555 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:11:40,568 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:11:40,572 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:11:40,577 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:11:40,578 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:11:40,579 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/reals/hamed05.bpl [2019-08-05 18:11:40,579 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/reals/hamed05.bpl' [2019-08-05 18:11:40,863 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:11:40,865 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:11:40,866 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:11:40,866 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:11:40,866 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:11:40,891 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "hamed05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:11:40" (1/1) ... [2019-08-05 18:11:40,893 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "hamed05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:11:40" (1/1) ... [2019-08-05 18:11:40,935 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "hamed05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:11:40" (1/1) ... [2019-08-05 18:11:40,936 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "hamed05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:11:40" (1/1) ... [2019-08-05 18:11:41,021 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "hamed05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:11:40" (1/1) ... [2019-08-05 18:11:41,061 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "hamed05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:11:40" (1/1) ... [2019-08-05 18:11:41,091 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "hamed05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:11:40" (1/1) ... [2019-08-05 18:11:41,134 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:11:41,136 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:11:41,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:11:41,136 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:11:41,137 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "hamed05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:11:40" (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 18:11:41,246 INFO L124 BoogieDeclarations]: Specification and implementation of procedure myProcedure given in one single declaration [2019-08-05 18:11:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure myProcedure [2019-08-05 18:11:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure myProcedure [2019-08-05 18:11:57,799 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:11:57,800 INFO L283 CfgBuilder]: Removed 401 assume(true) statements. [2019-08-05 18:11:57,801 INFO L202 PluginConnector]: Adding new model hamed05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:11:57 BoogieIcfgContainer [2019-08-05 18:11:57,802 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:11:57,802 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:11:57,802 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:11:57,803 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:11:57,803 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "hamed05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:11:57" (1/1) ... [2019-08-05 18:11:57,817 INFO L148 IcfgInterpreter]: Started Sifa with 218 locations of interest [2019-08-05 18:11:57,820 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:11:57,845 INFO L160 IcfgInterpreter]: Initial procedures are [myProcedure] [2019-08-05 18:11:57,859 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:11:57,860 INFO L185 IcfgInterpreter]: Interpreting procedure myProcedure with input of size 1 Received shutdown request... [2019-08-05 18:16:20,219 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation. Reason: Timeout or Toolchain cancelled by user [2019-08-05 18:16:20,223 INFO L168 Benchmark]: Toolchain (without parser) took 279357.07 ms. Allocated memory was 140.0 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 81.1 MB in the beginning and 1.3 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-05 18:16:20,224 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 108.4 MB in the beginning and 108.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-05 18:16:20,226 INFO L168 Benchmark]: Boogie Preprocessor took 269.11 ms. Allocated memory is still 140.0 MB. Free memory was 80.9 MB in the beginning and 62.6 MB in the end (delta: 18.2 MB). Peak memory consumption was 18.2 MB. Max. memory is 7.1 GB. [2019-08-05 18:16:20,227 INFO L168 Benchmark]: RCFGBuilder took 16666.06 ms. Allocated memory was 140.0 MB in the beginning and 401.1 MB in the end (delta: 261.1 MB). Free memory was 62.4 MB in the beginning and 85.7 MB in the end (delta: -23.3 MB). Peak memory consumption was 294.4 MB. Max. memory is 7.1 GB. [2019-08-05 18:16:20,229 INFO L168 Benchmark]: Symbolic Interpretation took 262418.33 ms. Allocated memory was 401.1 MB in the beginning and 1.6 GB in the end (delta: 1.2 GB). Free memory was 85.7 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-05 18:16:20,233 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 XnfDer was eliminating 129 quantified variables from 1568 xjuncts. * 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 140.0 MB. Free memory was 108.4 MB in the beginning and 108.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 269.11 ms. Allocated memory is still 140.0 MB. Free memory was 80.9 MB in the beginning and 62.6 MB in the end (delta: 18.2 MB). Peak memory consumption was 18.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 16666.06 ms. Allocated memory was 140.0 MB in the beginning and 401.1 MB in the end (delta: 261.1 MB). Free memory was 62.4 MB in the beginning and 85.7 MB in the end (delta: -23.3 MB). Peak memory consumption was 294.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 262418.33 ms. Allocated memory was 401.1 MB in the beginning and 1.6 GB in the end (delta: 1.2 GB). Free memory was 85.7 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown