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/token_ring.11.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 12:33:46,011 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 12:33:46,013 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 12:33:46,025 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 12:33:46,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 12:33:46,026 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 12:33:46,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 12:33:46,029 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 12:33:46,031 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 12:33:46,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 12:33:46,033 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 12:33:46,034 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 12:33:46,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 12:33:46,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 12:33:46,036 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 12:33:46,037 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 12:33:46,038 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 12:33:46,039 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 12:33:46,041 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 12:33:46,043 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 12:33:46,045 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 12:33:46,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 12:33:46,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 12:33:46,048 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 12:33:46,050 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 12:33:46,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 12:33:46,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 12:33:46,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 12:33:46,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 12:33:46,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 12:33:46,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 12:33:46,054 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 12:33:46,055 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 12:33:46,055 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 12:33:46,056 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 12:33:46,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 12:33:46,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 12:33:46,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 12:33:46,058 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 12:33:46,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 12:33:46,059 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 12:33:46,060 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 [2019-08-08 12:33:46,074 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 12:33:46,075 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 12:33:46,076 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 12:33:46,076 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 12:33:46,076 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 12:33:46,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 12:33:46,077 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 12:33:46,077 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 12:33:46,077 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 12:33:46,077 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 12:33:46,078 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 12:33:46,078 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 12:33:46,078 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 12:33:46,078 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 12:33:46,078 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 12:33:46,079 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 12:33:46,079 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 12:33:46,079 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 12:33:46,079 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 12:33:46,079 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 12:33:46,080 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 12:33:46,080 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 12:33:46,080 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 12:33:46,080 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 12:33:46,080 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 12:33:46,081 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 12:33:46,081 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 12:33:46,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 12:33:46,081 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 12:33:46,110 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 12:33:46,123 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 12:33:46,126 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 12:33:46,128 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 12:33:46,128 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 12:33:46,129 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.11.cil-1.c [2019-08-08 12:33:46,189 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6e276098/7d9967a828df44f29335fc4dd6733ae1/FLAG456aee170 [2019-08-08 12:33:46,693 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 12:33:46,694 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.11.cil-1.c [2019-08-08 12:33:46,713 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6e276098/7d9967a828df44f29335fc4dd6733ae1/FLAG456aee170 [2019-08-08 12:33:47,019 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6e276098/7d9967a828df44f29335fc4dd6733ae1 [2019-08-08 12:33:47,028 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 12:33:47,030 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 12:33:47,031 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 12:33:47,031 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 12:33:47,034 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 12:33:47,035 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:33:47" (1/1) ... [2019-08-08 12:33:47,039 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4430790 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:33:47, skipping insertion in model container [2019-08-08 12:33:47,039 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:33:47" (1/1) ... [2019-08-08 12:33:47,047 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 12:33:47,119 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 12:33:47,484 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:33:47,589 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 12:33:47,670 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:33:47,711 INFO L192 MainTranslator]: Completed translation [2019-08-08 12:33:47,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:33:47 WrapperNode [2019-08-08 12:33:47,711 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 12:33:47,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 12:33:47,713 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 12:33:47,713 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 12:33:47,727 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:33:47" (1/1) ... [2019-08-08 12:33:47,728 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:33:47" (1/1) ... [2019-08-08 12:33:47,741 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:33:47" (1/1) ... [2019-08-08 12:33:47,741 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:33:47" (1/1) ... [2019-08-08 12:33:47,763 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:33:47" (1/1) ... [2019-08-08 12:33:47,789 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:33:47" (1/1) ... [2019-08-08 12:33:47,793 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:33:47" (1/1) ... [2019-08-08 12:33:47,801 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 12:33:47,801 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 12:33:47,801 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 12:33:47,802 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 12:33:47,802 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:33:47" (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 [2019-08-08 12:33:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 12:33:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 12:33:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2019-08-08 12:33:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2019-08-08 12:33:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2019-08-08 12:33:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2019-08-08 12:33:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2019-08-08 12:33:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2019-08-08 12:33:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2019-08-08 12:33:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit6 [2019-08-08 12:33:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit7 [2019-08-08 12:33:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit8 [2019-08-08 12:33:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit9 [2019-08-08 12:33:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit10 [2019-08-08 12:33:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit11 [2019-08-08 12:33:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2019-08-08 12:33:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2019-08-08 12:33:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2019-08-08 12:33:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2019-08-08 12:33:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2019-08-08 12:33:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2019-08-08 12:33:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit6_triggered [2019-08-08 12:33:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit7_triggered [2019-08-08 12:33:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit8_triggered [2019-08-08 12:33:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit9_triggered [2019-08-08 12:33:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit10_triggered [2019-08-08 12:33:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit11_triggered [2019-08-08 12:33:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2019-08-08 12:33:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2019-08-08 12:33:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2019-08-08 12:33:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2019-08-08 12:33:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2019-08-08 12:33:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2019-08-08 12:33:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2019-08-08 12:33:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2019-08-08 12:33:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2019-08-08 12:33:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2019-08-08 12:33:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2019-08-08 12:33:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2019-08-08 12:33:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2019-08-08 12:33:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 12:33:47,868 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 12:33:47,868 INFO L130 BoogieDeclarations]: Found specification of procedure error [2019-08-08 12:33:47,868 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2019-08-08 12:33:47,868 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2019-08-08 12:33:47,869 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2019-08-08 12:33:47,869 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2019-08-08 12:33:47,869 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2019-08-08 12:33:47,869 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2019-08-08 12:33:47,869 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit6_triggered [2019-08-08 12:33:47,869 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit7_triggered [2019-08-08 12:33:47,869 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit8_triggered [2019-08-08 12:33:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit9_triggered [2019-08-08 12:33:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit10_triggered [2019-08-08 12:33:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit11_triggered [2019-08-08 12:33:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2019-08-08 12:33:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 12:33:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure master [2019-08-08 12:33:47,871 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2019-08-08 12:33:47,871 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2019-08-08 12:33:47,871 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2019-08-08 12:33:47,871 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2019-08-08 12:33:47,871 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2019-08-08 12:33:47,871 INFO L130 BoogieDeclarations]: Found specification of procedure transmit6 [2019-08-08 12:33:47,871 INFO L130 BoogieDeclarations]: Found specification of procedure transmit7 [2019-08-08 12:33:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure transmit8 [2019-08-08 12:33:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure transmit9 [2019-08-08 12:33:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure transmit10 [2019-08-08 12:33:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure transmit11 [2019-08-08 12:33:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2019-08-08 12:33:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2019-08-08 12:33:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2019-08-08 12:33:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2019-08-08 12:33:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2019-08-08 12:33:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2019-08-08 12:33:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2019-08-08 12:33:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2019-08-08 12:33:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2019-08-08 12:33:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2019-08-08 12:33:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2019-08-08 12:33:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2019-08-08 12:33:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 12:33:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 12:33:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 12:33:50,506 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 12:33:50,506 INFO L283 CfgBuilder]: Removed 14 assume(true) statements. [2019-08-08 12:33:50,507 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:33:50 BoogieIcfgContainer [2019-08-08 12:33:50,508 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 12:33:50,508 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 12:33:50,508 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 12:33:50,508 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 12:33:50,509 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:33:50" (1/1) ... [2019-08-08 12:33:50,521 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 12:33:50,524 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 12:33:50,536 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 12:33:50,544 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 12:33:50,546 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 12:33:50,620 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 251 [2019-08-08 12:33:50,662 INFO L185 IcfgInterpreter]: Interpreting procedure start_simulation with input of size 228 [2019-08-08 12:33:58,776 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-08-08 12:34:06,065 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-08-08 12:34:06,139 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 16384 conjuctions. This might take some time... [2019-08-08 12:35:01,096 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 16384 conjuctions. [2019-08-08 12:35:01,279 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 32768 conjuctions. This might take some time... [2019-08-08 12:38:58,674 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 32768 conjuctions. [2019-08-08 12:38:59,133 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 65536 conjuctions. This might take some time...