java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/systemc/transmitter.07.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 23:22:51,490 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 23:22:51,492 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 23:22:51,503 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 23:22:51,503 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 23:22:51,504 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 23:22:51,506 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 23:22:51,508 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 23:22:51,509 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 23:22:51,510 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 23:22:51,511 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 23:22:51,512 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 23:22:51,513 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 23:22:51,514 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 23:22:51,515 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 23:22:51,516 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 23:22:51,517 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 23:22:51,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 23:22:51,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 23:22:51,521 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 23:22:51,523 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 23:22:51,524 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 23:22:51,525 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 23:22:51,526 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 23:22:51,528 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 23:22:51,529 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 23:22:51,529 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 23:22:51,530 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 23:22:51,530 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 23:22:51,531 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 23:22:51,531 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 23:22:51,532 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 23:22:51,533 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 23:22:51,534 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 23:22:51,535 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 23:22:51,535 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 23:22:51,536 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 23:22:51,536 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 23:22:51,536 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 23:22:51,537 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 23:22:51,538 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 23:22:51,539 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-22 23:22:51,557 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 23:22:51,557 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 23:22:51,559 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 23:22:51,559 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 23:22:51,559 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 23:22:51,559 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 23:22:51,560 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 23:22:51,560 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 23:22:51,560 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 23:22:51,560 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 23:22:51,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 23:22:51,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 23:22:51,561 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 23:22:51,561 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 23:22:51,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 23:22:51,561 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 23:22:51,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 23:22:51,562 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 23:22:51,562 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 23:22:51,563 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 23:22:51,563 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 23:22:51,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 23:22:51,564 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 23:22:51,564 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 23:22:51,564 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 23:22:51,564 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 23:22:51,565 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 23:22:51,565 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 23:22:51,565 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 23:22:51,614 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 23:22:51,628 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 23:22:51,631 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 23:22:51,633 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 23:22:51,633 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 23:22:51,634 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/transmitter.07.cil.c [2019-08-22 23:22:51,707 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02a1729fe/020ecd84dbce4574886f3f3c155bbf35/FLAG87a3c1cb3 [2019-08-22 23:22:52,172 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 23:22:52,174 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/transmitter.07.cil.c [2019-08-22 23:22:52,202 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02a1729fe/020ecd84dbce4574886f3f3c155bbf35/FLAG87a3c1cb3 [2019-08-22 23:22:52,492 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02a1729fe/020ecd84dbce4574886f3f3c155bbf35 [2019-08-22 23:22:52,502 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 23:22:52,504 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 23:22:52,507 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 23:22:52,507 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 23:22:52,510 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 23:22:52,511 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 11:22:52" (1/1) ... [2019-08-22 23:22:52,514 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50ba58a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:22:52, skipping insertion in model container [2019-08-22 23:22:52,514 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 11:22:52" (1/1) ... [2019-08-22 23:22:52,521 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 23:22:52,562 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 23:22:52,936 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 23:22:52,952 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 23:22:53,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 23:22:53,046 INFO L192 MainTranslator]: Completed translation [2019-08-22 23:22:53,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:22:53 WrapperNode [2019-08-22 23:22:53,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 23:22:53,047 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 23:22:53,048 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 23:22:53,048 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 23:22:53,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:22:53" (1/1) ... [2019-08-22 23:22:53,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:22:53" (1/1) ... [2019-08-22 23:22:53,071 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:22:53" (1/1) ... [2019-08-22 23:22:53,071 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:22:53" (1/1) ... [2019-08-22 23:22:53,087 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:22:53" (1/1) ... [2019-08-22 23:22:53,108 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:22:53" (1/1) ... [2019-08-22 23:22:53,112 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:22:53" (1/1) ... [2019-08-22 23:22:53,117 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 23:22:53,117 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 23:22:53,117 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 23:22:53,117 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 23:22:53,118 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:22:53" (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:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 23:22:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 23:22:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 23:22:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2019-08-22 23:22:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2019-08-22 23:22:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2019-08-22 23:22:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2019-08-22 23:22:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2019-08-22 23:22:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2019-08-22 23:22:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2019-08-22 23:22:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit6 [2019-08-22 23:22:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit7 [2019-08-22 23:22:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2019-08-22 23:22:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2019-08-22 23:22:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2019-08-22 23:22:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2019-08-22 23:22:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2019-08-22 23:22:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2019-08-22 23:22:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit6_triggered [2019-08-22 23:22:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit7_triggered [2019-08-22 23:22:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2019-08-22 23:22:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2019-08-22 23:22:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2019-08-22 23:22:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2019-08-22 23:22:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2019-08-22 23:22:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2019-08-22 23:22:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2019-08-22 23:22:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2019-08-22 23:22:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2019-08-22 23:22:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2019-08-22 23:22:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2019-08-22 23:22:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2019-08-22 23:22:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2019-08-22 23:22:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 23:22:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 23:22:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 23:22:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure error [2019-08-22 23:22:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2019-08-22 23:22:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2019-08-22 23:22:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2019-08-22 23:22:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2019-08-22 23:22:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2019-08-22 23:22:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2019-08-22 23:22:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit6_triggered [2019-08-22 23:22:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit7_triggered [2019-08-22 23:22:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2019-08-22 23:22:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure master [2019-08-22 23:22:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2019-08-22 23:22:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2019-08-22 23:22:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2019-08-22 23:22:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2019-08-22 23:22:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2019-08-22 23:22:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure transmit6 [2019-08-22 23:22:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure transmit7 [2019-08-22 23:22:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2019-08-22 23:22:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2019-08-22 23:22:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2019-08-22 23:22:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2019-08-22 23:22:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2019-08-22 23:22:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2019-08-22 23:22:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2019-08-22 23:22:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2019-08-22 23:22:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2019-08-22 23:22:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2019-08-22 23:22:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2019-08-22 23:22:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2019-08-22 23:22:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 23:22:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 23:22:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 23:22:54,076 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 23:22:54,077 INFO L283 CfgBuilder]: Removed 11 assume(true) statements. [2019-08-22 23:22:54,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 11:22:54 BoogieIcfgContainer [2019-08-22 23:22:54,079 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 23:22:54,079 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 23:22:54,079 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 23:22:54,080 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 23:22:54,081 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 11:22:54" (1/1) ... [2019-08-22 23:22:54,095 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 23:22:54,097 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 23:22:54,108 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 23:22:54,117 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 23:22:54,118 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 23:22:54,251 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 191 [2019-08-22 23:22:54,315 INFO L185 IcfgInterpreter]: Interpreting procedure start_simulation with input of size 172 [2019-08-22 23:23:06,300 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-22 23:23:12,382 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-22 23:23:16,627 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-22 23:23:23,071 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-22 23:23:27,211 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-22 23:23:33,944 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-22 23:23:33,983 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-22 23:23:41,030 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-22 23:23:41,079 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 16384 conjuctions. This might take some time... [2019-08-22 23:24:16,818 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 16384 conjuctions. [2019-08-22 23:24:21,330 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time...