/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/systemc/transmitter.01.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 06:42:10,869 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 06:42:10,875 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 06:42:10,903 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 06:42:10,904 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 06:42:10,906 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 06:42:10,909 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 06:42:10,919 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 06:42:10,922 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 06:42:10,923 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 06:42:10,928 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 06:42:10,933 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 06:42:10,934 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 06:42:10,935 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 06:42:10,941 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 06:42:10,944 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 06:42:10,946 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 06:42:10,951 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 06:42:10,956 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 06:42:10,962 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 06:42:10,967 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 06:42:10,973 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 06:42:10,976 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 06:42:10,977 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 06:42:10,982 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 06:42:10,982 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 06:42:10,982 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 06:42:10,988 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 06:42:10,989 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 06:42:10,991 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 06:42:10,992 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 06:42:10,993 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 06:42:10,995 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 06:42:10,997 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 06:42:11,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 06:42:11,003 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 06:42:11,004 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 06:42:11,004 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 06:42:11,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 06:42:11,005 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 06:42:11,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 06:42:11,009 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 06:42:11,029 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 06:42:11,030 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 06:42:11,034 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 06:42:11,034 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 06:42:11,035 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 06:42:11,035 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 06:42:11,035 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 06:42:11,036 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 06:42:11,036 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 06:42:11,037 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 06:42:11,038 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 06:42:11,039 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 06:42:11,039 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 06:42:11,039 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 06:42:11,042 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 06:42:11,043 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 06:42:11,043 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 06:42:11,043 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 06:42:11,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 06:42:11,046 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 06:42:11,047 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 06:42:11,047 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 06:42:11,047 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 06:42:11,434 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 06:42:11,461 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 06:42:11,466 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 06:42:11,467 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 06:42:11,468 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 06:42:11,469 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/transmitter.01.cil.c [2020-07-18 06:42:11,598 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc522269a/644b7c73416f4aa6820ff4d3cd57ca14/FLAG42ca363fd [2020-07-18 06:42:12,331 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 06:42:12,332 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/transmitter.01.cil.c [2020-07-18 06:42:12,347 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc522269a/644b7c73416f4aa6820ff4d3cd57ca14/FLAG42ca363fd [2020-07-18 06:42:12,646 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc522269a/644b7c73416f4aa6820ff4d3cd57ca14 [2020-07-18 06:42:12,659 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 06:42:12,663 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 06:42:12,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 06:42:12,666 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 06:42:12,671 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 06:42:12,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:42:12" (1/1) ... [2020-07-18 06:42:12,680 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e5785b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:42:12, skipping insertion in model container [2020-07-18 06:42:12,680 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:42:12" (1/1) ... [2020-07-18 06:42:12,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 06:42:12,744 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 06:42:13,051 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:42:13,063 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 06:42:13,146 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:42:13,193 INFO L208 MainTranslator]: Completed translation [2020-07-18 06:42:13,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:42:13 WrapperNode [2020-07-18 06:42:13,194 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 06:42:13,195 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 06:42:13,195 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 06:42:13,196 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 06:42:13,327 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:42:13" (1/1) ... [2020-07-18 06:42:13,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:42:13" (1/1) ... [2020-07-18 06:42:13,340 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:42:13" (1/1) ... [2020-07-18 06:42:13,341 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:42:13" (1/1) ... [2020-07-18 06:42:13,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:42:13" (1/1) ... [2020-07-18 06:42:13,377 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:42:13" (1/1) ... [2020-07-18 06:42:13,380 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:42:13" (1/1) ... [2020-07-18 06:42:13,384 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 06:42:13,386 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 06:42:13,386 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 06:42:13,386 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 06:42:13,388 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:42:13" (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 [2020-07-18 06:42:13,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 06:42:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 06:42:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-07-18 06:42:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2020-07-18 06:42:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2020-07-18 06:42:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2020-07-18 06:42:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2020-07-18 06:42:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2020-07-18 06:42:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2020-07-18 06:42:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2020-07-18 06:42:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2020-07-18 06:42:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2020-07-18 06:42:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2020-07-18 06:42:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2020-07-18 06:42:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2020-07-18 06:42:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2020-07-18 06:42:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2020-07-18 06:42:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2020-07-18 06:42:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2020-07-18 06:42:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2020-07-18 06:42:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 06:42:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 06:42:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 06:42:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-07-18 06:42:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2020-07-18 06:42:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2020-07-18 06:42:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2020-07-18 06:42:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure master [2020-07-18 06:42:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2020-07-18 06:42:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2020-07-18 06:42:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2020-07-18 06:42:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2020-07-18 06:42:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2020-07-18 06:42:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2020-07-18 06:42:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2020-07-18 06:42:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2020-07-18 06:42:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2020-07-18 06:42:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2020-07-18 06:42:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2020-07-18 06:42:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2020-07-18 06:42:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2020-07-18 06:42:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 06:42:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 06:42:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 06:42:14,705 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 06:42:14,706 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 06:42:14,727 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:42:14 BoogieIcfgContainer [2020-07-18 06:42:14,728 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 06:42:14,731 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 06:42:14,731 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 06:42:14,735 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 06:42:14,736 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 06:42:12" (1/3) ... [2020-07-18 06:42:14,737 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@454ec27d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:42:14, skipping insertion in model container [2020-07-18 06:42:14,738 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:42:13" (2/3) ... [2020-07-18 06:42:14,738 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@454ec27d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:42:14, skipping insertion in model container [2020-07-18 06:42:14,739 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:42:14" (3/3) ... [2020-07-18 06:42:14,744 INFO L109 eAbstractionObserver]: Analyzing ICFG transmitter.01.cil.c [2020-07-18 06:42:14,759 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 06:42:14,772 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 06:42:14,791 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 06:42:14,825 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 06:42:14,826 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 06:42:14,826 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 06:42:14,826 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 06:42:14,826 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 06:42:14,827 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 06:42:14,827 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 06:42:14,827 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 06:42:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states. [2020-07-18 06:42:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-07-18 06:42:14,876 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:42:14,878 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:42:14,878 INFO L427 AbstractCegarLoop]: === Iteration 1 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:42:14,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:42:14,888 INFO L82 PathProgramCache]: Analyzing trace with hash 486796623, now seen corresponding path program 1 times [2020-07-18 06:42:14,900 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:42:14,901 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1117847182] [2020-07-18 06:42:14,901 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:42:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:15,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {272#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_pc~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} ~t1_pc~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} ~m_st~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} ~t1_st~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} ~m_i~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {204#true} ~t1_i~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {204#true} ~M_E~0 := 2; {204#true} is VALID [2020-07-18 06:42:15,382 INFO L280 TraceCheckUtils]: 7: Hoare triple {204#true} ~T1_E~0 := 2; {204#true} is VALID [2020-07-18 06:42:15,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {204#true} ~E_1~0 := 2; {204#true} is VALID [2020-07-18 06:42:15,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,384 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {204#true} {204#true} #444#return; {204#true} is VALID [2020-07-18 06:42:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:15,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {273#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {204#true} is VALID [2020-07-18 06:42:15,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} ~t1_i~0 := 1; {204#true} is VALID [2020-07-18 06:42:15,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,432 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {204#true} {204#true} #400#return; {204#true} is VALID [2020-07-18 06:42:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:15,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,439 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {204#true} {204#true} #414#return; {204#true} is VALID [2020-07-18 06:42:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:15,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {274#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {204#true} is VALID [2020-07-18 06:42:15,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} ~m_st~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} assume 1 == ~t1_i~0; {204#true} is VALID [2020-07-18 06:42:15,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} ~t1_st~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,469 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {204#true} {204#true} #416#return; {204#true} is VALID [2020-07-18 06:42:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:15,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {275#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(0 == ~M_E~0); {204#true} is VALID [2020-07-18 06:42:15,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} assume !(0 == ~T1_E~0); {204#true} is VALID [2020-07-18 06:42:15,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} assume !(0 == ~E_1~0); {204#true} is VALID [2020-07-18 06:42:15,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,509 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {204#true} {204#true} #418#return; {204#true} is VALID [2020-07-18 06:42:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:15,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {204#true} havoc ~__retres1~0; {204#true} is VALID [2020-07-18 06:42:15,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} assume !(1 == ~m_pc~0); {204#true} is VALID [2020-07-18 06:42:15,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} ~__retres1~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} #res := ~__retres1~0; {204#true} is VALID [2020-07-18 06:42:15,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,537 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {204#true} {204#true} #396#return; {204#true} is VALID [2020-07-18 06:42:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:15,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {204#true} havoc ~__retres1~1; {204#true} is VALID [2020-07-18 06:42:15,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} assume !(1 == ~t1_pc~0); {204#true} is VALID [2020-07-18 06:42:15,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} ~__retres1~1 := 0; {204#true} is VALID [2020-07-18 06:42:15,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} #res := ~__retres1~1; {204#true} is VALID [2020-07-18 06:42:15,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,550 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {204#true} {204#true} #398#return; {204#true} is VALID [2020-07-18 06:42:15,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {274#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {204#true} is VALID [2020-07-18 06:42:15,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} havoc ~tmp___0~0; {204#true} is VALID [2020-07-18 06:42:15,552 INFO L263 TraceCheckUtils]: 2: Hoare triple {204#true} call #t~ret3 := is_master_triggered(); {204#true} is VALID [2020-07-18 06:42:15,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} havoc ~__retres1~0; {204#true} is VALID [2020-07-18 06:42:15,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} assume !(1 == ~m_pc~0); {204#true} is VALID [2020-07-18 06:42:15,553 INFO L280 TraceCheckUtils]: 5: Hoare triple {204#true} ~__retres1~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,553 INFO L280 TraceCheckUtils]: 6: Hoare triple {204#true} #res := ~__retres1~0; {204#true} is VALID [2020-07-18 06:42:15,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,554 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {204#true} {204#true} #396#return; {204#true} is VALID [2020-07-18 06:42:15,554 INFO L280 TraceCheckUtils]: 9: Hoare triple {204#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {204#true} is VALID [2020-07-18 06:42:15,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {204#true} ~tmp~1 := #t~ret3; {204#true} is VALID [2020-07-18 06:42:15,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {204#true} havoc #t~ret3; {204#true} is VALID [2020-07-18 06:42:15,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {204#true} assume !(0 != ~tmp~1); {204#true} is VALID [2020-07-18 06:42:15,556 INFO L263 TraceCheckUtils]: 13: Hoare triple {204#true} call #t~ret4 := is_transmit1_triggered(); {204#true} is VALID [2020-07-18 06:42:15,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {204#true} havoc ~__retres1~1; {204#true} is VALID [2020-07-18 06:42:15,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {204#true} assume !(1 == ~t1_pc~0); {204#true} is VALID [2020-07-18 06:42:15,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {204#true} ~__retres1~1 := 0; {204#true} is VALID [2020-07-18 06:42:15,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {204#true} #res := ~__retres1~1; {204#true} is VALID [2020-07-18 06:42:15,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,558 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {204#true} {204#true} #398#return; {204#true} is VALID [2020-07-18 06:42:15,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {204#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {204#true} is VALID [2020-07-18 06:42:15,559 INFO L280 TraceCheckUtils]: 21: Hoare triple {204#true} ~tmp___0~0 := #t~ret4; {204#true} is VALID [2020-07-18 06:42:15,560 INFO L280 TraceCheckUtils]: 22: Hoare triple {204#true} havoc #t~ret4; {204#true} is VALID [2020-07-18 06:42:15,560 INFO L280 TraceCheckUtils]: 23: Hoare triple {204#true} assume !(0 != ~tmp___0~0); {204#true} is VALID [2020-07-18 06:42:15,560 INFO L280 TraceCheckUtils]: 24: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,561 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {204#true} {204#true} #420#return; {204#true} is VALID [2020-07-18 06:42:15,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:15,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {275#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(1 == ~M_E~0); {204#true} is VALID [2020-07-18 06:42:15,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} assume !(1 == ~T1_E~0); {204#true} is VALID [2020-07-18 06:42:15,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} assume !(1 == ~E_1~0); {204#true} is VALID [2020-07-18 06:42:15,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,577 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {204#true} {204#true} #422#return; {204#true} is VALID [2020-07-18 06:42:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:15,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {204#true} havoc ~__retres1~2; {204#true} is VALID [2020-07-18 06:42:15,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} assume 0 == ~m_st~0; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {271#(= 0 ~m_st~0)} ~__retres1~2 := 1; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {271#(= 0 ~m_st~0)} #res := ~__retres1~2; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {271#(= 0 ~m_st~0)} assume true; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,605 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {271#(= 0 ~m_st~0)} {204#true} #406#return; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,609 INFO L263 TraceCheckUtils]: 0: Hoare triple {204#true} call ULTIMATE.init(); {272#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:42:15,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {272#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_pc~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} ~t1_pc~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} ~m_st~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} ~t1_st~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {204#true} ~m_i~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {204#true} ~t1_i~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {204#true} ~M_E~0 := 2; {204#true} is VALID [2020-07-18 06:42:15,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {204#true} ~T1_E~0 := 2; {204#true} is VALID [2020-07-18 06:42:15,613 INFO L280 TraceCheckUtils]: 9: Hoare triple {204#true} ~E_1~0 := 2; {204#true} is VALID [2020-07-18 06:42:15,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,614 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {204#true} {204#true} #444#return; {204#true} is VALID [2020-07-18 06:42:15,615 INFO L263 TraceCheckUtils]: 12: Hoare triple {204#true} call #t~ret8 := main(); {204#true} is VALID [2020-07-18 06:42:15,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {204#true} havoc ~__retres1~3; {204#true} is VALID [2020-07-18 06:42:15,618 INFO L263 TraceCheckUtils]: 14: Hoare triple {204#true} call init_model(); {273#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:42:15,619 INFO L280 TraceCheckUtils]: 15: Hoare triple {273#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {204#true} is VALID [2020-07-18 06:42:15,619 INFO L280 TraceCheckUtils]: 16: Hoare triple {204#true} ~t1_i~0 := 1; {204#true} is VALID [2020-07-18 06:42:15,619 INFO L280 TraceCheckUtils]: 17: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,620 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {204#true} {204#true} #400#return; {204#true} is VALID [2020-07-18 06:42:15,620 INFO L263 TraceCheckUtils]: 19: Hoare triple {204#true} call start_simulation(); {204#true} is VALID [2020-07-18 06:42:15,621 INFO L280 TraceCheckUtils]: 20: Hoare triple {204#true} havoc ~kernel_st~0; {204#true} is VALID [2020-07-18 06:42:15,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {204#true} havoc ~tmp~3; {204#true} is VALID [2020-07-18 06:42:15,621 INFO L280 TraceCheckUtils]: 22: Hoare triple {204#true} havoc ~tmp___0~1; {204#true} is VALID [2020-07-18 06:42:15,622 INFO L280 TraceCheckUtils]: 23: Hoare triple {204#true} ~kernel_st~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,622 INFO L263 TraceCheckUtils]: 24: Hoare triple {204#true} call update_channels(); {204#true} is VALID [2020-07-18 06:42:15,622 INFO L280 TraceCheckUtils]: 25: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,623 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {204#true} {204#true} #414#return; {204#true} is VALID [2020-07-18 06:42:15,625 INFO L263 TraceCheckUtils]: 27: Hoare triple {204#true} call init_threads(); {274#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:15,625 INFO L280 TraceCheckUtils]: 28: Hoare triple {274#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {204#true} is VALID [2020-07-18 06:42:15,626 INFO L280 TraceCheckUtils]: 29: Hoare triple {204#true} ~m_st~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,626 INFO L280 TraceCheckUtils]: 30: Hoare triple {204#true} assume 1 == ~t1_i~0; {204#true} is VALID [2020-07-18 06:42:15,626 INFO L280 TraceCheckUtils]: 31: Hoare triple {204#true} ~t1_st~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,627 INFO L280 TraceCheckUtils]: 32: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,627 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {204#true} {204#true} #416#return; {204#true} is VALID [2020-07-18 06:42:15,629 INFO L263 TraceCheckUtils]: 34: Hoare triple {204#true} call fire_delta_events(); {275#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} is VALID [2020-07-18 06:42:15,630 INFO L280 TraceCheckUtils]: 35: Hoare triple {275#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(0 == ~M_E~0); {204#true} is VALID [2020-07-18 06:42:15,630 INFO L280 TraceCheckUtils]: 36: Hoare triple {204#true} assume !(0 == ~T1_E~0); {204#true} is VALID [2020-07-18 06:42:15,631 INFO L280 TraceCheckUtils]: 37: Hoare triple {204#true} assume !(0 == ~E_1~0); {204#true} is VALID [2020-07-18 06:42:15,631 INFO L280 TraceCheckUtils]: 38: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,631 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {204#true} {204#true} #418#return; {204#true} is VALID [2020-07-18 06:42:15,633 INFO L263 TraceCheckUtils]: 40: Hoare triple {204#true} call activate_threads(); {274#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:15,634 INFO L280 TraceCheckUtils]: 41: Hoare triple {274#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {204#true} is VALID [2020-07-18 06:42:15,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {204#true} havoc ~tmp___0~0; {204#true} is VALID [2020-07-18 06:42:15,635 INFO L263 TraceCheckUtils]: 43: Hoare triple {204#true} call #t~ret3 := is_master_triggered(); {204#true} is VALID [2020-07-18 06:42:15,635 INFO L280 TraceCheckUtils]: 44: Hoare triple {204#true} havoc ~__retres1~0; {204#true} is VALID [2020-07-18 06:42:15,635 INFO L280 TraceCheckUtils]: 45: Hoare triple {204#true} assume !(1 == ~m_pc~0); {204#true} is VALID [2020-07-18 06:42:15,636 INFO L280 TraceCheckUtils]: 46: Hoare triple {204#true} ~__retres1~0 := 0; {204#true} is VALID [2020-07-18 06:42:15,636 INFO L280 TraceCheckUtils]: 47: Hoare triple {204#true} #res := ~__retres1~0; {204#true} is VALID [2020-07-18 06:42:15,636 INFO L280 TraceCheckUtils]: 48: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,637 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {204#true} {204#true} #396#return; {204#true} is VALID [2020-07-18 06:42:15,637 INFO L280 TraceCheckUtils]: 50: Hoare triple {204#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {204#true} is VALID [2020-07-18 06:42:15,637 INFO L280 TraceCheckUtils]: 51: Hoare triple {204#true} ~tmp~1 := #t~ret3; {204#true} is VALID [2020-07-18 06:42:15,638 INFO L280 TraceCheckUtils]: 52: Hoare triple {204#true} havoc #t~ret3; {204#true} is VALID [2020-07-18 06:42:15,638 INFO L280 TraceCheckUtils]: 53: Hoare triple {204#true} assume !(0 != ~tmp~1); {204#true} is VALID [2020-07-18 06:42:15,638 INFO L263 TraceCheckUtils]: 54: Hoare triple {204#true} call #t~ret4 := is_transmit1_triggered(); {204#true} is VALID [2020-07-18 06:42:15,639 INFO L280 TraceCheckUtils]: 55: Hoare triple {204#true} havoc ~__retres1~1; {204#true} is VALID [2020-07-18 06:42:15,639 INFO L280 TraceCheckUtils]: 56: Hoare triple {204#true} assume !(1 == ~t1_pc~0); {204#true} is VALID [2020-07-18 06:42:15,640 INFO L280 TraceCheckUtils]: 57: Hoare triple {204#true} ~__retres1~1 := 0; {204#true} is VALID [2020-07-18 06:42:15,640 INFO L280 TraceCheckUtils]: 58: Hoare triple {204#true} #res := ~__retres1~1; {204#true} is VALID [2020-07-18 06:42:15,640 INFO L280 TraceCheckUtils]: 59: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,641 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {204#true} {204#true} #398#return; {204#true} is VALID [2020-07-18 06:42:15,641 INFO L280 TraceCheckUtils]: 61: Hoare triple {204#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {204#true} is VALID [2020-07-18 06:42:15,641 INFO L280 TraceCheckUtils]: 62: Hoare triple {204#true} ~tmp___0~0 := #t~ret4; {204#true} is VALID [2020-07-18 06:42:15,642 INFO L280 TraceCheckUtils]: 63: Hoare triple {204#true} havoc #t~ret4; {204#true} is VALID [2020-07-18 06:42:15,642 INFO L280 TraceCheckUtils]: 64: Hoare triple {204#true} assume !(0 != ~tmp___0~0); {204#true} is VALID [2020-07-18 06:42:15,642 INFO L280 TraceCheckUtils]: 65: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,643 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {204#true} {204#true} #420#return; {204#true} is VALID [2020-07-18 06:42:15,644 INFO L263 TraceCheckUtils]: 67: Hoare triple {204#true} call reset_delta_events(); {275#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} is VALID [2020-07-18 06:42:15,645 INFO L280 TraceCheckUtils]: 68: Hoare triple {275#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(1 == ~M_E~0); {204#true} is VALID [2020-07-18 06:42:15,646 INFO L280 TraceCheckUtils]: 69: Hoare triple {204#true} assume !(1 == ~T1_E~0); {204#true} is VALID [2020-07-18 06:42:15,646 INFO L280 TraceCheckUtils]: 70: Hoare triple {204#true} assume !(1 == ~E_1~0); {204#true} is VALID [2020-07-18 06:42:15,647 INFO L280 TraceCheckUtils]: 71: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-18 06:42:15,647 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {204#true} {204#true} #422#return; {204#true} is VALID [2020-07-18 06:42:15,647 INFO L280 TraceCheckUtils]: 73: Hoare triple {204#true} assume !false; {204#true} is VALID [2020-07-18 06:42:15,647 INFO L280 TraceCheckUtils]: 74: Hoare triple {204#true} ~kernel_st~0 := 1; {204#true} is VALID [2020-07-18 06:42:15,648 INFO L263 TraceCheckUtils]: 75: Hoare triple {204#true} call eval(); {204#true} is VALID [2020-07-18 06:42:15,648 INFO L280 TraceCheckUtils]: 76: Hoare triple {204#true} havoc ~tmp~0; {204#true} is VALID [2020-07-18 06:42:15,649 INFO L280 TraceCheckUtils]: 77: Hoare triple {204#true} assume !false; {204#true} is VALID [2020-07-18 06:42:15,649 INFO L263 TraceCheckUtils]: 78: Hoare triple {204#true} call #t~ret0 := exists_runnable_thread(); {204#true} is VALID [2020-07-18 06:42:15,650 INFO L280 TraceCheckUtils]: 79: Hoare triple {204#true} havoc ~__retres1~2; {204#true} is VALID [2020-07-18 06:42:15,651 INFO L280 TraceCheckUtils]: 80: Hoare triple {204#true} assume 0 == ~m_st~0; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,652 INFO L280 TraceCheckUtils]: 81: Hoare triple {271#(= 0 ~m_st~0)} ~__retres1~2 := 1; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,653 INFO L280 TraceCheckUtils]: 82: Hoare triple {271#(= 0 ~m_st~0)} #res := ~__retres1~2; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,654 INFO L280 TraceCheckUtils]: 83: Hoare triple {271#(= 0 ~m_st~0)} assume true; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,656 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {271#(= 0 ~m_st~0)} {204#true} #406#return; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,657 INFO L280 TraceCheckUtils]: 85: Hoare triple {271#(= 0 ~m_st~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,658 INFO L280 TraceCheckUtils]: 86: Hoare triple {271#(= 0 ~m_st~0)} ~tmp~0 := #t~ret0; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,659 INFO L280 TraceCheckUtils]: 87: Hoare triple {271#(= 0 ~m_st~0)} havoc #t~ret0; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,661 INFO L280 TraceCheckUtils]: 88: Hoare triple {271#(= 0 ~m_st~0)} assume 0 != ~tmp~0; {271#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:15,662 INFO L280 TraceCheckUtils]: 89: Hoare triple {271#(= 0 ~m_st~0)} assume !(0 == ~m_st~0); {205#false} is VALID [2020-07-18 06:42:15,662 INFO L280 TraceCheckUtils]: 90: Hoare triple {205#false} assume 0 == ~t1_st~0; {205#false} is VALID [2020-07-18 06:42:15,663 INFO L280 TraceCheckUtils]: 91: Hoare triple {205#false} havoc ~tmp_ndt_2~0; {205#false} is VALID [2020-07-18 06:42:15,663 INFO L280 TraceCheckUtils]: 92: Hoare triple {205#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {205#false} is VALID [2020-07-18 06:42:15,664 INFO L280 TraceCheckUtils]: 93: Hoare triple {205#false} ~tmp_ndt_2~0 := #t~nondet2; {205#false} is VALID [2020-07-18 06:42:15,664 INFO L280 TraceCheckUtils]: 94: Hoare triple {205#false} havoc #t~nondet2; {205#false} is VALID [2020-07-18 06:42:15,664 INFO L280 TraceCheckUtils]: 95: Hoare triple {205#false} assume 0 != ~tmp_ndt_2~0; {205#false} is VALID [2020-07-18 06:42:15,665 INFO L280 TraceCheckUtils]: 96: Hoare triple {205#false} ~t1_st~0 := 1; {205#false} is VALID [2020-07-18 06:42:15,665 INFO L263 TraceCheckUtils]: 97: Hoare triple {205#false} call transmit1(); {205#false} is VALID [2020-07-18 06:42:15,666 INFO L280 TraceCheckUtils]: 98: Hoare triple {205#false} assume !(0 == ~t1_pc~0); {205#false} is VALID [2020-07-18 06:42:15,666 INFO L280 TraceCheckUtils]: 99: Hoare triple {205#false} assume 1 == ~t1_pc~0; {205#false} is VALID [2020-07-18 06:42:15,666 INFO L263 TraceCheckUtils]: 100: Hoare triple {205#false} call error(); {205#false} is VALID [2020-07-18 06:42:15,666 INFO L280 TraceCheckUtils]: 101: Hoare triple {205#false} assume !false; {205#false} is VALID [2020-07-18 06:42:15,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:42:15,690 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1117847182] [2020-07-18 06:42:15,694 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:42:15,695 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 06:42:15,701 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [194372723] [2020-07-18 06:42:15,717 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 102 [2020-07-18 06:42:15,724 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:42:15,730 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 06:42:15,945 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:15,946 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 06:42:15,947 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:42:15,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 06:42:15,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-18 06:42:15,966 INFO L87 Difference]: Start difference. First operand 201 states. Second operand 7 states. [2020-07-18 06:42:25,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:25,529 INFO L93 Difference]: Finished difference Result 708 states and 984 transitions. [2020-07-18 06:42:25,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 06:42:25,530 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 102 [2020-07-18 06:42:25,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:42:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:42:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 984 transitions. [2020-07-18 06:42:25,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:42:25,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 984 transitions. [2020-07-18 06:42:25,632 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 984 transitions. [2020-07-18 06:42:27,282 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 984 edges. 984 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:27,376 INFO L225 Difference]: With dead ends: 708 [2020-07-18 06:42:27,377 INFO L226 Difference]: Without dead ends: 516 [2020-07-18 06:42:27,387 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-07-18 06:42:27,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 516 states. [2020-07-18 06:42:29,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 516 to 347. [2020-07-18 06:42:29,479 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:42:29,481 INFO L82 GeneralOperation]: Start isEquivalent. First operand 516 states. Second operand 347 states. [2020-07-18 06:42:29,481 INFO L74 IsIncluded]: Start isIncluded. First operand 516 states. Second operand 347 states. [2020-07-18 06:42:29,482 INFO L87 Difference]: Start difference. First operand 516 states. Second operand 347 states. [2020-07-18 06:42:29,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:29,619 INFO L93 Difference]: Finished difference Result 516 states and 688 transitions. [2020-07-18 06:42:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 688 transitions. [2020-07-18 06:42:29,642 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:42:29,643 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:42:29,644 INFO L74 IsIncluded]: Start isIncluded. First operand 347 states. Second operand 516 states. [2020-07-18 06:42:29,644 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 516 states. [2020-07-18 06:42:29,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:29,699 INFO L93 Difference]: Finished difference Result 516 states and 688 transitions. [2020-07-18 06:42:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 688 transitions. [2020-07-18 06:42:29,712 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:42:29,713 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:42:29,713 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:42:29,714 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:42:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2020-07-18 06:42:29,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 433 transitions. [2020-07-18 06:42:29,743 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 433 transitions. Word has length 102 [2020-07-18 06:42:29,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:42:29,748 INFO L479 AbstractCegarLoop]: Abstraction has 347 states and 433 transitions. [2020-07-18 06:42:29,748 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 06:42:29,748 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 347 states and 433 transitions. [2020-07-18 06:42:30,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 433 edges. 433 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 433 transitions. [2020-07-18 06:42:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-07-18 06:42:30,634 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:42:30,635 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:42:30,636 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 06:42:30,636 INFO L427 AbstractCegarLoop]: === Iteration 2 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:42:30,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:42:30,637 INFO L82 PathProgramCache]: Analyzing trace with hash -2043764254, now seen corresponding path program 1 times [2020-07-18 06:42:30,637 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:42:30,638 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1117318494] [2020-07-18 06:42:30,638 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:42:30,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:30,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:30,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {3529#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_pc~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} ~t1_pc~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} ~m_st~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} ~t1_st~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} ~m_i~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,786 INFO L280 TraceCheckUtils]: 5: Hoare triple {3460#true} ~t1_i~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {3460#true} ~M_E~0 := 2; {3460#true} is VALID [2020-07-18 06:42:30,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {3460#true} ~T1_E~0 := 2; {3460#true} is VALID [2020-07-18 06:42:30,787 INFO L280 TraceCheckUtils]: 8: Hoare triple {3460#true} ~E_1~0 := 2; {3460#true} is VALID [2020-07-18 06:42:30,787 INFO L280 TraceCheckUtils]: 9: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,787 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {3460#true} {3460#true} #444#return; {3460#true} is VALID [2020-07-18 06:42:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:30,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {3530#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {3477#(= 1 ~m_i~0)} ~t1_i~0 := 1; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {3477#(= 1 ~m_i~0)} assume true; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,813 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3477#(= 1 ~m_i~0)} {3460#true} #400#return; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:30,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,822 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3460#true} {3477#(= 1 ~m_i~0)} #414#return; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:30,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {3531#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume !(1 == ~m_i~0); {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:42:30,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {3532#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:42:30,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {3532#(not (= 1 ~m_i~0))} assume 1 == ~t1_i~0; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:42:30,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {3532#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:42:30,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {3532#(not (= 1 ~m_i~0))} assume true; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:42:30,866 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3532#(not (= 1 ~m_i~0))} {3477#(= 1 ~m_i~0)} #416#return; {3461#false} is VALID [2020-07-18 06:42:30,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:30,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {3533#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(0 == ~M_E~0); {3460#true} is VALID [2020-07-18 06:42:30,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} assume !(0 == ~T1_E~0); {3460#true} is VALID [2020-07-18 06:42:30,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} assume !(0 == ~E_1~0); {3460#true} is VALID [2020-07-18 06:42:30,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,894 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3460#true} {3461#false} #418#return; {3461#false} is VALID [2020-07-18 06:42:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:30,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {3460#true} havoc ~__retres1~0; {3460#true} is VALID [2020-07-18 06:42:30,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} assume !(1 == ~m_pc~0); {3460#true} is VALID [2020-07-18 06:42:30,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} ~__retres1~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} #res := ~__retres1~0; {3460#true} is VALID [2020-07-18 06:42:30,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,924 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3460#true} {3460#true} #396#return; {3460#true} is VALID [2020-07-18 06:42:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:30,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {3460#true} havoc ~__retres1~1; {3460#true} is VALID [2020-07-18 06:42:30,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} assume !(1 == ~t1_pc~0); {3460#true} is VALID [2020-07-18 06:42:30,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} ~__retres1~1 := 0; {3460#true} is VALID [2020-07-18 06:42:30,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} #res := ~__retres1~1; {3460#true} is VALID [2020-07-18 06:42:30,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,932 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3460#true} {3460#true} #398#return; {3460#true} is VALID [2020-07-18 06:42:30,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {3531#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3460#true} is VALID [2020-07-18 06:42:30,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} havoc ~tmp___0~0; {3460#true} is VALID [2020-07-18 06:42:30,933 INFO L263 TraceCheckUtils]: 2: Hoare triple {3460#true} call #t~ret3 := is_master_triggered(); {3460#true} is VALID [2020-07-18 06:42:30,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} havoc ~__retres1~0; {3460#true} is VALID [2020-07-18 06:42:30,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} assume !(1 == ~m_pc~0); {3460#true} is VALID [2020-07-18 06:42:30,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {3460#true} ~__retres1~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {3460#true} #res := ~__retres1~0; {3460#true} is VALID [2020-07-18 06:42:30,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,935 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3460#true} {3460#true} #396#return; {3460#true} is VALID [2020-07-18 06:42:30,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {3460#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {3460#true} is VALID [2020-07-18 06:42:30,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {3460#true} ~tmp~1 := #t~ret3; {3460#true} is VALID [2020-07-18 06:42:30,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {3460#true} havoc #t~ret3; {3460#true} is VALID [2020-07-18 06:42:30,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {3460#true} assume !(0 != ~tmp~1); {3460#true} is VALID [2020-07-18 06:42:30,937 INFO L263 TraceCheckUtils]: 13: Hoare triple {3460#true} call #t~ret4 := is_transmit1_triggered(); {3460#true} is VALID [2020-07-18 06:42:30,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {3460#true} havoc ~__retres1~1; {3460#true} is VALID [2020-07-18 06:42:30,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {3460#true} assume !(1 == ~t1_pc~0); {3460#true} is VALID [2020-07-18 06:42:30,938 INFO L280 TraceCheckUtils]: 16: Hoare triple {3460#true} ~__retres1~1 := 0; {3460#true} is VALID [2020-07-18 06:42:30,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {3460#true} #res := ~__retres1~1; {3460#true} is VALID [2020-07-18 06:42:30,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,938 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {3460#true} {3460#true} #398#return; {3460#true} is VALID [2020-07-18 06:42:30,939 INFO L280 TraceCheckUtils]: 20: Hoare triple {3460#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3460#true} is VALID [2020-07-18 06:42:30,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {3460#true} ~tmp___0~0 := #t~ret4; {3460#true} is VALID [2020-07-18 06:42:30,939 INFO L280 TraceCheckUtils]: 22: Hoare triple {3460#true} havoc #t~ret4; {3460#true} is VALID [2020-07-18 06:42:30,940 INFO L280 TraceCheckUtils]: 23: Hoare triple {3460#true} assume !(0 != ~tmp___0~0); {3460#true} is VALID [2020-07-18 06:42:30,940 INFO L280 TraceCheckUtils]: 24: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,940 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3460#true} {3461#false} #420#return; {3461#false} is VALID [2020-07-18 06:42:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:30,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {3533#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(1 == ~M_E~0); {3460#true} is VALID [2020-07-18 06:42:30,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} assume !(1 == ~T1_E~0); {3460#true} is VALID [2020-07-18 06:42:30,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} assume !(1 == ~E_1~0); {3460#true} is VALID [2020-07-18 06:42:30,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3460#true} {3461#false} #422#return; {3461#false} is VALID [2020-07-18 06:42:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:30,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {3460#true} havoc ~__retres1~2; {3460#true} is VALID [2020-07-18 06:42:30,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} assume !(0 == ~m_st~0); {3460#true} is VALID [2020-07-18 06:42:30,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} assume 0 == ~t1_st~0; {3460#true} is VALID [2020-07-18 06:42:30,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} ~__retres1~2 := 1; {3460#true} is VALID [2020-07-18 06:42:30,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} #res := ~__retres1~2; {3460#true} is VALID [2020-07-18 06:42:30,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,960 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3460#true} {3461#false} #406#return; {3461#false} is VALID [2020-07-18 06:42:30,962 INFO L263 TraceCheckUtils]: 0: Hoare triple {3460#true} call ULTIMATE.init(); {3529#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:42:30,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {3529#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_pc~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} ~t1_pc~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} ~m_st~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} ~t1_st~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {3460#true} ~m_i~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {3460#true} ~t1_i~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {3460#true} ~M_E~0 := 2; {3460#true} is VALID [2020-07-18 06:42:30,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {3460#true} ~T1_E~0 := 2; {3460#true} is VALID [2020-07-18 06:42:30,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {3460#true} ~E_1~0 := 2; {3460#true} is VALID [2020-07-18 06:42:30,966 INFO L280 TraceCheckUtils]: 10: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,966 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3460#true} {3460#true} #444#return; {3460#true} is VALID [2020-07-18 06:42:30,966 INFO L263 TraceCheckUtils]: 12: Hoare triple {3460#true} call #t~ret8 := main(); {3460#true} is VALID [2020-07-18 06:42:30,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {3460#true} havoc ~__retres1~3; {3460#true} is VALID [2020-07-18 06:42:30,970 INFO L263 TraceCheckUtils]: 14: Hoare triple {3460#true} call init_model(); {3530#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:42:30,971 INFO L280 TraceCheckUtils]: 15: Hoare triple {3530#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,972 INFO L280 TraceCheckUtils]: 16: Hoare triple {3477#(= 1 ~m_i~0)} ~t1_i~0 := 1; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,973 INFO L280 TraceCheckUtils]: 17: Hoare triple {3477#(= 1 ~m_i~0)} assume true; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,974 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3477#(= 1 ~m_i~0)} {3460#true} #400#return; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,974 INFO L263 TraceCheckUtils]: 19: Hoare triple {3477#(= 1 ~m_i~0)} call start_simulation(); {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,975 INFO L280 TraceCheckUtils]: 20: Hoare triple {3477#(= 1 ~m_i~0)} havoc ~kernel_st~0; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,975 INFO L280 TraceCheckUtils]: 21: Hoare triple {3477#(= 1 ~m_i~0)} havoc ~tmp~3; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,976 INFO L280 TraceCheckUtils]: 22: Hoare triple {3477#(= 1 ~m_i~0)} havoc ~tmp___0~1; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,976 INFO L280 TraceCheckUtils]: 23: Hoare triple {3477#(= 1 ~m_i~0)} ~kernel_st~0 := 0; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,976 INFO L263 TraceCheckUtils]: 24: Hoare triple {3477#(= 1 ~m_i~0)} call update_channels(); {3460#true} is VALID [2020-07-18 06:42:30,977 INFO L280 TraceCheckUtils]: 25: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,978 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3460#true} {3477#(= 1 ~m_i~0)} #414#return; {3477#(= 1 ~m_i~0)} is VALID [2020-07-18 06:42:30,979 INFO L263 TraceCheckUtils]: 27: Hoare triple {3477#(= 1 ~m_i~0)} call init_threads(); {3531#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:30,980 INFO L280 TraceCheckUtils]: 28: Hoare triple {3531#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume !(1 == ~m_i~0); {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:42:30,980 INFO L280 TraceCheckUtils]: 29: Hoare triple {3532#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:42:30,981 INFO L280 TraceCheckUtils]: 30: Hoare triple {3532#(not (= 1 ~m_i~0))} assume 1 == ~t1_i~0; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:42:30,982 INFO L280 TraceCheckUtils]: 31: Hoare triple {3532#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:42:30,982 INFO L280 TraceCheckUtils]: 32: Hoare triple {3532#(not (= 1 ~m_i~0))} assume true; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:42:30,984 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3532#(not (= 1 ~m_i~0))} {3477#(= 1 ~m_i~0)} #416#return; {3461#false} is VALID [2020-07-18 06:42:30,985 INFO L263 TraceCheckUtils]: 34: Hoare triple {3461#false} call fire_delta_events(); {3533#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} is VALID [2020-07-18 06:42:30,985 INFO L280 TraceCheckUtils]: 35: Hoare triple {3533#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(0 == ~M_E~0); {3460#true} is VALID [2020-07-18 06:42:30,985 INFO L280 TraceCheckUtils]: 36: Hoare triple {3460#true} assume !(0 == ~T1_E~0); {3460#true} is VALID [2020-07-18 06:42:30,985 INFO L280 TraceCheckUtils]: 37: Hoare triple {3460#true} assume !(0 == ~E_1~0); {3460#true} is VALID [2020-07-18 06:42:30,985 INFO L280 TraceCheckUtils]: 38: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,986 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3460#true} {3461#false} #418#return; {3461#false} is VALID [2020-07-18 06:42:30,986 INFO L263 TraceCheckUtils]: 40: Hoare triple {3461#false} call activate_threads(); {3531#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:30,986 INFO L280 TraceCheckUtils]: 41: Hoare triple {3531#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3460#true} is VALID [2020-07-18 06:42:30,986 INFO L280 TraceCheckUtils]: 42: Hoare triple {3460#true} havoc ~tmp___0~0; {3460#true} is VALID [2020-07-18 06:42:30,987 INFO L263 TraceCheckUtils]: 43: Hoare triple {3460#true} call #t~ret3 := is_master_triggered(); {3460#true} is VALID [2020-07-18 06:42:30,987 INFO L280 TraceCheckUtils]: 44: Hoare triple {3460#true} havoc ~__retres1~0; {3460#true} is VALID [2020-07-18 06:42:30,987 INFO L280 TraceCheckUtils]: 45: Hoare triple {3460#true} assume !(1 == ~m_pc~0); {3460#true} is VALID [2020-07-18 06:42:30,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {3460#true} ~__retres1~0 := 0; {3460#true} is VALID [2020-07-18 06:42:30,988 INFO L280 TraceCheckUtils]: 47: Hoare triple {3460#true} #res := ~__retres1~0; {3460#true} is VALID [2020-07-18 06:42:30,988 INFO L280 TraceCheckUtils]: 48: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,988 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3460#true} {3460#true} #396#return; {3460#true} is VALID [2020-07-18 06:42:30,989 INFO L280 TraceCheckUtils]: 50: Hoare triple {3460#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {3460#true} is VALID [2020-07-18 06:42:30,989 INFO L280 TraceCheckUtils]: 51: Hoare triple {3460#true} ~tmp~1 := #t~ret3; {3460#true} is VALID [2020-07-18 06:42:30,989 INFO L280 TraceCheckUtils]: 52: Hoare triple {3460#true} havoc #t~ret3; {3460#true} is VALID [2020-07-18 06:42:30,989 INFO L280 TraceCheckUtils]: 53: Hoare triple {3460#true} assume !(0 != ~tmp~1); {3460#true} is VALID [2020-07-18 06:42:30,990 INFO L263 TraceCheckUtils]: 54: Hoare triple {3460#true} call #t~ret4 := is_transmit1_triggered(); {3460#true} is VALID [2020-07-18 06:42:30,990 INFO L280 TraceCheckUtils]: 55: Hoare triple {3460#true} havoc ~__retres1~1; {3460#true} is VALID [2020-07-18 06:42:30,990 INFO L280 TraceCheckUtils]: 56: Hoare triple {3460#true} assume !(1 == ~t1_pc~0); {3460#true} is VALID [2020-07-18 06:42:30,990 INFO L280 TraceCheckUtils]: 57: Hoare triple {3460#true} ~__retres1~1 := 0; {3460#true} is VALID [2020-07-18 06:42:30,991 INFO L280 TraceCheckUtils]: 58: Hoare triple {3460#true} #res := ~__retres1~1; {3460#true} is VALID [2020-07-18 06:42:30,991 INFO L280 TraceCheckUtils]: 59: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,991 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3460#true} {3460#true} #398#return; {3460#true} is VALID [2020-07-18 06:42:30,992 INFO L280 TraceCheckUtils]: 61: Hoare triple {3460#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3460#true} is VALID [2020-07-18 06:42:30,992 INFO L280 TraceCheckUtils]: 62: Hoare triple {3460#true} ~tmp___0~0 := #t~ret4; {3460#true} is VALID [2020-07-18 06:42:30,992 INFO L280 TraceCheckUtils]: 63: Hoare triple {3460#true} havoc #t~ret4; {3460#true} is VALID [2020-07-18 06:42:30,992 INFO L280 TraceCheckUtils]: 64: Hoare triple {3460#true} assume !(0 != ~tmp___0~0); {3460#true} is VALID [2020-07-18 06:42:30,993 INFO L280 TraceCheckUtils]: 65: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,993 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3460#true} {3461#false} #420#return; {3461#false} is VALID [2020-07-18 06:42:30,993 INFO L263 TraceCheckUtils]: 67: Hoare triple {3461#false} call reset_delta_events(); {3533#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} is VALID [2020-07-18 06:42:30,993 INFO L280 TraceCheckUtils]: 68: Hoare triple {3533#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(1 == ~M_E~0); {3460#true} is VALID [2020-07-18 06:42:30,994 INFO L280 TraceCheckUtils]: 69: Hoare triple {3460#true} assume !(1 == ~T1_E~0); {3460#true} is VALID [2020-07-18 06:42:30,994 INFO L280 TraceCheckUtils]: 70: Hoare triple {3460#true} assume !(1 == ~E_1~0); {3460#true} is VALID [2020-07-18 06:42:30,994 INFO L280 TraceCheckUtils]: 71: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,995 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3460#true} {3461#false} #422#return; {3461#false} is VALID [2020-07-18 06:42:30,995 INFO L280 TraceCheckUtils]: 73: Hoare triple {3461#false} assume !false; {3461#false} is VALID [2020-07-18 06:42:30,995 INFO L280 TraceCheckUtils]: 74: Hoare triple {3461#false} ~kernel_st~0 := 1; {3461#false} is VALID [2020-07-18 06:42:30,995 INFO L263 TraceCheckUtils]: 75: Hoare triple {3461#false} call eval(); {3461#false} is VALID [2020-07-18 06:42:30,996 INFO L280 TraceCheckUtils]: 76: Hoare triple {3461#false} havoc ~tmp~0; {3461#false} is VALID [2020-07-18 06:42:30,996 INFO L280 TraceCheckUtils]: 77: Hoare triple {3461#false} assume !false; {3461#false} is VALID [2020-07-18 06:42:30,996 INFO L263 TraceCheckUtils]: 78: Hoare triple {3461#false} call #t~ret0 := exists_runnable_thread(); {3460#true} is VALID [2020-07-18 06:42:30,997 INFO L280 TraceCheckUtils]: 79: Hoare triple {3460#true} havoc ~__retres1~2; {3460#true} is VALID [2020-07-18 06:42:30,997 INFO L280 TraceCheckUtils]: 80: Hoare triple {3460#true} assume !(0 == ~m_st~0); {3460#true} is VALID [2020-07-18 06:42:30,997 INFO L280 TraceCheckUtils]: 81: Hoare triple {3460#true} assume 0 == ~t1_st~0; {3460#true} is VALID [2020-07-18 06:42:30,997 INFO L280 TraceCheckUtils]: 82: Hoare triple {3460#true} ~__retres1~2 := 1; {3460#true} is VALID [2020-07-18 06:42:30,998 INFO L280 TraceCheckUtils]: 83: Hoare triple {3460#true} #res := ~__retres1~2; {3460#true} is VALID [2020-07-18 06:42:30,998 INFO L280 TraceCheckUtils]: 84: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-18 06:42:30,998 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3460#true} {3461#false} #406#return; {3461#false} is VALID [2020-07-18 06:42:30,999 INFO L280 TraceCheckUtils]: 86: Hoare triple {3461#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3461#false} is VALID [2020-07-18 06:42:30,999 INFO L280 TraceCheckUtils]: 87: Hoare triple {3461#false} ~tmp~0 := #t~ret0; {3461#false} is VALID [2020-07-18 06:42:30,999 INFO L280 TraceCheckUtils]: 88: Hoare triple {3461#false} havoc #t~ret0; {3461#false} is VALID [2020-07-18 06:42:30,999 INFO L280 TraceCheckUtils]: 89: Hoare triple {3461#false} assume 0 != ~tmp~0; {3461#false} is VALID [2020-07-18 06:42:31,000 INFO L280 TraceCheckUtils]: 90: Hoare triple {3461#false} assume !(0 == ~m_st~0); {3461#false} is VALID [2020-07-18 06:42:31,000 INFO L280 TraceCheckUtils]: 91: Hoare triple {3461#false} assume 0 == ~t1_st~0; {3461#false} is VALID [2020-07-18 06:42:31,000 INFO L280 TraceCheckUtils]: 92: Hoare triple {3461#false} havoc ~tmp_ndt_2~0; {3461#false} is VALID [2020-07-18 06:42:31,001 INFO L280 TraceCheckUtils]: 93: Hoare triple {3461#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3461#false} is VALID [2020-07-18 06:42:31,001 INFO L280 TraceCheckUtils]: 94: Hoare triple {3461#false} ~tmp_ndt_2~0 := #t~nondet2; {3461#false} is VALID [2020-07-18 06:42:31,001 INFO L280 TraceCheckUtils]: 95: Hoare triple {3461#false} havoc #t~nondet2; {3461#false} is VALID [2020-07-18 06:42:31,001 INFO L280 TraceCheckUtils]: 96: Hoare triple {3461#false} assume 0 != ~tmp_ndt_2~0; {3461#false} is VALID [2020-07-18 06:42:31,002 INFO L280 TraceCheckUtils]: 97: Hoare triple {3461#false} ~t1_st~0 := 1; {3461#false} is VALID [2020-07-18 06:42:31,002 INFO L263 TraceCheckUtils]: 98: Hoare triple {3461#false} call transmit1(); {3461#false} is VALID [2020-07-18 06:42:31,002 INFO L280 TraceCheckUtils]: 99: Hoare triple {3461#false} assume !(0 == ~t1_pc~0); {3461#false} is VALID [2020-07-18 06:42:31,002 INFO L280 TraceCheckUtils]: 100: Hoare triple {3461#false} assume 1 == ~t1_pc~0; {3461#false} is VALID [2020-07-18 06:42:31,003 INFO L263 TraceCheckUtils]: 101: Hoare triple {3461#false} call error(); {3461#false} is VALID [2020-07-18 06:42:31,003 INFO L280 TraceCheckUtils]: 102: Hoare triple {3461#false} assume !false; {3461#false} is VALID [2020-07-18 06:42:31,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:42:31,016 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1117318494] [2020-07-18 06:42:31,017 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:42:31,017 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 06:42:31,018 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1282979426] [2020-07-18 06:42:31,021 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 103 [2020-07-18 06:42:31,022 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:42:31,023 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 06:42:31,160 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:31,161 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 06:42:31,162 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:42:31,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 06:42:31,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 06:42:31,163 INFO L87 Difference]: Start difference. First operand 347 states and 433 transitions. Second operand 8 states. [2020-07-18 06:42:38,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:38,525 INFO L93 Difference]: Finished difference Result 815 states and 1061 transitions. [2020-07-18 06:42:38,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-18 06:42:38,525 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 103 [2020-07-18 06:42:38,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:42:38,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 06:42:38,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 577 transitions. [2020-07-18 06:42:38,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 06:42:38,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 577 transitions. [2020-07-18 06:42:38,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 577 transitions. [2020-07-18 06:42:39,493 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 577 edges. 577 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:39,528 INFO L225 Difference]: With dead ends: 815 [2020-07-18 06:42:39,528 INFO L226 Difference]: Without dead ends: 503 [2020-07-18 06:42:39,533 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2020-07-18 06:42:39,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 503 states. [2020-07-18 06:42:41,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 503 to 338. [2020-07-18 06:42:41,449 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:42:41,449 INFO L82 GeneralOperation]: Start isEquivalent. First operand 503 states. Second operand 338 states. [2020-07-18 06:42:41,449 INFO L74 IsIncluded]: Start isIncluded. First operand 503 states. Second operand 338 states. [2020-07-18 06:42:41,449 INFO L87 Difference]: Start difference. First operand 503 states. Second operand 338 states. [2020-07-18 06:42:41,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:41,494 INFO L93 Difference]: Finished difference Result 503 states and 668 transitions. [2020-07-18 06:42:41,494 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 668 transitions. [2020-07-18 06:42:41,499 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:42:41,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:42:41,500 INFO L74 IsIncluded]: Start isIncluded. First operand 338 states. Second operand 503 states. [2020-07-18 06:42:41,501 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 503 states. [2020-07-18 06:42:41,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:41,544 INFO L93 Difference]: Finished difference Result 503 states and 668 transitions. [2020-07-18 06:42:41,544 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 668 transitions. [2020-07-18 06:42:41,549 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:42:41,550 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:42:41,550 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:42:41,550 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:42:41,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 338 states. [2020-07-18 06:42:41,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 338 states and 418 transitions. [2020-07-18 06:42:41,574 INFO L78 Accepts]: Start accepts. Automaton has 338 states and 418 transitions. Word has length 103 [2020-07-18 06:42:41,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:42:41,574 INFO L479 AbstractCegarLoop]: Abstraction has 338 states and 418 transitions. [2020-07-18 06:42:41,574 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 06:42:41,575 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 338 states and 418 transitions. [2020-07-18 06:42:42,536 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:42,537 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 418 transitions. [2020-07-18 06:42:42,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-07-18 06:42:42,541 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:42:42,542 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:42:42,542 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 06:42:42,542 INFO L427 AbstractCegarLoop]: === Iteration 3 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:42:42,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:42:42,544 INFO L82 PathProgramCache]: Analyzing trace with hash -891577735, now seen corresponding path program 1 times [2020-07-18 06:42:42,544 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:42:42,544 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1990648078] [2020-07-18 06:42:42,545 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:42:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:42,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {6952#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_pc~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} ~t1_pc~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} ~m_st~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} ~t1_st~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} ~m_i~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {6884#true} ~t1_i~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {6884#true} ~M_E~0 := 2; {6884#true} is VALID [2020-07-18 06:42:42,705 INFO L280 TraceCheckUtils]: 7: Hoare triple {6884#true} ~T1_E~0 := 2; {6884#true} is VALID [2020-07-18 06:42:42,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {6884#true} ~E_1~0 := 2; {6884#true} is VALID [2020-07-18 06:42:42,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,706 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6884#true} {6884#true} #444#return; {6884#true} is VALID [2020-07-18 06:42:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:42,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {6953#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {6884#true} is VALID [2020-07-18 06:42:42,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} ~t1_i~0 := 1; {6884#true} is VALID [2020-07-18 06:42:42,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,731 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6884#true} {6884#true} #400#return; {6884#true} is VALID [2020-07-18 06:42:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:42,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,737 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6884#true} {6884#true} #414#return; {6884#true} is VALID [2020-07-18 06:42:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:42,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {6954#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {6884#true} is VALID [2020-07-18 06:42:42,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} ~m_st~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} assume 1 == ~t1_i~0; {6884#true} is VALID [2020-07-18 06:42:42,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} ~t1_st~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,760 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6884#true} {6884#true} #416#return; {6884#true} is VALID [2020-07-18 06:42:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:42,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {6955#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(0 == ~M_E~0); {6884#true} is VALID [2020-07-18 06:42:42,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} assume !(0 == ~T1_E~0); {6884#true} is VALID [2020-07-18 06:42:42,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} assume !(0 == ~E_1~0); {6884#true} is VALID [2020-07-18 06:42:42,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6884#true} {6884#true} #418#return; {6884#true} is VALID [2020-07-18 06:42:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:42,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:42,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {6884#true} havoc ~__retres1~0; {6884#true} is VALID [2020-07-18 06:42:42,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} assume !(1 == ~m_pc~0); {6884#true} is VALID [2020-07-18 06:42:42,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} ~__retres1~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} #res := ~__retres1~0; {6884#true} is VALID [2020-07-18 06:42:42,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6884#true} {6884#true} #396#return; {6884#true} is VALID [2020-07-18 06:42:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:42,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {6884#true} havoc ~__retres1~1; {6884#true} is VALID [2020-07-18 06:42:42,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} assume !(1 == ~t1_pc~0); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {6940#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume true; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,872 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6940#(not (= 1 ~t1_pc~0))} {6884#true} #398#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {6954#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {6884#true} is VALID [2020-07-18 06:42:42,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} havoc ~tmp___0~0; {6884#true} is VALID [2020-07-18 06:42:42,873 INFO L263 TraceCheckUtils]: 2: Hoare triple {6884#true} call #t~ret3 := is_master_triggered(); {6884#true} is VALID [2020-07-18 06:42:42,873 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} havoc ~__retres1~0; {6884#true} is VALID [2020-07-18 06:42:42,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} assume !(1 == ~m_pc~0); {6884#true} is VALID [2020-07-18 06:42:42,874 INFO L280 TraceCheckUtils]: 5: Hoare triple {6884#true} ~__retres1~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,874 INFO L280 TraceCheckUtils]: 6: Hoare triple {6884#true} #res := ~__retres1~0; {6884#true} is VALID [2020-07-18 06:42:42,874 INFO L280 TraceCheckUtils]: 7: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,875 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6884#true} {6884#true} #396#return; {6884#true} is VALID [2020-07-18 06:42:42,875 INFO L280 TraceCheckUtils]: 9: Hoare triple {6884#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {6884#true} is VALID [2020-07-18 06:42:42,875 INFO L280 TraceCheckUtils]: 10: Hoare triple {6884#true} ~tmp~1 := #t~ret3; {6884#true} is VALID [2020-07-18 06:42:42,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {6884#true} havoc #t~ret3; {6884#true} is VALID [2020-07-18 06:42:42,876 INFO L280 TraceCheckUtils]: 12: Hoare triple {6884#true} assume !(0 != ~tmp~1); {6884#true} is VALID [2020-07-18 06:42:42,876 INFO L263 TraceCheckUtils]: 13: Hoare triple {6884#true} call #t~ret4 := is_transmit1_triggered(); {6884#true} is VALID [2020-07-18 06:42:42,876 INFO L280 TraceCheckUtils]: 14: Hoare triple {6884#true} havoc ~__retres1~1; {6884#true} is VALID [2020-07-18 06:42:42,877 INFO L280 TraceCheckUtils]: 15: Hoare triple {6884#true} assume !(1 == ~t1_pc~0); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,877 INFO L280 TraceCheckUtils]: 16: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,877 INFO L280 TraceCheckUtils]: 17: Hoare triple {6940#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume true; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,879 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6940#(not (= 1 ~t1_pc~0))} {6884#true} #398#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,881 INFO L280 TraceCheckUtils]: 20: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,882 INFO L280 TraceCheckUtils]: 21: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret4; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,882 INFO L280 TraceCheckUtils]: 22: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc #t~ret4; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,883 INFO L280 TraceCheckUtils]: 24: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume true; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,884 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6940#(not (= 1 ~t1_pc~0))} {6884#true} #420#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:42,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {6955#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(1 == ~M_E~0); {6884#true} is VALID [2020-07-18 06:42:42,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} assume !(1 == ~T1_E~0); {6884#true} is VALID [2020-07-18 06:42:42,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} assume !(1 == ~E_1~0); {6884#true} is VALID [2020-07-18 06:42:42,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,893 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6884#true} {6940#(not (= 1 ~t1_pc~0))} #422#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:42,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {6884#true} havoc ~__retres1~2; {6884#true} is VALID [2020-07-18 06:42:42,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} assume 0 == ~m_st~0; {6884#true} is VALID [2020-07-18 06:42:42,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} ~__retres1~2 := 1; {6884#true} is VALID [2020-07-18 06:42:42,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} #res := ~__retres1~2; {6884#true} is VALID [2020-07-18 06:42:42,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,906 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6884#true} {6940#(not (= 1 ~t1_pc~0))} #406#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,908 INFO L263 TraceCheckUtils]: 0: Hoare triple {6884#true} call ULTIMATE.init(); {6952#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:42:42,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {6952#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_pc~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} ~t1_pc~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} ~m_st~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} ~t1_st~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {6884#true} ~m_i~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {6884#true} ~t1_i~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {6884#true} ~M_E~0 := 2; {6884#true} is VALID [2020-07-18 06:42:42,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {6884#true} ~T1_E~0 := 2; {6884#true} is VALID [2020-07-18 06:42:42,911 INFO L280 TraceCheckUtils]: 9: Hoare triple {6884#true} ~E_1~0 := 2; {6884#true} is VALID [2020-07-18 06:42:42,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,912 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6884#true} {6884#true} #444#return; {6884#true} is VALID [2020-07-18 06:42:42,912 INFO L263 TraceCheckUtils]: 12: Hoare triple {6884#true} call #t~ret8 := main(); {6884#true} is VALID [2020-07-18 06:42:42,913 INFO L280 TraceCheckUtils]: 13: Hoare triple {6884#true} havoc ~__retres1~3; {6884#true} is VALID [2020-07-18 06:42:42,914 INFO L263 TraceCheckUtils]: 14: Hoare triple {6884#true} call init_model(); {6953#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:42:42,914 INFO L280 TraceCheckUtils]: 15: Hoare triple {6953#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {6884#true} is VALID [2020-07-18 06:42:42,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {6884#true} ~t1_i~0 := 1; {6884#true} is VALID [2020-07-18 06:42:42,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,915 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6884#true} {6884#true} #400#return; {6884#true} is VALID [2020-07-18 06:42:42,915 INFO L263 TraceCheckUtils]: 19: Hoare triple {6884#true} call start_simulation(); {6884#true} is VALID [2020-07-18 06:42:42,916 INFO L280 TraceCheckUtils]: 20: Hoare triple {6884#true} havoc ~kernel_st~0; {6884#true} is VALID [2020-07-18 06:42:42,916 INFO L280 TraceCheckUtils]: 21: Hoare triple {6884#true} havoc ~tmp~3; {6884#true} is VALID [2020-07-18 06:42:42,916 INFO L280 TraceCheckUtils]: 22: Hoare triple {6884#true} havoc ~tmp___0~1; {6884#true} is VALID [2020-07-18 06:42:42,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {6884#true} ~kernel_st~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,917 INFO L263 TraceCheckUtils]: 24: Hoare triple {6884#true} call update_channels(); {6884#true} is VALID [2020-07-18 06:42:42,917 INFO L280 TraceCheckUtils]: 25: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,917 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6884#true} {6884#true} #414#return; {6884#true} is VALID [2020-07-18 06:42:42,918 INFO L263 TraceCheckUtils]: 27: Hoare triple {6884#true} call init_threads(); {6954#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:42,919 INFO L280 TraceCheckUtils]: 28: Hoare triple {6954#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {6884#true} is VALID [2020-07-18 06:42:42,919 INFO L280 TraceCheckUtils]: 29: Hoare triple {6884#true} ~m_st~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,919 INFO L280 TraceCheckUtils]: 30: Hoare triple {6884#true} assume 1 == ~t1_i~0; {6884#true} is VALID [2020-07-18 06:42:42,919 INFO L280 TraceCheckUtils]: 31: Hoare triple {6884#true} ~t1_st~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,919 INFO L280 TraceCheckUtils]: 32: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,920 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6884#true} {6884#true} #416#return; {6884#true} is VALID [2020-07-18 06:42:42,920 INFO L263 TraceCheckUtils]: 34: Hoare triple {6884#true} call fire_delta_events(); {6955#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} is VALID [2020-07-18 06:42:42,921 INFO L280 TraceCheckUtils]: 35: Hoare triple {6955#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(0 == ~M_E~0); {6884#true} is VALID [2020-07-18 06:42:42,921 INFO L280 TraceCheckUtils]: 36: Hoare triple {6884#true} assume !(0 == ~T1_E~0); {6884#true} is VALID [2020-07-18 06:42:42,921 INFO L280 TraceCheckUtils]: 37: Hoare triple {6884#true} assume !(0 == ~E_1~0); {6884#true} is VALID [2020-07-18 06:42:42,921 INFO L280 TraceCheckUtils]: 38: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,921 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6884#true} {6884#true} #418#return; {6884#true} is VALID [2020-07-18 06:42:42,925 INFO L263 TraceCheckUtils]: 40: Hoare triple {6884#true} call activate_threads(); {6954#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:42,926 INFO L280 TraceCheckUtils]: 41: Hoare triple {6954#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {6884#true} is VALID [2020-07-18 06:42:42,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {6884#true} havoc ~tmp___0~0; {6884#true} is VALID [2020-07-18 06:42:42,926 INFO L263 TraceCheckUtils]: 43: Hoare triple {6884#true} call #t~ret3 := is_master_triggered(); {6884#true} is VALID [2020-07-18 06:42:42,927 INFO L280 TraceCheckUtils]: 44: Hoare triple {6884#true} havoc ~__retres1~0; {6884#true} is VALID [2020-07-18 06:42:42,927 INFO L280 TraceCheckUtils]: 45: Hoare triple {6884#true} assume !(1 == ~m_pc~0); {6884#true} is VALID [2020-07-18 06:42:42,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {6884#true} ~__retres1~0 := 0; {6884#true} is VALID [2020-07-18 06:42:42,928 INFO L280 TraceCheckUtils]: 47: Hoare triple {6884#true} #res := ~__retres1~0; {6884#true} is VALID [2020-07-18 06:42:42,928 INFO L280 TraceCheckUtils]: 48: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,928 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {6884#true} {6884#true} #396#return; {6884#true} is VALID [2020-07-18 06:42:42,928 INFO L280 TraceCheckUtils]: 50: Hoare triple {6884#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {6884#true} is VALID [2020-07-18 06:42:42,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {6884#true} ~tmp~1 := #t~ret3; {6884#true} is VALID [2020-07-18 06:42:42,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {6884#true} havoc #t~ret3; {6884#true} is VALID [2020-07-18 06:42:42,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {6884#true} assume !(0 != ~tmp~1); {6884#true} is VALID [2020-07-18 06:42:42,929 INFO L263 TraceCheckUtils]: 54: Hoare triple {6884#true} call #t~ret4 := is_transmit1_triggered(); {6884#true} is VALID [2020-07-18 06:42:42,930 INFO L280 TraceCheckUtils]: 55: Hoare triple {6884#true} havoc ~__retres1~1; {6884#true} is VALID [2020-07-18 06:42:42,931 INFO L280 TraceCheckUtils]: 56: Hoare triple {6884#true} assume !(1 == ~t1_pc~0); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,932 INFO L280 TraceCheckUtils]: 57: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,933 INFO L280 TraceCheckUtils]: 58: Hoare triple {6940#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,933 INFO L280 TraceCheckUtils]: 59: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume true; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,934 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6940#(not (= 1 ~t1_pc~0))} {6884#true} #398#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,934 INFO L280 TraceCheckUtils]: 61: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,935 INFO L280 TraceCheckUtils]: 62: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret4; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,935 INFO L280 TraceCheckUtils]: 63: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc #t~ret4; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,936 INFO L280 TraceCheckUtils]: 64: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,936 INFO L280 TraceCheckUtils]: 65: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume true; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,937 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6940#(not (= 1 ~t1_pc~0))} {6884#true} #420#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,938 INFO L263 TraceCheckUtils]: 67: Hoare triple {6940#(not (= 1 ~t1_pc~0))} call reset_delta_events(); {6955#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} is VALID [2020-07-18 06:42:42,939 INFO L280 TraceCheckUtils]: 68: Hoare triple {6955#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(1 == ~M_E~0); {6884#true} is VALID [2020-07-18 06:42:42,939 INFO L280 TraceCheckUtils]: 69: Hoare triple {6884#true} assume !(1 == ~T1_E~0); {6884#true} is VALID [2020-07-18 06:42:42,940 INFO L280 TraceCheckUtils]: 70: Hoare triple {6884#true} assume !(1 == ~E_1~0); {6884#true} is VALID [2020-07-18 06:42:42,940 INFO L280 TraceCheckUtils]: 71: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,941 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6884#true} {6940#(not (= 1 ~t1_pc~0))} #422#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,941 INFO L280 TraceCheckUtils]: 73: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume !false; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,942 INFO L280 TraceCheckUtils]: 74: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~kernel_st~0 := 1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,944 INFO L263 TraceCheckUtils]: 75: Hoare triple {6940#(not (= 1 ~t1_pc~0))} call eval(); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,948 INFO L280 TraceCheckUtils]: 76: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc ~tmp~0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,952 INFO L280 TraceCheckUtils]: 77: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume !false; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,953 INFO L263 TraceCheckUtils]: 78: Hoare triple {6940#(not (= 1 ~t1_pc~0))} call #t~ret0 := exists_runnable_thread(); {6884#true} is VALID [2020-07-18 06:42:42,953 INFO L280 TraceCheckUtils]: 79: Hoare triple {6884#true} havoc ~__retres1~2; {6884#true} is VALID [2020-07-18 06:42:42,953 INFO L280 TraceCheckUtils]: 80: Hoare triple {6884#true} assume 0 == ~m_st~0; {6884#true} is VALID [2020-07-18 06:42:42,954 INFO L280 TraceCheckUtils]: 81: Hoare triple {6884#true} ~__retres1~2 := 1; {6884#true} is VALID [2020-07-18 06:42:42,954 INFO L280 TraceCheckUtils]: 82: Hoare triple {6884#true} #res := ~__retres1~2; {6884#true} is VALID [2020-07-18 06:42:42,954 INFO L280 TraceCheckUtils]: 83: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-18 06:42:42,955 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {6884#true} {6940#(not (= 1 ~t1_pc~0))} #406#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,956 INFO L280 TraceCheckUtils]: 85: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,957 INFO L280 TraceCheckUtils]: 86: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~tmp~0 := #t~ret0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,958 INFO L280 TraceCheckUtils]: 87: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc #t~ret0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,959 INFO L280 TraceCheckUtils]: 88: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp~0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,960 INFO L280 TraceCheckUtils]: 89: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume 0 == ~m_st~0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,961 INFO L280 TraceCheckUtils]: 90: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_1~0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,962 INFO L280 TraceCheckUtils]: 91: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,963 INFO L280 TraceCheckUtils]: 92: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~tmp_ndt_1~0 := #t~nondet1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,964 INFO L280 TraceCheckUtils]: 93: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc #t~nondet1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,965 INFO L280 TraceCheckUtils]: 94: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp_ndt_1~0); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,966 INFO L280 TraceCheckUtils]: 95: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume 0 == ~t1_st~0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,967 INFO L280 TraceCheckUtils]: 96: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_2~0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,967 INFO L280 TraceCheckUtils]: 97: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,968 INFO L280 TraceCheckUtils]: 98: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~tmp_ndt_2~0 := #t~nondet2; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,969 INFO L280 TraceCheckUtils]: 99: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc #t~nondet2; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,970 INFO L280 TraceCheckUtils]: 100: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp_ndt_2~0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,971 INFO L280 TraceCheckUtils]: 101: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~t1_st~0 := 1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,971 INFO L263 TraceCheckUtils]: 102: Hoare triple {6940#(not (= 1 ~t1_pc~0))} call transmit1(); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,972 INFO L280 TraceCheckUtils]: 103: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume !(0 == ~t1_pc~0); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:42:42,972 INFO L280 TraceCheckUtils]: 104: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume 1 == ~t1_pc~0; {6885#false} is VALID [2020-07-18 06:42:42,972 INFO L263 TraceCheckUtils]: 105: Hoare triple {6885#false} call error(); {6885#false} is VALID [2020-07-18 06:42:42,972 INFO L280 TraceCheckUtils]: 106: Hoare triple {6885#false} assume !false; {6885#false} is VALID [2020-07-18 06:42:42,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:42:42,987 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1990648078] [2020-07-18 06:42:42,987 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:42:42,988 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 06:42:42,988 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801728675] [2020-07-18 06:42:42,989 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 107 [2020-07-18 06:42:42,989 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:42:42,990 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 06:42:43,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:43,105 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 06:42:43,105 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:42:43,106 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 06:42:43,106 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-18 06:42:43,106 INFO L87 Difference]: Start difference. First operand 338 states and 418 transitions. Second operand 7 states. [2020-07-18 06:42:54,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:54,451 INFO L93 Difference]: Finished difference Result 1254 states and 1740 transitions. [2020-07-18 06:42:54,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 06:42:54,451 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 107 [2020-07-18 06:42:54,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:42:54,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:42:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 919 transitions. [2020-07-18 06:42:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:42:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 919 transitions. [2020-07-18 06:42:54,503 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 919 transitions. [2020-07-18 06:42:56,174 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 919 edges. 919 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:56,261 INFO L225 Difference]: With dead ends: 1254 [2020-07-18 06:42:56,261 INFO L226 Difference]: Without dead ends: 951 [2020-07-18 06:42:56,265 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-07-18 06:42:56,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 951 states. [2020-07-18 06:43:00,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 951 to 685. [2020-07-18 06:43:00,599 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:43:00,599 INFO L82 GeneralOperation]: Start isEquivalent. First operand 951 states. Second operand 685 states. [2020-07-18 06:43:00,600 INFO L74 IsIncluded]: Start isIncluded. First operand 951 states. Second operand 685 states. [2020-07-18 06:43:00,600 INFO L87 Difference]: Start difference. First operand 951 states. Second operand 685 states. [2020-07-18 06:43:00,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:00,703 INFO L93 Difference]: Finished difference Result 951 states and 1317 transitions. [2020-07-18 06:43:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1317 transitions. [2020-07-18 06:43:00,714 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:43:00,714 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:43:00,715 INFO L74 IsIncluded]: Start isIncluded. First operand 685 states. Second operand 951 states. [2020-07-18 06:43:00,715 INFO L87 Difference]: Start difference. First operand 685 states. Second operand 951 states. [2020-07-18 06:43:00,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:00,828 INFO L93 Difference]: Finished difference Result 951 states and 1317 transitions. [2020-07-18 06:43:00,829 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1317 transitions. [2020-07-18 06:43:00,838 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:43:00,838 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:43:00,839 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:43:00,839 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:43:00,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 685 states. [2020-07-18 06:43:00,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 880 transitions. [2020-07-18 06:43:00,889 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 880 transitions. Word has length 107 [2020-07-18 06:43:00,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:43:00,890 INFO L479 AbstractCegarLoop]: Abstraction has 685 states and 880 transitions. [2020-07-18 06:43:00,890 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 06:43:00,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 685 states and 880 transitions. [2020-07-18 06:43:03,255 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 880 edges. 880 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:43:03,256 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 880 transitions. [2020-07-18 06:43:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2020-07-18 06:43:03,260 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:43:03,261 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:43:03,261 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 06:43:03,262 INFO L427 AbstractCegarLoop]: === Iteration 4 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:43:03,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:43:03,263 INFO L82 PathProgramCache]: Analyzing trace with hash -1602138582, now seen corresponding path program 1 times [2020-07-18 06:43:03,263 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:43:03,263 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1753814895] [2020-07-18 06:43:03,264 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:43:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {12857#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_pc~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} ~t1_pc~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~m_st~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} ~t1_st~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} ~m_i~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {12777#true} ~t1_i~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {12777#true} ~M_E~0 := 2; {12777#true} is VALID [2020-07-18 06:43:03,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {12777#true} ~T1_E~0 := 2; {12777#true} is VALID [2020-07-18 06:43:03,469 INFO L280 TraceCheckUtils]: 8: Hoare triple {12777#true} ~E_1~0 := 2; {12777#true} is VALID [2020-07-18 06:43:03,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,469 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {12777#true} {12777#true} #444#return; {12777#true} is VALID [2020-07-18 06:43:03,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {12858#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {12777#true} is VALID [2020-07-18 06:43:03,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} ~t1_i~0 := 1; {12777#true} is VALID [2020-07-18 06:43:03,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,496 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12777#true} {12777#true} #400#return; {12777#true} is VALID [2020-07-18 06:43:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,502 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12777#true} {12777#true} #414#return; {12777#true} is VALID [2020-07-18 06:43:03,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {12859#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {12777#true} is VALID [2020-07-18 06:43:03,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} ~m_st~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} assume 1 == ~t1_i~0; {12777#true} is VALID [2020-07-18 06:43:03,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} ~t1_st~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,531 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,531 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12777#true} {12777#true} #416#return; {12777#true} is VALID [2020-07-18 06:43:03,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {12860#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(0 == ~M_E~0); {12777#true} is VALID [2020-07-18 06:43:03,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume !(0 == ~T1_E~0); {12777#true} is VALID [2020-07-18 06:43:03,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} assume !(0 == ~E_1~0); {12777#true} is VALID [2020-07-18 06:43:03,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,568 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12777#true} {12777#true} #418#return; {12777#true} is VALID [2020-07-18 06:43:03,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {12777#true} havoc ~__retres1~0; {12777#true} is VALID [2020-07-18 06:43:03,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume !(1 == ~m_pc~0); {12777#true} is VALID [2020-07-18 06:43:03,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~__retres1~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} #res := ~__retres1~0; {12777#true} is VALID [2020-07-18 06:43:03,601 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,601 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12777#true} {12777#true} #396#return; {12777#true} is VALID [2020-07-18 06:43:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {12777#true} havoc ~__retres1~1; {12777#true} is VALID [2020-07-18 06:43:03,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume !(1 == ~t1_pc~0); {12777#true} is VALID [2020-07-18 06:43:03,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~__retres1~1 := 0; {12777#true} is VALID [2020-07-18 06:43:03,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} #res := ~__retres1~1; {12777#true} is VALID [2020-07-18 06:43:03,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,611 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12777#true} {12777#true} #398#return; {12777#true} is VALID [2020-07-18 06:43:03,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {12859#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {12777#true} is VALID [2020-07-18 06:43:03,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} havoc ~tmp___0~0; {12777#true} is VALID [2020-07-18 06:43:03,612 INFO L263 TraceCheckUtils]: 2: Hoare triple {12777#true} call #t~ret3 := is_master_triggered(); {12777#true} is VALID [2020-07-18 06:43:03,619 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} havoc ~__retres1~0; {12777#true} is VALID [2020-07-18 06:43:03,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume !(1 == ~m_pc~0); {12777#true} is VALID [2020-07-18 06:43:03,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {12777#true} ~__retres1~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {12777#true} #res := ~__retres1~0; {12777#true} is VALID [2020-07-18 06:43:03,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,624 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {12777#true} {12777#true} #396#return; {12777#true} is VALID [2020-07-18 06:43:03,625 INFO L280 TraceCheckUtils]: 9: Hoare triple {12777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {12777#true} is VALID [2020-07-18 06:43:03,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {12777#true} ~tmp~1 := #t~ret3; {12777#true} is VALID [2020-07-18 06:43:03,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {12777#true} havoc #t~ret3; {12777#true} is VALID [2020-07-18 06:43:03,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {12777#true} assume !(0 != ~tmp~1); {12777#true} is VALID [2020-07-18 06:43:03,626 INFO L263 TraceCheckUtils]: 13: Hoare triple {12777#true} call #t~ret4 := is_transmit1_triggered(); {12777#true} is VALID [2020-07-18 06:43:03,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {12777#true} havoc ~__retres1~1; {12777#true} is VALID [2020-07-18 06:43:03,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {12777#true} assume !(1 == ~t1_pc~0); {12777#true} is VALID [2020-07-18 06:43:03,627 INFO L280 TraceCheckUtils]: 16: Hoare triple {12777#true} ~__retres1~1 := 0; {12777#true} is VALID [2020-07-18 06:43:03,627 INFO L280 TraceCheckUtils]: 17: Hoare triple {12777#true} #res := ~__retres1~1; {12777#true} is VALID [2020-07-18 06:43:03,628 INFO L280 TraceCheckUtils]: 18: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,628 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {12777#true} {12777#true} #398#return; {12777#true} is VALID [2020-07-18 06:43:03,629 INFO L280 TraceCheckUtils]: 20: Hoare triple {12777#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {12777#true} is VALID [2020-07-18 06:43:03,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {12777#true} ~tmp___0~0 := #t~ret4; {12777#true} is VALID [2020-07-18 06:43:03,629 INFO L280 TraceCheckUtils]: 22: Hoare triple {12777#true} havoc #t~ret4; {12777#true} is VALID [2020-07-18 06:43:03,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {12777#true} assume !(0 != ~tmp___0~0); {12777#true} is VALID [2020-07-18 06:43:03,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,630 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {12777#true} {12777#true} #420#return; {12777#true} is VALID [2020-07-18 06:43:03,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {12860#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(1 == ~M_E~0); {12777#true} is VALID [2020-07-18 06:43:03,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume !(1 == ~T1_E~0); {12777#true} is VALID [2020-07-18 06:43:03,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} assume !(1 == ~E_1~0); {12777#true} is VALID [2020-07-18 06:43:03,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,645 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12777#true} {12777#true} #422#return; {12777#true} is VALID [2020-07-18 06:43:03,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {12777#true} havoc ~__retres1~2; {12777#true} is VALID [2020-07-18 06:43:03,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume 0 == ~m_st~0; {12777#true} is VALID [2020-07-18 06:43:03,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~__retres1~2 := 1; {12777#true} is VALID [2020-07-18 06:43:03,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} #res := ~__retres1~2; {12777#true} is VALID [2020-07-18 06:43:03,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,654 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12777#true} {12777#true} #406#return; {12777#true} is VALID [2020-07-18 06:43:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {12873#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~t1_pc~0; {12777#true} is VALID [2020-07-18 06:43:03,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume !false; {12777#true} is VALID [2020-07-18 06:43:03,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~t1_pc~0 := 1; {12777#true} is VALID [2020-07-18 06:43:03,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} ~t1_st~0 := 2; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {12850#(<= 2 ~t1_st~0)} assume true; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,698 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12850#(<= 2 ~t1_st~0)} {12777#true} #410#return; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:03,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {12777#true} havoc ~__retres1~2; {12777#true} is VALID [2020-07-18 06:43:03,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume 0 == ~m_st~0; {12777#true} is VALID [2020-07-18 06:43:03,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~__retres1~2 := 1; {12777#true} is VALID [2020-07-18 06:43:03,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} #res := ~__retres1~2; {12777#true} is VALID [2020-07-18 06:43:03,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,714 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12777#true} {12850#(<= 2 ~t1_st~0)} #406#return; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,719 INFO L263 TraceCheckUtils]: 0: Hoare triple {12777#true} call ULTIMATE.init(); {12857#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:43:03,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {12857#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_pc~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~t1_pc~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} ~m_st~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} ~t1_st~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {12777#true} ~m_i~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,721 INFO L280 TraceCheckUtils]: 6: Hoare triple {12777#true} ~t1_i~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {12777#true} ~M_E~0 := 2; {12777#true} is VALID [2020-07-18 06:43:03,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {12777#true} ~T1_E~0 := 2; {12777#true} is VALID [2020-07-18 06:43:03,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {12777#true} ~E_1~0 := 2; {12777#true} is VALID [2020-07-18 06:43:03,725 INFO L280 TraceCheckUtils]: 10: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,726 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {12777#true} {12777#true} #444#return; {12777#true} is VALID [2020-07-18 06:43:03,726 INFO L263 TraceCheckUtils]: 12: Hoare triple {12777#true} call #t~ret8 := main(); {12777#true} is VALID [2020-07-18 06:43:03,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {12777#true} havoc ~__retres1~3; {12777#true} is VALID [2020-07-18 06:43:03,728 INFO L263 TraceCheckUtils]: 14: Hoare triple {12777#true} call init_model(); {12858#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:43:03,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {12858#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {12777#true} is VALID [2020-07-18 06:43:03,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {12777#true} ~t1_i~0 := 1; {12777#true} is VALID [2020-07-18 06:43:03,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,729 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {12777#true} {12777#true} #400#return; {12777#true} is VALID [2020-07-18 06:43:03,730 INFO L263 TraceCheckUtils]: 19: Hoare triple {12777#true} call start_simulation(); {12777#true} is VALID [2020-07-18 06:43:03,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {12777#true} havoc ~kernel_st~0; {12777#true} is VALID [2020-07-18 06:43:03,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {12777#true} havoc ~tmp~3; {12777#true} is VALID [2020-07-18 06:43:03,731 INFO L280 TraceCheckUtils]: 22: Hoare triple {12777#true} havoc ~tmp___0~1; {12777#true} is VALID [2020-07-18 06:43:03,731 INFO L280 TraceCheckUtils]: 23: Hoare triple {12777#true} ~kernel_st~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,731 INFO L263 TraceCheckUtils]: 24: Hoare triple {12777#true} call update_channels(); {12777#true} is VALID [2020-07-18 06:43:03,732 INFO L280 TraceCheckUtils]: 25: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,732 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {12777#true} {12777#true} #414#return; {12777#true} is VALID [2020-07-18 06:43:03,733 INFO L263 TraceCheckUtils]: 27: Hoare triple {12777#true} call init_threads(); {12859#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:03,734 INFO L280 TraceCheckUtils]: 28: Hoare triple {12859#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {12777#true} is VALID [2020-07-18 06:43:03,734 INFO L280 TraceCheckUtils]: 29: Hoare triple {12777#true} ~m_st~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,734 INFO L280 TraceCheckUtils]: 30: Hoare triple {12777#true} assume 1 == ~t1_i~0; {12777#true} is VALID [2020-07-18 06:43:03,735 INFO L280 TraceCheckUtils]: 31: Hoare triple {12777#true} ~t1_st~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,735 INFO L280 TraceCheckUtils]: 32: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,736 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {12777#true} {12777#true} #416#return; {12777#true} is VALID [2020-07-18 06:43:03,748 INFO L263 TraceCheckUtils]: 34: Hoare triple {12777#true} call fire_delta_events(); {12860#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} is VALID [2020-07-18 06:43:03,749 INFO L280 TraceCheckUtils]: 35: Hoare triple {12860#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(0 == ~M_E~0); {12777#true} is VALID [2020-07-18 06:43:03,749 INFO L280 TraceCheckUtils]: 36: Hoare triple {12777#true} assume !(0 == ~T1_E~0); {12777#true} is VALID [2020-07-18 06:43:03,750 INFO L280 TraceCheckUtils]: 37: Hoare triple {12777#true} assume !(0 == ~E_1~0); {12777#true} is VALID [2020-07-18 06:43:03,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,750 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {12777#true} {12777#true} #418#return; {12777#true} is VALID [2020-07-18 06:43:03,752 INFO L263 TraceCheckUtils]: 40: Hoare triple {12777#true} call activate_threads(); {12859#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:03,753 INFO L280 TraceCheckUtils]: 41: Hoare triple {12859#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {12777#true} is VALID [2020-07-18 06:43:03,753 INFO L280 TraceCheckUtils]: 42: Hoare triple {12777#true} havoc ~tmp___0~0; {12777#true} is VALID [2020-07-18 06:43:03,753 INFO L263 TraceCheckUtils]: 43: Hoare triple {12777#true} call #t~ret3 := is_master_triggered(); {12777#true} is VALID [2020-07-18 06:43:03,754 INFO L280 TraceCheckUtils]: 44: Hoare triple {12777#true} havoc ~__retres1~0; {12777#true} is VALID [2020-07-18 06:43:03,754 INFO L280 TraceCheckUtils]: 45: Hoare triple {12777#true} assume !(1 == ~m_pc~0); {12777#true} is VALID [2020-07-18 06:43:03,754 INFO L280 TraceCheckUtils]: 46: Hoare triple {12777#true} ~__retres1~0 := 0; {12777#true} is VALID [2020-07-18 06:43:03,755 INFO L280 TraceCheckUtils]: 47: Hoare triple {12777#true} #res := ~__retres1~0; {12777#true} is VALID [2020-07-18 06:43:03,755 INFO L280 TraceCheckUtils]: 48: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,755 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {12777#true} {12777#true} #396#return; {12777#true} is VALID [2020-07-18 06:43:03,756 INFO L280 TraceCheckUtils]: 50: Hoare triple {12777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {12777#true} is VALID [2020-07-18 06:43:03,756 INFO L280 TraceCheckUtils]: 51: Hoare triple {12777#true} ~tmp~1 := #t~ret3; {12777#true} is VALID [2020-07-18 06:43:03,756 INFO L280 TraceCheckUtils]: 52: Hoare triple {12777#true} havoc #t~ret3; {12777#true} is VALID [2020-07-18 06:43:03,757 INFO L280 TraceCheckUtils]: 53: Hoare triple {12777#true} assume !(0 != ~tmp~1); {12777#true} is VALID [2020-07-18 06:43:03,757 INFO L263 TraceCheckUtils]: 54: Hoare triple {12777#true} call #t~ret4 := is_transmit1_triggered(); {12777#true} is VALID [2020-07-18 06:43:03,757 INFO L280 TraceCheckUtils]: 55: Hoare triple {12777#true} havoc ~__retres1~1; {12777#true} is VALID [2020-07-18 06:43:03,758 INFO L280 TraceCheckUtils]: 56: Hoare triple {12777#true} assume !(1 == ~t1_pc~0); {12777#true} is VALID [2020-07-18 06:43:03,758 INFO L280 TraceCheckUtils]: 57: Hoare triple {12777#true} ~__retres1~1 := 0; {12777#true} is VALID [2020-07-18 06:43:03,758 INFO L280 TraceCheckUtils]: 58: Hoare triple {12777#true} #res := ~__retres1~1; {12777#true} is VALID [2020-07-18 06:43:03,759 INFO L280 TraceCheckUtils]: 59: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,759 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {12777#true} {12777#true} #398#return; {12777#true} is VALID [2020-07-18 06:43:03,759 INFO L280 TraceCheckUtils]: 61: Hoare triple {12777#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {12777#true} is VALID [2020-07-18 06:43:03,760 INFO L280 TraceCheckUtils]: 62: Hoare triple {12777#true} ~tmp___0~0 := #t~ret4; {12777#true} is VALID [2020-07-18 06:43:03,760 INFO L280 TraceCheckUtils]: 63: Hoare triple {12777#true} havoc #t~ret4; {12777#true} is VALID [2020-07-18 06:43:03,760 INFO L280 TraceCheckUtils]: 64: Hoare triple {12777#true} assume !(0 != ~tmp___0~0); {12777#true} is VALID [2020-07-18 06:43:03,761 INFO L280 TraceCheckUtils]: 65: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,761 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {12777#true} {12777#true} #420#return; {12777#true} is VALID [2020-07-18 06:43:03,764 INFO L263 TraceCheckUtils]: 67: Hoare triple {12777#true} call reset_delta_events(); {12860#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} is VALID [2020-07-18 06:43:03,765 INFO L280 TraceCheckUtils]: 68: Hoare triple {12860#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(1 == ~M_E~0); {12777#true} is VALID [2020-07-18 06:43:03,765 INFO L280 TraceCheckUtils]: 69: Hoare triple {12777#true} assume !(1 == ~T1_E~0); {12777#true} is VALID [2020-07-18 06:43:03,766 INFO L280 TraceCheckUtils]: 70: Hoare triple {12777#true} assume !(1 == ~E_1~0); {12777#true} is VALID [2020-07-18 06:43:03,766 INFO L280 TraceCheckUtils]: 71: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,766 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {12777#true} {12777#true} #422#return; {12777#true} is VALID [2020-07-18 06:43:03,767 INFO L280 TraceCheckUtils]: 73: Hoare triple {12777#true} assume !false; {12777#true} is VALID [2020-07-18 06:43:03,767 INFO L280 TraceCheckUtils]: 74: Hoare triple {12777#true} ~kernel_st~0 := 1; {12777#true} is VALID [2020-07-18 06:43:03,768 INFO L263 TraceCheckUtils]: 75: Hoare triple {12777#true} call eval(); {12777#true} is VALID [2020-07-18 06:43:03,768 INFO L280 TraceCheckUtils]: 76: Hoare triple {12777#true} havoc ~tmp~0; {12777#true} is VALID [2020-07-18 06:43:03,768 INFO L280 TraceCheckUtils]: 77: Hoare triple {12777#true} assume !false; {12777#true} is VALID [2020-07-18 06:43:03,768 INFO L263 TraceCheckUtils]: 78: Hoare triple {12777#true} call #t~ret0 := exists_runnable_thread(); {12777#true} is VALID [2020-07-18 06:43:03,769 INFO L280 TraceCheckUtils]: 79: Hoare triple {12777#true} havoc ~__retres1~2; {12777#true} is VALID [2020-07-18 06:43:03,769 INFO L280 TraceCheckUtils]: 80: Hoare triple {12777#true} assume 0 == ~m_st~0; {12777#true} is VALID [2020-07-18 06:43:03,769 INFO L280 TraceCheckUtils]: 81: Hoare triple {12777#true} ~__retres1~2 := 1; {12777#true} is VALID [2020-07-18 06:43:03,770 INFO L280 TraceCheckUtils]: 82: Hoare triple {12777#true} #res := ~__retres1~2; {12777#true} is VALID [2020-07-18 06:43:03,770 INFO L280 TraceCheckUtils]: 83: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,770 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {12777#true} {12777#true} #406#return; {12777#true} is VALID [2020-07-18 06:43:03,771 INFO L280 TraceCheckUtils]: 85: Hoare triple {12777#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12777#true} is VALID [2020-07-18 06:43:03,771 INFO L280 TraceCheckUtils]: 86: Hoare triple {12777#true} ~tmp~0 := #t~ret0; {12777#true} is VALID [2020-07-18 06:43:03,771 INFO L280 TraceCheckUtils]: 87: Hoare triple {12777#true} havoc #t~ret0; {12777#true} is VALID [2020-07-18 06:43:03,772 INFO L280 TraceCheckUtils]: 88: Hoare triple {12777#true} assume 0 != ~tmp~0; {12777#true} is VALID [2020-07-18 06:43:03,772 INFO L280 TraceCheckUtils]: 89: Hoare triple {12777#true} assume 0 == ~m_st~0; {12777#true} is VALID [2020-07-18 06:43:03,772 INFO L280 TraceCheckUtils]: 90: Hoare triple {12777#true} havoc ~tmp_ndt_1~0; {12777#true} is VALID [2020-07-18 06:43:03,773 INFO L280 TraceCheckUtils]: 91: Hoare triple {12777#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {12777#true} is VALID [2020-07-18 06:43:03,773 INFO L280 TraceCheckUtils]: 92: Hoare triple {12777#true} ~tmp_ndt_1~0 := #t~nondet1; {12777#true} is VALID [2020-07-18 06:43:03,774 INFO L280 TraceCheckUtils]: 93: Hoare triple {12777#true} havoc #t~nondet1; {12777#true} is VALID [2020-07-18 06:43:03,774 INFO L280 TraceCheckUtils]: 94: Hoare triple {12777#true} assume !(0 != ~tmp_ndt_1~0); {12777#true} is VALID [2020-07-18 06:43:03,774 INFO L280 TraceCheckUtils]: 95: Hoare triple {12777#true} assume 0 == ~t1_st~0; {12777#true} is VALID [2020-07-18 06:43:03,774 INFO L280 TraceCheckUtils]: 96: Hoare triple {12777#true} havoc ~tmp_ndt_2~0; {12777#true} is VALID [2020-07-18 06:43:03,775 INFO L280 TraceCheckUtils]: 97: Hoare triple {12777#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12777#true} is VALID [2020-07-18 06:43:03,775 INFO L280 TraceCheckUtils]: 98: Hoare triple {12777#true} ~tmp_ndt_2~0 := #t~nondet2; {12777#true} is VALID [2020-07-18 06:43:03,775 INFO L280 TraceCheckUtils]: 99: Hoare triple {12777#true} havoc #t~nondet2; {12777#true} is VALID [2020-07-18 06:43:03,776 INFO L280 TraceCheckUtils]: 100: Hoare triple {12777#true} assume 0 != ~tmp_ndt_2~0; {12777#true} is VALID [2020-07-18 06:43:03,776 INFO L280 TraceCheckUtils]: 101: Hoare triple {12777#true} ~t1_st~0 := 1; {12777#true} is VALID [2020-07-18 06:43:03,781 INFO L263 TraceCheckUtils]: 102: Hoare triple {12777#true} call transmit1(); {12873#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:03,781 INFO L280 TraceCheckUtils]: 103: Hoare triple {12873#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~t1_pc~0; {12777#true} is VALID [2020-07-18 06:43:03,782 INFO L280 TraceCheckUtils]: 104: Hoare triple {12777#true} assume !false; {12777#true} is VALID [2020-07-18 06:43:03,782 INFO L280 TraceCheckUtils]: 105: Hoare triple {12777#true} ~t1_pc~0 := 1; {12777#true} is VALID [2020-07-18 06:43:03,783 INFO L280 TraceCheckUtils]: 106: Hoare triple {12777#true} ~t1_st~0 := 2; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,784 INFO L280 TraceCheckUtils]: 107: Hoare triple {12850#(<= 2 ~t1_st~0)} assume true; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,785 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {12850#(<= 2 ~t1_st~0)} {12777#true} #410#return; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,787 INFO L280 TraceCheckUtils]: 109: Hoare triple {12850#(<= 2 ~t1_st~0)} assume !false; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,787 INFO L263 TraceCheckUtils]: 110: Hoare triple {12850#(<= 2 ~t1_st~0)} call #t~ret0 := exists_runnable_thread(); {12777#true} is VALID [2020-07-18 06:43:03,788 INFO L280 TraceCheckUtils]: 111: Hoare triple {12777#true} havoc ~__retres1~2; {12777#true} is VALID [2020-07-18 06:43:03,788 INFO L280 TraceCheckUtils]: 112: Hoare triple {12777#true} assume 0 == ~m_st~0; {12777#true} is VALID [2020-07-18 06:43:03,788 INFO L280 TraceCheckUtils]: 113: Hoare triple {12777#true} ~__retres1~2 := 1; {12777#true} is VALID [2020-07-18 06:43:03,789 INFO L280 TraceCheckUtils]: 114: Hoare triple {12777#true} #res := ~__retres1~2; {12777#true} is VALID [2020-07-18 06:43:03,789 INFO L280 TraceCheckUtils]: 115: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-18 06:43:03,790 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {12777#true} {12850#(<= 2 ~t1_st~0)} #406#return; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,791 INFO L280 TraceCheckUtils]: 117: Hoare triple {12850#(<= 2 ~t1_st~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,792 INFO L280 TraceCheckUtils]: 118: Hoare triple {12850#(<= 2 ~t1_st~0)} ~tmp~0 := #t~ret0; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,793 INFO L280 TraceCheckUtils]: 119: Hoare triple {12850#(<= 2 ~t1_st~0)} havoc #t~ret0; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,794 INFO L280 TraceCheckUtils]: 120: Hoare triple {12850#(<= 2 ~t1_st~0)} assume 0 != ~tmp~0; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,795 INFO L280 TraceCheckUtils]: 121: Hoare triple {12850#(<= 2 ~t1_st~0)} assume 0 == ~m_st~0; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,796 INFO L280 TraceCheckUtils]: 122: Hoare triple {12850#(<= 2 ~t1_st~0)} havoc ~tmp_ndt_1~0; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,797 INFO L280 TraceCheckUtils]: 123: Hoare triple {12850#(<= 2 ~t1_st~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,798 INFO L280 TraceCheckUtils]: 124: Hoare triple {12850#(<= 2 ~t1_st~0)} ~tmp_ndt_1~0 := #t~nondet1; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,799 INFO L280 TraceCheckUtils]: 125: Hoare triple {12850#(<= 2 ~t1_st~0)} havoc #t~nondet1; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,800 INFO L280 TraceCheckUtils]: 126: Hoare triple {12850#(<= 2 ~t1_st~0)} assume !(0 != ~tmp_ndt_1~0); {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:43:03,801 INFO L280 TraceCheckUtils]: 127: Hoare triple {12850#(<= 2 ~t1_st~0)} assume 0 == ~t1_st~0; {12778#false} is VALID [2020-07-18 06:43:03,802 INFO L280 TraceCheckUtils]: 128: Hoare triple {12778#false} havoc ~tmp_ndt_2~0; {12778#false} is VALID [2020-07-18 06:43:03,802 INFO L280 TraceCheckUtils]: 129: Hoare triple {12778#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12778#false} is VALID [2020-07-18 06:43:03,802 INFO L280 TraceCheckUtils]: 130: Hoare triple {12778#false} ~tmp_ndt_2~0 := #t~nondet2; {12778#false} is VALID [2020-07-18 06:43:03,803 INFO L280 TraceCheckUtils]: 131: Hoare triple {12778#false} havoc #t~nondet2; {12778#false} is VALID [2020-07-18 06:43:03,803 INFO L280 TraceCheckUtils]: 132: Hoare triple {12778#false} assume 0 != ~tmp_ndt_2~0; {12778#false} is VALID [2020-07-18 06:43:03,803 INFO L280 TraceCheckUtils]: 133: Hoare triple {12778#false} ~t1_st~0 := 1; {12778#false} is VALID [2020-07-18 06:43:03,804 INFO L263 TraceCheckUtils]: 134: Hoare triple {12778#false} call transmit1(); {12778#false} is VALID [2020-07-18 06:43:03,804 INFO L280 TraceCheckUtils]: 135: Hoare triple {12778#false} assume !(0 == ~t1_pc~0); {12778#false} is VALID [2020-07-18 06:43:03,804 INFO L280 TraceCheckUtils]: 136: Hoare triple {12778#false} assume 1 == ~t1_pc~0; {12778#false} is VALID [2020-07-18 06:43:03,805 INFO L263 TraceCheckUtils]: 137: Hoare triple {12778#false} call error(); {12778#false} is VALID [2020-07-18 06:43:03,805 INFO L280 TraceCheckUtils]: 138: Hoare triple {12778#false} assume !false; {12778#false} is VALID [2020-07-18 06:43:03,835 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-18 06:43:03,836 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1753814895] [2020-07-18 06:43:03,836 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:43:03,836 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 06:43:03,837 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131831828] [2020-07-18 06:43:03,838 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 139 [2020-07-18 06:43:03,839 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:43:03,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 06:43:04,050 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:43:04,050 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 06:43:04,051 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:43:04,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 06:43:04,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-18 06:43:04,052 INFO L87 Difference]: Start difference. First operand 685 states and 880 transitions. Second operand 8 states. [2020-07-18 06:43:24,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:24,713 INFO L93 Difference]: Finished difference Result 2592 states and 3797 transitions. [2020-07-18 06:43:24,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 06:43:24,714 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 139 [2020-07-18 06:43:24,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:43:24,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 06:43:24,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1000 transitions. [2020-07-18 06:43:24,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 06:43:24,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1000 transitions. [2020-07-18 06:43:24,772 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 1000 transitions. [2020-07-18 06:43:26,534 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1000 edges. 1000 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:43:26,744 INFO L225 Difference]: With dead ends: 2592 [2020-07-18 06:43:26,745 INFO L226 Difference]: Without dead ends: 1943 [2020-07-18 06:43:26,753 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=148, Invalid=314, Unknown=0, NotChecked=0, Total=462 [2020-07-18 06:43:26,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1943 states. [2020-07-18 06:43:36,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1943 to 1454. [2020-07-18 06:43:36,593 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:43:36,593 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1943 states. Second operand 1454 states. [2020-07-18 06:43:36,593 INFO L74 IsIncluded]: Start isIncluded. First operand 1943 states. Second operand 1454 states. [2020-07-18 06:43:36,593 INFO L87 Difference]: Start difference. First operand 1943 states. Second operand 1454 states. [2020-07-18 06:43:37,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:37,140 INFO L93 Difference]: Finished difference Result 1943 states and 2840 transitions. [2020-07-18 06:43:37,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2840 transitions. [2020-07-18 06:43:37,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:43:37,168 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:43:37,169 INFO L74 IsIncluded]: Start isIncluded. First operand 1454 states. Second operand 1943 states. [2020-07-18 06:43:37,169 INFO L87 Difference]: Start difference. First operand 1454 states. Second operand 1943 states. [2020-07-18 06:43:37,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:37,449 INFO L93 Difference]: Finished difference Result 1943 states and 2840 transitions. [2020-07-18 06:43:37,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2840 transitions. [2020-07-18 06:43:37,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:43:37,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:43:37,477 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:43:37,477 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:43:37,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1454 states. [2020-07-18 06:43:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1454 states and 1985 transitions. [2020-07-18 06:43:37,694 INFO L78 Accepts]: Start accepts. Automaton has 1454 states and 1985 transitions. Word has length 139 [2020-07-18 06:43:37,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:43:37,695 INFO L479 AbstractCegarLoop]: Abstraction has 1454 states and 1985 transitions. [2020-07-18 06:43:37,695 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 06:43:37,695 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1454 states and 1985 transitions. [2020-07-18 06:43:43,235 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1985 edges. 1985 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:43:43,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1985 transitions. [2020-07-18 06:43:43,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2020-07-18 06:43:43,245 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:43:43,246 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:43:43,246 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 06:43:43,247 INFO L427 AbstractCegarLoop]: === Iteration 5 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:43:43,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:43:43,247 INFO L82 PathProgramCache]: Analyzing trace with hash -1051815898, now seen corresponding path program 1 times [2020-07-18 06:43:43,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:43:43,248 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1010630168] [2020-07-18 06:43:43,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:43:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {25013#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_pc~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} ~t1_pc~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~m_st~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} ~t1_st~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} ~m_i~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {24893#true} ~t1_i~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} ~M_E~0 := 2; {24893#true} is VALID [2020-07-18 06:43:43,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {24893#true} ~T1_E~0 := 2; {24893#true} is VALID [2020-07-18 06:43:43,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {24893#true} ~E_1~0 := 2; {24893#true} is VALID [2020-07-18 06:43:43,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,395 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {24893#true} {24893#true} #444#return; {24893#true} is VALID [2020-07-18 06:43:43,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {25014#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {24893#true} is VALID [2020-07-18 06:43:43,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} ~t1_i~0 := 1; {24893#true} is VALID [2020-07-18 06:43:43,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,415 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24893#true} {24893#true} #400#return; {24893#true} is VALID [2020-07-18 06:43:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,424 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24893#true} {24893#true} #414#return; {24893#true} is VALID [2020-07-18 06:43:43,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {24893#true} is VALID [2020-07-18 06:43:43,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} ~m_st~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} assume 1 == ~t1_i~0; {24893#true} is VALID [2020-07-18 06:43:43,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} ~t1_st~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,447 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,447 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #416#return; {24893#true} is VALID [2020-07-18 06:43:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {25016#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(0 == ~M_E~0); {24893#true} is VALID [2020-07-18 06:43:43,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !(0 == ~T1_E~0); {24893#true} is VALID [2020-07-18 06:43:43,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} assume !(0 == ~E_1~0); {24893#true} is VALID [2020-07-18 06:43:43,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,474 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24893#true} {24893#true} #418#return; {24893#true} is VALID [2020-07-18 06:43:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-18 06:43:43,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,493 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-18 06:43:43,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-18 06:43:43,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !(1 == ~t1_pc~0); {24893#true} is VALID [2020-07-18 06:43:43,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~__retres1~1 := 0; {24893#true} is VALID [2020-07-18 06:43:43,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} #res := ~__retres1~1; {24893#true} is VALID [2020-07-18 06:43:43,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,501 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #398#return; {24893#true} is VALID [2020-07-18 06:43:43,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {24893#true} is VALID [2020-07-18 06:43:43,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-18 06:43:43,502 INFO L263 TraceCheckUtils]: 2: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-18 06:43:43,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,503 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-18 06:43:43,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-18 06:43:43,504 INFO L263 TraceCheckUtils]: 13: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-18 06:43:43,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {24893#true} assume !(1 == ~t1_pc~0); {24893#true} is VALID [2020-07-18 06:43:43,505 INFO L280 TraceCheckUtils]: 16: Hoare triple {24893#true} ~__retres1~1 := 0; {24893#true} is VALID [2020-07-18 06:43:43,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {24893#true} #res := ~__retres1~1; {24893#true} is VALID [2020-07-18 06:43:43,505 INFO L280 TraceCheckUtils]: 18: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,506 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {24893#true} {24893#true} #398#return; {24893#true} is VALID [2020-07-18 06:43:43,506 INFO L280 TraceCheckUtils]: 20: Hoare triple {24893#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {24893#true} ~tmp___0~0 := #t~ret4; {24893#true} is VALID [2020-07-18 06:43:43,506 INFO L280 TraceCheckUtils]: 22: Hoare triple {24893#true} havoc #t~ret4; {24893#true} is VALID [2020-07-18 06:43:43,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {24893#true} assume !(0 != ~tmp___0~0); {24893#true} is VALID [2020-07-18 06:43:43,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,507 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {24893#true} {24893#true} #420#return; {24893#true} is VALID [2020-07-18 06:43:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {25016#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(1 == ~M_E~0); {24893#true} is VALID [2020-07-18 06:43:43,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !(1 == ~T1_E~0); {24893#true} is VALID [2020-07-18 06:43:43,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} assume !(1 == ~E_1~0); {24893#true} is VALID [2020-07-18 06:43:43,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,521 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24893#true} {24893#true} #422#return; {24893#true} is VALID [2020-07-18 06:43:43,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~2; {24893#true} is VALID [2020-07-18 06:43:43,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-18 06:43:43,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~__retres1~2 := 1; {24893#true} is VALID [2020-07-18 06:43:43,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} #res := ~__retres1~2; {24893#true} is VALID [2020-07-18 06:43:43,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,530 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #406#return; {24893#true} is VALID [2020-07-18 06:43:43,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {25029#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~t1_pc~0; {24893#true} is VALID [2020-07-18 06:43:43,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-18 06:43:43,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~t1_pc~0 := 1; {24893#true} is VALID [2020-07-18 06:43:43,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} ~t1_st~0 := 2; {24893#true} is VALID [2020-07-18 06:43:43,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,565 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #410#return; {24893#true} is VALID [2020-07-18 06:43:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~2; {24893#true} is VALID [2020-07-18 06:43:43,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-18 06:43:43,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~__retres1~2 := 1; {24893#true} is VALID [2020-07-18 06:43:43,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} #res := ~__retres1~2; {24893#true} is VALID [2020-07-18 06:43:43,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,576 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #406#return; {24893#true} is VALID [2020-07-18 06:43:43,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-18 06:43:43,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,721 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-18 06:43:43,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:43,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-18 06:43:43,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume 1 == ~t1_pc~0; {24893#true} is VALID [2020-07-18 06:43:43,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} assume !(1 == ~E_1~0); {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {25091#(not (= 1 ~E_1~0))} ~__retres1~1 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {25091#(not (= 1 ~E_1~0))} #res := ~__retres1~1; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,753 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {24893#true} #398#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {24893#true} is VALID [2020-07-18 06:43:43,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-18 06:43:43,755 INFO L263 TraceCheckUtils]: 2: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-18 06:43:43,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,756 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,756 INFO L280 TraceCheckUtils]: 7: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,756 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-18 06:43:43,757 INFO L280 TraceCheckUtils]: 9: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,757 INFO L280 TraceCheckUtils]: 10: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,757 INFO L280 TraceCheckUtils]: 11: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,757 INFO L280 TraceCheckUtils]: 12: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-18 06:43:43,758 INFO L263 TraceCheckUtils]: 13: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,758 INFO L280 TraceCheckUtils]: 14: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-18 06:43:43,758 INFO L280 TraceCheckUtils]: 15: Hoare triple {24893#true} assume 1 == ~t1_pc~0; {24893#true} is VALID [2020-07-18 06:43:43,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {24893#true} assume !(1 == ~E_1~0); {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,762 INFO L280 TraceCheckUtils]: 17: Hoare triple {25091#(not (= 1 ~E_1~0))} ~__retres1~1 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,763 INFO L280 TraceCheckUtils]: 18: Hoare triple {25091#(not (= 1 ~E_1~0))} #res := ~__retres1~1; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,764 INFO L280 TraceCheckUtils]: 19: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,766 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {24893#true} #398#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,767 INFO L280 TraceCheckUtils]: 21: Hoare triple {25091#(not (= 1 ~E_1~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,768 INFO L280 TraceCheckUtils]: 22: Hoare triple {25091#(not (= 1 ~E_1~0))} ~tmp___0~0 := #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,769 INFO L280 TraceCheckUtils]: 23: Hoare triple {25091#(not (= 1 ~E_1~0))} havoc #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,770 INFO L280 TraceCheckUtils]: 24: Hoare triple {25091#(not (= 1 ~E_1~0))} assume 0 != ~tmp___0~0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,771 INFO L280 TraceCheckUtils]: 25: Hoare triple {25091#(not (= 1 ~E_1~0))} ~t1_st~0 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,772 INFO L280 TraceCheckUtils]: 26: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,773 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #392#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,776 INFO L263 TraceCheckUtils]: 0: Hoare triple {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:43,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {24893#true} is VALID [2020-07-18 06:43:43,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-18 06:43:43,778 INFO L263 TraceCheckUtils]: 3: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-18 06:43:43,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,780 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-18 06:43:43,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,781 INFO L280 TraceCheckUtils]: 11: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,781 INFO L280 TraceCheckUtils]: 12: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-18 06:43:43,782 INFO L263 TraceCheckUtils]: 14: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,782 INFO L280 TraceCheckUtils]: 15: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-18 06:43:43,783 INFO L280 TraceCheckUtils]: 16: Hoare triple {24893#true} assume 1 == ~t1_pc~0; {24893#true} is VALID [2020-07-18 06:43:43,784 INFO L280 TraceCheckUtils]: 17: Hoare triple {24893#true} assume !(1 == ~E_1~0); {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,785 INFO L280 TraceCheckUtils]: 18: Hoare triple {25091#(not (= 1 ~E_1~0))} ~__retres1~1 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,787 INFO L280 TraceCheckUtils]: 19: Hoare triple {25091#(not (= 1 ~E_1~0))} #res := ~__retres1~1; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,788 INFO L280 TraceCheckUtils]: 20: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,789 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {24893#true} #398#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,790 INFO L280 TraceCheckUtils]: 22: Hoare triple {25091#(not (= 1 ~E_1~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {25091#(not (= 1 ~E_1~0))} ~tmp___0~0 := #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,792 INFO L280 TraceCheckUtils]: 24: Hoare triple {25091#(not (= 1 ~E_1~0))} havoc #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,793 INFO L280 TraceCheckUtils]: 25: Hoare triple {25091#(not (= 1 ~E_1~0))} assume 0 != ~tmp___0~0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,794 INFO L280 TraceCheckUtils]: 26: Hoare triple {25091#(not (= 1 ~E_1~0))} ~t1_st~0 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,795 INFO L280 TraceCheckUtils]: 27: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,797 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #392#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,798 INFO L280 TraceCheckUtils]: 29: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,799 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {25031#(= 1 ~E_1~0)} #404#return; {24894#false} is VALID [2020-07-18 06:43:43,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {25030#(and (= ~m_st~0 |old(~m_st~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {24893#true} is VALID [2020-07-18 06:43:43,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-18 06:43:43,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~E_1~0 := 1; {25031#(= 1 ~E_1~0)} is VALID [2020-07-18 06:43:43,805 INFO L263 TraceCheckUtils]: 3: Hoare triple {25031#(= 1 ~E_1~0)} call immediate_notify(); {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:43,807 INFO L263 TraceCheckUtils]: 4: Hoare triple {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:43,807 INFO L280 TraceCheckUtils]: 5: Hoare triple {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {24893#true} is VALID [2020-07-18 06:43:43,808 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-18 06:43:43,808 INFO L263 TraceCheckUtils]: 7: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-18 06:43:43,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,809 INFO L280 TraceCheckUtils]: 12: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,809 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-18 06:43:43,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-18 06:43:43,811 INFO L263 TraceCheckUtils]: 18: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,811 INFO L280 TraceCheckUtils]: 19: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-18 06:43:43,811 INFO L280 TraceCheckUtils]: 20: Hoare triple {24893#true} assume 1 == ~t1_pc~0; {24893#true} is VALID [2020-07-18 06:43:43,813 INFO L280 TraceCheckUtils]: 21: Hoare triple {24893#true} assume !(1 == ~E_1~0); {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,813 INFO L280 TraceCheckUtils]: 22: Hoare triple {25091#(not (= 1 ~E_1~0))} ~__retres1~1 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,814 INFO L280 TraceCheckUtils]: 23: Hoare triple {25091#(not (= 1 ~E_1~0))} #res := ~__retres1~1; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,816 INFO L280 TraceCheckUtils]: 24: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,817 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {24893#true} #398#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,819 INFO L280 TraceCheckUtils]: 26: Hoare triple {25091#(not (= 1 ~E_1~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,820 INFO L280 TraceCheckUtils]: 27: Hoare triple {25091#(not (= 1 ~E_1~0))} ~tmp___0~0 := #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,821 INFO L280 TraceCheckUtils]: 28: Hoare triple {25091#(not (= 1 ~E_1~0))} havoc #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,823 INFO L280 TraceCheckUtils]: 29: Hoare triple {25091#(not (= 1 ~E_1~0))} assume 0 != ~tmp___0~0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,824 INFO L280 TraceCheckUtils]: 30: Hoare triple {25091#(not (= 1 ~E_1~0))} ~t1_st~0 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,827 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #392#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,828 INFO L280 TraceCheckUtils]: 33: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,830 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {25031#(= 1 ~E_1~0)} #404#return; {24894#false} is VALID [2020-07-18 06:43:43,830 INFO L280 TraceCheckUtils]: 35: Hoare triple {24894#false} ~E_1~0 := 2; {24894#false} is VALID [2020-07-18 06:43:43,831 INFO L280 TraceCheckUtils]: 36: Hoare triple {24894#false} assume !false; {24894#false} is VALID [2020-07-18 06:43:43,831 INFO L280 TraceCheckUtils]: 37: Hoare triple {24894#false} ~m_pc~0 := 1; {24894#false} is VALID [2020-07-18 06:43:43,831 INFO L280 TraceCheckUtils]: 38: Hoare triple {24894#false} ~m_st~0 := 2; {24894#false} is VALID [2020-07-18 06:43:43,832 INFO L280 TraceCheckUtils]: 39: Hoare triple {24894#false} assume true; {24894#false} is VALID [2020-07-18 06:43:43,832 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {24894#false} {24893#true} #408#return; {24894#false} is VALID [2020-07-18 06:43:43,837 INFO L263 TraceCheckUtils]: 0: Hoare triple {24893#true} call ULTIMATE.init(); {25013#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:43:43,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {25013#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_pc~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~t1_pc~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} ~m_st~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} ~t1_st~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {24893#true} ~m_i~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} ~t1_i~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {24893#true} ~M_E~0 := 2; {24893#true} is VALID [2020-07-18 06:43:43,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {24893#true} ~T1_E~0 := 2; {24893#true} is VALID [2020-07-18 06:43:43,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {24893#true} ~E_1~0 := 2; {24893#true} is VALID [2020-07-18 06:43:43,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,840 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {24893#true} {24893#true} #444#return; {24893#true} is VALID [2020-07-18 06:43:43,840 INFO L263 TraceCheckUtils]: 12: Hoare triple {24893#true} call #t~ret8 := main(); {24893#true} is VALID [2020-07-18 06:43:43,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {24893#true} havoc ~__retres1~3; {24893#true} is VALID [2020-07-18 06:43:43,841 INFO L263 TraceCheckUtils]: 14: Hoare triple {24893#true} call init_model(); {25014#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:43:43,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {25014#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {24893#true} is VALID [2020-07-18 06:43:43,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {24893#true} ~t1_i~0 := 1; {24893#true} is VALID [2020-07-18 06:43:43,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,842 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24893#true} {24893#true} #400#return; {24893#true} is VALID [2020-07-18 06:43:43,843 INFO L263 TraceCheckUtils]: 19: Hoare triple {24893#true} call start_simulation(); {24893#true} is VALID [2020-07-18 06:43:43,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {24893#true} havoc ~kernel_st~0; {24893#true} is VALID [2020-07-18 06:43:43,843 INFO L280 TraceCheckUtils]: 21: Hoare triple {24893#true} havoc ~tmp~3; {24893#true} is VALID [2020-07-18 06:43:43,843 INFO L280 TraceCheckUtils]: 22: Hoare triple {24893#true} havoc ~tmp___0~1; {24893#true} is VALID [2020-07-18 06:43:43,843 INFO L280 TraceCheckUtils]: 23: Hoare triple {24893#true} ~kernel_st~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,844 INFO L263 TraceCheckUtils]: 24: Hoare triple {24893#true} call update_channels(); {24893#true} is VALID [2020-07-18 06:43:43,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,844 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {24893#true} {24893#true} #414#return; {24893#true} is VALID [2020-07-18 06:43:43,845 INFO L263 TraceCheckUtils]: 27: Hoare triple {24893#true} call init_threads(); {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:43,846 INFO L280 TraceCheckUtils]: 28: Hoare triple {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {24893#true} is VALID [2020-07-18 06:43:43,846 INFO L280 TraceCheckUtils]: 29: Hoare triple {24893#true} ~m_st~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {24893#true} assume 1 == ~t1_i~0; {24893#true} is VALID [2020-07-18 06:43:43,846 INFO L280 TraceCheckUtils]: 31: Hoare triple {24893#true} ~t1_st~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,846 INFO L280 TraceCheckUtils]: 32: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,847 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {24893#true} {24893#true} #416#return; {24893#true} is VALID [2020-07-18 06:43:43,848 INFO L263 TraceCheckUtils]: 34: Hoare triple {24893#true} call fire_delta_events(); {25016#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} is VALID [2020-07-18 06:43:43,849 INFO L280 TraceCheckUtils]: 35: Hoare triple {25016#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(0 == ~M_E~0); {24893#true} is VALID [2020-07-18 06:43:43,849 INFO L280 TraceCheckUtils]: 36: Hoare triple {24893#true} assume !(0 == ~T1_E~0); {24893#true} is VALID [2020-07-18 06:43:43,849 INFO L280 TraceCheckUtils]: 37: Hoare triple {24893#true} assume !(0 == ~E_1~0); {24893#true} is VALID [2020-07-18 06:43:43,850 INFO L280 TraceCheckUtils]: 38: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,850 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {24893#true} {24893#true} #418#return; {24893#true} is VALID [2020-07-18 06:43:43,851 INFO L263 TraceCheckUtils]: 40: Hoare triple {24893#true} call activate_threads(); {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:43,851 INFO L280 TraceCheckUtils]: 41: Hoare triple {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {24893#true} is VALID [2020-07-18 06:43:43,852 INFO L280 TraceCheckUtils]: 42: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-18 06:43:43,852 INFO L263 TraceCheckUtils]: 43: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,852 INFO L280 TraceCheckUtils]: 44: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,852 INFO L280 TraceCheckUtils]: 45: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-18 06:43:43,853 INFO L280 TraceCheckUtils]: 46: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,853 INFO L280 TraceCheckUtils]: 47: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,853 INFO L280 TraceCheckUtils]: 48: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,853 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-18 06:43:43,853 INFO L280 TraceCheckUtils]: 50: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,854 INFO L280 TraceCheckUtils]: 51: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,854 INFO L280 TraceCheckUtils]: 52: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,854 INFO L280 TraceCheckUtils]: 53: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-18 06:43:43,854 INFO L263 TraceCheckUtils]: 54: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,854 INFO L280 TraceCheckUtils]: 55: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-18 06:43:43,854 INFO L280 TraceCheckUtils]: 56: Hoare triple {24893#true} assume !(1 == ~t1_pc~0); {24893#true} is VALID [2020-07-18 06:43:43,855 INFO L280 TraceCheckUtils]: 57: Hoare triple {24893#true} ~__retres1~1 := 0; {24893#true} is VALID [2020-07-18 06:43:43,855 INFO L280 TraceCheckUtils]: 58: Hoare triple {24893#true} #res := ~__retres1~1; {24893#true} is VALID [2020-07-18 06:43:43,855 INFO L280 TraceCheckUtils]: 59: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,855 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {24893#true} {24893#true} #398#return; {24893#true} is VALID [2020-07-18 06:43:43,856 INFO L280 TraceCheckUtils]: 61: Hoare triple {24893#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,856 INFO L280 TraceCheckUtils]: 62: Hoare triple {24893#true} ~tmp___0~0 := #t~ret4; {24893#true} is VALID [2020-07-18 06:43:43,856 INFO L280 TraceCheckUtils]: 63: Hoare triple {24893#true} havoc #t~ret4; {24893#true} is VALID [2020-07-18 06:43:43,856 INFO L280 TraceCheckUtils]: 64: Hoare triple {24893#true} assume !(0 != ~tmp___0~0); {24893#true} is VALID [2020-07-18 06:43:43,856 INFO L280 TraceCheckUtils]: 65: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,857 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {24893#true} {24893#true} #420#return; {24893#true} is VALID [2020-07-18 06:43:43,858 INFO L263 TraceCheckUtils]: 67: Hoare triple {24893#true} call reset_delta_events(); {25016#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} is VALID [2020-07-18 06:43:43,858 INFO L280 TraceCheckUtils]: 68: Hoare triple {25016#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|))} assume !(1 == ~M_E~0); {24893#true} is VALID [2020-07-18 06:43:43,859 INFO L280 TraceCheckUtils]: 69: Hoare triple {24893#true} assume !(1 == ~T1_E~0); {24893#true} is VALID [2020-07-18 06:43:43,859 INFO L280 TraceCheckUtils]: 70: Hoare triple {24893#true} assume !(1 == ~E_1~0); {24893#true} is VALID [2020-07-18 06:43:43,859 INFO L280 TraceCheckUtils]: 71: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,859 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {24893#true} {24893#true} #422#return; {24893#true} is VALID [2020-07-18 06:43:43,859 INFO L280 TraceCheckUtils]: 73: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-18 06:43:43,860 INFO L280 TraceCheckUtils]: 74: Hoare triple {24893#true} ~kernel_st~0 := 1; {24893#true} is VALID [2020-07-18 06:43:43,860 INFO L263 TraceCheckUtils]: 75: Hoare triple {24893#true} call eval(); {24893#true} is VALID [2020-07-18 06:43:43,860 INFO L280 TraceCheckUtils]: 76: Hoare triple {24893#true} havoc ~tmp~0; {24893#true} is VALID [2020-07-18 06:43:43,860 INFO L280 TraceCheckUtils]: 77: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-18 06:43:43,860 INFO L263 TraceCheckUtils]: 78: Hoare triple {24893#true} call #t~ret0 := exists_runnable_thread(); {24893#true} is VALID [2020-07-18 06:43:43,861 INFO L280 TraceCheckUtils]: 79: Hoare triple {24893#true} havoc ~__retres1~2; {24893#true} is VALID [2020-07-18 06:43:43,861 INFO L280 TraceCheckUtils]: 80: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-18 06:43:43,861 INFO L280 TraceCheckUtils]: 81: Hoare triple {24893#true} ~__retres1~2 := 1; {24893#true} is VALID [2020-07-18 06:43:43,861 INFO L280 TraceCheckUtils]: 82: Hoare triple {24893#true} #res := ~__retres1~2; {24893#true} is VALID [2020-07-18 06:43:43,861 INFO L280 TraceCheckUtils]: 83: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,862 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {24893#true} {24893#true} #406#return; {24893#true} is VALID [2020-07-18 06:43:43,862 INFO L280 TraceCheckUtils]: 85: Hoare triple {24893#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,862 INFO L280 TraceCheckUtils]: 86: Hoare triple {24893#true} ~tmp~0 := #t~ret0; {24893#true} is VALID [2020-07-18 06:43:43,862 INFO L280 TraceCheckUtils]: 87: Hoare triple {24893#true} havoc #t~ret0; {24893#true} is VALID [2020-07-18 06:43:43,862 INFO L280 TraceCheckUtils]: 88: Hoare triple {24893#true} assume 0 != ~tmp~0; {24893#true} is VALID [2020-07-18 06:43:43,863 INFO L280 TraceCheckUtils]: 89: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-18 06:43:43,863 INFO L280 TraceCheckUtils]: 90: Hoare triple {24893#true} havoc ~tmp_ndt_1~0; {24893#true} is VALID [2020-07-18 06:43:43,863 INFO L280 TraceCheckUtils]: 91: Hoare triple {24893#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,863 INFO L280 TraceCheckUtils]: 92: Hoare triple {24893#true} ~tmp_ndt_1~0 := #t~nondet1; {24893#true} is VALID [2020-07-18 06:43:43,864 INFO L280 TraceCheckUtils]: 93: Hoare triple {24893#true} havoc #t~nondet1; {24893#true} is VALID [2020-07-18 06:43:43,864 INFO L280 TraceCheckUtils]: 94: Hoare triple {24893#true} assume !(0 != ~tmp_ndt_1~0); {24893#true} is VALID [2020-07-18 06:43:43,864 INFO L280 TraceCheckUtils]: 95: Hoare triple {24893#true} assume 0 == ~t1_st~0; {24893#true} is VALID [2020-07-18 06:43:43,864 INFO L280 TraceCheckUtils]: 96: Hoare triple {24893#true} havoc ~tmp_ndt_2~0; {24893#true} is VALID [2020-07-18 06:43:43,864 INFO L280 TraceCheckUtils]: 97: Hoare triple {24893#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,865 INFO L280 TraceCheckUtils]: 98: Hoare triple {24893#true} ~tmp_ndt_2~0 := #t~nondet2; {24893#true} is VALID [2020-07-18 06:43:43,865 INFO L280 TraceCheckUtils]: 99: Hoare triple {24893#true} havoc #t~nondet2; {24893#true} is VALID [2020-07-18 06:43:43,865 INFO L280 TraceCheckUtils]: 100: Hoare triple {24893#true} assume 0 != ~tmp_ndt_2~0; {24893#true} is VALID [2020-07-18 06:43:43,865 INFO L280 TraceCheckUtils]: 101: Hoare triple {24893#true} ~t1_st~0 := 1; {24893#true} is VALID [2020-07-18 06:43:43,866 INFO L263 TraceCheckUtils]: 102: Hoare triple {24893#true} call transmit1(); {25029#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:43,867 INFO L280 TraceCheckUtils]: 103: Hoare triple {25029#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~t1_pc~0; {24893#true} is VALID [2020-07-18 06:43:43,867 INFO L280 TraceCheckUtils]: 104: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-18 06:43:43,867 INFO L280 TraceCheckUtils]: 105: Hoare triple {24893#true} ~t1_pc~0 := 1; {24893#true} is VALID [2020-07-18 06:43:43,867 INFO L280 TraceCheckUtils]: 106: Hoare triple {24893#true} ~t1_st~0 := 2; {24893#true} is VALID [2020-07-18 06:43:43,868 INFO L280 TraceCheckUtils]: 107: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,868 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {24893#true} {24893#true} #410#return; {24893#true} is VALID [2020-07-18 06:43:43,868 INFO L280 TraceCheckUtils]: 109: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-18 06:43:43,868 INFO L263 TraceCheckUtils]: 110: Hoare triple {24893#true} call #t~ret0 := exists_runnable_thread(); {24893#true} is VALID [2020-07-18 06:43:43,869 INFO L280 TraceCheckUtils]: 111: Hoare triple {24893#true} havoc ~__retres1~2; {24893#true} is VALID [2020-07-18 06:43:43,869 INFO L280 TraceCheckUtils]: 112: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-18 06:43:43,869 INFO L280 TraceCheckUtils]: 113: Hoare triple {24893#true} ~__retres1~2 := 1; {24893#true} is VALID [2020-07-18 06:43:43,869 INFO L280 TraceCheckUtils]: 114: Hoare triple {24893#true} #res := ~__retres1~2; {24893#true} is VALID [2020-07-18 06:43:43,869 INFO L280 TraceCheckUtils]: 115: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,870 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {24893#true} {24893#true} #406#return; {24893#true} is VALID [2020-07-18 06:43:43,870 INFO L280 TraceCheckUtils]: 117: Hoare triple {24893#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,870 INFO L280 TraceCheckUtils]: 118: Hoare triple {24893#true} ~tmp~0 := #t~ret0; {24893#true} is VALID [2020-07-18 06:43:43,870 INFO L280 TraceCheckUtils]: 119: Hoare triple {24893#true} havoc #t~ret0; {24893#true} is VALID [2020-07-18 06:43:43,870 INFO L280 TraceCheckUtils]: 120: Hoare triple {24893#true} assume 0 != ~tmp~0; {24893#true} is VALID [2020-07-18 06:43:43,871 INFO L280 TraceCheckUtils]: 121: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-18 06:43:43,871 INFO L280 TraceCheckUtils]: 122: Hoare triple {24893#true} havoc ~tmp_ndt_1~0; {24893#true} is VALID [2020-07-18 06:43:43,871 INFO L280 TraceCheckUtils]: 123: Hoare triple {24893#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,871 INFO L280 TraceCheckUtils]: 124: Hoare triple {24893#true} ~tmp_ndt_1~0 := #t~nondet1; {24893#true} is VALID [2020-07-18 06:43:43,871 INFO L280 TraceCheckUtils]: 125: Hoare triple {24893#true} havoc #t~nondet1; {24893#true} is VALID [2020-07-18 06:43:43,872 INFO L280 TraceCheckUtils]: 126: Hoare triple {24893#true} assume 0 != ~tmp_ndt_1~0; {24893#true} is VALID [2020-07-18 06:43:43,872 INFO L280 TraceCheckUtils]: 127: Hoare triple {24893#true} ~m_st~0 := 1; {24893#true} is VALID [2020-07-18 06:43:43,873 INFO L263 TraceCheckUtils]: 128: Hoare triple {24893#true} call master(); {25030#(and (= ~m_st~0 |old(~m_st~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:43,874 INFO L280 TraceCheckUtils]: 129: Hoare triple {25030#(and (= ~m_st~0 |old(~m_st~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {24893#true} is VALID [2020-07-18 06:43:43,874 INFO L280 TraceCheckUtils]: 130: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-18 06:43:43,875 INFO L280 TraceCheckUtils]: 131: Hoare triple {24893#true} ~E_1~0 := 1; {25031#(= 1 ~E_1~0)} is VALID [2020-07-18 06:43:43,876 INFO L263 TraceCheckUtils]: 132: Hoare triple {25031#(= 1 ~E_1~0)} call immediate_notify(); {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:43,877 INFO L263 TraceCheckUtils]: 133: Hoare triple {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:43,877 INFO L280 TraceCheckUtils]: 134: Hoare triple {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {24893#true} is VALID [2020-07-18 06:43:43,877 INFO L280 TraceCheckUtils]: 135: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-18 06:43:43,878 INFO L263 TraceCheckUtils]: 136: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,878 INFO L280 TraceCheckUtils]: 137: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,878 INFO L280 TraceCheckUtils]: 138: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-18 06:43:43,878 INFO L280 TraceCheckUtils]: 139: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-18 06:43:43,879 INFO L280 TraceCheckUtils]: 140: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-18 06:43:43,879 INFO L280 TraceCheckUtils]: 141: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-18 06:43:43,879 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-18 06:43:43,879 INFO L280 TraceCheckUtils]: 143: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-18 06:43:43,879 INFO L280 TraceCheckUtils]: 144: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,880 INFO L280 TraceCheckUtils]: 145: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-18 06:43:43,880 INFO L280 TraceCheckUtils]: 146: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-18 06:43:43,880 INFO L263 TraceCheckUtils]: 147: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-18 06:43:43,880 INFO L280 TraceCheckUtils]: 148: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-18 06:43:43,880 INFO L280 TraceCheckUtils]: 149: Hoare triple {24893#true} assume 1 == ~t1_pc~0; {24893#true} is VALID [2020-07-18 06:43:43,881 INFO L280 TraceCheckUtils]: 150: Hoare triple {24893#true} assume !(1 == ~E_1~0); {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,882 INFO L280 TraceCheckUtils]: 151: Hoare triple {25091#(not (= 1 ~E_1~0))} ~__retres1~1 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,883 INFO L280 TraceCheckUtils]: 152: Hoare triple {25091#(not (= 1 ~E_1~0))} #res := ~__retres1~1; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,883 INFO L280 TraceCheckUtils]: 153: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,884 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {24893#true} #398#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,885 INFO L280 TraceCheckUtils]: 155: Hoare triple {25091#(not (= 1 ~E_1~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,886 INFO L280 TraceCheckUtils]: 156: Hoare triple {25091#(not (= 1 ~E_1~0))} ~tmp___0~0 := #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,887 INFO L280 TraceCheckUtils]: 157: Hoare triple {25091#(not (= 1 ~E_1~0))} havoc #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,888 INFO L280 TraceCheckUtils]: 158: Hoare triple {25091#(not (= 1 ~E_1~0))} assume 0 != ~tmp___0~0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,889 INFO L280 TraceCheckUtils]: 159: Hoare triple {25091#(not (= 1 ~E_1~0))} ~t1_st~0 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,890 INFO L280 TraceCheckUtils]: 160: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,892 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {25015#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #392#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,894 INFO L280 TraceCheckUtils]: 162: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-18 06:43:43,895 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {25031#(= 1 ~E_1~0)} #404#return; {24894#false} is VALID [2020-07-18 06:43:43,896 INFO L280 TraceCheckUtils]: 164: Hoare triple {24894#false} ~E_1~0 := 2; {24894#false} is VALID [2020-07-18 06:43:43,896 INFO L280 TraceCheckUtils]: 165: Hoare triple {24894#false} assume !false; {24894#false} is VALID [2020-07-18 06:43:43,896 INFO L280 TraceCheckUtils]: 166: Hoare triple {24894#false} ~m_pc~0 := 1; {24894#false} is VALID [2020-07-18 06:43:43,897 INFO L280 TraceCheckUtils]: 167: Hoare triple {24894#false} ~m_st~0 := 2; {24894#false} is VALID [2020-07-18 06:43:43,897 INFO L280 TraceCheckUtils]: 168: Hoare triple {24894#false} assume true; {24894#false} is VALID [2020-07-18 06:43:43,897 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {24894#false} {24893#true} #408#return; {24894#false} is VALID [2020-07-18 06:43:43,898 INFO L280 TraceCheckUtils]: 170: Hoare triple {24894#false} assume 0 == ~t1_st~0; {24894#false} is VALID [2020-07-18 06:43:43,898 INFO L280 TraceCheckUtils]: 171: Hoare triple {24894#false} havoc ~tmp_ndt_2~0; {24894#false} is VALID [2020-07-18 06:43:43,898 INFO L280 TraceCheckUtils]: 172: Hoare triple {24894#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24894#false} is VALID [2020-07-18 06:43:43,899 INFO L280 TraceCheckUtils]: 173: Hoare triple {24894#false} ~tmp_ndt_2~0 := #t~nondet2; {24894#false} is VALID [2020-07-18 06:43:43,899 INFO L280 TraceCheckUtils]: 174: Hoare triple {24894#false} havoc #t~nondet2; {24894#false} is VALID [2020-07-18 06:43:43,899 INFO L280 TraceCheckUtils]: 175: Hoare triple {24894#false} assume 0 != ~tmp_ndt_2~0; {24894#false} is VALID [2020-07-18 06:43:43,900 INFO L280 TraceCheckUtils]: 176: Hoare triple {24894#false} ~t1_st~0 := 1; {24894#false} is VALID [2020-07-18 06:43:43,900 INFO L263 TraceCheckUtils]: 177: Hoare triple {24894#false} call transmit1(); {24894#false} is VALID [2020-07-18 06:43:43,900 INFO L280 TraceCheckUtils]: 178: Hoare triple {24894#false} assume !(0 == ~t1_pc~0); {24894#false} is VALID [2020-07-18 06:43:43,900 INFO L280 TraceCheckUtils]: 179: Hoare triple {24894#false} assume 1 == ~t1_pc~0; {24894#false} is VALID [2020-07-18 06:43:43,900 INFO L263 TraceCheckUtils]: 180: Hoare triple {24894#false} call error(); {24894#false} is VALID [2020-07-18 06:43:43,901 INFO L280 TraceCheckUtils]: 181: Hoare triple {24894#false} assume !false; {24894#false} is VALID [2020-07-18 06:43:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-07-18 06:43:43,941 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1010630168] [2020-07-18 06:43:43,942 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:43:43,942 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 06:43:43,942 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [879843842] [2020-07-18 06:43:43,945 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 182 [2020-07-18 06:43:43,947 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:43:43,947 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 06:43:44,141 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:43:44,141 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 06:43:44,141 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:43:44,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 06:43:44,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-18 06:43:44,142 INFO L87 Difference]: Start difference. First operand 1454 states and 1985 transitions. Second operand 10 states. [2020-07-18 06:44:08,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:44:08,824 INFO L93 Difference]: Finished difference Result 3752 states and 5602 transitions. [2020-07-18 06:44:08,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-18 06:44:08,824 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 182 [2020-07-18 06:44:08,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:44:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:44:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 734 transitions. [2020-07-18 06:44:08,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:44:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 734 transitions. [2020-07-18 06:44:08,857 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 734 transitions. [2020-07-18 06:44:10,305 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 734 edges. 734 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:44:10,609 INFO L225 Difference]: With dead ends: 3752 [2020-07-18 06:44:10,609 INFO L226 Difference]: Without dead ends: 2339 [2020-07-18 06:44:10,627 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 192 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=206, Invalid=664, Unknown=0, NotChecked=0, Total=870 [2020-07-18 06:44:10,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2339 states. [2020-07-18 06:44:23,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2339 to 1810. [2020-07-18 06:44:23,958 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:44:23,958 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2339 states. Second operand 1810 states. [2020-07-18 06:44:23,959 INFO L74 IsIncluded]: Start isIncluded. First operand 2339 states. Second operand 1810 states. [2020-07-18 06:44:23,959 INFO L87 Difference]: Start difference. First operand 2339 states. Second operand 1810 states. [2020-07-18 06:44:24,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:44:24,455 INFO L93 Difference]: Finished difference Result 2339 states and 3324 transitions. [2020-07-18 06:44:24,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3324 transitions. [2020-07-18 06:44:24,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:44:24,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:44:24,476 INFO L74 IsIncluded]: Start isIncluded. First operand 1810 states. Second operand 2339 states. [2020-07-18 06:44:24,476 INFO L87 Difference]: Start difference. First operand 1810 states. Second operand 2339 states. [2020-07-18 06:44:24,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:44:24,840 INFO L93 Difference]: Finished difference Result 2339 states and 3324 transitions. [2020-07-18 06:44:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3324 transitions. [2020-07-18 06:44:24,853 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:44:24,853 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:44:24,853 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:44:24,853 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:44:24,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1810 states. [2020-07-18 06:44:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1810 states and 2415 transitions. [2020-07-18 06:44:25,009 INFO L78 Accepts]: Start accepts. Automaton has 1810 states and 2415 transitions. Word has length 182 [2020-07-18 06:44:25,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:44:25,010 INFO L479 AbstractCegarLoop]: Abstraction has 1810 states and 2415 transitions. [2020-07-18 06:44:25,010 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 06:44:25,011 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1810 states and 2415 transitions. [2020-07-18 06:44:32,026 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2415 edges. 2415 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:44:32,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2415 transitions. [2020-07-18 06:44:32,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2020-07-18 06:44:32,035 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:44:32,035 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:44:32,036 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 06:44:32,036 INFO L427 AbstractCegarLoop]: === Iteration 6 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:44:32,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:44:32,037 INFO L82 PathProgramCache]: Analyzing trace with hash -1421271293, now seen corresponding path program 1 times [2020-07-18 06:44:32,037 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:44:32,037 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1201208474] [2020-07-18 06:44:32,038 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:44:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 06:44:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 06:44:32,231 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-18 06:44:32,231 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-18 06:44:32,232 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 06:44:32,514 WARN L170 areAnnotationChecker]: transmit1ENTRY has no Hoare annotation [2020-07-18 06:44:32,515 WARN L170 areAnnotationChecker]: transmit1ENTRY has no Hoare annotation [2020-07-18 06:44:32,515 WARN L170 areAnnotationChecker]: activate_threadsENTRY has no Hoare annotation [2020-07-18 06:44:32,515 WARN L170 areAnnotationChecker]: immediate_notifyENTRY has no Hoare annotation [2020-07-18 06:44:32,515 WARN L170 areAnnotationChecker]: immediate_notifyENTRY has no Hoare annotation [2020-07-18 06:44:32,515 WARN L170 areAnnotationChecker]: exists_runnable_threadENTRY has no Hoare annotation [2020-07-18 06:44:32,515 WARN L170 areAnnotationChecker]: is_transmit1_triggeredENTRY has no Hoare annotation [2020-07-18 06:44:32,515 WARN L170 areAnnotationChecker]: reset_delta_eventsENTRY has no Hoare annotation [2020-07-18 06:44:32,516 WARN L170 areAnnotationChecker]: reset_delta_eventsENTRY has no Hoare annotation [2020-07-18 06:44:32,516 WARN L170 areAnnotationChecker]: init_threadsENTRY has no Hoare annotation [2020-07-18 06:44:32,516 WARN L170 areAnnotationChecker]: init_threadsENTRY has no Hoare annotation [2020-07-18 06:44:32,516 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-18 06:44:32,516 WARN L170 areAnnotationChecker]: errorENTRY has no Hoare annotation [2020-07-18 06:44:32,516 WARN L170 areAnnotationChecker]: errorENTRY has no Hoare annotation [2020-07-18 06:44:32,516 WARN L170 areAnnotationChecker]: masterENTRY has no Hoare annotation [2020-07-18 06:44:32,517 WARN L170 areAnnotationChecker]: masterENTRY has no Hoare annotation [2020-07-18 06:44:32,517 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-18 06:44:32,517 WARN L170 areAnnotationChecker]: fire_time_eventsENTRY has no Hoare annotation [2020-07-18 06:44:32,517 WARN L170 areAnnotationChecker]: evalENTRY has no Hoare annotation [2020-07-18 06:44:32,517 WARN L170 areAnnotationChecker]: stop_simulationENTRY has no Hoare annotation [2020-07-18 06:44:32,517 WARN L170 areAnnotationChecker]: update_channelsFINAL has no Hoare annotation [2020-07-18 06:44:32,517 WARN L170 areAnnotationChecker]: fire_delta_eventsENTRY has no Hoare annotation [2020-07-18 06:44:32,517 WARN L170 areAnnotationChecker]: fire_delta_eventsENTRY has no Hoare annotation [2020-07-18 06:44:32,517 WARN L170 areAnnotationChecker]: start_simulationENTRY has no Hoare annotation [2020-07-18 06:44:32,517 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 06:44:32,518 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 06:44:32,518 WARN L170 areAnnotationChecker]: is_master_triggeredENTRY has no Hoare annotation [2020-07-18 06:44:32,518 WARN L170 areAnnotationChecker]: reset_time_eventsENTRY has no Hoare annotation [2020-07-18 06:44:32,518 WARN L170 areAnnotationChecker]: reset_time_eventsENTRY has no Hoare annotation [2020-07-18 06:44:32,518 WARN L170 areAnnotationChecker]: init_modelENTRY has no Hoare annotation [2020-07-18 06:44:32,518 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-18 06:44:32,518 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-18 06:44:32,518 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-18 06:44:32,518 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-18 06:44:32,519 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-18 06:44:32,519 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-18 06:44:32,519 WARN L170 areAnnotationChecker]: immediate_notifyFINAL has no Hoare annotation [2020-07-18 06:44:32,519 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-18 06:44:32,519 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-18 06:44:32,519 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-18 06:44:32,519 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-18 06:44:32,519 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-18 06:44:32,520 WARN L170 areAnnotationChecker]: L263-1 has no Hoare annotation [2020-07-18 06:44:32,520 WARN L170 areAnnotationChecker]: L263-1 has no Hoare annotation [2020-07-18 06:44:32,520 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-18 06:44:32,520 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-18 06:44:32,520 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-18 06:44:32,520 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-18 06:44:32,520 WARN L170 areAnnotationChecker]: errorFINAL has no Hoare annotation [2020-07-18 06:44:32,520 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-18 06:44:32,520 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-18 06:44:32,520 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-18 06:44:32,521 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2020-07-18 06:44:32,521 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2020-07-18 06:44:32,521 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2020-07-18 06:44:32,521 WARN L170 areAnnotationChecker]: fire_time_eventsFINAL has no Hoare annotation [2020-07-18 06:44:32,521 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-18 06:44:32,521 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-18 06:44:32,521 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-18 06:44:32,521 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-18 06:44:32,522 WARN L170 areAnnotationChecker]: update_channelsEXIT has no Hoare annotation [2020-07-18 06:44:32,522 WARN L170 areAnnotationChecker]: update_channelsEXIT has no Hoare annotation [2020-07-18 06:44:32,522 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-18 06:44:32,522 WARN L170 areAnnotationChecker]: L240-1 has no Hoare annotation [2020-07-18 06:44:32,522 WARN L170 areAnnotationChecker]: L240-1 has no Hoare annotation [2020-07-18 06:44:32,522 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-18 06:44:32,522 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 06:44:32,522 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 06:44:32,522 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-18 06:44:32,522 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L331-1 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L331-1 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: immediate_notifyEXIT has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-18 06:44:32,523 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L124-2 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L268-1 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L268-1 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L151-1 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L151-1 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L443-1 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L443-1 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: errorEXIT has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-18 06:44:32,524 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L17 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: fire_time_eventsEXIT has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L387-1 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L387-1 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L402-1 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L245-1 has no Hoare annotation [2020-07-18 06:44:32,525 WARN L170 areAnnotationChecker]: L245-1 has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: L105-2 has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: L336-1 has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: L336-1 has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: init_modelFINAL has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: transmit1EXIT has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-18 06:44:32,526 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L273-1 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: masterEXIT has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L18 has no Hoare annotation [2020-07-18 06:44:32,527 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: evalEXIT has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L366-1 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L250-1 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L386 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-18 06:44:32,528 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: L341-1 has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: init_modelEXIT has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: exists_runnable_threadFINAL has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: is_transmit1_triggeredFINAL has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: reset_delta_eventsEXIT has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: reset_delta_eventsEXIT has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: L156-1 has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: L19 has no Hoare annotation [2020-07-18 06:44:32,529 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: L194-1 has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: L366-2 has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: fire_delta_eventsEXIT has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: fire_delta_eventsEXIT has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: is_master_triggeredFINAL has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: reset_time_eventsEXIT has no Hoare annotation [2020-07-18 06:44:32,530 WARN L170 areAnnotationChecker]: L288-3 has no Hoare annotation [2020-07-18 06:44:32,531 WARN L170 areAnnotationChecker]: exists_runnable_threadEXIT has no Hoare annotation [2020-07-18 06:44:32,531 WARN L170 areAnnotationChecker]: exists_runnable_threadEXIT has no Hoare annotation [2020-07-18 06:44:32,531 WARN L170 areAnnotationChecker]: exists_runnable_threadEXIT has no Hoare annotation [2020-07-18 06:44:32,531 WARN L170 areAnnotationChecker]: is_transmit1_triggeredEXIT has no Hoare annotation [2020-07-18 06:44:32,531 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-18 06:44:32,531 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-18 06:44:32,531 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-18 06:44:32,531 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-18 06:44:32,532 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-18 06:44:32,532 WARN L170 areAnnotationChecker]: init_threadsEXIT has no Hoare annotation [2020-07-18 06:44:32,532 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-18 06:44:32,532 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-18 06:44:32,532 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2020-07-18 06:44:32,532 WARN L170 areAnnotationChecker]: L413-1 has no Hoare annotation [2020-07-18 06:44:32,532 WARN L170 areAnnotationChecker]: L413-1 has no Hoare annotation [2020-07-18 06:44:32,532 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-18 06:44:32,532 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L194-2 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L366-3 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: is_master_triggeredEXIT has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-18 06:44:32,533 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L21 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L290-2 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L290-2 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L411-1 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: L296-1 has no Hoare annotation [2020-07-18 06:44:32,534 WARN L170 areAnnotationChecker]: start_simulationEXIT has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L217-1 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L196-1 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L196-1 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L411-2 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L296-2 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L217-2 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L23 has no Hoare annotation [2020-07-18 06:44:32,535 WARN L170 areAnnotationChecker]: L424-2 has no Hoare annotation [2020-07-18 06:44:32,536 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-18 06:44:32,536 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-18 06:44:32,536 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-18 06:44:32,536 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-18 06:44:32,536 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-18 06:44:32,536 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-18 06:44:32,536 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-18 06:44:32,536 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-18 06:44:32,536 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-18 06:44:32,536 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-18 06:44:32,536 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-18 06:44:32,537 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-18 06:44:32,537 WARN L170 areAnnotationChecker]: stop_simulationFINAL has no Hoare annotation [2020-07-18 06:44:32,537 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-18 06:44:32,537 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-18 06:44:32,537 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-18 06:44:32,537 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-18 06:44:32,537 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-18 06:44:32,538 WARN L170 areAnnotationChecker]: L203-1 has no Hoare annotation [2020-07-18 06:44:32,538 WARN L170 areAnnotationChecker]: stop_simulationEXIT has no Hoare annotation [2020-07-18 06:44:32,538 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-18 06:44:32,538 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-18 06:44:32,538 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-18 06:44:32,538 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-18 06:44:32,538 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-18 06:44:32,538 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-18 06:44:32,539 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-18 06:44:32,539 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-18 06:44:32,539 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-18 06:44:32,539 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-18 06:44:32,539 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-18 06:44:32,539 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-18 06:44:32,539 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-18 06:44:32,539 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-18 06:44:32,539 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-18 06:44:32,545 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.07 06:44:32 BoogieIcfgContainer [2020-07-18 06:44:32,545 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-18 06:44:32,549 INFO L168 Benchmark]: Toolchain (without parser) took 139887.70 ms. Allocated memory was 144.7 MB in the beginning and 890.2 MB in the end (delta: 745.5 MB). Free memory was 103.1 MB in the beginning and 695.3 MB in the end (delta: -592.2 MB). Peak memory consumption was 153.4 MB. Max. memory is 7.1 GB. [2020-07-18 06:44:32,550 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 144.7 MB. Free memory was 121.2 MB in the beginning and 121.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-18 06:44:32,551 INFO L168 Benchmark]: CACSL2BoogieTranslator took 529.50 ms. Allocated memory is still 144.7 MB. Free memory was 102.7 MB in the beginning and 88.8 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. [2020-07-18 06:44:32,552 INFO L168 Benchmark]: Boogie Preprocessor took 189.63 ms. Allocated memory was 144.7 MB in the beginning and 203.4 MB in the end (delta: 58.7 MB). Free memory was 88.8 MB in the beginning and 180.7 MB in the end (delta: -91.9 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. [2020-07-18 06:44:32,553 INFO L168 Benchmark]: RCFGBuilder took 1342.16 ms. Allocated memory is still 203.4 MB. Free memory was 180.7 MB in the beginning and 120.1 MB in the end (delta: 60.6 MB). Peak memory consumption was 60.6 MB. Max. memory is 7.1 GB. [2020-07-18 06:44:32,554 INFO L168 Benchmark]: TraceAbstraction took 137814.50 ms. Allocated memory was 203.4 MB in the beginning and 890.2 MB in the end (delta: 686.8 MB). Free memory was 120.1 MB in the beginning and 695.3 MB in the end (delta: -575.1 MB). Peak memory consumption was 111.7 MB. Max. memory is 7.1 GB. [2020-07-18 06:44:32,557 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 144.7 MB. Free memory was 121.2 MB in the beginning and 121.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 529.50 ms. Allocated memory is still 144.7 MB. Free memory was 102.7 MB in the beginning and 88.8 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 189.63 ms. Allocated memory was 144.7 MB in the beginning and 203.4 MB in the end (delta: 58.7 MB). Free memory was 88.8 MB in the beginning and 180.7 MB in the end (delta: -91.9 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1342.16 ms. Allocated memory is still 203.4 MB. Free memory was 180.7 MB in the beginning and 120.1 MB in the end (delta: 60.6 MB). Peak memory consumption was 60.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 137814.50 ms. Allocated memory was 203.4 MB in the beginning and 890.2 MB in the end (delta: 686.8 MB). Free memory was 120.1 MB in the beginning and 695.3 MB in the end (delta: -575.1 MB). Peak memory consumption was 111.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 11]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L15] int m_pc = 0; VAL [\old(E_1)=6, \old(M_E)=11, \old(m_i)=5, \old(m_pc)=9, \old(m_st)=8, \old(T1_E)=3, \old(t1_i)=10, \old(t1_pc)=7, \old(t1_st)=4, E_1=6, M_E=11, m_i=5, m_pc=0, m_st=8, T1_E=3, t1_i=10, t1_pc=7, t1_st=4] [L16] int t1_pc = 0; VAL [\old(E_1)=6, \old(M_E)=11, \old(m_i)=5, \old(m_pc)=9, \old(m_st)=8, \old(T1_E)=3, \old(t1_i)=10, \old(t1_pc)=7, \old(t1_st)=4, E_1=6, M_E=11, m_i=5, m_pc=0, m_st=8, T1_E=3, t1_i=10, t1_pc=0, t1_st=4] [L17] int m_st ; VAL [\old(E_1)=6, \old(M_E)=11, \old(m_i)=5, \old(m_pc)=9, \old(m_st)=8, \old(T1_E)=3, \old(t1_i)=10, \old(t1_pc)=7, \old(t1_st)=4, E_1=6, M_E=11, m_i=5, m_pc=0, m_st=0, T1_E=3, t1_i=10, t1_pc=0, t1_st=4] [L18] int t1_st ; VAL [\old(E_1)=6, \old(M_E)=11, \old(m_i)=5, \old(m_pc)=9, \old(m_st)=8, \old(T1_E)=3, \old(t1_i)=10, \old(t1_pc)=7, \old(t1_st)=4, E_1=6, M_E=11, m_i=5, m_pc=0, m_st=0, T1_E=3, t1_i=10, t1_pc=0, t1_st=0] [L19] int m_i ; VAL [\old(E_1)=6, \old(M_E)=11, \old(m_i)=5, \old(m_pc)=9, \old(m_st)=8, \old(T1_E)=3, \old(t1_i)=10, \old(t1_pc)=7, \old(t1_st)=4, E_1=6, M_E=11, m_i=0, m_pc=0, m_st=0, T1_E=3, t1_i=10, t1_pc=0, t1_st=0] [L20] int t1_i ; VAL [\old(E_1)=6, \old(M_E)=11, \old(m_i)=5, \old(m_pc)=9, \old(m_st)=8, \old(T1_E)=3, \old(t1_i)=10, \old(t1_pc)=7, \old(t1_st)=4, E_1=6, M_E=11, m_i=0, m_pc=0, m_st=0, T1_E=3, t1_i=0, t1_pc=0, t1_st=0] [L21] int M_E = 2; VAL [\old(E_1)=6, \old(M_E)=11, \old(m_i)=5, \old(m_pc)=9, \old(m_st)=8, \old(T1_E)=3, \old(t1_i)=10, \old(t1_pc)=7, \old(t1_st)=4, E_1=6, M_E=2, m_i=0, m_pc=0, m_st=0, T1_E=3, t1_i=0, t1_pc=0, t1_st=0] [L22] int T1_E = 2; VAL [\old(E_1)=6, \old(M_E)=11, \old(m_i)=5, \old(m_pc)=9, \old(m_st)=8, \old(T1_E)=3, \old(t1_i)=10, \old(t1_pc)=7, \old(t1_st)=4, E_1=6, M_E=2, m_i=0, m_pc=0, m_st=0, T1_E=2, t1_i=0, t1_pc=0, t1_st=0] [L23] int E_1 = 2; VAL [\old(E_1)=6, \old(M_E)=11, \old(m_i)=5, \old(m_pc)=9, \old(m_st)=8, \old(T1_E)=3, \old(t1_i)=10, \old(t1_pc)=7, \old(t1_st)=4, E_1=2, M_E=2, m_i=0, m_pc=0, m_st=0, T1_E=2, t1_i=0, t1_pc=0, t1_st=0] [L439] int __retres1 ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=0, m_pc=0, m_st=0, T1_E=2, t1_i=0, t1_pc=0, t1_st=0] [L443] CALL init_model() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=0, m_pc=0, m_st=0, T1_E=2, t1_i=0, t1_pc=0, t1_st=0] [L354] m_i = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=0, t1_pc=0, t1_st=0] [L355] t1_i = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L443] RET init_model() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L444] CALL start_simulation() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L380] int kernel_st ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L381] int tmp ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L382] int tmp___0 ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L386] kernel_st = 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, kernel_st=0, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L387] FCALL update_channels() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, kernel_st=0, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L388] CALL init_threads() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L151] COND TRUE m_i == 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L152] m_st = 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L156] COND TRUE t1_i == 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L157] t1_st = 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L388] RET init_threads() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, kernel_st=0, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L389] CALL fire_delta_events() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L240] COND FALSE !(M_E == 0) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L245] COND FALSE !(T1_E == 0) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L250] COND FALSE !(E_1 == 0) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L389] RET fire_delta_events() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, kernel_st=0, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L390] CALL activate_threads() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L283] int tmp ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L284] int tmp___0 ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L288] CALL, EXPR is_master_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L102] int __retres1 ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L105] COND FALSE !(m_pc == 1) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L115] __retres1 = 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, __retres1=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L117] return (__retres1); VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, \result=0, __retres1=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L288] RET, EXPR is_master_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, is_master_triggered()=0, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L288] tmp = is_master_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, is_master_triggered()=0, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=0] [L290] COND FALSE !(\read(tmp)) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=0] [L296] CALL, EXPR is_transmit1_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L121] int __retres1 ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L124] COND FALSE !(t1_pc == 1) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L134] __retres1 = 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, __retres1=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L136] return (__retres1); VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, \result=0, __retres1=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L296] RET, EXPR is_transmit1_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, is_transmit1_triggered()=0, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=0] [L296] tmp___0 = is_transmit1_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, is_transmit1_triggered()=0, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=0, tmp___0=0] [L298] COND FALSE !(\read(tmp___0)) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=0, tmp___0=0] [L390] RET activate_threads() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, kernel_st=0, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L391] CALL reset_delta_events() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L263] COND FALSE !(M_E == 1) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L268] COND FALSE !(T1_E == 1) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L273] COND FALSE !(E_1 == 1) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L391] RET reset_delta_events() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, kernel_st=0, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L394] COND TRUE 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, kernel_st=0, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L397] kernel_st = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, kernel_st=1, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L398] CALL eval() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L187] int tmp ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L191] COND TRUE 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L194] CALL, EXPR exists_runnable_thread() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L166] int __retres1 ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L169] COND TRUE m_st == 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L170] __retres1 = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, __retres1=1, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L182] return (__retres1); VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, \result=1, __retres1=1, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L194] RET, EXPR exists_runnable_thread() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, exists_runnable_thread()=1, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0] [L194] tmp = exists_runnable_thread() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, exists_runnable_thread()=1, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=1] [L196] COND TRUE \read(tmp) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=1] [L201] COND TRUE m_st == 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=1] [L202] int tmp_ndt_1; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=1] [L203] tmp_ndt_1 = __VERIFIER_nondet_int() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, __VERIFIER_nondet_int()=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=1, tmp_ndt_1=0] [L204] COND FALSE !(\read(tmp_ndt_1)) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=1, tmp_ndt_1=0] [L215] COND TRUE t1_st == 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=1, tmp_ndt_1=0] [L216] int tmp_ndt_2; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=1, tmp_ndt_1=0] [L217] tmp_ndt_2 = __VERIFIER_nondet_int() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, __VERIFIER_nondet_int()=1, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=1, tmp_ndt_1=0, tmp_ndt_2=1] [L218] COND TRUE \read(tmp_ndt_2) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, tmp=1, tmp_ndt_1=0, tmp_ndt_2=1] [L220] t1_st = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=1, tmp=1, tmp_ndt_1=0, tmp_ndt_2=1] [L221] CALL transmit1() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=1, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=1] [L72] COND TRUE t1_pc == 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=1, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=1] [L83] COND TRUE 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=1, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=1] [L85] t1_pc = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=1, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=1] [L86] t1_st = 2 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=1, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L221] RET transmit1() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=1, tmp_ndt_1=0, tmp_ndt_2=1] [L191] COND TRUE 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=1, tmp_ndt_1=0, tmp_ndt_2=1] [L194] CALL, EXPR exists_runnable_thread() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L166] int __retres1 ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L169] COND TRUE m_st == 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L170] __retres1 = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, __retres1=1, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L182] return (__retres1); VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, \result=1, __retres1=1, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L194] RET, EXPR exists_runnable_thread() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, exists_runnable_thread()=1, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=1, tmp_ndt_1=0, tmp_ndt_2=1] [L194] tmp = exists_runnable_thread() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, exists_runnable_thread()=1, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=1, tmp_ndt_1=0, tmp_ndt_2=1] [L196] COND TRUE \read(tmp) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=1, tmp_ndt_1=0, tmp_ndt_2=1] [L201] COND TRUE m_st == 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=1, tmp_ndt_1=0, tmp_ndt_2=1] [L202] int tmp_ndt_1; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=1, tmp_ndt_2=1] [L203] tmp_ndt_1 = __VERIFIER_nondet_int() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, __VERIFIER_nondet_int()=1, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=1, tmp_ndt_1=1, tmp_ndt_2=1] [L204] COND TRUE \read(tmp_ndt_1) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=0, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=1, tmp_ndt_1=1, tmp_ndt_2=1] [L206] m_st = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=1, tmp_ndt_1=1, tmp_ndt_2=1] [L207] CALL master() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L31] COND TRUE m_pc == 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L42] COND TRUE 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L45] E_1 = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L46] CALL immediate_notify() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L312] CALL activate_threads() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L283] int tmp ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L284] int tmp___0 ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L288] CALL, EXPR is_master_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L102] int __retres1 ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L105] COND FALSE !(m_pc == 1) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L115] __retres1 = 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, __retres1=0, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L117] return (__retres1); VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, \result=0, __retres1=0, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L288] RET, EXPR is_master_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, is_master_triggered()=0, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L288] tmp = is_master_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, is_master_triggered()=0, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=0] [L290] COND FALSE !(\read(tmp)) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=0] [L296] CALL, EXPR is_transmit1_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L121] int __retres1 ; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L124] COND TRUE t1_pc == 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L125] COND TRUE E_1 == 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L126] __retres1 = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, __retres1=1, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L136] return (__retres1); VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, \result=1, __retres1=1, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2] [L296] RET, EXPR is_transmit1_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, is_transmit1_triggered()=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=0] [L296] tmp___0 = is_transmit1_triggered() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, is_transmit1_triggered()=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=0, tmp___0=1] [L298] COND TRUE \read(tmp___0) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=2, tmp=0, tmp___0=1] [L299] t1_st = 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=0, tmp=0, tmp___0=1] [L312] RET activate_threads() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=0] [L46] RET immediate_notify() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=1, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=0] [L47] E_1 = 2 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=0] [L50] COND TRUE 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=2, M_E=2, m_i=1, m_pc=0, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=0] [L52] m_pc = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=1, T1_E=2, t1_i=1, t1_pc=1, t1_st=0] [L53] m_st = 2 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=1, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=2, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=0] [L207] RET master() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=0, tmp=1, tmp_ndt_1=1, tmp_ndt_2=1] [L215] COND TRUE t1_st == 0 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=0, tmp=1, tmp_ndt_1=1, tmp_ndt_2=1] [L216] int tmp_ndt_2; VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=0, tmp=1, tmp_ndt_1=1] [L217] tmp_ndt_2 = __VERIFIER_nondet_int() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, __VERIFIER_nondet_int()=1, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=0, tmp=1, tmp_ndt_1=1, tmp_ndt_2=1] [L218] COND TRUE \read(tmp_ndt_2) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=0, tmp=1, tmp_ndt_1=1, tmp_ndt_2=1] [L220] t1_st = 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=0, \old(t1_st)=0, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=1, tmp=1, tmp_ndt_1=1, tmp_ndt_2=1] [L221] CALL transmit1() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=1, \old(t1_st)=1, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=1] [L72] COND FALSE !(t1_pc == 0) VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=1, \old(t1_st)=1, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=1] [L75] COND TRUE t1_pc == 1 VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=1, \old(t1_st)=1, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=1] [L91] CALL error() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=1, \old(t1_st)=1, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=1] [L11] __VERIFIER_error() VAL [\old(E_1)=2, \old(M_E)=2, \old(m_i)=0, \old(m_pc)=0, \old(m_st)=0, \old(T1_E)=2, \old(t1_i)=0, \old(t1_pc)=1, \old(t1_st)=1, E_1=2, M_E=2, m_i=1, m_pc=1, m_st=2, T1_E=2, t1_i=1, t1_pc=1, t1_st=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 21 procedures, 201 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 137.4s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 82.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1062 SDtfs, 3943 SDslu, 224 SDs, 0 SdLazy, 4636 SolverSat, 1445 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 13.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 249 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 397 ImplicationChecksByTransitivity, 2.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1810occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 34.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 1618 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 815 NumberOfCodeBlocks, 815 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 628 ConstructedInterpolants, 0 QuantifiedInterpolants, 158183 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 80/80 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...