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.12.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 18:44:42,355 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 18:44:42,357 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 18:44:42,369 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 18:44:42,369 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 18:44:42,370 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 18:44:42,372 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 18:44:42,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 18:44:42,375 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 18:44:42,376 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 18:44:42,377 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 18:44:42,378 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 18:44:42,379 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 18:44:42,380 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 18:44:42,380 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 18:44:42,382 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 18:44:42,382 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 18:44:42,383 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 18:44:42,385 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 18:44:42,387 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 18:44:42,388 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 18:44:42,389 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 18:44:42,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 18:44:42,391 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 18:44:42,393 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-31 18:44:42,394 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-31 18:44:42,394 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-31 18:44:42,395 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-31 18:44:42,395 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-31 18:44:42,396 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-31 18:44:42,396 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-31 18:44:42,397 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-31 18:44:42,398 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-31 18:44:42,399 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-31 18:44:42,400 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-31 18:44:42,400 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-31 18:44:42,400 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-31 18:44:42,401 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-31 18:44:42,401 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 18:44:42,402 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 18:44:42,402 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 18:44:42,403 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 [2019-08-31 18:44:42,417 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 18:44:42,418 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 18:44:42,419 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 18:44:42,419 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 18:44:42,419 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 18:44:42,420 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 18:44:42,420 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 18:44:42,420 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 18:44:42,420 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 18:44:42,420 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 18:44:42,421 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 18:44:42,421 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 18:44:42,421 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 18:44:42,421 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 18:44:42,421 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 18:44:42,421 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 18:44:42,422 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 18:44:42,422 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 18:44:42,422 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 18:44:42,422 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 18:44:42,422 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 18:44:42,423 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 18:44:42,423 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 18:44:42,423 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 18:44:42,423 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 18:44:42,423 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 18:44:42,424 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 18:44:42,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 18:44:42,424 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 18:44:42,453 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 18:44:42,465 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 18:44:42,469 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 18:44:42,470 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 18:44:42,471 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 18:44:42,471 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/transmitter.12.cil.c [2019-08-31 18:44:42,531 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fb4c7468/9d18162b053647be8c479ba28d8bf6fc/FLAGcc9679286 [2019-08-31 18:44:43,009 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 18:44:43,010 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/transmitter.12.cil.c [2019-08-31 18:44:43,031 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fb4c7468/9d18162b053647be8c479ba28d8bf6fc/FLAGcc9679286 [2019-08-31 18:44:43,330 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fb4c7468/9d18162b053647be8c479ba28d8bf6fc [2019-08-31 18:44:43,341 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 18:44:43,342 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 18:44:43,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 18:44:43,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 18:44:43,347 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 18:44:43,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 06:44:43" (1/1) ... [2019-08-31 18:44:43,351 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38842280 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:44:43, skipping insertion in model container [2019-08-31 18:44:43,351 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 06:44:43" (1/1) ... [2019-08-31 18:44:43,359 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 18:44:43,427 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 18:44:43,782 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 18:44:43,882 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 18:44:44,007 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 18:44:44,060 INFO L192 MainTranslator]: Completed translation [2019-08-31 18:44:44,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:44:44 WrapperNode [2019-08-31 18:44:44,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 18:44:44,061 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 18:44:44,061 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 18:44:44,061 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 18:44:44,075 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:44:44" (1/1) ... [2019-08-31 18:44:44,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:44:44" (1/1) ... [2019-08-31 18:44:44,089 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:44:44" (1/1) ... [2019-08-31 18:44:44,089 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:44:44" (1/1) ... [2019-08-31 18:44:44,123 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:44:44" (1/1) ... [2019-08-31 18:44:44,162 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:44:44" (1/1) ... [2019-08-31 18:44:44,170 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:44:44" (1/1) ... [2019-08-31 18:44:44,177 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 18:44:44,178 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 18:44:44,178 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 18:44:44,178 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 18:44:44,179 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 06:44:44" (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 [2019-08-31 18:44:44,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 18:44:44,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 18:44:44,265 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2019-08-31 18:44:44,265 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2019-08-31 18:44:44,266 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2019-08-31 18:44:44,267 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2019-08-31 18:44:44,267 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2019-08-31 18:44:44,267 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2019-08-31 18:44:44,268 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2019-08-31 18:44:44,268 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit6 [2019-08-31 18:44:44,268 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit7 [2019-08-31 18:44:44,268 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit8 [2019-08-31 18:44:44,269 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit9 [2019-08-31 18:44:44,269 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit10 [2019-08-31 18:44:44,270 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit11 [2019-08-31 18:44:44,270 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit12 [2019-08-31 18:44:44,272 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2019-08-31 18:44:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2019-08-31 18:44:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2019-08-31 18:44:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2019-08-31 18:44:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2019-08-31 18:44:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2019-08-31 18:44:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit6_triggered [2019-08-31 18:44:44,274 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit7_triggered [2019-08-31 18:44:44,274 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit8_triggered [2019-08-31 18:44:44,274 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit9_triggered [2019-08-31 18:44:44,274 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit10_triggered [2019-08-31 18:44:44,274 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit11_triggered [2019-08-31 18:44:44,274 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit12_triggered [2019-08-31 18:44:44,275 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2019-08-31 18:44:44,275 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2019-08-31 18:44:44,275 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2019-08-31 18:44:44,275 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2019-08-31 18:44:44,275 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2019-08-31 18:44:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2019-08-31 18:44:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2019-08-31 18:44:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2019-08-31 18:44:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2019-08-31 18:44:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2019-08-31 18:44:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2019-08-31 18:44:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2019-08-31 18:44:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2019-08-31 18:44:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 18:44:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 18:44:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-31 18:44:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure error [2019-08-31 18:44:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2019-08-31 18:44:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2019-08-31 18:44:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2019-08-31 18:44:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2019-08-31 18:44:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2019-08-31 18:44:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2019-08-31 18:44:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit6_triggered [2019-08-31 18:44:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit7_triggered [2019-08-31 18:44:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit8_triggered [2019-08-31 18:44:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit9_triggered [2019-08-31 18:44:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit10_triggered [2019-08-31 18:44:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit11_triggered [2019-08-31 18:44:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit12_triggered [2019-08-31 18:44:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2019-08-31 18:44:44,283 INFO L130 BoogieDeclarations]: Found specification of procedure master [2019-08-31 18:44:44,283 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2019-08-31 18:44:44,283 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2019-08-31 18:44:44,283 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2019-08-31 18:44:44,283 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2019-08-31 18:44:44,283 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2019-08-31 18:44:44,284 INFO L130 BoogieDeclarations]: Found specification of procedure transmit6 [2019-08-31 18:44:44,284 INFO L130 BoogieDeclarations]: Found specification of procedure transmit7 [2019-08-31 18:44:44,284 INFO L130 BoogieDeclarations]: Found specification of procedure transmit8 [2019-08-31 18:44:44,285 INFO L130 BoogieDeclarations]: Found specification of procedure transmit9 [2019-08-31 18:44:44,285 INFO L130 BoogieDeclarations]: Found specification of procedure transmit10 [2019-08-31 18:44:44,285 INFO L130 BoogieDeclarations]: Found specification of procedure transmit11 [2019-08-31 18:44:44,285 INFO L130 BoogieDeclarations]: Found specification of procedure transmit12 [2019-08-31 18:44:44,285 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2019-08-31 18:44:44,286 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2019-08-31 18:44:44,286 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2019-08-31 18:44:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2019-08-31 18:44:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2019-08-31 18:44:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2019-08-31 18:44:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2019-08-31 18:44:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2019-08-31 18:44:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2019-08-31 18:44:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2019-08-31 18:44:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2019-08-31 18:44:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2019-08-31 18:44:44,289 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 18:44:44,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 18:44:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 18:44:45,669 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 18:44:45,669 INFO L283 CfgBuilder]: Removed 16 assume(true) statements. [2019-08-31 18:44:45,671 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 06:44:45 BoogieIcfgContainer [2019-08-31 18:44:45,671 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 18:44:45,671 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 18:44:45,672 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 18:44:45,672 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 18:44:45,673 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 06:44:45" (1/1) ... [2019-08-31 18:44:45,711 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 18:44:45,711 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 18:44:45,724 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 18:44:45,733 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 18:44:45,734 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 18:44:45,961 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 333 for LOIs [2019-08-31 18:44:46,041 INFO L199 IcfgInterpreter]: Interpreting procedure start_simulation with input of size 282 for LOIs [2019-08-31 18:45:43,428 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:46:22,135 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:46:45,937 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:47:27,046 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:47:51,278 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:48:33,571 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:48:33,714 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:49:14,989 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:49:15,217 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 16384 conjuctions. This might take some time... [2019-08-31 18:52:13,185 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 16384 conjuctions. [2019-08-31 18:52:24,393 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:52:31,359 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:52:34,955 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:52:40,753 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:52:44,287 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:52:51,288 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:52:51,329 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:52:57,321 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:52:57,377 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 16384 conjuctions. This might take some time... [2019-08-31 18:53:43,886 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 16384 conjuctions. [2019-08-31 18:53:47,445 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:53:53,984 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:53:54,026 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:53:59,449 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:53:59,512 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 16384 conjuctions. This might take some time... [2019-08-31 18:54:46,069 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 16384 conjuctions. [2019-08-31 18:54:50,017 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:54:57,439 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:54:57,480 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-31 18:55:04,251 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-31 18:55:04,310 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 16384 conjuctions. This might take some time... [2019-08-31 18:55:50,727 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 16384 conjuctions. [2019-08-31 18:55:50,815 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 16384 conjuctions. This might take some time... [2019-08-31 18:56:36,856 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 16384 conjuctions. [2019-08-31 18:56:36,979 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 32768 conjuctions. This might take some time...