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/hamed04.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:10:58,133 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:10:58,136 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:10:58,149 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:10:58,149 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:10:58,150 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:10:58,152 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:10:58,154 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:10:58,155 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:10:58,156 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:10:58,157 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:10:58,159 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:10:58,159 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:10:58,160 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:10:58,161 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:10:58,162 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:10:58,163 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:10:58,164 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:10:58,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:10:58,169 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:10:58,170 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:10:58,172 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:10:58,173 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:10:58,174 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:10:58,176 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:10:58,176 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:10:58,177 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:10:58,178 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:10:58,178 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:10:58,179 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:10:58,179 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:10:58,180 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:10:58,181 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:10:58,182 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:10:58,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:10:58,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:10:58,184 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:10:58,184 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:10:58,184 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:10:58,185 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:10:58,186 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:10:58,228 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:10:58,245 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:10:58,250 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:10:58,252 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:10:58,253 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:10:58,253 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/reals/hamed04.bpl [2019-08-09 14:10:58,254 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/reals/hamed04.bpl' [2019-08-09 14:10:58,339 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:10:58,341 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:10:58,341 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:10:58,341 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:10:58,342 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:10:58,366 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "hamed04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:10:58" (1/1) ... [2019-08-09 14:10:58,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "hamed04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:10:58" (1/1) ... [2019-08-09 14:10:58,380 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "hamed04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:10:58" (1/1) ... [2019-08-09 14:10:58,381 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "hamed04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:10:58" (1/1) ... [2019-08-09 14:10:58,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "hamed04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:10:58" (1/1) ... [2019-08-09 14:10:58,415 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "hamed04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:10:58" (1/1) ... [2019-08-09 14:10:58,421 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "hamed04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:10:58" (1/1) ... [2019-08-09 14:10:58,433 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:10:58,437 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:10:58,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:10:58,438 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:10:58,439 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "hamed04.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:10:58" (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 14:10:58,541 INFO L124 BoogieDeclarations]: Specification and implementation of procedure myProcedure given in one single declaration [2019-08-09 14:10:58,541 INFO L130 BoogieDeclarations]: Found specification of procedure myProcedure [2019-08-09 14:10:58,542 INFO L138 BoogieDeclarations]: Found implementation of procedure myProcedure [2019-08-09 14:11:01,156 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:11:01,156 INFO L283 CfgBuilder]: Removed 59 assume(true) statements. [2019-08-09 14:11:01,158 INFO L202 PluginConnector]: Adding new model hamed04.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:11:01 BoogieIcfgContainer [2019-08-09 14:11:01,158 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:11:01,159 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:11:01,159 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:11:01,159 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:11:01,160 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "hamed04.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:11:01" (1/1) ... [2019-08-09 14:11:01,245 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 10 [2019-08-09 14:11:01,825 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 24