/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 0.1.25-46f3038-m [2020-07-08 23:44:09,500 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 23:44:09,503 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 23:44:09,516 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 23:44:09,517 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 23:44:09,518 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 23:44:09,520 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 23:44:09,522 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 23:44:09,524 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 23:44:09,525 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 23:44:09,527 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 23:44:09,528 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 23:44:09,529 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 23:44:09,530 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 23:44:09,531 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 23:44:09,533 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 23:44:09,534 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 23:44:09,535 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 23:44:09,537 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 23:44:09,540 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 23:44:09,542 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 23:44:09,544 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 23:44:09,546 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 23:44:09,547 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 23:44:09,550 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 23:44:09,550 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 23:44:09,550 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 23:44:09,552 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 23:44:09,552 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 23:44:09,554 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 23:44:09,554 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 23:44:09,555 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 23:44:09,556 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 23:44:09,557 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 23:44:09,558 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 23:44:09,558 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 23:44:09,559 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 23:44:09,559 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 23:44:09,560 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 23:44:09,561 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 23:44:09,562 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 23:44:09,563 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 23:44:09,577 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 23:44:09,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 23:44:09,584 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 23:44:09,584 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 23:44:09,585 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 23:44:09,585 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 23:44:09,585 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 23:44:09,585 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 23:44:09,585 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 23:44:09,585 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 23:44:09,586 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 23:44:09,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 23:44:09,586 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 23:44:09,586 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 23:44:09,586 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 23:44:09,587 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 23:44:09,587 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 23:44:09,587 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 23:44:09,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 23:44:09,587 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 23:44:09,588 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 23:44:09,588 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 23:44:09,588 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 [2020-07-08 23:44:09,924 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 23:44:09,946 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 23:44:09,951 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 23:44:09,953 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 23:44:09,953 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 23:44:09,954 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/transmitter.01.cil.c [2020-07-08 23:44:10,042 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf2121ab4/eca030d98cf04c9ca721515e50f67b79/FLAG0410170d4 [2020-07-08 23:44:10,621 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 23:44:10,622 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/transmitter.01.cil.c [2020-07-08 23:44:10,642 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf2121ab4/eca030d98cf04c9ca721515e50f67b79/FLAG0410170d4 [2020-07-08 23:44:10,920 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf2121ab4/eca030d98cf04c9ca721515e50f67b79 [2020-07-08 23:44:10,932 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 23:44:10,935 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 23:44:10,936 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 23:44:10,937 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 23:44:10,941 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 23:44:10,943 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 11:44:10" (1/1) ... [2020-07-08 23:44:10,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d9cedb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:44:10, skipping insertion in model container [2020-07-08 23:44:10,948 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 11:44:10" (1/1) ... [2020-07-08 23:44:10,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 23:44:11,020 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 23:44:11,261 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 23:44:11,278 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 23:44:11,357 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 23:44:11,494 INFO L208 MainTranslator]: Completed translation [2020-07-08 23:44:11,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:44:11 WrapperNode [2020-07-08 23:44:11,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 23:44:11,497 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 23:44:11,497 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 23:44:11,497 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 23:44:11,514 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:44:11" (1/1) ... [2020-07-08 23:44:11,515 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:44:11" (1/1) ... [2020-07-08 23:44:11,527 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:44:11" (1/1) ... [2020-07-08 23:44:11,527 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:44:11" (1/1) ... [2020-07-08 23:44:11,547 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:44:11" (1/1) ... [2020-07-08 23:44:11,561 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:44:11" (1/1) ... [2020-07-08 23:44:11,563 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:44:11" (1/1) ... [2020-07-08 23:44:11,567 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 23:44:11,568 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 23:44:11,568 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 23:44:11,568 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 23:44:11,570 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:44:11" (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 [2020-07-08 23:44:11,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 23:44:11,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 23:44:11,660 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-07-08 23:44:11,660 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2020-07-08 23:44:11,660 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2020-07-08 23:44:11,660 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2020-07-08 23:44:11,661 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2020-07-08 23:44:11,661 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2020-07-08 23:44:11,661 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2020-07-08 23:44:11,661 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2020-07-08 23:44:11,661 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2020-07-08 23:44:11,663 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2020-07-08 23:44:11,663 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2020-07-08 23:44:11,663 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2020-07-08 23:44:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2020-07-08 23:44:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2020-07-08 23:44:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2020-07-08 23:44:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2020-07-08 23:44:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2020-07-08 23:44:11,666 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2020-07-08 23:44:11,667 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 23:44:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 23:44:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 23:44:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-07-08 23:44:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2020-07-08 23:44:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2020-07-08 23:44:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2020-07-08 23:44:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure master [2020-07-08 23:44:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2020-07-08 23:44:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2020-07-08 23:44:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2020-07-08 23:44:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2020-07-08 23:44:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2020-07-08 23:44:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2020-07-08 23:44:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2020-07-08 23:44:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2020-07-08 23:44:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2020-07-08 23:44:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2020-07-08 23:44:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2020-07-08 23:44:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2020-07-08 23:44:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2020-07-08 23:44:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 23:44:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 23:44:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 23:44:12,568 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 23:44:12,569 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 23:44:12,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 11:44:12 BoogieIcfgContainer [2020-07-08 23:44:12,577 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 23:44:12,578 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 23:44:12,579 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 23:44:12,583 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 23:44:12,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 11:44:10" (1/3) ... [2020-07-08 23:44:12,585 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dc0db8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 11:44:12, skipping insertion in model container [2020-07-08 23:44:12,585 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:44:11" (2/3) ... [2020-07-08 23:44:12,586 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dc0db8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 11:44:12, skipping insertion in model container [2020-07-08 23:44:12,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 11:44:12" (3/3) ... [2020-07-08 23:44:12,588 INFO L109 eAbstractionObserver]: Analyzing ICFG transmitter.01.cil.c [2020-07-08 23:44:12,604 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 23:44:12,615 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 23:44:12,635 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 23:44:12,666 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 23:44:12,666 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 23:44:12,666 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 23:44:12,666 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 23:44:12,667 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 23:44:12,667 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 23:44:12,667 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 23:44:12,667 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 23:44:12,693 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states. [2020-07-08 23:44:12,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-07-08 23:44:12,715 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:44:12,717 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] [2020-07-08 23:44:12,718 INFO L427 AbstractCegarLoop]: === Iteration 1 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:44:12,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:44:12,726 INFO L82 PathProgramCache]: Analyzing trace with hash 486796623, now seen corresponding path program 1 times [2020-07-08 23:44:12,737 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:44:12,738 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1254620035] [2020-07-08 23:44:12,739 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:44:12,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:13,145 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 [2020-07-08 23:44:13,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} ~t1_pc~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} ~m_st~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} ~t1_st~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} ~m_i~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,148 INFO L280 TraceCheckUtils]: 5: Hoare triple {204#true} ~t1_i~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {204#true} ~M_E~0 := 2; {204#true} is VALID [2020-07-08 23:44:13,149 INFO L280 TraceCheckUtils]: 7: Hoare triple {204#true} ~T1_E~0 := 2; {204#true} is VALID [2020-07-08 23:44:13,150 INFO L280 TraceCheckUtils]: 8: Hoare triple {204#true} ~E_1~0 := 2; {204#true} is VALID [2020-07-08 23:44:13,150 INFO L280 TraceCheckUtils]: 9: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,151 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {204#true} {204#true} #444#return; {204#true} is VALID [2020-07-08 23:44:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:13,182 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 [2020-07-08 23:44:13,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} ~t1_i~0 := 1; {204#true} is VALID [2020-07-08 23:44:13,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,183 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {204#true} {204#true} #400#return; {204#true} is VALID [2020-07-08 23:44:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:13,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,191 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {204#true} {204#true} #414#return; {204#true} is VALID [2020-07-08 23:44:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:13,222 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 [2020-07-08 23:44:13,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} ~m_st~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} assume 1 == ~t1_i~0; {204#true} is VALID [2020-07-08 23:44:13,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} ~t1_st~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,224 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {204#true} {204#true} #416#return; {204#true} is VALID [2020-07-08 23:44:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:13,279 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 [2020-07-08 23:44:13,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} assume !(0 == ~T1_E~0); {204#true} is VALID [2020-07-08 23:44:13,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} assume !(0 == ~E_1~0); {204#true} is VALID [2020-07-08 23:44:13,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,281 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {204#true} {204#true} #418#return; {204#true} is VALID [2020-07-08 23:44:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:13,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:13,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {204#true} havoc ~__retres1~0; {204#true} is VALID [2020-07-08 23:44:13,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} assume !(1 == ~m_pc~0); {204#true} is VALID [2020-07-08 23:44:13,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} ~__retres1~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} #res := ~__retres1~0; {204#true} is VALID [2020-07-08 23:44:13,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,306 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {204#true} {204#true} #396#return; {204#true} is VALID [2020-07-08 23:44:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:13,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {204#true} havoc ~__retres1~1; {204#true} is VALID [2020-07-08 23:44:13,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} assume !(1 == ~t1_pc~0); {204#true} is VALID [2020-07-08 23:44:13,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} ~__retres1~1 := 0; {204#true} is VALID [2020-07-08 23:44:13,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} #res := ~__retres1~1; {204#true} is VALID [2020-07-08 23:44:13,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,315 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {204#true} {204#true} #398#return; {204#true} is VALID [2020-07-08 23:44:13,316 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 [2020-07-08 23:44:13,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} havoc ~tmp___0~0; {204#true} is VALID [2020-07-08 23:44:13,317 INFO L263 TraceCheckUtils]: 2: Hoare triple {204#true} call #t~ret3 := is_master_triggered(); {204#true} is VALID [2020-07-08 23:44:13,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} havoc ~__retres1~0; {204#true} is VALID [2020-07-08 23:44:13,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} assume !(1 == ~m_pc~0); {204#true} is VALID [2020-07-08 23:44:13,318 INFO L280 TraceCheckUtils]: 5: Hoare triple {204#true} ~__retres1~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {204#true} #res := ~__retres1~0; {204#true} is VALID [2020-07-08 23:44:13,319 INFO L280 TraceCheckUtils]: 7: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,319 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {204#true} {204#true} #396#return; {204#true} is VALID [2020-07-08 23:44:13,320 INFO L280 TraceCheckUtils]: 9: Hoare triple {204#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {204#true} is VALID [2020-07-08 23:44:13,320 INFO L280 TraceCheckUtils]: 10: Hoare triple {204#true} ~tmp~1 := #t~ret3; {204#true} is VALID [2020-07-08 23:44:13,320 INFO L280 TraceCheckUtils]: 11: Hoare triple {204#true} havoc #t~ret3; {204#true} is VALID [2020-07-08 23:44:13,321 INFO L280 TraceCheckUtils]: 12: Hoare triple {204#true} assume !(0 != ~tmp~1); {204#true} is VALID [2020-07-08 23:44:13,321 INFO L263 TraceCheckUtils]: 13: Hoare triple {204#true} call #t~ret4 := is_transmit1_triggered(); {204#true} is VALID [2020-07-08 23:44:13,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {204#true} havoc ~__retres1~1; {204#true} is VALID [2020-07-08 23:44:13,322 INFO L280 TraceCheckUtils]: 15: Hoare triple {204#true} assume !(1 == ~t1_pc~0); {204#true} is VALID [2020-07-08 23:44:13,322 INFO L280 TraceCheckUtils]: 16: Hoare triple {204#true} ~__retres1~1 := 0; {204#true} is VALID [2020-07-08 23:44:13,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {204#true} #res := ~__retres1~1; {204#true} is VALID [2020-07-08 23:44:13,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,323 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {204#true} {204#true} #398#return; {204#true} is VALID [2020-07-08 23:44:13,324 INFO L280 TraceCheckUtils]: 20: Hoare triple {204#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {204#true} is VALID [2020-07-08 23:44:13,324 INFO L280 TraceCheckUtils]: 21: Hoare triple {204#true} ~tmp___0~0 := #t~ret4; {204#true} is VALID [2020-07-08 23:44:13,325 INFO L280 TraceCheckUtils]: 22: Hoare triple {204#true} havoc #t~ret4; {204#true} is VALID [2020-07-08 23:44:13,325 INFO L280 TraceCheckUtils]: 23: Hoare triple {204#true} assume !(0 != ~tmp___0~0); {204#true} is VALID [2020-07-08 23:44:13,326 INFO L280 TraceCheckUtils]: 24: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,326 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {204#true} {204#true} #420#return; {204#true} is VALID [2020-07-08 23:44:13,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:13,337 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 [2020-07-08 23:44:13,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} assume !(1 == ~T1_E~0); {204#true} is VALID [2020-07-08 23:44:13,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} assume !(1 == ~E_1~0); {204#true} is VALID [2020-07-08 23:44:13,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,338 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {204#true} {204#true} #422#return; {204#true} is VALID [2020-07-08 23:44:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:13,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {204#true} havoc ~__retres1~2; {204#true} is VALID [2020-07-08 23:44:13,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {204#true} assume 0 == ~m_st~0; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {271#(= 0 ~m_st~0)} ~__retres1~2 := 1; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {271#(= 0 ~m_st~0)} #res := ~__retres1~2; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {271#(= 0 ~m_st~0)} assume true; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,360 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {271#(= 0 ~m_st~0)} {204#true} #406#return; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,363 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 [2020-07-08 23:44:13,363 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 [2020-07-08 23:44:13,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {204#true} ~t1_pc~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {204#true} ~m_st~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#true} ~t1_st~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {204#true} ~m_i~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {204#true} ~t1_i~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {204#true} ~M_E~0 := 2; {204#true} is VALID [2020-07-08 23:44:13,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {204#true} ~T1_E~0 := 2; {204#true} is VALID [2020-07-08 23:44:13,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {204#true} ~E_1~0 := 2; {204#true} is VALID [2020-07-08 23:44:13,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,367 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {204#true} {204#true} #444#return; {204#true} is VALID [2020-07-08 23:44:13,367 INFO L263 TraceCheckUtils]: 12: Hoare triple {204#true} call #t~ret8 := main(); {204#true} is VALID [2020-07-08 23:44:13,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {204#true} havoc ~__retres1~3; {204#true} is VALID [2020-07-08 23:44:13,369 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 [2020-07-08 23:44:13,370 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 [2020-07-08 23:44:13,370 INFO L280 TraceCheckUtils]: 16: Hoare triple {204#true} ~t1_i~0 := 1; {204#true} is VALID [2020-07-08 23:44:13,371 INFO L280 TraceCheckUtils]: 17: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,371 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {204#true} {204#true} #400#return; {204#true} is VALID [2020-07-08 23:44:13,371 INFO L263 TraceCheckUtils]: 19: Hoare triple {204#true} call start_simulation(); {204#true} is VALID [2020-07-08 23:44:13,372 INFO L280 TraceCheckUtils]: 20: Hoare triple {204#true} havoc ~kernel_st~0; {204#true} is VALID [2020-07-08 23:44:13,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {204#true} havoc ~tmp~3; {204#true} is VALID [2020-07-08 23:44:13,372 INFO L280 TraceCheckUtils]: 22: Hoare triple {204#true} havoc ~tmp___0~1; {204#true} is VALID [2020-07-08 23:44:13,373 INFO L280 TraceCheckUtils]: 23: Hoare triple {204#true} ~kernel_st~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,373 INFO L263 TraceCheckUtils]: 24: Hoare triple {204#true} call update_channels(); {204#true} is VALID [2020-07-08 23:44:13,374 INFO L280 TraceCheckUtils]: 25: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,374 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {204#true} {204#true} #414#return; {204#true} is VALID [2020-07-08 23:44:13,375 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 [2020-07-08 23:44:13,376 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 [2020-07-08 23:44:13,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {204#true} ~m_st~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,377 INFO L280 TraceCheckUtils]: 30: Hoare triple {204#true} assume 1 == ~t1_i~0; {204#true} is VALID [2020-07-08 23:44:13,377 INFO L280 TraceCheckUtils]: 31: Hoare triple {204#true} ~t1_st~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,377 INFO L280 TraceCheckUtils]: 32: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,378 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {204#true} {204#true} #416#return; {204#true} is VALID [2020-07-08 23:44:13,379 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 [2020-07-08 23:44:13,380 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 [2020-07-08 23:44:13,380 INFO L280 TraceCheckUtils]: 36: Hoare triple {204#true} assume !(0 == ~T1_E~0); {204#true} is VALID [2020-07-08 23:44:13,381 INFO L280 TraceCheckUtils]: 37: Hoare triple {204#true} assume !(0 == ~E_1~0); {204#true} is VALID [2020-07-08 23:44:13,381 INFO L280 TraceCheckUtils]: 38: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,381 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {204#true} {204#true} #418#return; {204#true} is VALID [2020-07-08 23:44:13,383 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 [2020-07-08 23:44:13,383 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 [2020-07-08 23:44:13,384 INFO L280 TraceCheckUtils]: 42: Hoare triple {204#true} havoc ~tmp___0~0; {204#true} is VALID [2020-07-08 23:44:13,384 INFO L263 TraceCheckUtils]: 43: Hoare triple {204#true} call #t~ret3 := is_master_triggered(); {204#true} is VALID [2020-07-08 23:44:13,384 INFO L280 TraceCheckUtils]: 44: Hoare triple {204#true} havoc ~__retres1~0; {204#true} is VALID [2020-07-08 23:44:13,385 INFO L280 TraceCheckUtils]: 45: Hoare triple {204#true} assume !(1 == ~m_pc~0); {204#true} is VALID [2020-07-08 23:44:13,385 INFO L280 TraceCheckUtils]: 46: Hoare triple {204#true} ~__retres1~0 := 0; {204#true} is VALID [2020-07-08 23:44:13,385 INFO L280 TraceCheckUtils]: 47: Hoare triple {204#true} #res := ~__retres1~0; {204#true} is VALID [2020-07-08 23:44:13,386 INFO L280 TraceCheckUtils]: 48: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,386 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {204#true} {204#true} #396#return; {204#true} is VALID [2020-07-08 23:44:13,386 INFO L280 TraceCheckUtils]: 50: Hoare triple {204#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {204#true} is VALID [2020-07-08 23:44:13,387 INFO L280 TraceCheckUtils]: 51: Hoare triple {204#true} ~tmp~1 := #t~ret3; {204#true} is VALID [2020-07-08 23:44:13,387 INFO L280 TraceCheckUtils]: 52: Hoare triple {204#true} havoc #t~ret3; {204#true} is VALID [2020-07-08 23:44:13,387 INFO L280 TraceCheckUtils]: 53: Hoare triple {204#true} assume !(0 != ~tmp~1); {204#true} is VALID [2020-07-08 23:44:13,388 INFO L263 TraceCheckUtils]: 54: Hoare triple {204#true} call #t~ret4 := is_transmit1_triggered(); {204#true} is VALID [2020-07-08 23:44:13,388 INFO L280 TraceCheckUtils]: 55: Hoare triple {204#true} havoc ~__retres1~1; {204#true} is VALID [2020-07-08 23:44:13,388 INFO L280 TraceCheckUtils]: 56: Hoare triple {204#true} assume !(1 == ~t1_pc~0); {204#true} is VALID [2020-07-08 23:44:13,389 INFO L280 TraceCheckUtils]: 57: Hoare triple {204#true} ~__retres1~1 := 0; {204#true} is VALID [2020-07-08 23:44:13,389 INFO L280 TraceCheckUtils]: 58: Hoare triple {204#true} #res := ~__retres1~1; {204#true} is VALID [2020-07-08 23:44:13,389 INFO L280 TraceCheckUtils]: 59: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,389 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {204#true} {204#true} #398#return; {204#true} is VALID [2020-07-08 23:44:13,390 INFO L280 TraceCheckUtils]: 61: Hoare triple {204#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {204#true} is VALID [2020-07-08 23:44:13,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {204#true} ~tmp___0~0 := #t~ret4; {204#true} is VALID [2020-07-08 23:44:13,390 INFO L280 TraceCheckUtils]: 63: Hoare triple {204#true} havoc #t~ret4; {204#true} is VALID [2020-07-08 23:44:13,391 INFO L280 TraceCheckUtils]: 64: Hoare triple {204#true} assume !(0 != ~tmp___0~0); {204#true} is VALID [2020-07-08 23:44:13,391 INFO L280 TraceCheckUtils]: 65: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,391 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {204#true} {204#true} #420#return; {204#true} is VALID [2020-07-08 23:44:13,393 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 [2020-07-08 23:44:13,393 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 [2020-07-08 23:44:13,393 INFO L280 TraceCheckUtils]: 69: Hoare triple {204#true} assume !(1 == ~T1_E~0); {204#true} is VALID [2020-07-08 23:44:13,394 INFO L280 TraceCheckUtils]: 70: Hoare triple {204#true} assume !(1 == ~E_1~0); {204#true} is VALID [2020-07-08 23:44:13,394 INFO L280 TraceCheckUtils]: 71: Hoare triple {204#true} assume true; {204#true} is VALID [2020-07-08 23:44:13,394 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {204#true} {204#true} #422#return; {204#true} is VALID [2020-07-08 23:44:13,395 INFO L280 TraceCheckUtils]: 73: Hoare triple {204#true} assume !false; {204#true} is VALID [2020-07-08 23:44:13,395 INFO L280 TraceCheckUtils]: 74: Hoare triple {204#true} ~kernel_st~0 := 1; {204#true} is VALID [2020-07-08 23:44:13,396 INFO L263 TraceCheckUtils]: 75: Hoare triple {204#true} call eval(); {204#true} is VALID [2020-07-08 23:44:13,396 INFO L280 TraceCheckUtils]: 76: Hoare triple {204#true} havoc ~tmp~0; {204#true} is VALID [2020-07-08 23:44:13,397 INFO L280 TraceCheckUtils]: 77: Hoare triple {204#true} assume !false; {204#true} is VALID [2020-07-08 23:44:13,397 INFO L263 TraceCheckUtils]: 78: Hoare triple {204#true} call #t~ret0 := exists_runnable_thread(); {204#true} is VALID [2020-07-08 23:44:13,397 INFO L280 TraceCheckUtils]: 79: Hoare triple {204#true} havoc ~__retres1~2; {204#true} is VALID [2020-07-08 23:44:13,399 INFO L280 TraceCheckUtils]: 80: Hoare triple {204#true} assume 0 == ~m_st~0; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,400 INFO L280 TraceCheckUtils]: 81: Hoare triple {271#(= 0 ~m_st~0)} ~__retres1~2 := 1; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,401 INFO L280 TraceCheckUtils]: 82: Hoare triple {271#(= 0 ~m_st~0)} #res := ~__retres1~2; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,403 INFO L280 TraceCheckUtils]: 83: Hoare triple {271#(= 0 ~m_st~0)} assume true; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,404 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {271#(= 0 ~m_st~0)} {204#true} #406#return; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,406 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 [2020-07-08 23:44:13,407 INFO L280 TraceCheckUtils]: 86: Hoare triple {271#(= 0 ~m_st~0)} ~tmp~0 := #t~ret0; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,408 INFO L280 TraceCheckUtils]: 87: Hoare triple {271#(= 0 ~m_st~0)} havoc #t~ret0; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,409 INFO L280 TraceCheckUtils]: 88: Hoare triple {271#(= 0 ~m_st~0)} assume 0 != ~tmp~0; {271#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:13,410 INFO L280 TraceCheckUtils]: 89: Hoare triple {271#(= 0 ~m_st~0)} assume !(0 == ~m_st~0); {205#false} is VALID [2020-07-08 23:44:13,411 INFO L280 TraceCheckUtils]: 90: Hoare triple {205#false} assume 0 == ~t1_st~0; {205#false} is VALID [2020-07-08 23:44:13,411 INFO L280 TraceCheckUtils]: 91: Hoare triple {205#false} havoc ~tmp_ndt_2~0; {205#false} is VALID [2020-07-08 23:44:13,411 INFO L280 TraceCheckUtils]: 92: Hoare triple {205#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {205#false} is VALID [2020-07-08 23:44:13,412 INFO L280 TraceCheckUtils]: 93: Hoare triple {205#false} ~tmp_ndt_2~0 := #t~nondet2; {205#false} is VALID [2020-07-08 23:44:13,412 INFO L280 TraceCheckUtils]: 94: Hoare triple {205#false} havoc #t~nondet2; {205#false} is VALID [2020-07-08 23:44:13,413 INFO L280 TraceCheckUtils]: 95: Hoare triple {205#false} assume 0 != ~tmp_ndt_2~0; {205#false} is VALID [2020-07-08 23:44:13,413 INFO L280 TraceCheckUtils]: 96: Hoare triple {205#false} ~t1_st~0 := 1; {205#false} is VALID [2020-07-08 23:44:13,413 INFO L263 TraceCheckUtils]: 97: Hoare triple {205#false} call transmit1(); {205#false} is VALID [2020-07-08 23:44:13,414 INFO L280 TraceCheckUtils]: 98: Hoare triple {205#false} assume !(0 == ~t1_pc~0); {205#false} is VALID [2020-07-08 23:44:13,414 INFO L280 TraceCheckUtils]: 99: Hoare triple {205#false} assume 1 == ~t1_pc~0; {205#false} is VALID [2020-07-08 23:44:13,415 INFO L263 TraceCheckUtils]: 100: Hoare triple {205#false} call error(); {205#false} is VALID [2020-07-08 23:44:13,415 INFO L280 TraceCheckUtils]: 101: Hoare triple {205#false} assume !false; {205#false} is VALID [2020-07-08 23:44:13,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 23:44:13,439 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1254620035] [2020-07-08 23:44:13,442 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:44:13,443 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 23:44:13,445 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [168508984] [2020-07-08 23:44:13,455 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 102 [2020-07-08 23:44:13,460 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:44:13,466 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 23:44:13,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:13,635 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 23:44:13,635 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:44:13,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 23:44:13,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-08 23:44:13,651 INFO L87 Difference]: Start difference. First operand 201 states. Second operand 7 states. [2020-07-08 23:44:22,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:22,183 INFO L93 Difference]: Finished difference Result 708 states and 984 transitions. [2020-07-08 23:44:22,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 23:44:22,184 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 102 [2020-07-08 23:44:22,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:44:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 23:44:22,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 984 transitions. [2020-07-08 23:44:22,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 23:44:22,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 984 transitions. [2020-07-08 23:44:22,269 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 984 transitions. [2020-07-08 23:44:23,843 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 984 edges. 984 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:23,926 INFO L225 Difference]: With dead ends: 708 [2020-07-08 23:44:23,927 INFO L226 Difference]: Without dead ends: 516 [2020-07-08 23:44:23,935 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 [2020-07-08 23:44:23,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 516 states. [2020-07-08 23:44:25,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 516 to 347. [2020-07-08 23:44:25,707 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:44:25,708 INFO L82 GeneralOperation]: Start isEquivalent. First operand 516 states. Second operand 347 states. [2020-07-08 23:44:25,709 INFO L74 IsIncluded]: Start isIncluded. First operand 516 states. Second operand 347 states. [2020-07-08 23:44:25,710 INFO L87 Difference]: Start difference. First operand 516 states. Second operand 347 states. [2020-07-08 23:44:25,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:25,764 INFO L93 Difference]: Finished difference Result 516 states and 688 transitions. [2020-07-08 23:44:25,764 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 688 transitions. [2020-07-08 23:44:25,773 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:44:25,774 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:44:25,774 INFO L74 IsIncluded]: Start isIncluded. First operand 347 states. Second operand 516 states. [2020-07-08 23:44:25,774 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 516 states. [2020-07-08 23:44:25,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:25,821 INFO L93 Difference]: Finished difference Result 516 states and 688 transitions. [2020-07-08 23:44:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 688 transitions. [2020-07-08 23:44:25,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:44:25,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:44:25,826 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:44:25,827 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:44:25,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2020-07-08 23:44:25,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 433 transitions. [2020-07-08 23:44:25,852 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 433 transitions. Word has length 102 [2020-07-08 23:44:25,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:44:25,853 INFO L479 AbstractCegarLoop]: Abstraction has 347 states and 433 transitions. [2020-07-08 23:44:25,853 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 23:44:25,854 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 347 states and 433 transitions. [2020-07-08 23:44:26,638 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 433 edges. 433 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 433 transitions. [2020-07-08 23:44:26,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-07-08 23:44:26,642 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:44:26,642 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] [2020-07-08 23:44:26,643 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 23:44:26,643 INFO L427 AbstractCegarLoop]: === Iteration 2 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:44:26,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:44:26,644 INFO L82 PathProgramCache]: Analyzing trace with hash -2043764254, now seen corresponding path program 1 times [2020-07-08 23:44:26,644 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:44:26,644 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [478005086] [2020-07-08 23:44:26,645 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:44:26,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:26,761 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 [2020-07-08 23:44:26,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} ~t1_pc~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} ~m_st~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} ~t1_st~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} ~m_i~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {3460#true} ~t1_i~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {3460#true} ~M_E~0 := 2; {3460#true} is VALID [2020-07-08 23:44:26,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {3460#true} ~T1_E~0 := 2; {3460#true} is VALID [2020-07-08 23:44:26,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {3460#true} ~E_1~0 := 2; {3460#true} is VALID [2020-07-08 23:44:26,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,765 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {3460#true} {3460#true} #444#return; {3460#true} is VALID [2020-07-08 23:44:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:26,785 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 [2020-07-08 23:44:26,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {3477#(= 1 ~m_i~0)} ~t1_i~0 := 1; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {3477#(= 1 ~m_i~0)} assume true; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,788 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3477#(= 1 ~m_i~0)} {3460#true} #400#return; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:26,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,795 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3460#true} {3477#(= 1 ~m_i~0)} #414#return; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:26,827 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 [2020-07-08 23:44:26,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {3532#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-08 23:44:26,830 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 [2020-07-08 23:44:26,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {3532#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-08 23:44:26,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {3532#(not (= 1 ~m_i~0))} assume true; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-08 23:44:26,832 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3532#(not (= 1 ~m_i~0))} {3477#(= 1 ~m_i~0)} #416#return; {3461#false} is VALID [2020-07-08 23:44:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:26,871 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 [2020-07-08 23:44:26,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} assume !(0 == ~T1_E~0); {3460#true} is VALID [2020-07-08 23:44:26,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} assume !(0 == ~E_1~0); {3460#true} is VALID [2020-07-08 23:44:26,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3460#true} {3461#false} #418#return; {3461#false} is VALID [2020-07-08 23:44:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:26,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {3460#true} havoc ~__retres1~0; {3460#true} is VALID [2020-07-08 23:44:26,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} assume !(1 == ~m_pc~0); {3460#true} is VALID [2020-07-08 23:44:26,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} ~__retres1~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} #res := ~__retres1~0; {3460#true} is VALID [2020-07-08 23:44:26,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,895 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3460#true} {3460#true} #396#return; {3460#true} is VALID [2020-07-08 23:44:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:26,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {3460#true} havoc ~__retres1~1; {3460#true} is VALID [2020-07-08 23:44:26,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} assume !(1 == ~t1_pc~0); {3460#true} is VALID [2020-07-08 23:44:26,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} ~__retres1~1 := 0; {3460#true} is VALID [2020-07-08 23:44:26,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} #res := ~__retres1~1; {3460#true} is VALID [2020-07-08 23:44:26,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,911 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3460#true} {3460#true} #398#return; {3460#true} is VALID [2020-07-08 23:44:26,912 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 [2020-07-08 23:44:26,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} havoc ~tmp___0~0; {3460#true} is VALID [2020-07-08 23:44:26,912 INFO L263 TraceCheckUtils]: 2: Hoare triple {3460#true} call #t~ret3 := is_master_triggered(); {3460#true} is VALID [2020-07-08 23:44:26,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} havoc ~__retres1~0; {3460#true} is VALID [2020-07-08 23:44:26,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} assume !(1 == ~m_pc~0); {3460#true} is VALID [2020-07-08 23:44:26,913 INFO L280 TraceCheckUtils]: 5: Hoare triple {3460#true} ~__retres1~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {3460#true} #res := ~__retres1~0; {3460#true} is VALID [2020-07-08 23:44:26,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,913 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3460#true} {3460#true} #396#return; {3460#true} is VALID [2020-07-08 23:44:26,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {3460#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {3460#true} is VALID [2020-07-08 23:44:26,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {3460#true} ~tmp~1 := #t~ret3; {3460#true} is VALID [2020-07-08 23:44:26,914 INFO L280 TraceCheckUtils]: 11: Hoare triple {3460#true} havoc #t~ret3; {3460#true} is VALID [2020-07-08 23:44:26,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {3460#true} assume !(0 != ~tmp~1); {3460#true} is VALID [2020-07-08 23:44:26,914 INFO L263 TraceCheckUtils]: 13: Hoare triple {3460#true} call #t~ret4 := is_transmit1_triggered(); {3460#true} is VALID [2020-07-08 23:44:26,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {3460#true} havoc ~__retres1~1; {3460#true} is VALID [2020-07-08 23:44:26,915 INFO L280 TraceCheckUtils]: 15: Hoare triple {3460#true} assume !(1 == ~t1_pc~0); {3460#true} is VALID [2020-07-08 23:44:26,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {3460#true} ~__retres1~1 := 0; {3460#true} is VALID [2020-07-08 23:44:26,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {3460#true} #res := ~__retres1~1; {3460#true} is VALID [2020-07-08 23:44:26,916 INFO L280 TraceCheckUtils]: 18: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,916 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {3460#true} {3460#true} #398#return; {3460#true} is VALID [2020-07-08 23:44:26,916 INFO L280 TraceCheckUtils]: 20: Hoare triple {3460#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3460#true} is VALID [2020-07-08 23:44:26,917 INFO L280 TraceCheckUtils]: 21: Hoare triple {3460#true} ~tmp___0~0 := #t~ret4; {3460#true} is VALID [2020-07-08 23:44:26,917 INFO L280 TraceCheckUtils]: 22: Hoare triple {3460#true} havoc #t~ret4; {3460#true} is VALID [2020-07-08 23:44:26,917 INFO L280 TraceCheckUtils]: 23: Hoare triple {3460#true} assume !(0 != ~tmp___0~0); {3460#true} is VALID [2020-07-08 23:44:26,918 INFO L280 TraceCheckUtils]: 24: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,918 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3460#true} {3461#false} #420#return; {3461#false} is VALID [2020-07-08 23:44:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:26,934 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 [2020-07-08 23:44:26,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} assume !(1 == ~T1_E~0); {3460#true} is VALID [2020-07-08 23:44:26,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} assume !(1 == ~E_1~0); {3460#true} is VALID [2020-07-08 23:44:26,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,936 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3460#true} {3461#false} #422#return; {3461#false} is VALID [2020-07-08 23:44:26,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:26,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {3460#true} havoc ~__retres1~2; {3460#true} is VALID [2020-07-08 23:44:26,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {3460#true} assume !(0 == ~m_st~0); {3460#true} is VALID [2020-07-08 23:44:26,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} assume 0 == ~t1_st~0; {3460#true} is VALID [2020-07-08 23:44:26,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} ~__retres1~2 := 1; {3460#true} is VALID [2020-07-08 23:44:26,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} #res := ~__retres1~2; {3460#true} is VALID [2020-07-08 23:44:26,946 INFO L280 TraceCheckUtils]: 5: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,947 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3460#true} {3461#false} #406#return; {3461#false} is VALID [2020-07-08 23:44:26,949 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 [2020-07-08 23:44:26,949 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 [2020-07-08 23:44:26,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {3460#true} ~t1_pc~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {3460#true} ~m_st~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {3460#true} ~t1_st~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {3460#true} ~m_i~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {3460#true} ~t1_i~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,951 INFO L280 TraceCheckUtils]: 7: Hoare triple {3460#true} ~M_E~0 := 2; {3460#true} is VALID [2020-07-08 23:44:26,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {3460#true} ~T1_E~0 := 2; {3460#true} is VALID [2020-07-08 23:44:26,951 INFO L280 TraceCheckUtils]: 9: Hoare triple {3460#true} ~E_1~0 := 2; {3460#true} is VALID [2020-07-08 23:44:26,952 INFO L280 TraceCheckUtils]: 10: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,952 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3460#true} {3460#true} #444#return; {3460#true} is VALID [2020-07-08 23:44:26,952 INFO L263 TraceCheckUtils]: 12: Hoare triple {3460#true} call #t~ret8 := main(); {3460#true} is VALID [2020-07-08 23:44:26,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {3460#true} havoc ~__retres1~3; {3460#true} is VALID [2020-07-08 23:44:26,953 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 [2020-07-08 23:44:26,955 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 [2020-07-08 23:44:26,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {3477#(= 1 ~m_i~0)} ~t1_i~0 := 1; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {3477#(= 1 ~m_i~0)} assume true; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,957 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3477#(= 1 ~m_i~0)} {3460#true} #400#return; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,958 INFO L263 TraceCheckUtils]: 19: Hoare triple {3477#(= 1 ~m_i~0)} call start_simulation(); {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,959 INFO L280 TraceCheckUtils]: 20: Hoare triple {3477#(= 1 ~m_i~0)} havoc ~kernel_st~0; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,960 INFO L280 TraceCheckUtils]: 21: Hoare triple {3477#(= 1 ~m_i~0)} havoc ~tmp~3; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,960 INFO L280 TraceCheckUtils]: 22: Hoare triple {3477#(= 1 ~m_i~0)} havoc ~tmp___0~1; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {3477#(= 1 ~m_i~0)} ~kernel_st~0 := 0; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,961 INFO L263 TraceCheckUtils]: 24: Hoare triple {3477#(= 1 ~m_i~0)} call update_channels(); {3460#true} is VALID [2020-07-08 23:44:26,962 INFO L280 TraceCheckUtils]: 25: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,963 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3460#true} {3477#(= 1 ~m_i~0)} #414#return; {3477#(= 1 ~m_i~0)} is VALID [2020-07-08 23:44:26,964 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 [2020-07-08 23:44:26,964 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 [2020-07-08 23:44:26,965 INFO L280 TraceCheckUtils]: 29: Hoare triple {3532#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-08 23:44:26,966 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 [2020-07-08 23:44:26,967 INFO L280 TraceCheckUtils]: 31: Hoare triple {3532#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-08 23:44:26,967 INFO L280 TraceCheckUtils]: 32: Hoare triple {3532#(not (= 1 ~m_i~0))} assume true; {3532#(not (= 1 ~m_i~0))} is VALID [2020-07-08 23:44:26,968 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3532#(not (= 1 ~m_i~0))} {3477#(= 1 ~m_i~0)} #416#return; {3461#false} is VALID [2020-07-08 23:44:26,969 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 [2020-07-08 23:44:26,969 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 [2020-07-08 23:44:26,969 INFO L280 TraceCheckUtils]: 36: Hoare triple {3460#true} assume !(0 == ~T1_E~0); {3460#true} is VALID [2020-07-08 23:44:26,969 INFO L280 TraceCheckUtils]: 37: Hoare triple {3460#true} assume !(0 == ~E_1~0); {3460#true} is VALID [2020-07-08 23:44:26,970 INFO L280 TraceCheckUtils]: 38: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,970 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3460#true} {3461#false} #418#return; {3461#false} is VALID [2020-07-08 23:44:26,970 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 [2020-07-08 23:44:26,970 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 [2020-07-08 23:44:26,971 INFO L280 TraceCheckUtils]: 42: Hoare triple {3460#true} havoc ~tmp___0~0; {3460#true} is VALID [2020-07-08 23:44:26,971 INFO L263 TraceCheckUtils]: 43: Hoare triple {3460#true} call #t~ret3 := is_master_triggered(); {3460#true} is VALID [2020-07-08 23:44:26,971 INFO L280 TraceCheckUtils]: 44: Hoare triple {3460#true} havoc ~__retres1~0; {3460#true} is VALID [2020-07-08 23:44:26,971 INFO L280 TraceCheckUtils]: 45: Hoare triple {3460#true} assume !(1 == ~m_pc~0); {3460#true} is VALID [2020-07-08 23:44:26,972 INFO L280 TraceCheckUtils]: 46: Hoare triple {3460#true} ~__retres1~0 := 0; {3460#true} is VALID [2020-07-08 23:44:26,972 INFO L280 TraceCheckUtils]: 47: Hoare triple {3460#true} #res := ~__retres1~0; {3460#true} is VALID [2020-07-08 23:44:26,972 INFO L280 TraceCheckUtils]: 48: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,972 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3460#true} {3460#true} #396#return; {3460#true} is VALID [2020-07-08 23:44:26,973 INFO L280 TraceCheckUtils]: 50: Hoare triple {3460#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {3460#true} is VALID [2020-07-08 23:44:26,973 INFO L280 TraceCheckUtils]: 51: Hoare triple {3460#true} ~tmp~1 := #t~ret3; {3460#true} is VALID [2020-07-08 23:44:26,973 INFO L280 TraceCheckUtils]: 52: Hoare triple {3460#true} havoc #t~ret3; {3460#true} is VALID [2020-07-08 23:44:26,973 INFO L280 TraceCheckUtils]: 53: Hoare triple {3460#true} assume !(0 != ~tmp~1); {3460#true} is VALID [2020-07-08 23:44:26,973 INFO L263 TraceCheckUtils]: 54: Hoare triple {3460#true} call #t~ret4 := is_transmit1_triggered(); {3460#true} is VALID [2020-07-08 23:44:26,974 INFO L280 TraceCheckUtils]: 55: Hoare triple {3460#true} havoc ~__retres1~1; {3460#true} is VALID [2020-07-08 23:44:26,974 INFO L280 TraceCheckUtils]: 56: Hoare triple {3460#true} assume !(1 == ~t1_pc~0); {3460#true} is VALID [2020-07-08 23:44:26,974 INFO L280 TraceCheckUtils]: 57: Hoare triple {3460#true} ~__retres1~1 := 0; {3460#true} is VALID [2020-07-08 23:44:26,974 INFO L280 TraceCheckUtils]: 58: Hoare triple {3460#true} #res := ~__retres1~1; {3460#true} is VALID [2020-07-08 23:44:26,975 INFO L280 TraceCheckUtils]: 59: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,975 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3460#true} {3460#true} #398#return; {3460#true} is VALID [2020-07-08 23:44:26,975 INFO L280 TraceCheckUtils]: 61: Hoare triple {3460#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3460#true} is VALID [2020-07-08 23:44:26,976 INFO L280 TraceCheckUtils]: 62: Hoare triple {3460#true} ~tmp___0~0 := #t~ret4; {3460#true} is VALID [2020-07-08 23:44:26,976 INFO L280 TraceCheckUtils]: 63: Hoare triple {3460#true} havoc #t~ret4; {3460#true} is VALID [2020-07-08 23:44:26,976 INFO L280 TraceCheckUtils]: 64: Hoare triple {3460#true} assume !(0 != ~tmp___0~0); {3460#true} is VALID [2020-07-08 23:44:26,976 INFO L280 TraceCheckUtils]: 65: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,977 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3460#true} {3461#false} #420#return; {3461#false} is VALID [2020-07-08 23:44:26,977 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 [2020-07-08 23:44:26,977 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 [2020-07-08 23:44:26,977 INFO L280 TraceCheckUtils]: 69: Hoare triple {3460#true} assume !(1 == ~T1_E~0); {3460#true} is VALID [2020-07-08 23:44:26,978 INFO L280 TraceCheckUtils]: 70: Hoare triple {3460#true} assume !(1 == ~E_1~0); {3460#true} is VALID [2020-07-08 23:44:26,978 INFO L280 TraceCheckUtils]: 71: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,978 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3460#true} {3461#false} #422#return; {3461#false} is VALID [2020-07-08 23:44:26,978 INFO L280 TraceCheckUtils]: 73: Hoare triple {3461#false} assume !false; {3461#false} is VALID [2020-07-08 23:44:26,979 INFO L280 TraceCheckUtils]: 74: Hoare triple {3461#false} ~kernel_st~0 := 1; {3461#false} is VALID [2020-07-08 23:44:26,979 INFO L263 TraceCheckUtils]: 75: Hoare triple {3461#false} call eval(); {3461#false} is VALID [2020-07-08 23:44:26,979 INFO L280 TraceCheckUtils]: 76: Hoare triple {3461#false} havoc ~tmp~0; {3461#false} is VALID [2020-07-08 23:44:26,979 INFO L280 TraceCheckUtils]: 77: Hoare triple {3461#false} assume !false; {3461#false} is VALID [2020-07-08 23:44:26,980 INFO L263 TraceCheckUtils]: 78: Hoare triple {3461#false} call #t~ret0 := exists_runnable_thread(); {3460#true} is VALID [2020-07-08 23:44:26,980 INFO L280 TraceCheckUtils]: 79: Hoare triple {3460#true} havoc ~__retres1~2; {3460#true} is VALID [2020-07-08 23:44:26,980 INFO L280 TraceCheckUtils]: 80: Hoare triple {3460#true} assume !(0 == ~m_st~0); {3460#true} is VALID [2020-07-08 23:44:26,980 INFO L280 TraceCheckUtils]: 81: Hoare triple {3460#true} assume 0 == ~t1_st~0; {3460#true} is VALID [2020-07-08 23:44:26,981 INFO L280 TraceCheckUtils]: 82: Hoare triple {3460#true} ~__retres1~2 := 1; {3460#true} is VALID [2020-07-08 23:44:26,981 INFO L280 TraceCheckUtils]: 83: Hoare triple {3460#true} #res := ~__retres1~2; {3460#true} is VALID [2020-07-08 23:44:26,981 INFO L280 TraceCheckUtils]: 84: Hoare triple {3460#true} assume true; {3460#true} is VALID [2020-07-08 23:44:26,982 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3460#true} {3461#false} #406#return; {3461#false} is VALID [2020-07-08 23:44:26,982 INFO L280 TraceCheckUtils]: 86: Hoare triple {3461#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3461#false} is VALID [2020-07-08 23:44:26,982 INFO L280 TraceCheckUtils]: 87: Hoare triple {3461#false} ~tmp~0 := #t~ret0; {3461#false} is VALID [2020-07-08 23:44:26,982 INFO L280 TraceCheckUtils]: 88: Hoare triple {3461#false} havoc #t~ret0; {3461#false} is VALID [2020-07-08 23:44:26,982 INFO L280 TraceCheckUtils]: 89: Hoare triple {3461#false} assume 0 != ~tmp~0; {3461#false} is VALID [2020-07-08 23:44:26,983 INFO L280 TraceCheckUtils]: 90: Hoare triple {3461#false} assume !(0 == ~m_st~0); {3461#false} is VALID [2020-07-08 23:44:26,983 INFO L280 TraceCheckUtils]: 91: Hoare triple {3461#false} assume 0 == ~t1_st~0; {3461#false} is VALID [2020-07-08 23:44:26,983 INFO L280 TraceCheckUtils]: 92: Hoare triple {3461#false} havoc ~tmp_ndt_2~0; {3461#false} is VALID [2020-07-08 23:44:26,983 INFO L280 TraceCheckUtils]: 93: Hoare triple {3461#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3461#false} is VALID [2020-07-08 23:44:26,984 INFO L280 TraceCheckUtils]: 94: Hoare triple {3461#false} ~tmp_ndt_2~0 := #t~nondet2; {3461#false} is VALID [2020-07-08 23:44:26,984 INFO L280 TraceCheckUtils]: 95: Hoare triple {3461#false} havoc #t~nondet2; {3461#false} is VALID [2020-07-08 23:44:26,984 INFO L280 TraceCheckUtils]: 96: Hoare triple {3461#false} assume 0 != ~tmp_ndt_2~0; {3461#false} is VALID [2020-07-08 23:44:26,984 INFO L280 TraceCheckUtils]: 97: Hoare triple {3461#false} ~t1_st~0 := 1; {3461#false} is VALID [2020-07-08 23:44:26,984 INFO L263 TraceCheckUtils]: 98: Hoare triple {3461#false} call transmit1(); {3461#false} is VALID [2020-07-08 23:44:26,985 INFO L280 TraceCheckUtils]: 99: Hoare triple {3461#false} assume !(0 == ~t1_pc~0); {3461#false} is VALID [2020-07-08 23:44:26,985 INFO L280 TraceCheckUtils]: 100: Hoare triple {3461#false} assume 1 == ~t1_pc~0; {3461#false} is VALID [2020-07-08 23:44:26,985 INFO L263 TraceCheckUtils]: 101: Hoare triple {3461#false} call error(); {3461#false} is VALID [2020-07-08 23:44:26,985 INFO L280 TraceCheckUtils]: 102: Hoare triple {3461#false} assume !false; {3461#false} is VALID [2020-07-08 23:44:26,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 23:44:26,997 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [478005086] [2020-07-08 23:44:26,997 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:44:26,997 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 23:44:26,998 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [881360460] [2020-07-08 23:44:27,000 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 103 [2020-07-08 23:44:27,001 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:44:27,001 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 23:44:27,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:27,104 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 23:44:27,105 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:44:27,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 23:44:27,106 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 23:44:27,106 INFO L87 Difference]: Start difference. First operand 347 states and 433 transitions. Second operand 8 states. [2020-07-08 23:44:33,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:33,980 INFO L93 Difference]: Finished difference Result 815 states and 1061 transitions. [2020-07-08 23:44:33,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 23:44:33,980 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 103 [2020-07-08 23:44:33,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:44:33,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 23:44:33,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 577 transitions. [2020-07-08 23:44:33,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 23:44:34,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 577 transitions. [2020-07-08 23:44:34,028 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 577 transitions. [2020-07-08 23:44:34,855 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 577 edges. 577 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:34,889 INFO L225 Difference]: With dead ends: 815 [2020-07-08 23:44:34,890 INFO L226 Difference]: Without dead ends: 503 [2020-07-08 23:44:34,893 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 [2020-07-08 23:44:34,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 503 states. [2020-07-08 23:44:36,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 503 to 338. [2020-07-08 23:44:36,577 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:44:36,577 INFO L82 GeneralOperation]: Start isEquivalent. First operand 503 states. Second operand 338 states. [2020-07-08 23:44:36,577 INFO L74 IsIncluded]: Start isIncluded. First operand 503 states. Second operand 338 states. [2020-07-08 23:44:36,578 INFO L87 Difference]: Start difference. First operand 503 states. Second operand 338 states. [2020-07-08 23:44:36,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:36,611 INFO L93 Difference]: Finished difference Result 503 states and 668 transitions. [2020-07-08 23:44:36,611 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 668 transitions. [2020-07-08 23:44:36,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:44:36,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:44:36,616 INFO L74 IsIncluded]: Start isIncluded. First operand 338 states. Second operand 503 states. [2020-07-08 23:44:36,616 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 503 states. [2020-07-08 23:44:36,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:36,646 INFO L93 Difference]: Finished difference Result 503 states and 668 transitions. [2020-07-08 23:44:36,647 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 668 transitions. [2020-07-08 23:44:36,651 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:44:36,651 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:44:36,651 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:44:36,651 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:44:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 338 states. [2020-07-08 23:44:36,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 338 states and 418 transitions. [2020-07-08 23:44:36,666 INFO L78 Accepts]: Start accepts. Automaton has 338 states and 418 transitions. Word has length 103 [2020-07-08 23:44:36,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:44:36,666 INFO L479 AbstractCegarLoop]: Abstraction has 338 states and 418 transitions. [2020-07-08 23:44:36,666 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 23:44:36,667 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 338 states and 418 transitions. [2020-07-08 23:44:37,497 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 418 transitions. [2020-07-08 23:44:37,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-07-08 23:44:37,503 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:44:37,503 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] [2020-07-08 23:44:37,504 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 23:44:37,505 INFO L427 AbstractCegarLoop]: === Iteration 3 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:44:37,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:44:37,505 INFO L82 PathProgramCache]: Analyzing trace with hash -891577735, now seen corresponding path program 1 times [2020-07-08 23:44:37,506 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:44:37,506 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [101915350] [2020-07-08 23:44:37,506 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:44:37,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:37,646 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 [2020-07-08 23:44:37,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} ~t1_pc~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} ~m_st~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} ~t1_st~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} ~m_i~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,648 INFO L280 TraceCheckUtils]: 5: Hoare triple {6884#true} ~t1_i~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,648 INFO L280 TraceCheckUtils]: 6: Hoare triple {6884#true} ~M_E~0 := 2; {6884#true} is VALID [2020-07-08 23:44:37,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {6884#true} ~T1_E~0 := 2; {6884#true} is VALID [2020-07-08 23:44:37,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {6884#true} ~E_1~0 := 2; {6884#true} is VALID [2020-07-08 23:44:37,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,649 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6884#true} {6884#true} #444#return; {6884#true} is VALID [2020-07-08 23:44:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:37,665 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 [2020-07-08 23:44:37,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} ~t1_i~0 := 1; {6884#true} is VALID [2020-07-08 23:44:37,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,666 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6884#true} {6884#true} #400#return; {6884#true} is VALID [2020-07-08 23:44:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:37,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,671 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6884#true} {6884#true} #414#return; {6884#true} is VALID [2020-07-08 23:44:37,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:37,691 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 [2020-07-08 23:44:37,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} ~m_st~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} assume 1 == ~t1_i~0; {6884#true} is VALID [2020-07-08 23:44:37,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} ~t1_st~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,692 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6884#true} {6884#true} #416#return; {6884#true} is VALID [2020-07-08 23:44:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:37,721 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 [2020-07-08 23:44:37,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} assume !(0 == ~T1_E~0); {6884#true} is VALID [2020-07-08 23:44:37,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} assume !(0 == ~E_1~0); {6884#true} is VALID [2020-07-08 23:44:37,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,722 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6884#true} {6884#true} #418#return; {6884#true} is VALID [2020-07-08 23:44:37,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:37,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:37,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {6884#true} havoc ~__retres1~0; {6884#true} is VALID [2020-07-08 23:44:37,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} assume !(1 == ~m_pc~0); {6884#true} is VALID [2020-07-08 23:44:37,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} ~__retres1~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} #res := ~__retres1~0; {6884#true} is VALID [2020-07-08 23:44:37,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,747 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6884#true} {6884#true} #396#return; {6884#true} is VALID [2020-07-08 23:44:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:37,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {6884#true} havoc ~__retres1~1; {6884#true} is VALID [2020-07-08 23:44:37,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} assume !(1 == ~t1_pc~0); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {6940#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume true; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,761 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6940#(not (= 1 ~t1_pc~0))} {6884#true} #398#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,762 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 [2020-07-08 23:44:37,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} havoc ~tmp___0~0; {6884#true} is VALID [2020-07-08 23:44:37,762 INFO L263 TraceCheckUtils]: 2: Hoare triple {6884#true} call #t~ret3 := is_master_triggered(); {6884#true} is VALID [2020-07-08 23:44:37,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} havoc ~__retres1~0; {6884#true} is VALID [2020-07-08 23:44:37,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} assume !(1 == ~m_pc~0); {6884#true} is VALID [2020-07-08 23:44:37,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {6884#true} ~__retres1~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {6884#true} #res := ~__retres1~0; {6884#true} is VALID [2020-07-08 23:44:37,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,764 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6884#true} {6884#true} #396#return; {6884#true} is VALID [2020-07-08 23:44:37,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {6884#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {6884#true} is VALID [2020-07-08 23:44:37,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {6884#true} ~tmp~1 := #t~ret3; {6884#true} is VALID [2020-07-08 23:44:37,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {6884#true} havoc #t~ret3; {6884#true} is VALID [2020-07-08 23:44:37,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {6884#true} assume !(0 != ~tmp~1); {6884#true} is VALID [2020-07-08 23:44:37,765 INFO L263 TraceCheckUtils]: 13: Hoare triple {6884#true} call #t~ret4 := is_transmit1_triggered(); {6884#true} is VALID [2020-07-08 23:44:37,765 INFO L280 TraceCheckUtils]: 14: Hoare triple {6884#true} havoc ~__retres1~1; {6884#true} is VALID [2020-07-08 23:44:37,767 INFO L280 TraceCheckUtils]: 15: Hoare triple {6884#true} assume !(1 == ~t1_pc~0); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,768 INFO L280 TraceCheckUtils]: 17: Hoare triple {6940#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,769 INFO L280 TraceCheckUtils]: 18: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume true; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,770 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6940#(not (= 1 ~t1_pc~0))} {6884#true} #398#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,771 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 [2020-07-08 23:44:37,772 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 [2020-07-08 23:44:37,772 INFO L280 TraceCheckUtils]: 22: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc #t~ret4; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,773 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 [2020-07-08 23:44:37,774 INFO L280 TraceCheckUtils]: 24: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume true; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,774 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6940#(not (= 1 ~t1_pc~0))} {6884#true} #420#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:37,784 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 [2020-07-08 23:44:37,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} assume !(1 == ~T1_E~0); {6884#true} is VALID [2020-07-08 23:44:37,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} assume !(1 == ~E_1~0); {6884#true} is VALID [2020-07-08 23:44:37,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,786 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6884#true} {6940#(not (= 1 ~t1_pc~0))} #422#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:37,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {6884#true} havoc ~__retres1~2; {6884#true} is VALID [2020-07-08 23:44:37,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#true} assume 0 == ~m_st~0; {6884#true} is VALID [2020-07-08 23:44:37,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} ~__retres1~2 := 1; {6884#true} is VALID [2020-07-08 23:44:37,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} #res := ~__retres1~2; {6884#true} is VALID [2020-07-08 23:44:37,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,795 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6884#true} {6940#(not (= 1 ~t1_pc~0))} #406#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,797 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 [2020-07-08 23:44:37,798 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 [2020-07-08 23:44:37,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#true} ~t1_pc~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#true} ~m_st~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#true} ~t1_st~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {6884#true} ~m_i~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {6884#true} ~t1_i~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {6884#true} ~M_E~0 := 2; {6884#true} is VALID [2020-07-08 23:44:37,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {6884#true} ~T1_E~0 := 2; {6884#true} is VALID [2020-07-08 23:44:37,800 INFO L280 TraceCheckUtils]: 9: Hoare triple {6884#true} ~E_1~0 := 2; {6884#true} is VALID [2020-07-08 23:44:37,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,800 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6884#true} {6884#true} #444#return; {6884#true} is VALID [2020-07-08 23:44:37,800 INFO L263 TraceCheckUtils]: 12: Hoare triple {6884#true} call #t~ret8 := main(); {6884#true} is VALID [2020-07-08 23:44:37,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {6884#true} havoc ~__retres1~3; {6884#true} is VALID [2020-07-08 23:44:37,801 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 [2020-07-08 23:44:37,802 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 [2020-07-08 23:44:37,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {6884#true} ~t1_i~0 := 1; {6884#true} is VALID [2020-07-08 23:44:37,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,802 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6884#true} {6884#true} #400#return; {6884#true} is VALID [2020-07-08 23:44:37,803 INFO L263 TraceCheckUtils]: 19: Hoare triple {6884#true} call start_simulation(); {6884#true} is VALID [2020-07-08 23:44:37,803 INFO L280 TraceCheckUtils]: 20: Hoare triple {6884#true} havoc ~kernel_st~0; {6884#true} is VALID [2020-07-08 23:44:37,803 INFO L280 TraceCheckUtils]: 21: Hoare triple {6884#true} havoc ~tmp~3; {6884#true} is VALID [2020-07-08 23:44:37,803 INFO L280 TraceCheckUtils]: 22: Hoare triple {6884#true} havoc ~tmp___0~1; {6884#true} is VALID [2020-07-08 23:44:37,804 INFO L280 TraceCheckUtils]: 23: Hoare triple {6884#true} ~kernel_st~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,804 INFO L263 TraceCheckUtils]: 24: Hoare triple {6884#true} call update_channels(); {6884#true} is VALID [2020-07-08 23:44:37,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,804 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6884#true} {6884#true} #414#return; {6884#true} is VALID [2020-07-08 23:44:37,805 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 [2020-07-08 23:44:37,805 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 [2020-07-08 23:44:37,806 INFO L280 TraceCheckUtils]: 29: Hoare triple {6884#true} ~m_st~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,806 INFO L280 TraceCheckUtils]: 30: Hoare triple {6884#true} assume 1 == ~t1_i~0; {6884#true} is VALID [2020-07-08 23:44:37,806 INFO L280 TraceCheckUtils]: 31: Hoare triple {6884#true} ~t1_st~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,806 INFO L280 TraceCheckUtils]: 32: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,806 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6884#true} {6884#true} #416#return; {6884#true} is VALID [2020-07-08 23:44:37,808 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 [2020-07-08 23:44:37,808 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 [2020-07-08 23:44:37,808 INFO L280 TraceCheckUtils]: 36: Hoare triple {6884#true} assume !(0 == ~T1_E~0); {6884#true} is VALID [2020-07-08 23:44:37,808 INFO L280 TraceCheckUtils]: 37: Hoare triple {6884#true} assume !(0 == ~E_1~0); {6884#true} is VALID [2020-07-08 23:44:37,808 INFO L280 TraceCheckUtils]: 38: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,809 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6884#true} {6884#true} #418#return; {6884#true} is VALID [2020-07-08 23:44:37,810 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 [2020-07-08 23:44:37,810 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 [2020-07-08 23:44:37,810 INFO L280 TraceCheckUtils]: 42: Hoare triple {6884#true} havoc ~tmp___0~0; {6884#true} is VALID [2020-07-08 23:44:37,811 INFO L263 TraceCheckUtils]: 43: Hoare triple {6884#true} call #t~ret3 := is_master_triggered(); {6884#true} is VALID [2020-07-08 23:44:37,811 INFO L280 TraceCheckUtils]: 44: Hoare triple {6884#true} havoc ~__retres1~0; {6884#true} is VALID [2020-07-08 23:44:37,811 INFO L280 TraceCheckUtils]: 45: Hoare triple {6884#true} assume !(1 == ~m_pc~0); {6884#true} is VALID [2020-07-08 23:44:37,811 INFO L280 TraceCheckUtils]: 46: Hoare triple {6884#true} ~__retres1~0 := 0; {6884#true} is VALID [2020-07-08 23:44:37,811 INFO L280 TraceCheckUtils]: 47: Hoare triple {6884#true} #res := ~__retres1~0; {6884#true} is VALID [2020-07-08 23:44:37,812 INFO L280 TraceCheckUtils]: 48: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,812 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {6884#true} {6884#true} #396#return; {6884#true} is VALID [2020-07-08 23:44:37,812 INFO L280 TraceCheckUtils]: 50: Hoare triple {6884#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {6884#true} is VALID [2020-07-08 23:44:37,812 INFO L280 TraceCheckUtils]: 51: Hoare triple {6884#true} ~tmp~1 := #t~ret3; {6884#true} is VALID [2020-07-08 23:44:37,813 INFO L280 TraceCheckUtils]: 52: Hoare triple {6884#true} havoc #t~ret3; {6884#true} is VALID [2020-07-08 23:44:37,813 INFO L280 TraceCheckUtils]: 53: Hoare triple {6884#true} assume !(0 != ~tmp~1); {6884#true} is VALID [2020-07-08 23:44:37,813 INFO L263 TraceCheckUtils]: 54: Hoare triple {6884#true} call #t~ret4 := is_transmit1_triggered(); {6884#true} is VALID [2020-07-08 23:44:37,813 INFO L280 TraceCheckUtils]: 55: Hoare triple {6884#true} havoc ~__retres1~1; {6884#true} is VALID [2020-07-08 23:44:37,814 INFO L280 TraceCheckUtils]: 56: Hoare triple {6884#true} assume !(1 == ~t1_pc~0); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,815 INFO L280 TraceCheckUtils]: 57: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,815 INFO L280 TraceCheckUtils]: 58: Hoare triple {6940#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,816 INFO L280 TraceCheckUtils]: 59: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume true; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,817 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6940#(not (= 1 ~t1_pc~0))} {6884#true} #398#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,818 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 [2020-07-08 23:44:37,818 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 [2020-07-08 23:44:37,819 INFO L280 TraceCheckUtils]: 63: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc #t~ret4; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,819 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 [2020-07-08 23:44:37,820 INFO L280 TraceCheckUtils]: 65: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume true; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,821 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6940#(not (= 1 ~t1_pc~0))} {6884#true} #420#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,822 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 [2020-07-08 23:44:37,822 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 [2020-07-08 23:44:37,822 INFO L280 TraceCheckUtils]: 69: Hoare triple {6884#true} assume !(1 == ~T1_E~0); {6884#true} is VALID [2020-07-08 23:44:37,823 INFO L280 TraceCheckUtils]: 70: Hoare triple {6884#true} assume !(1 == ~E_1~0); {6884#true} is VALID [2020-07-08 23:44:37,823 INFO L280 TraceCheckUtils]: 71: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,824 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6884#true} {6940#(not (= 1 ~t1_pc~0))} #422#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,824 INFO L280 TraceCheckUtils]: 73: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume !false; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,825 INFO L280 TraceCheckUtils]: 74: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~kernel_st~0 := 1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,826 INFO L263 TraceCheckUtils]: 75: Hoare triple {6940#(not (= 1 ~t1_pc~0))} call eval(); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,827 INFO L280 TraceCheckUtils]: 76: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc ~tmp~0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,827 INFO L280 TraceCheckUtils]: 77: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume !false; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,828 INFO L263 TraceCheckUtils]: 78: Hoare triple {6940#(not (= 1 ~t1_pc~0))} call #t~ret0 := exists_runnable_thread(); {6884#true} is VALID [2020-07-08 23:44:37,828 INFO L280 TraceCheckUtils]: 79: Hoare triple {6884#true} havoc ~__retres1~2; {6884#true} is VALID [2020-07-08 23:44:37,828 INFO L280 TraceCheckUtils]: 80: Hoare triple {6884#true} assume 0 == ~m_st~0; {6884#true} is VALID [2020-07-08 23:44:37,828 INFO L280 TraceCheckUtils]: 81: Hoare triple {6884#true} ~__retres1~2 := 1; {6884#true} is VALID [2020-07-08 23:44:37,829 INFO L280 TraceCheckUtils]: 82: Hoare triple {6884#true} #res := ~__retres1~2; {6884#true} is VALID [2020-07-08 23:44:37,829 INFO L280 TraceCheckUtils]: 83: Hoare triple {6884#true} assume true; {6884#true} is VALID [2020-07-08 23:44:37,832 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {6884#true} {6940#(not (= 1 ~t1_pc~0))} #406#return; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,833 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 [2020-07-08 23:44:37,834 INFO L280 TraceCheckUtils]: 86: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~tmp~0 := #t~ret0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,834 INFO L280 TraceCheckUtils]: 87: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc #t~ret0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,835 INFO L280 TraceCheckUtils]: 88: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp~0; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,836 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 [2020-07-08 23:44:37,836 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 [2020-07-08 23:44:37,837 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 [2020-07-08 23:44:37,837 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 [2020-07-08 23:44:37,838 INFO L280 TraceCheckUtils]: 93: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc #t~nondet1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,839 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 [2020-07-08 23:44:37,840 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 [2020-07-08 23:44:37,840 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 [2020-07-08 23:44:37,841 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 [2020-07-08 23:44:37,842 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 [2020-07-08 23:44:37,842 INFO L280 TraceCheckUtils]: 99: Hoare triple {6940#(not (= 1 ~t1_pc~0))} havoc #t~nondet2; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,843 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 [2020-07-08 23:44:37,843 INFO L280 TraceCheckUtils]: 101: Hoare triple {6940#(not (= 1 ~t1_pc~0))} ~t1_st~0 := 1; {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,844 INFO L263 TraceCheckUtils]: 102: Hoare triple {6940#(not (= 1 ~t1_pc~0))} call transmit1(); {6940#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:44:37,845 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 [2020-07-08 23:44:37,846 INFO L280 TraceCheckUtils]: 104: Hoare triple {6940#(not (= 1 ~t1_pc~0))} assume 1 == ~t1_pc~0; {6885#false} is VALID [2020-07-08 23:44:37,846 INFO L263 TraceCheckUtils]: 105: Hoare triple {6885#false} call error(); {6885#false} is VALID [2020-07-08 23:44:37,846 INFO L280 TraceCheckUtils]: 106: Hoare triple {6885#false} assume !false; {6885#false} is VALID [2020-07-08 23:44:37,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 23:44:37,862 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [101915350] [2020-07-08 23:44:37,863 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:44:37,863 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 23:44:37,863 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768912368] [2020-07-08 23:44:37,864 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 107 [2020-07-08 23:44:37,864 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:44:37,865 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 23:44:37,979 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:37,979 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 23:44:37,980 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:44:37,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 23:44:37,981 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-08 23:44:37,981 INFO L87 Difference]: Start difference. First operand 338 states and 418 transitions. Second operand 7 states. [2020-07-08 23:44:49,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:49,556 INFO L93 Difference]: Finished difference Result 1254 states and 1740 transitions. [2020-07-08 23:44:49,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 23:44:49,556 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 107 [2020-07-08 23:44:49,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:44:49,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 23:44:49,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 919 transitions. [2020-07-08 23:44:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 23:44:49,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 919 transitions. [2020-07-08 23:44:49,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 919 transitions. [2020-07-08 23:44:51,122 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 919 edges. 919 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:51,198 INFO L225 Difference]: With dead ends: 1254 [2020-07-08 23:44:51,199 INFO L226 Difference]: Without dead ends: 951 [2020-07-08 23:44:51,202 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 [2020-07-08 23:44:51,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 951 states. [2020-07-08 23:44:55,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 951 to 685. [2020-07-08 23:44:55,050 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:44:55,050 INFO L82 GeneralOperation]: Start isEquivalent. First operand 951 states. Second operand 685 states. [2020-07-08 23:44:55,050 INFO L74 IsIncluded]: Start isIncluded. First operand 951 states. Second operand 685 states. [2020-07-08 23:44:55,050 INFO L87 Difference]: Start difference. First operand 951 states. Second operand 685 states. [2020-07-08 23:44:55,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:55,146 INFO L93 Difference]: Finished difference Result 951 states and 1317 transitions. [2020-07-08 23:44:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1317 transitions. [2020-07-08 23:44:55,156 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:44:55,156 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:44:55,156 INFO L74 IsIncluded]: Start isIncluded. First operand 685 states. Second operand 951 states. [2020-07-08 23:44:55,157 INFO L87 Difference]: Start difference. First operand 685 states. Second operand 951 states. [2020-07-08 23:44:55,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:55,269 INFO L93 Difference]: Finished difference Result 951 states and 1317 transitions. [2020-07-08 23:44:55,269 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1317 transitions. [2020-07-08 23:44:55,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:44:55,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:44:55,281 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:44:55,281 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:44:55,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 685 states. [2020-07-08 23:44:55,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 880 transitions. [2020-07-08 23:44:55,346 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 880 transitions. Word has length 107 [2020-07-08 23:44:55,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:44:55,347 INFO L479 AbstractCegarLoop]: Abstraction has 685 states and 880 transitions. [2020-07-08 23:44:55,347 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 23:44:55,348 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 685 states and 880 transitions. [2020-07-08 23:44:57,256 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 880 edges. 880 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:57,256 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 880 transitions. [2020-07-08 23:44:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2020-07-08 23:44:57,259 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:44:57,260 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] [2020-07-08 23:44:57,260 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 23:44:57,260 INFO L427 AbstractCegarLoop]: === Iteration 4 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:44:57,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:44:57,261 INFO L82 PathProgramCache]: Analyzing trace with hash -1602138582, now seen corresponding path program 1 times [2020-07-08 23:44:57,261 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:44:57,261 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [320080968] [2020-07-08 23:44:57,262 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:44:57,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,395 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 [2020-07-08 23:44:57,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} ~t1_pc~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~m_st~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} ~t1_st~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} ~m_i~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,397 INFO L280 TraceCheckUtils]: 5: Hoare triple {12777#true} ~t1_i~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,397 INFO L280 TraceCheckUtils]: 6: Hoare triple {12777#true} ~M_E~0 := 2; {12777#true} is VALID [2020-07-08 23:44:57,397 INFO L280 TraceCheckUtils]: 7: Hoare triple {12777#true} ~T1_E~0 := 2; {12777#true} is VALID [2020-07-08 23:44:57,397 INFO L280 TraceCheckUtils]: 8: Hoare triple {12777#true} ~E_1~0 := 2; {12777#true} is VALID [2020-07-08 23:44:57,397 INFO L280 TraceCheckUtils]: 9: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,398 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {12777#true} {12777#true} #444#return; {12777#true} is VALID [2020-07-08 23:44:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,415 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 [2020-07-08 23:44:57,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} ~t1_i~0 := 1; {12777#true} is VALID [2020-07-08 23:44:57,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,416 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12777#true} {12777#true} #400#return; {12777#true} is VALID [2020-07-08 23:44:57,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,420 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12777#true} {12777#true} #414#return; {12777#true} is VALID [2020-07-08 23:44:57,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,439 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 [2020-07-08 23:44:57,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} ~m_st~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} assume 1 == ~t1_i~0; {12777#true} is VALID [2020-07-08 23:44:57,440 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} ~t1_st~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,441 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12777#true} {12777#true} #416#return; {12777#true} is VALID [2020-07-08 23:44:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,465 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 [2020-07-08 23:44:57,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume !(0 == ~T1_E~0); {12777#true} is VALID [2020-07-08 23:44:57,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} assume !(0 == ~E_1~0); {12777#true} is VALID [2020-07-08 23:44:57,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,466 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12777#true} {12777#true} #418#return; {12777#true} is VALID [2020-07-08 23:44:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {12777#true} havoc ~__retres1~0; {12777#true} is VALID [2020-07-08 23:44:57,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume !(1 == ~m_pc~0); {12777#true} is VALID [2020-07-08 23:44:57,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~__retres1~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} #res := ~__retres1~0; {12777#true} is VALID [2020-07-08 23:44:57,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,482 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12777#true} {12777#true} #396#return; {12777#true} is VALID [2020-07-08 23:44:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {12777#true} havoc ~__retres1~1; {12777#true} is VALID [2020-07-08 23:44:57,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume !(1 == ~t1_pc~0); {12777#true} is VALID [2020-07-08 23:44:57,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~__retres1~1 := 0; {12777#true} is VALID [2020-07-08 23:44:57,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} #res := ~__retres1~1; {12777#true} is VALID [2020-07-08 23:44:57,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,489 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12777#true} {12777#true} #398#return; {12777#true} is VALID [2020-07-08 23:44:57,489 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 [2020-07-08 23:44:57,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} havoc ~tmp___0~0; {12777#true} is VALID [2020-07-08 23:44:57,490 INFO L263 TraceCheckUtils]: 2: Hoare triple {12777#true} call #t~ret3 := is_master_triggered(); {12777#true} is VALID [2020-07-08 23:44:57,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} havoc ~__retres1~0; {12777#true} is VALID [2020-07-08 23:44:57,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume !(1 == ~m_pc~0); {12777#true} is VALID [2020-07-08 23:44:57,491 INFO L280 TraceCheckUtils]: 5: Hoare triple {12777#true} ~__retres1~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {12777#true} #res := ~__retres1~0; {12777#true} is VALID [2020-07-08 23:44:57,492 INFO L280 TraceCheckUtils]: 7: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,492 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {12777#true} {12777#true} #396#return; {12777#true} is VALID [2020-07-08 23:44:57,492 INFO L280 TraceCheckUtils]: 9: Hoare triple {12777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {12777#true} is VALID [2020-07-08 23:44:57,492 INFO L280 TraceCheckUtils]: 10: Hoare triple {12777#true} ~tmp~1 := #t~ret3; {12777#true} is VALID [2020-07-08 23:44:57,493 INFO L280 TraceCheckUtils]: 11: Hoare triple {12777#true} havoc #t~ret3; {12777#true} is VALID [2020-07-08 23:44:57,493 INFO L280 TraceCheckUtils]: 12: Hoare triple {12777#true} assume !(0 != ~tmp~1); {12777#true} is VALID [2020-07-08 23:44:57,493 INFO L263 TraceCheckUtils]: 13: Hoare triple {12777#true} call #t~ret4 := is_transmit1_triggered(); {12777#true} is VALID [2020-07-08 23:44:57,493 INFO L280 TraceCheckUtils]: 14: Hoare triple {12777#true} havoc ~__retres1~1; {12777#true} is VALID [2020-07-08 23:44:57,494 INFO L280 TraceCheckUtils]: 15: Hoare triple {12777#true} assume !(1 == ~t1_pc~0); {12777#true} is VALID [2020-07-08 23:44:57,494 INFO L280 TraceCheckUtils]: 16: Hoare triple {12777#true} ~__retres1~1 := 0; {12777#true} is VALID [2020-07-08 23:44:57,494 INFO L280 TraceCheckUtils]: 17: Hoare triple {12777#true} #res := ~__retres1~1; {12777#true} is VALID [2020-07-08 23:44:57,494 INFO L280 TraceCheckUtils]: 18: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,495 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {12777#true} {12777#true} #398#return; {12777#true} is VALID [2020-07-08 23:44:57,495 INFO L280 TraceCheckUtils]: 20: Hoare triple {12777#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {12777#true} is VALID [2020-07-08 23:44:57,495 INFO L280 TraceCheckUtils]: 21: Hoare triple {12777#true} ~tmp___0~0 := #t~ret4; {12777#true} is VALID [2020-07-08 23:44:57,495 INFO L280 TraceCheckUtils]: 22: Hoare triple {12777#true} havoc #t~ret4; {12777#true} is VALID [2020-07-08 23:44:57,496 INFO L280 TraceCheckUtils]: 23: Hoare triple {12777#true} assume !(0 != ~tmp___0~0); {12777#true} is VALID [2020-07-08 23:44:57,496 INFO L280 TraceCheckUtils]: 24: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,496 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {12777#true} {12777#true} #420#return; {12777#true} is VALID [2020-07-08 23:44:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,520 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 [2020-07-08 23:44:57,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume !(1 == ~T1_E~0); {12777#true} is VALID [2020-07-08 23:44:57,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} assume !(1 == ~E_1~0); {12777#true} is VALID [2020-07-08 23:44:57,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,521 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12777#true} {12777#true} #422#return; {12777#true} is VALID [2020-07-08 23:44:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {12777#true} havoc ~__retres1~2; {12777#true} is VALID [2020-07-08 23:44:57,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume 0 == ~m_st~0; {12777#true} is VALID [2020-07-08 23:44:57,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~__retres1~2 := 1; {12777#true} is VALID [2020-07-08 23:44:57,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} #res := ~__retres1~2; {12777#true} is VALID [2020-07-08 23:44:57,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,532 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12777#true} {12777#true} #406#return; {12777#true} is VALID [2020-07-08 23:44:57,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,578 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 [2020-07-08 23:44:57,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume !false; {12777#true} is VALID [2020-07-08 23:44:57,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~t1_pc~0 := 1; {12777#true} is VALID [2020-07-08 23:44:57,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} ~t1_st~0 := 2; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {12850#(<= 2 ~t1_st~0)} assume true; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,581 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12850#(<= 2 ~t1_st~0)} {12777#true} #410#return; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:57,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {12777#true} havoc ~__retres1~2; {12777#true} is VALID [2020-07-08 23:44:57,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {12777#true} assume 0 == ~m_st~0; {12777#true} is VALID [2020-07-08 23:44:57,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~__retres1~2 := 1; {12777#true} is VALID [2020-07-08 23:44:57,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} #res := ~__retres1~2; {12777#true} is VALID [2020-07-08 23:44:57,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,592 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12777#true} {12850#(<= 2 ~t1_st~0)} #406#return; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,594 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 [2020-07-08 23:44:57,594 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 [2020-07-08 23:44:57,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {12777#true} ~t1_pc~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {12777#true} ~m_st~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {12777#true} ~t1_st~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {12777#true} ~m_i~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,596 INFO L280 TraceCheckUtils]: 6: Hoare triple {12777#true} ~t1_i~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {12777#true} ~M_E~0 := 2; {12777#true} is VALID [2020-07-08 23:44:57,596 INFO L280 TraceCheckUtils]: 8: Hoare triple {12777#true} ~T1_E~0 := 2; {12777#true} is VALID [2020-07-08 23:44:57,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {12777#true} ~E_1~0 := 2; {12777#true} is VALID [2020-07-08 23:44:57,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,596 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {12777#true} {12777#true} #444#return; {12777#true} is VALID [2020-07-08 23:44:57,597 INFO L263 TraceCheckUtils]: 12: Hoare triple {12777#true} call #t~ret8 := main(); {12777#true} is VALID [2020-07-08 23:44:57,597 INFO L280 TraceCheckUtils]: 13: Hoare triple {12777#true} havoc ~__retres1~3; {12777#true} is VALID [2020-07-08 23:44:57,598 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 [2020-07-08 23:44:57,599 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 [2020-07-08 23:44:57,599 INFO L280 TraceCheckUtils]: 16: Hoare triple {12777#true} ~t1_i~0 := 1; {12777#true} is VALID [2020-07-08 23:44:57,599 INFO L280 TraceCheckUtils]: 17: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,599 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {12777#true} {12777#true} #400#return; {12777#true} is VALID [2020-07-08 23:44:57,600 INFO L263 TraceCheckUtils]: 19: Hoare triple {12777#true} call start_simulation(); {12777#true} is VALID [2020-07-08 23:44:57,600 INFO L280 TraceCheckUtils]: 20: Hoare triple {12777#true} havoc ~kernel_st~0; {12777#true} is VALID [2020-07-08 23:44:57,600 INFO L280 TraceCheckUtils]: 21: Hoare triple {12777#true} havoc ~tmp~3; {12777#true} is VALID [2020-07-08 23:44:57,600 INFO L280 TraceCheckUtils]: 22: Hoare triple {12777#true} havoc ~tmp___0~1; {12777#true} is VALID [2020-07-08 23:44:57,600 INFO L280 TraceCheckUtils]: 23: Hoare triple {12777#true} ~kernel_st~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,601 INFO L263 TraceCheckUtils]: 24: Hoare triple {12777#true} call update_channels(); {12777#true} is VALID [2020-07-08 23:44:57,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,601 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {12777#true} {12777#true} #414#return; {12777#true} is VALID [2020-07-08 23:44:57,602 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 [2020-07-08 23:44:57,602 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 [2020-07-08 23:44:57,602 INFO L280 TraceCheckUtils]: 29: Hoare triple {12777#true} ~m_st~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,602 INFO L280 TraceCheckUtils]: 30: Hoare triple {12777#true} assume 1 == ~t1_i~0; {12777#true} is VALID [2020-07-08 23:44:57,603 INFO L280 TraceCheckUtils]: 31: Hoare triple {12777#true} ~t1_st~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,603 INFO L280 TraceCheckUtils]: 32: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,603 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {12777#true} {12777#true} #416#return; {12777#true} is VALID [2020-07-08 23:44:57,605 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 [2020-07-08 23:44:57,605 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 [2020-07-08 23:44:57,605 INFO L280 TraceCheckUtils]: 36: Hoare triple {12777#true} assume !(0 == ~T1_E~0); {12777#true} is VALID [2020-07-08 23:44:57,605 INFO L280 TraceCheckUtils]: 37: Hoare triple {12777#true} assume !(0 == ~E_1~0); {12777#true} is VALID [2020-07-08 23:44:57,605 INFO L280 TraceCheckUtils]: 38: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,606 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {12777#true} {12777#true} #418#return; {12777#true} is VALID [2020-07-08 23:44:57,607 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 [2020-07-08 23:44:57,607 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 [2020-07-08 23:44:57,607 INFO L280 TraceCheckUtils]: 42: Hoare triple {12777#true} havoc ~tmp___0~0; {12777#true} is VALID [2020-07-08 23:44:57,607 INFO L263 TraceCheckUtils]: 43: Hoare triple {12777#true} call #t~ret3 := is_master_triggered(); {12777#true} is VALID [2020-07-08 23:44:57,607 INFO L280 TraceCheckUtils]: 44: Hoare triple {12777#true} havoc ~__retres1~0; {12777#true} is VALID [2020-07-08 23:44:57,607 INFO L280 TraceCheckUtils]: 45: Hoare triple {12777#true} assume !(1 == ~m_pc~0); {12777#true} is VALID [2020-07-08 23:44:57,608 INFO L280 TraceCheckUtils]: 46: Hoare triple {12777#true} ~__retres1~0 := 0; {12777#true} is VALID [2020-07-08 23:44:57,608 INFO L280 TraceCheckUtils]: 47: Hoare triple {12777#true} #res := ~__retres1~0; {12777#true} is VALID [2020-07-08 23:44:57,608 INFO L280 TraceCheckUtils]: 48: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,608 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {12777#true} {12777#true} #396#return; {12777#true} is VALID [2020-07-08 23:44:57,608 INFO L280 TraceCheckUtils]: 50: Hoare triple {12777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {12777#true} is VALID [2020-07-08 23:44:57,609 INFO L280 TraceCheckUtils]: 51: Hoare triple {12777#true} ~tmp~1 := #t~ret3; {12777#true} is VALID [2020-07-08 23:44:57,609 INFO L280 TraceCheckUtils]: 52: Hoare triple {12777#true} havoc #t~ret3; {12777#true} is VALID [2020-07-08 23:44:57,609 INFO L280 TraceCheckUtils]: 53: Hoare triple {12777#true} assume !(0 != ~tmp~1); {12777#true} is VALID [2020-07-08 23:44:57,609 INFO L263 TraceCheckUtils]: 54: Hoare triple {12777#true} call #t~ret4 := is_transmit1_triggered(); {12777#true} is VALID [2020-07-08 23:44:57,609 INFO L280 TraceCheckUtils]: 55: Hoare triple {12777#true} havoc ~__retres1~1; {12777#true} is VALID [2020-07-08 23:44:57,609 INFO L280 TraceCheckUtils]: 56: Hoare triple {12777#true} assume !(1 == ~t1_pc~0); {12777#true} is VALID [2020-07-08 23:44:57,610 INFO L280 TraceCheckUtils]: 57: Hoare triple {12777#true} ~__retres1~1 := 0; {12777#true} is VALID [2020-07-08 23:44:57,610 INFO L280 TraceCheckUtils]: 58: Hoare triple {12777#true} #res := ~__retres1~1; {12777#true} is VALID [2020-07-08 23:44:57,610 INFO L280 TraceCheckUtils]: 59: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,610 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {12777#true} {12777#true} #398#return; {12777#true} is VALID [2020-07-08 23:44:57,611 INFO L280 TraceCheckUtils]: 61: Hoare triple {12777#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {12777#true} is VALID [2020-07-08 23:44:57,611 INFO L280 TraceCheckUtils]: 62: Hoare triple {12777#true} ~tmp___0~0 := #t~ret4; {12777#true} is VALID [2020-07-08 23:44:57,611 INFO L280 TraceCheckUtils]: 63: Hoare triple {12777#true} havoc #t~ret4; {12777#true} is VALID [2020-07-08 23:44:57,611 INFO L280 TraceCheckUtils]: 64: Hoare triple {12777#true} assume !(0 != ~tmp___0~0); {12777#true} is VALID [2020-07-08 23:44:57,611 INFO L280 TraceCheckUtils]: 65: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,611 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {12777#true} {12777#true} #420#return; {12777#true} is VALID [2020-07-08 23:44:57,612 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 [2020-07-08 23:44:57,613 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 [2020-07-08 23:44:57,613 INFO L280 TraceCheckUtils]: 69: Hoare triple {12777#true} assume !(1 == ~T1_E~0); {12777#true} is VALID [2020-07-08 23:44:57,613 INFO L280 TraceCheckUtils]: 70: Hoare triple {12777#true} assume !(1 == ~E_1~0); {12777#true} is VALID [2020-07-08 23:44:57,613 INFO L280 TraceCheckUtils]: 71: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,614 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {12777#true} {12777#true} #422#return; {12777#true} is VALID [2020-07-08 23:44:57,614 INFO L280 TraceCheckUtils]: 73: Hoare triple {12777#true} assume !false; {12777#true} is VALID [2020-07-08 23:44:57,614 INFO L280 TraceCheckUtils]: 74: Hoare triple {12777#true} ~kernel_st~0 := 1; {12777#true} is VALID [2020-07-08 23:44:57,614 INFO L263 TraceCheckUtils]: 75: Hoare triple {12777#true} call eval(); {12777#true} is VALID [2020-07-08 23:44:57,614 INFO L280 TraceCheckUtils]: 76: Hoare triple {12777#true} havoc ~tmp~0; {12777#true} is VALID [2020-07-08 23:44:57,615 INFO L280 TraceCheckUtils]: 77: Hoare triple {12777#true} assume !false; {12777#true} is VALID [2020-07-08 23:44:57,615 INFO L263 TraceCheckUtils]: 78: Hoare triple {12777#true} call #t~ret0 := exists_runnable_thread(); {12777#true} is VALID [2020-07-08 23:44:57,615 INFO L280 TraceCheckUtils]: 79: Hoare triple {12777#true} havoc ~__retres1~2; {12777#true} is VALID [2020-07-08 23:44:57,615 INFO L280 TraceCheckUtils]: 80: Hoare triple {12777#true} assume 0 == ~m_st~0; {12777#true} is VALID [2020-07-08 23:44:57,615 INFO L280 TraceCheckUtils]: 81: Hoare triple {12777#true} ~__retres1~2 := 1; {12777#true} is VALID [2020-07-08 23:44:57,616 INFO L280 TraceCheckUtils]: 82: Hoare triple {12777#true} #res := ~__retres1~2; {12777#true} is VALID [2020-07-08 23:44:57,616 INFO L280 TraceCheckUtils]: 83: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,616 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {12777#true} {12777#true} #406#return; {12777#true} is VALID [2020-07-08 23:44:57,616 INFO L280 TraceCheckUtils]: 85: Hoare triple {12777#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12777#true} is VALID [2020-07-08 23:44:57,616 INFO L280 TraceCheckUtils]: 86: Hoare triple {12777#true} ~tmp~0 := #t~ret0; {12777#true} is VALID [2020-07-08 23:44:57,616 INFO L280 TraceCheckUtils]: 87: Hoare triple {12777#true} havoc #t~ret0; {12777#true} is VALID [2020-07-08 23:44:57,617 INFO L280 TraceCheckUtils]: 88: Hoare triple {12777#true} assume 0 != ~tmp~0; {12777#true} is VALID [2020-07-08 23:44:57,617 INFO L280 TraceCheckUtils]: 89: Hoare triple {12777#true} assume 0 == ~m_st~0; {12777#true} is VALID [2020-07-08 23:44:57,617 INFO L280 TraceCheckUtils]: 90: Hoare triple {12777#true} havoc ~tmp_ndt_1~0; {12777#true} is VALID [2020-07-08 23:44:57,617 INFO L280 TraceCheckUtils]: 91: Hoare triple {12777#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {12777#true} is VALID [2020-07-08 23:44:57,617 INFO L280 TraceCheckUtils]: 92: Hoare triple {12777#true} ~tmp_ndt_1~0 := #t~nondet1; {12777#true} is VALID [2020-07-08 23:44:57,617 INFO L280 TraceCheckUtils]: 93: Hoare triple {12777#true} havoc #t~nondet1; {12777#true} is VALID [2020-07-08 23:44:57,618 INFO L280 TraceCheckUtils]: 94: Hoare triple {12777#true} assume !(0 != ~tmp_ndt_1~0); {12777#true} is VALID [2020-07-08 23:44:57,618 INFO L280 TraceCheckUtils]: 95: Hoare triple {12777#true} assume 0 == ~t1_st~0; {12777#true} is VALID [2020-07-08 23:44:57,618 INFO L280 TraceCheckUtils]: 96: Hoare triple {12777#true} havoc ~tmp_ndt_2~0; {12777#true} is VALID [2020-07-08 23:44:57,618 INFO L280 TraceCheckUtils]: 97: Hoare triple {12777#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12777#true} is VALID [2020-07-08 23:44:57,619 INFO L280 TraceCheckUtils]: 98: Hoare triple {12777#true} ~tmp_ndt_2~0 := #t~nondet2; {12777#true} is VALID [2020-07-08 23:44:57,619 INFO L280 TraceCheckUtils]: 99: Hoare triple {12777#true} havoc #t~nondet2; {12777#true} is VALID [2020-07-08 23:44:57,619 INFO L280 TraceCheckUtils]: 100: Hoare triple {12777#true} assume 0 != ~tmp_ndt_2~0; {12777#true} is VALID [2020-07-08 23:44:57,619 INFO L280 TraceCheckUtils]: 101: Hoare triple {12777#true} ~t1_st~0 := 1; {12777#true} is VALID [2020-07-08 23:44:57,620 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 [2020-07-08 23:44:57,621 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 [2020-07-08 23:44:57,621 INFO L280 TraceCheckUtils]: 104: Hoare triple {12777#true} assume !false; {12777#true} is VALID [2020-07-08 23:44:57,621 INFO L280 TraceCheckUtils]: 105: Hoare triple {12777#true} ~t1_pc~0 := 1; {12777#true} is VALID [2020-07-08 23:44:57,622 INFO L280 TraceCheckUtils]: 106: Hoare triple {12777#true} ~t1_st~0 := 2; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,625 INFO L280 TraceCheckUtils]: 107: Hoare triple {12850#(<= 2 ~t1_st~0)} assume true; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,627 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {12850#(<= 2 ~t1_st~0)} {12777#true} #410#return; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,627 INFO L280 TraceCheckUtils]: 109: Hoare triple {12850#(<= 2 ~t1_st~0)} assume !false; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,628 INFO L263 TraceCheckUtils]: 110: Hoare triple {12850#(<= 2 ~t1_st~0)} call #t~ret0 := exists_runnable_thread(); {12777#true} is VALID [2020-07-08 23:44:57,628 INFO L280 TraceCheckUtils]: 111: Hoare triple {12777#true} havoc ~__retres1~2; {12777#true} is VALID [2020-07-08 23:44:57,628 INFO L280 TraceCheckUtils]: 112: Hoare triple {12777#true} assume 0 == ~m_st~0; {12777#true} is VALID [2020-07-08 23:44:57,628 INFO L280 TraceCheckUtils]: 113: Hoare triple {12777#true} ~__retres1~2 := 1; {12777#true} is VALID [2020-07-08 23:44:57,628 INFO L280 TraceCheckUtils]: 114: Hoare triple {12777#true} #res := ~__retres1~2; {12777#true} is VALID [2020-07-08 23:44:57,629 INFO L280 TraceCheckUtils]: 115: Hoare triple {12777#true} assume true; {12777#true} is VALID [2020-07-08 23:44:57,630 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {12777#true} {12850#(<= 2 ~t1_st~0)} #406#return; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,630 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 [2020-07-08 23:44:57,631 INFO L280 TraceCheckUtils]: 118: Hoare triple {12850#(<= 2 ~t1_st~0)} ~tmp~0 := #t~ret0; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,631 INFO L280 TraceCheckUtils]: 119: Hoare triple {12850#(<= 2 ~t1_st~0)} havoc #t~ret0; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,632 INFO L280 TraceCheckUtils]: 120: Hoare triple {12850#(<= 2 ~t1_st~0)} assume 0 != ~tmp~0; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,633 INFO L280 TraceCheckUtils]: 121: Hoare triple {12850#(<= 2 ~t1_st~0)} assume 0 == ~m_st~0; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,633 INFO L280 TraceCheckUtils]: 122: Hoare triple {12850#(<= 2 ~t1_st~0)} havoc ~tmp_ndt_1~0; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,634 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 [2020-07-08 23:44:57,635 INFO L280 TraceCheckUtils]: 124: Hoare triple {12850#(<= 2 ~t1_st~0)} ~tmp_ndt_1~0 := #t~nondet1; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,635 INFO L280 TraceCheckUtils]: 125: Hoare triple {12850#(<= 2 ~t1_st~0)} havoc #t~nondet1; {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,636 INFO L280 TraceCheckUtils]: 126: Hoare triple {12850#(<= 2 ~t1_st~0)} assume !(0 != ~tmp_ndt_1~0); {12850#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:44:57,637 INFO L280 TraceCheckUtils]: 127: Hoare triple {12850#(<= 2 ~t1_st~0)} assume 0 == ~t1_st~0; {12778#false} is VALID [2020-07-08 23:44:57,637 INFO L280 TraceCheckUtils]: 128: Hoare triple {12778#false} havoc ~tmp_ndt_2~0; {12778#false} is VALID [2020-07-08 23:44:57,637 INFO L280 TraceCheckUtils]: 129: Hoare triple {12778#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12778#false} is VALID [2020-07-08 23:44:57,637 INFO L280 TraceCheckUtils]: 130: Hoare triple {12778#false} ~tmp_ndt_2~0 := #t~nondet2; {12778#false} is VALID [2020-07-08 23:44:57,638 INFO L280 TraceCheckUtils]: 131: Hoare triple {12778#false} havoc #t~nondet2; {12778#false} is VALID [2020-07-08 23:44:57,638 INFO L280 TraceCheckUtils]: 132: Hoare triple {12778#false} assume 0 != ~tmp_ndt_2~0; {12778#false} is VALID [2020-07-08 23:44:57,638 INFO L280 TraceCheckUtils]: 133: Hoare triple {12778#false} ~t1_st~0 := 1; {12778#false} is VALID [2020-07-08 23:44:57,638 INFO L263 TraceCheckUtils]: 134: Hoare triple {12778#false} call transmit1(); {12778#false} is VALID [2020-07-08 23:44:57,638 INFO L280 TraceCheckUtils]: 135: Hoare triple {12778#false} assume !(0 == ~t1_pc~0); {12778#false} is VALID [2020-07-08 23:44:57,639 INFO L280 TraceCheckUtils]: 136: Hoare triple {12778#false} assume 1 == ~t1_pc~0; {12778#false} is VALID [2020-07-08 23:44:57,639 INFO L263 TraceCheckUtils]: 137: Hoare triple {12778#false} call error(); {12778#false} is VALID [2020-07-08 23:44:57,639 INFO L280 TraceCheckUtils]: 138: Hoare triple {12778#false} assume !false; {12778#false} is VALID [2020-07-08 23:44:57,656 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-08 23:44:57,656 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [320080968] [2020-07-08 23:44:57,657 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:44:57,657 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 23:44:57,657 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814977422] [2020-07-08 23:44:57,658 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 139 [2020-07-08 23:44:57,659 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:44:57,659 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 23:44:57,792 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:57,793 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 23:44:57,793 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:44:57,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 23:44:57,794 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-08 23:44:57,794 INFO L87 Difference]: Start difference. First operand 685 states and 880 transitions. Second operand 8 states. [2020-07-08 23:45:16,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:45:16,486 INFO L93 Difference]: Finished difference Result 2592 states and 3797 transitions. [2020-07-08 23:45:16,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 23:45:16,486 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 139 [2020-07-08 23:45:16,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:45:16,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 23:45:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1000 transitions. [2020-07-08 23:45:16,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 23:45:16,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1000 transitions. [2020-07-08 23:45:16,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 1000 transitions. [2020-07-08 23:45:18,180 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1000 edges. 1000 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:45:18,375 INFO L225 Difference]: With dead ends: 2592 [2020-07-08 23:45:18,375 INFO L226 Difference]: Without dead ends: 1943 [2020-07-08 23:45:18,383 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=148, Invalid=314, Unknown=0, NotChecked=0, Total=462 [2020-07-08 23:45:18,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1943 states. [2020-07-08 23:45:27,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1943 to 1454. [2020-07-08 23:45:27,258 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:45:27,258 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1943 states. Second operand 1454 states. [2020-07-08 23:45:27,258 INFO L74 IsIncluded]: Start isIncluded. First operand 1943 states. Second operand 1454 states. [2020-07-08 23:45:27,258 INFO L87 Difference]: Start difference. First operand 1943 states. Second operand 1454 states. [2020-07-08 23:45:27,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:45:27,732 INFO L93 Difference]: Finished difference Result 1943 states and 2840 transitions. [2020-07-08 23:45:27,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2840 transitions. [2020-07-08 23:45:27,755 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:45:27,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:45:27,756 INFO L74 IsIncluded]: Start isIncluded. First operand 1454 states. Second operand 1943 states. [2020-07-08 23:45:27,756 INFO L87 Difference]: Start difference. First operand 1454 states. Second operand 1943 states. [2020-07-08 23:45:28,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:45:28,080 INFO L93 Difference]: Finished difference Result 1943 states and 2840 transitions. [2020-07-08 23:45:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2840 transitions. [2020-07-08 23:45:28,103 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:45:28,103 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:45:28,103 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:45:28,104 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:45:28,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1454 states. [2020-07-08 23:45:28,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1454 states and 1985 transitions. [2020-07-08 23:45:28,326 INFO L78 Accepts]: Start accepts. Automaton has 1454 states and 1985 transitions. Word has length 139 [2020-07-08 23:45:28,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:45:28,327 INFO L479 AbstractCegarLoop]: Abstraction has 1454 states and 1985 transitions. [2020-07-08 23:45:28,327 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 23:45:28,328 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1454 states and 1985 transitions. [2020-07-08 23:45:33,277 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1985 edges. 1985 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:45:33,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1985 transitions. [2020-07-08 23:45:33,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2020-07-08 23:45:33,286 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:45:33,287 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] [2020-07-08 23:45:33,287 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 23:45:33,287 INFO L427 AbstractCegarLoop]: === Iteration 5 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:45:33,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:45:33,288 INFO L82 PathProgramCache]: Analyzing trace with hash -1051815898, now seen corresponding path program 1 times [2020-07-08 23:45:33,288 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:45:33,288 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1722310374] [2020-07-08 23:45:33,289 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:45:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,404 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 [2020-07-08 23:45:33,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} ~t1_pc~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~m_st~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} ~t1_st~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} ~m_i~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {24893#true} ~t1_i~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} ~M_E~0 := 2; {24893#true} is VALID [2020-07-08 23:45:33,406 INFO L280 TraceCheckUtils]: 7: Hoare triple {24893#true} ~T1_E~0 := 2; {24893#true} is VALID [2020-07-08 23:45:33,406 INFO L280 TraceCheckUtils]: 8: Hoare triple {24893#true} ~E_1~0 := 2; {24893#true} is VALID [2020-07-08 23:45:33,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,407 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {24893#true} {24893#true} #444#return; {24893#true} is VALID [2020-07-08 23:45:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,424 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 [2020-07-08 23:45:33,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} ~t1_i~0 := 1; {24893#true} is VALID [2020-07-08 23:45:33,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,425 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24893#true} {24893#true} #400#return; {24893#true} is VALID [2020-07-08 23:45:33,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,430 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24893#true} {24893#true} #414#return; {24893#true} is VALID [2020-07-08 23:45:33,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,453 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 [2020-07-08 23:45:33,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} ~m_st~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} assume 1 == ~t1_i~0; {24893#true} is VALID [2020-07-08 23:45:33,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} ~t1_st~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,454 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #416#return; {24893#true} is VALID [2020-07-08 23:45:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,478 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 [2020-07-08 23:45:33,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !(0 == ~T1_E~0); {24893#true} is VALID [2020-07-08 23:45:33,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} assume !(0 == ~E_1~0); {24893#true} is VALID [2020-07-08 23:45:33,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,479 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24893#true} {24893#true} #418#return; {24893#true} is VALID [2020-07-08 23:45:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-08 23:45:33,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,498 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-08 23:45:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-08 23:45:33,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !(1 == ~t1_pc~0); {24893#true} is VALID [2020-07-08 23:45:33,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~__retres1~1 := 0; {24893#true} is VALID [2020-07-08 23:45:33,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} #res := ~__retres1~1; {24893#true} is VALID [2020-07-08 23:45:33,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,506 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #398#return; {24893#true} is VALID [2020-07-08 23:45:33,507 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 [2020-07-08 23:45:33,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-08 23:45:33,507 INFO L263 TraceCheckUtils]: 2: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-08 23:45:33,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,509 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-08 23:45:33,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,511 INFO L280 TraceCheckUtils]: 11: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-08 23:45:33,512 INFO L263 TraceCheckUtils]: 13: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,512 INFO L280 TraceCheckUtils]: 14: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-08 23:45:33,512 INFO L280 TraceCheckUtils]: 15: Hoare triple {24893#true} assume !(1 == ~t1_pc~0); {24893#true} is VALID [2020-07-08 23:45:33,512 INFO L280 TraceCheckUtils]: 16: Hoare triple {24893#true} ~__retres1~1 := 0; {24893#true} is VALID [2020-07-08 23:45:33,512 INFO L280 TraceCheckUtils]: 17: Hoare triple {24893#true} #res := ~__retres1~1; {24893#true} is VALID [2020-07-08 23:45:33,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,513 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {24893#true} {24893#true} #398#return; {24893#true} is VALID [2020-07-08 23:45:33,513 INFO L280 TraceCheckUtils]: 20: Hoare triple {24893#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,513 INFO L280 TraceCheckUtils]: 21: Hoare triple {24893#true} ~tmp___0~0 := #t~ret4; {24893#true} is VALID [2020-07-08 23:45:33,513 INFO L280 TraceCheckUtils]: 22: Hoare triple {24893#true} havoc #t~ret4; {24893#true} is VALID [2020-07-08 23:45:33,514 INFO L280 TraceCheckUtils]: 23: Hoare triple {24893#true} assume !(0 != ~tmp___0~0); {24893#true} is VALID [2020-07-08 23:45:33,514 INFO L280 TraceCheckUtils]: 24: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,514 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {24893#true} {24893#true} #420#return; {24893#true} is VALID [2020-07-08 23:45:33,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,521 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 [2020-07-08 23:45:33,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !(1 == ~T1_E~0); {24893#true} is VALID [2020-07-08 23:45:33,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} assume !(1 == ~E_1~0); {24893#true} is VALID [2020-07-08 23:45:33,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,523 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24893#true} {24893#true} #422#return; {24893#true} is VALID [2020-07-08 23:45:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~2; {24893#true} is VALID [2020-07-08 23:45:33,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-08 23:45:33,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~__retres1~2 := 1; {24893#true} is VALID [2020-07-08 23:45:33,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} #res := ~__retres1~2; {24893#true} is VALID [2020-07-08 23:45:33,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,533 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #406#return; {24893#true} is VALID [2020-07-08 23:45:33,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,574 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 [2020-07-08 23:45:33,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-08 23:45:33,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~t1_pc~0 := 1; {24893#true} is VALID [2020-07-08 23:45:33,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} ~t1_st~0 := 2; {24893#true} is VALID [2020-07-08 23:45:33,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,575 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #410#return; {24893#true} is VALID [2020-07-08 23:45:33,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~2; {24893#true} is VALID [2020-07-08 23:45:33,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-08 23:45:33,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~__retres1~2 := 1; {24893#true} is VALID [2020-07-08 23:45:33,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} #res := ~__retres1~2; {24893#true} is VALID [2020-07-08 23:45:33,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,582 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #406#return; {24893#true} is VALID [2020-07-08 23:45:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-08 23:45:33,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,698 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-08 23:45:33,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:33,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-08 23:45:33,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume 1 == ~t1_pc~0; {24893#true} is VALID [2020-07-08 23:45:33,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} assume !(1 == ~E_1~0); {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {25091#(not (= 1 ~E_1~0))} ~__retres1~1 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {25091#(not (= 1 ~E_1~0))} #res := ~__retres1~1; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,715 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {24893#true} #398#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,716 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 [2020-07-08 23:45:33,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-08 23:45:33,717 INFO L263 TraceCheckUtils]: 2: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-08 23:45:33,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,718 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,718 INFO L280 TraceCheckUtils]: 7: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,719 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-08 23:45:33,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-08 23:45:33,720 INFO L263 TraceCheckUtils]: 13: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-08 23:45:33,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {24893#true} assume 1 == ~t1_pc~0; {24893#true} is VALID [2020-07-08 23:45:33,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {24893#true} assume !(1 == ~E_1~0); {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,723 INFO L280 TraceCheckUtils]: 17: Hoare triple {25091#(not (= 1 ~E_1~0))} ~__retres1~1 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,724 INFO L280 TraceCheckUtils]: 18: Hoare triple {25091#(not (= 1 ~E_1~0))} #res := ~__retres1~1; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,725 INFO L280 TraceCheckUtils]: 19: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,727 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {24893#true} #398#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,727 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 [2020-07-08 23:45:33,728 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 [2020-07-08 23:45:33,729 INFO L280 TraceCheckUtils]: 23: Hoare triple {25091#(not (= 1 ~E_1~0))} havoc #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,730 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 [2020-07-08 23:45:33,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {25091#(not (= 1 ~E_1~0))} ~t1_st~0 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,732 INFO L280 TraceCheckUtils]: 26: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,734 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 [2020-07-08 23:45:33,737 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 [2020-07-08 23:45:33,737 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 [2020-07-08 23:45:33,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-08 23:45:33,738 INFO L263 TraceCheckUtils]: 3: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-08 23:45:33,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,739 INFO L280 TraceCheckUtils]: 8: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,740 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-08 23:45:33,740 INFO L280 TraceCheckUtils]: 10: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,740 INFO L280 TraceCheckUtils]: 11: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,741 INFO L280 TraceCheckUtils]: 12: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-08 23:45:33,741 INFO L263 TraceCheckUtils]: 14: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,742 INFO L280 TraceCheckUtils]: 15: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-08 23:45:33,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {24893#true} assume 1 == ~t1_pc~0; {24893#true} is VALID [2020-07-08 23:45:33,743 INFO L280 TraceCheckUtils]: 17: Hoare triple {24893#true} assume !(1 == ~E_1~0); {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,744 INFO L280 TraceCheckUtils]: 18: Hoare triple {25091#(not (= 1 ~E_1~0))} ~__retres1~1 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {25091#(not (= 1 ~E_1~0))} #res := ~__retres1~1; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,746 INFO L280 TraceCheckUtils]: 20: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,747 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {24893#true} #398#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,748 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 [2020-07-08 23:45:33,749 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 [2020-07-08 23:45:33,750 INFO L280 TraceCheckUtils]: 24: Hoare triple {25091#(not (= 1 ~E_1~0))} havoc #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,751 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 [2020-07-08 23:45:33,752 INFO L280 TraceCheckUtils]: 26: Hoare triple {25091#(not (= 1 ~E_1~0))} ~t1_st~0 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,753 INFO L280 TraceCheckUtils]: 27: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,754 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 [2020-07-08 23:45:33,755 INFO L280 TraceCheckUtils]: 29: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,757 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {25031#(= 1 ~E_1~0)} #404#return; {24894#false} is VALID [2020-07-08 23:45:33,759 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 [2020-07-08 23:45:33,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-08 23:45:33,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~E_1~0 := 1; {25031#(= 1 ~E_1~0)} is VALID [2020-07-08 23:45:33,762 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 [2020-07-08 23:45:33,763 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 [2020-07-08 23:45:33,764 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 [2020-07-08 23:45:33,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-08 23:45:33,764 INFO L263 TraceCheckUtils]: 7: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,765 INFO L280 TraceCheckUtils]: 8: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,765 INFO L280 TraceCheckUtils]: 9: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-08 23:45:33,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,766 INFO L280 TraceCheckUtils]: 12: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,766 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-08 23:45:33,766 INFO L280 TraceCheckUtils]: 14: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-08 23:45:33,767 INFO L263 TraceCheckUtils]: 18: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,767 INFO L280 TraceCheckUtils]: 19: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-08 23:45:33,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {24893#true} assume 1 == ~t1_pc~0; {24893#true} is VALID [2020-07-08 23:45:33,769 INFO L280 TraceCheckUtils]: 21: Hoare triple {24893#true} assume !(1 == ~E_1~0); {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,769 INFO L280 TraceCheckUtils]: 22: Hoare triple {25091#(not (= 1 ~E_1~0))} ~__retres1~1 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,770 INFO L280 TraceCheckUtils]: 23: Hoare triple {25091#(not (= 1 ~E_1~0))} #res := ~__retres1~1; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,771 INFO L280 TraceCheckUtils]: 24: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,772 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {24893#true} #398#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,773 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 [2020-07-08 23:45:33,774 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 [2020-07-08 23:45:33,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {25091#(not (= 1 ~E_1~0))} havoc #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,775 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 [2020-07-08 23:45:33,776 INFO L280 TraceCheckUtils]: 30: Hoare triple {25091#(not (= 1 ~E_1~0))} ~t1_st~0 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,777 INFO L280 TraceCheckUtils]: 31: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,778 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 [2020-07-08 23:45:33,779 INFO L280 TraceCheckUtils]: 33: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,780 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {25031#(= 1 ~E_1~0)} #404#return; {24894#false} is VALID [2020-07-08 23:45:33,780 INFO L280 TraceCheckUtils]: 35: Hoare triple {24894#false} ~E_1~0 := 2; {24894#false} is VALID [2020-07-08 23:45:33,780 INFO L280 TraceCheckUtils]: 36: Hoare triple {24894#false} assume !false; {24894#false} is VALID [2020-07-08 23:45:33,781 INFO L280 TraceCheckUtils]: 37: Hoare triple {24894#false} ~m_pc~0 := 1; {24894#false} is VALID [2020-07-08 23:45:33,781 INFO L280 TraceCheckUtils]: 38: Hoare triple {24894#false} ~m_st~0 := 2; {24894#false} is VALID [2020-07-08 23:45:33,781 INFO L280 TraceCheckUtils]: 39: Hoare triple {24894#false} assume true; {24894#false} is VALID [2020-07-08 23:45:33,782 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {24894#false} {24893#true} #408#return; {24894#false} is VALID [2020-07-08 23:45:33,787 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 [2020-07-08 23:45:33,787 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 [2020-07-08 23:45:33,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {24893#true} ~t1_pc~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {24893#true} ~m_st~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {24893#true} ~t1_st~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,788 INFO L280 TraceCheckUtils]: 5: Hoare triple {24893#true} ~m_i~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {24893#true} ~t1_i~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {24893#true} ~M_E~0 := 2; {24893#true} is VALID [2020-07-08 23:45:33,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {24893#true} ~T1_E~0 := 2; {24893#true} is VALID [2020-07-08 23:45:33,791 INFO L280 TraceCheckUtils]: 9: Hoare triple {24893#true} ~E_1~0 := 2; {24893#true} is VALID [2020-07-08 23:45:33,791 INFO L280 TraceCheckUtils]: 10: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,792 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {24893#true} {24893#true} #444#return; {24893#true} is VALID [2020-07-08 23:45:33,792 INFO L263 TraceCheckUtils]: 12: Hoare triple {24893#true} call #t~ret8 := main(); {24893#true} is VALID [2020-07-08 23:45:33,792 INFO L280 TraceCheckUtils]: 13: Hoare triple {24893#true} havoc ~__retres1~3; {24893#true} is VALID [2020-07-08 23:45:33,793 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 [2020-07-08 23:45:33,793 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 [2020-07-08 23:45:33,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {24893#true} ~t1_i~0 := 1; {24893#true} is VALID [2020-07-08 23:45:33,794 INFO L280 TraceCheckUtils]: 17: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,794 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24893#true} {24893#true} #400#return; {24893#true} is VALID [2020-07-08 23:45:33,794 INFO L263 TraceCheckUtils]: 19: Hoare triple {24893#true} call start_simulation(); {24893#true} is VALID [2020-07-08 23:45:33,795 INFO L280 TraceCheckUtils]: 20: Hoare triple {24893#true} havoc ~kernel_st~0; {24893#true} is VALID [2020-07-08 23:45:33,795 INFO L280 TraceCheckUtils]: 21: Hoare triple {24893#true} havoc ~tmp~3; {24893#true} is VALID [2020-07-08 23:45:33,795 INFO L280 TraceCheckUtils]: 22: Hoare triple {24893#true} havoc ~tmp___0~1; {24893#true} is VALID [2020-07-08 23:45:33,796 INFO L280 TraceCheckUtils]: 23: Hoare triple {24893#true} ~kernel_st~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,796 INFO L263 TraceCheckUtils]: 24: Hoare triple {24893#true} call update_channels(); {24893#true} is VALID [2020-07-08 23:45:33,796 INFO L280 TraceCheckUtils]: 25: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,796 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {24893#true} {24893#true} #414#return; {24893#true} is VALID [2020-07-08 23:45:33,798 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 [2020-07-08 23:45:33,798 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 [2020-07-08 23:45:33,798 INFO L280 TraceCheckUtils]: 29: Hoare triple {24893#true} ~m_st~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,799 INFO L280 TraceCheckUtils]: 30: Hoare triple {24893#true} assume 1 == ~t1_i~0; {24893#true} is VALID [2020-07-08 23:45:33,799 INFO L280 TraceCheckUtils]: 31: Hoare triple {24893#true} ~t1_st~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,799 INFO L280 TraceCheckUtils]: 32: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,800 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {24893#true} {24893#true} #416#return; {24893#true} is VALID [2020-07-08 23:45:33,801 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 [2020-07-08 23:45:33,801 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 [2020-07-08 23:45:33,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {24893#true} assume !(0 == ~T1_E~0); {24893#true} is VALID [2020-07-08 23:45:33,802 INFO L280 TraceCheckUtils]: 37: Hoare triple {24893#true} assume !(0 == ~E_1~0); {24893#true} is VALID [2020-07-08 23:45:33,802 INFO L280 TraceCheckUtils]: 38: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,802 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {24893#true} {24893#true} #418#return; {24893#true} is VALID [2020-07-08 23:45:33,804 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 [2020-07-08 23:45:33,804 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 [2020-07-08 23:45:33,804 INFO L280 TraceCheckUtils]: 42: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-08 23:45:33,805 INFO L263 TraceCheckUtils]: 43: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,805 INFO L280 TraceCheckUtils]: 44: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,805 INFO L280 TraceCheckUtils]: 45: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-08 23:45:33,806 INFO L280 TraceCheckUtils]: 46: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,806 INFO L280 TraceCheckUtils]: 47: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,806 INFO L280 TraceCheckUtils]: 48: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,806 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-08 23:45:33,807 INFO L280 TraceCheckUtils]: 50: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,807 INFO L280 TraceCheckUtils]: 51: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,807 INFO L280 TraceCheckUtils]: 52: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,808 INFO L280 TraceCheckUtils]: 53: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-08 23:45:33,808 INFO L263 TraceCheckUtils]: 54: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,808 INFO L280 TraceCheckUtils]: 55: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-08 23:45:33,808 INFO L280 TraceCheckUtils]: 56: Hoare triple {24893#true} assume !(1 == ~t1_pc~0); {24893#true} is VALID [2020-07-08 23:45:33,809 INFO L280 TraceCheckUtils]: 57: Hoare triple {24893#true} ~__retres1~1 := 0; {24893#true} is VALID [2020-07-08 23:45:33,809 INFO L280 TraceCheckUtils]: 58: Hoare triple {24893#true} #res := ~__retres1~1; {24893#true} is VALID [2020-07-08 23:45:33,809 INFO L280 TraceCheckUtils]: 59: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,810 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {24893#true} {24893#true} #398#return; {24893#true} is VALID [2020-07-08 23:45:33,810 INFO L280 TraceCheckUtils]: 61: Hoare triple {24893#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,810 INFO L280 TraceCheckUtils]: 62: Hoare triple {24893#true} ~tmp___0~0 := #t~ret4; {24893#true} is VALID [2020-07-08 23:45:33,810 INFO L280 TraceCheckUtils]: 63: Hoare triple {24893#true} havoc #t~ret4; {24893#true} is VALID [2020-07-08 23:45:33,811 INFO L280 TraceCheckUtils]: 64: Hoare triple {24893#true} assume !(0 != ~tmp___0~0); {24893#true} is VALID [2020-07-08 23:45:33,811 INFO L280 TraceCheckUtils]: 65: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,811 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {24893#true} {24893#true} #420#return; {24893#true} is VALID [2020-07-08 23:45:33,813 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 [2020-07-08 23:45:33,813 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 [2020-07-08 23:45:33,813 INFO L280 TraceCheckUtils]: 69: Hoare triple {24893#true} assume !(1 == ~T1_E~0); {24893#true} is VALID [2020-07-08 23:45:33,814 INFO L280 TraceCheckUtils]: 70: Hoare triple {24893#true} assume !(1 == ~E_1~0); {24893#true} is VALID [2020-07-08 23:45:33,814 INFO L280 TraceCheckUtils]: 71: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,814 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {24893#true} {24893#true} #422#return; {24893#true} is VALID [2020-07-08 23:45:33,814 INFO L280 TraceCheckUtils]: 73: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-08 23:45:33,815 INFO L280 TraceCheckUtils]: 74: Hoare triple {24893#true} ~kernel_st~0 := 1; {24893#true} is VALID [2020-07-08 23:45:33,815 INFO L263 TraceCheckUtils]: 75: Hoare triple {24893#true} call eval(); {24893#true} is VALID [2020-07-08 23:45:33,815 INFO L280 TraceCheckUtils]: 76: Hoare triple {24893#true} havoc ~tmp~0; {24893#true} is VALID [2020-07-08 23:45:33,816 INFO L280 TraceCheckUtils]: 77: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-08 23:45:33,816 INFO L263 TraceCheckUtils]: 78: Hoare triple {24893#true} call #t~ret0 := exists_runnable_thread(); {24893#true} is VALID [2020-07-08 23:45:33,816 INFO L280 TraceCheckUtils]: 79: Hoare triple {24893#true} havoc ~__retres1~2; {24893#true} is VALID [2020-07-08 23:45:33,816 INFO L280 TraceCheckUtils]: 80: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-08 23:45:33,817 INFO L280 TraceCheckUtils]: 81: Hoare triple {24893#true} ~__retres1~2 := 1; {24893#true} is VALID [2020-07-08 23:45:33,817 INFO L280 TraceCheckUtils]: 82: Hoare triple {24893#true} #res := ~__retres1~2; {24893#true} is VALID [2020-07-08 23:45:33,817 INFO L280 TraceCheckUtils]: 83: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,818 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {24893#true} {24893#true} #406#return; {24893#true} is VALID [2020-07-08 23:45:33,818 INFO L280 TraceCheckUtils]: 85: Hoare triple {24893#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,818 INFO L280 TraceCheckUtils]: 86: Hoare triple {24893#true} ~tmp~0 := #t~ret0; {24893#true} is VALID [2020-07-08 23:45:33,818 INFO L280 TraceCheckUtils]: 87: Hoare triple {24893#true} havoc #t~ret0; {24893#true} is VALID [2020-07-08 23:45:33,819 INFO L280 TraceCheckUtils]: 88: Hoare triple {24893#true} assume 0 != ~tmp~0; {24893#true} is VALID [2020-07-08 23:45:33,819 INFO L280 TraceCheckUtils]: 89: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-08 23:45:33,819 INFO L280 TraceCheckUtils]: 90: Hoare triple {24893#true} havoc ~tmp_ndt_1~0; {24893#true} is VALID [2020-07-08 23:45:33,820 INFO L280 TraceCheckUtils]: 91: Hoare triple {24893#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,820 INFO L280 TraceCheckUtils]: 92: Hoare triple {24893#true} ~tmp_ndt_1~0 := #t~nondet1; {24893#true} is VALID [2020-07-08 23:45:33,820 INFO L280 TraceCheckUtils]: 93: Hoare triple {24893#true} havoc #t~nondet1; {24893#true} is VALID [2020-07-08 23:45:33,820 INFO L280 TraceCheckUtils]: 94: Hoare triple {24893#true} assume !(0 != ~tmp_ndt_1~0); {24893#true} is VALID [2020-07-08 23:45:33,821 INFO L280 TraceCheckUtils]: 95: Hoare triple {24893#true} assume 0 == ~t1_st~0; {24893#true} is VALID [2020-07-08 23:45:33,821 INFO L280 TraceCheckUtils]: 96: Hoare triple {24893#true} havoc ~tmp_ndt_2~0; {24893#true} is VALID [2020-07-08 23:45:33,821 INFO L280 TraceCheckUtils]: 97: Hoare triple {24893#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,822 INFO L280 TraceCheckUtils]: 98: Hoare triple {24893#true} ~tmp_ndt_2~0 := #t~nondet2; {24893#true} is VALID [2020-07-08 23:45:33,822 INFO L280 TraceCheckUtils]: 99: Hoare triple {24893#true} havoc #t~nondet2; {24893#true} is VALID [2020-07-08 23:45:33,822 INFO L280 TraceCheckUtils]: 100: Hoare triple {24893#true} assume 0 != ~tmp_ndt_2~0; {24893#true} is VALID [2020-07-08 23:45:33,822 INFO L280 TraceCheckUtils]: 101: Hoare triple {24893#true} ~t1_st~0 := 1; {24893#true} is VALID [2020-07-08 23:45:33,824 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 [2020-07-08 23:45:33,824 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 [2020-07-08 23:45:33,824 INFO L280 TraceCheckUtils]: 104: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-08 23:45:33,825 INFO L280 TraceCheckUtils]: 105: Hoare triple {24893#true} ~t1_pc~0 := 1; {24893#true} is VALID [2020-07-08 23:45:33,825 INFO L280 TraceCheckUtils]: 106: Hoare triple {24893#true} ~t1_st~0 := 2; {24893#true} is VALID [2020-07-08 23:45:33,825 INFO L280 TraceCheckUtils]: 107: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,826 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {24893#true} {24893#true} #410#return; {24893#true} is VALID [2020-07-08 23:45:33,826 INFO L280 TraceCheckUtils]: 109: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-08 23:45:33,826 INFO L263 TraceCheckUtils]: 110: Hoare triple {24893#true} call #t~ret0 := exists_runnable_thread(); {24893#true} is VALID [2020-07-08 23:45:33,827 INFO L280 TraceCheckUtils]: 111: Hoare triple {24893#true} havoc ~__retres1~2; {24893#true} is VALID [2020-07-08 23:45:33,827 INFO L280 TraceCheckUtils]: 112: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-08 23:45:33,827 INFO L280 TraceCheckUtils]: 113: Hoare triple {24893#true} ~__retres1~2 := 1; {24893#true} is VALID [2020-07-08 23:45:33,827 INFO L280 TraceCheckUtils]: 114: Hoare triple {24893#true} #res := ~__retres1~2; {24893#true} is VALID [2020-07-08 23:45:33,828 INFO L280 TraceCheckUtils]: 115: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,828 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {24893#true} {24893#true} #406#return; {24893#true} is VALID [2020-07-08 23:45:33,828 INFO L280 TraceCheckUtils]: 117: Hoare triple {24893#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,828 INFO L280 TraceCheckUtils]: 118: Hoare triple {24893#true} ~tmp~0 := #t~ret0; {24893#true} is VALID [2020-07-08 23:45:33,829 INFO L280 TraceCheckUtils]: 119: Hoare triple {24893#true} havoc #t~ret0; {24893#true} is VALID [2020-07-08 23:45:33,829 INFO L280 TraceCheckUtils]: 120: Hoare triple {24893#true} assume 0 != ~tmp~0; {24893#true} is VALID [2020-07-08 23:45:33,829 INFO L280 TraceCheckUtils]: 121: Hoare triple {24893#true} assume 0 == ~m_st~0; {24893#true} is VALID [2020-07-08 23:45:33,829 INFO L280 TraceCheckUtils]: 122: Hoare triple {24893#true} havoc ~tmp_ndt_1~0; {24893#true} is VALID [2020-07-08 23:45:33,830 INFO L280 TraceCheckUtils]: 123: Hoare triple {24893#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,830 INFO L280 TraceCheckUtils]: 124: Hoare triple {24893#true} ~tmp_ndt_1~0 := #t~nondet1; {24893#true} is VALID [2020-07-08 23:45:33,830 INFO L280 TraceCheckUtils]: 125: Hoare triple {24893#true} havoc #t~nondet1; {24893#true} is VALID [2020-07-08 23:45:33,830 INFO L280 TraceCheckUtils]: 126: Hoare triple {24893#true} assume 0 != ~tmp_ndt_1~0; {24893#true} is VALID [2020-07-08 23:45:33,831 INFO L280 TraceCheckUtils]: 127: Hoare triple {24893#true} ~m_st~0 := 1; {24893#true} is VALID [2020-07-08 23:45:33,832 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 [2020-07-08 23:45:33,832 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 [2020-07-08 23:45:33,833 INFO L280 TraceCheckUtils]: 130: Hoare triple {24893#true} assume !false; {24893#true} is VALID [2020-07-08 23:45:33,833 INFO L280 TraceCheckUtils]: 131: Hoare triple {24893#true} ~E_1~0 := 1; {25031#(= 1 ~E_1~0)} is VALID [2020-07-08 23:45:33,835 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 [2020-07-08 23:45:33,836 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 [2020-07-08 23:45:33,836 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 [2020-07-08 23:45:33,837 INFO L280 TraceCheckUtils]: 135: Hoare triple {24893#true} havoc ~tmp___0~0; {24893#true} is VALID [2020-07-08 23:45:33,837 INFO L263 TraceCheckUtils]: 136: Hoare triple {24893#true} call #t~ret3 := is_master_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,837 INFO L280 TraceCheckUtils]: 137: Hoare triple {24893#true} havoc ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,838 INFO L280 TraceCheckUtils]: 138: Hoare triple {24893#true} assume !(1 == ~m_pc~0); {24893#true} is VALID [2020-07-08 23:45:33,838 INFO L280 TraceCheckUtils]: 139: Hoare triple {24893#true} ~__retres1~0 := 0; {24893#true} is VALID [2020-07-08 23:45:33,838 INFO L280 TraceCheckUtils]: 140: Hoare triple {24893#true} #res := ~__retres1~0; {24893#true} is VALID [2020-07-08 23:45:33,839 INFO L280 TraceCheckUtils]: 141: Hoare triple {24893#true} assume true; {24893#true} is VALID [2020-07-08 23:45:33,839 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {24893#true} {24893#true} #396#return; {24893#true} is VALID [2020-07-08 23:45:33,839 INFO L280 TraceCheckUtils]: 143: Hoare triple {24893#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {24893#true} is VALID [2020-07-08 23:45:33,839 INFO L280 TraceCheckUtils]: 144: Hoare triple {24893#true} ~tmp~1 := #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,840 INFO L280 TraceCheckUtils]: 145: Hoare triple {24893#true} havoc #t~ret3; {24893#true} is VALID [2020-07-08 23:45:33,840 INFO L280 TraceCheckUtils]: 146: Hoare triple {24893#true} assume !(0 != ~tmp~1); {24893#true} is VALID [2020-07-08 23:45:33,840 INFO L263 TraceCheckUtils]: 147: Hoare triple {24893#true} call #t~ret4 := is_transmit1_triggered(); {24893#true} is VALID [2020-07-08 23:45:33,841 INFO L280 TraceCheckUtils]: 148: Hoare triple {24893#true} havoc ~__retres1~1; {24893#true} is VALID [2020-07-08 23:45:33,841 INFO L280 TraceCheckUtils]: 149: Hoare triple {24893#true} assume 1 == ~t1_pc~0; {24893#true} is VALID [2020-07-08 23:45:33,842 INFO L280 TraceCheckUtils]: 150: Hoare triple {24893#true} assume !(1 == ~E_1~0); {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,843 INFO L280 TraceCheckUtils]: 151: Hoare triple {25091#(not (= 1 ~E_1~0))} ~__retres1~1 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,844 INFO L280 TraceCheckUtils]: 152: Hoare triple {25091#(not (= 1 ~E_1~0))} #res := ~__retres1~1; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,844 INFO L280 TraceCheckUtils]: 153: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,846 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {24893#true} #398#return; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,847 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 [2020-07-08 23:45:33,848 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 [2020-07-08 23:45:33,849 INFO L280 TraceCheckUtils]: 157: Hoare triple {25091#(not (= 1 ~E_1~0))} havoc #t~ret4; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,849 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 [2020-07-08 23:45:33,850 INFO L280 TraceCheckUtils]: 159: Hoare triple {25091#(not (= 1 ~E_1~0))} ~t1_st~0 := 0; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,851 INFO L280 TraceCheckUtils]: 160: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,853 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 [2020-07-08 23:45:33,854 INFO L280 TraceCheckUtils]: 162: Hoare triple {25091#(not (= 1 ~E_1~0))} assume true; {25091#(not (= 1 ~E_1~0))} is VALID [2020-07-08 23:45:33,855 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {25091#(not (= 1 ~E_1~0))} {25031#(= 1 ~E_1~0)} #404#return; {24894#false} is VALID [2020-07-08 23:45:33,855 INFO L280 TraceCheckUtils]: 164: Hoare triple {24894#false} ~E_1~0 := 2; {24894#false} is VALID [2020-07-08 23:45:33,856 INFO L280 TraceCheckUtils]: 165: Hoare triple {24894#false} assume !false; {24894#false} is VALID [2020-07-08 23:45:33,856 INFO L280 TraceCheckUtils]: 166: Hoare triple {24894#false} ~m_pc~0 := 1; {24894#false} is VALID [2020-07-08 23:45:33,856 INFO L280 TraceCheckUtils]: 167: Hoare triple {24894#false} ~m_st~0 := 2; {24894#false} is VALID [2020-07-08 23:45:33,856 INFO L280 TraceCheckUtils]: 168: Hoare triple {24894#false} assume true; {24894#false} is VALID [2020-07-08 23:45:33,857 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {24894#false} {24893#true} #408#return; {24894#false} is VALID [2020-07-08 23:45:33,857 INFO L280 TraceCheckUtils]: 170: Hoare triple {24894#false} assume 0 == ~t1_st~0; {24894#false} is VALID [2020-07-08 23:45:33,857 INFO L280 TraceCheckUtils]: 171: Hoare triple {24894#false} havoc ~tmp_ndt_2~0; {24894#false} is VALID [2020-07-08 23:45:33,858 INFO L280 TraceCheckUtils]: 172: Hoare triple {24894#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24894#false} is VALID [2020-07-08 23:45:33,858 INFO L280 TraceCheckUtils]: 173: Hoare triple {24894#false} ~tmp_ndt_2~0 := #t~nondet2; {24894#false} is VALID [2020-07-08 23:45:33,858 INFO L280 TraceCheckUtils]: 174: Hoare triple {24894#false} havoc #t~nondet2; {24894#false} is VALID [2020-07-08 23:45:33,858 INFO L280 TraceCheckUtils]: 175: Hoare triple {24894#false} assume 0 != ~tmp_ndt_2~0; {24894#false} is VALID [2020-07-08 23:45:33,859 INFO L280 TraceCheckUtils]: 176: Hoare triple {24894#false} ~t1_st~0 := 1; {24894#false} is VALID [2020-07-08 23:45:33,859 INFO L263 TraceCheckUtils]: 177: Hoare triple {24894#false} call transmit1(); {24894#false} is VALID [2020-07-08 23:45:33,859 INFO L280 TraceCheckUtils]: 178: Hoare triple {24894#false} assume !(0 == ~t1_pc~0); {24894#false} is VALID [2020-07-08 23:45:33,860 INFO L280 TraceCheckUtils]: 179: Hoare triple {24894#false} assume 1 == ~t1_pc~0; {24894#false} is VALID [2020-07-08 23:45:33,860 INFO L263 TraceCheckUtils]: 180: Hoare triple {24894#false} call error(); {24894#false} is VALID [2020-07-08 23:45:33,860 INFO L280 TraceCheckUtils]: 181: Hoare triple {24894#false} assume !false; {24894#false} is VALID [2020-07-08 23:45:33,956 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-07-08 23:45:33,957 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1722310374] [2020-07-08 23:45:33,957 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:45:33,958 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 23:45:33,958 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568179987] [2020-07-08 23:45:33,960 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 182 [2020-07-08 23:45:33,961 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:45:33,962 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 23:45:34,137 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:45:34,138 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 23:45:34,138 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:45:34,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 23:45:34,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-08 23:45:34,139 INFO L87 Difference]: Start difference. First operand 1454 states and 1985 transitions. Second operand 10 states. [2020-07-08 23:45:56,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:45:56,421 INFO L93 Difference]: Finished difference Result 3752 states and 5602 transitions. [2020-07-08 23:45:56,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-08 23:45:56,421 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 182 [2020-07-08 23:45:56,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:45:56,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:45:56,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 734 transitions. [2020-07-08 23:45:56,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:45:56,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 734 transitions. [2020-07-08 23:45:56,446 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 734 transitions. [2020-07-08 23:45:57,710 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 734 edges. 734 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:45:57,993 INFO L225 Difference]: With dead ends: 3752 [2020-07-08 23:45:57,994 INFO L226 Difference]: Without dead ends: 2339 [2020-07-08 23:45:58,009 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 192 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=206, Invalid=664, Unknown=0, NotChecked=0, Total=870 [2020-07-08 23:45:58,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2339 states. [2020-07-08 23:46:10,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2339 to 1810. [2020-07-08 23:46:10,281 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:46:10,281 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2339 states. Second operand 1810 states. [2020-07-08 23:46:10,281 INFO L74 IsIncluded]: Start isIncluded. First operand 2339 states. Second operand 1810 states. [2020-07-08 23:46:10,281 INFO L87 Difference]: Start difference. First operand 2339 states. Second operand 1810 states. [2020-07-08 23:46:10,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:46:10,542 INFO L93 Difference]: Finished difference Result 2339 states and 3324 transitions. [2020-07-08 23:46:10,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3324 transitions. [2020-07-08 23:46:10,558 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:46:10,558 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:46:10,558 INFO L74 IsIncluded]: Start isIncluded. First operand 1810 states. Second operand 2339 states. [2020-07-08 23:46:10,558 INFO L87 Difference]: Start difference. First operand 1810 states. Second operand 2339 states. [2020-07-08 23:46:10,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:46:10,832 INFO L93 Difference]: Finished difference Result 2339 states and 3324 transitions. [2020-07-08 23:46:10,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3324 transitions. [2020-07-08 23:46:10,842 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:46:10,842 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:46:10,843 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:46:10,843 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:46:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1810 states. [2020-07-08 23:46:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1810 states and 2415 transitions. [2020-07-08 23:46:11,056 INFO L78 Accepts]: Start accepts. Automaton has 1810 states and 2415 transitions. Word has length 182 [2020-07-08 23:46:11,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:46:11,057 INFO L479 AbstractCegarLoop]: Abstraction has 1810 states and 2415 transitions. [2020-07-08 23:46:11,057 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 23:46:11,057 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1810 states and 2415 transitions. [2020-07-08 23:46:17,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2415 edges. 2415 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:46:17,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2415 transitions. [2020-07-08 23:46:17,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2020-07-08 23:46:17,568 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:46:17,568 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] [2020-07-08 23:46:17,569 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 23:46:17,569 INFO L427 AbstractCegarLoop]: === Iteration 6 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:46:17,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:46:17,569 INFO L82 PathProgramCache]: Analyzing trace with hash -1421271293, now seen corresponding path program 1 times [2020-07-08 23:46:17,570 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:46:17,570 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1038837468] [2020-07-08 23:46:17,570 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:46:17,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 23:46:17,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 23:46:17,693 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 23:46:17,693 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 23:46:17,694 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 23:46:17,879 WARN L170 areAnnotationChecker]: transmit1ENTRY has no Hoare annotation [2020-07-08 23:46:17,879 WARN L170 areAnnotationChecker]: transmit1ENTRY has no Hoare annotation [2020-07-08 23:46:17,880 WARN L170 areAnnotationChecker]: activate_threadsENTRY has no Hoare annotation [2020-07-08 23:46:17,880 WARN L170 areAnnotationChecker]: immediate_notifyENTRY has no Hoare annotation [2020-07-08 23:46:17,880 WARN L170 areAnnotationChecker]: immediate_notifyENTRY has no Hoare annotation [2020-07-08 23:46:17,880 WARN L170 areAnnotationChecker]: exists_runnable_threadENTRY has no Hoare annotation [2020-07-08 23:46:17,880 WARN L170 areAnnotationChecker]: is_transmit1_triggeredENTRY has no Hoare annotation [2020-07-08 23:46:17,880 WARN L170 areAnnotationChecker]: reset_delta_eventsENTRY has no Hoare annotation [2020-07-08 23:46:17,880 WARN L170 areAnnotationChecker]: reset_delta_eventsENTRY has no Hoare annotation [2020-07-08 23:46:17,880 WARN L170 areAnnotationChecker]: init_threadsENTRY has no Hoare annotation [2020-07-08 23:46:17,881 WARN L170 areAnnotationChecker]: init_threadsENTRY has no Hoare annotation [2020-07-08 23:46:17,881 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 23:46:17,881 WARN L170 areAnnotationChecker]: errorENTRY has no Hoare annotation [2020-07-08 23:46:17,881 WARN L170 areAnnotationChecker]: errorENTRY has no Hoare annotation [2020-07-08 23:46:17,881 WARN L170 areAnnotationChecker]: masterENTRY has no Hoare annotation [2020-07-08 23:46:17,881 WARN L170 areAnnotationChecker]: masterENTRY has no Hoare annotation [2020-07-08 23:46:17,881 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 23:46:17,881 WARN L170 areAnnotationChecker]: fire_time_eventsENTRY has no Hoare annotation [2020-07-08 23:46:17,882 WARN L170 areAnnotationChecker]: evalENTRY has no Hoare annotation [2020-07-08 23:46:17,882 WARN L170 areAnnotationChecker]: stop_simulationENTRY has no Hoare annotation [2020-07-08 23:46:17,882 WARN L170 areAnnotationChecker]: update_channelsFINAL has no Hoare annotation [2020-07-08 23:46:17,882 WARN L170 areAnnotationChecker]: fire_delta_eventsENTRY has no Hoare annotation [2020-07-08 23:46:17,882 WARN L170 areAnnotationChecker]: fire_delta_eventsENTRY has no Hoare annotation [2020-07-08 23:46:17,882 WARN L170 areAnnotationChecker]: start_simulationENTRY has no Hoare annotation [2020-07-08 23:46:17,882 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 23:46:17,882 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 23:46:17,882 WARN L170 areAnnotationChecker]: is_master_triggeredENTRY has no Hoare annotation [2020-07-08 23:46:17,882 WARN L170 areAnnotationChecker]: reset_time_eventsENTRY has no Hoare annotation [2020-07-08 23:46:17,883 WARN L170 areAnnotationChecker]: reset_time_eventsENTRY has no Hoare annotation [2020-07-08 23:46:17,883 WARN L170 areAnnotationChecker]: init_modelENTRY has no Hoare annotation [2020-07-08 23:46:17,883 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 23:46:17,883 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 23:46:17,883 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 23:46:17,883 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 23:46:17,883 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 23:46:17,883 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 23:46:17,883 WARN L170 areAnnotationChecker]: immediate_notifyFINAL has no Hoare annotation [2020-07-08 23:46:17,884 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 23:46:17,884 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 23:46:17,884 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 23:46:17,884 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 23:46:17,884 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-08 23:46:17,884 WARN L170 areAnnotationChecker]: L263-1 has no Hoare annotation [2020-07-08 23:46:17,884 WARN L170 areAnnotationChecker]: L263-1 has no Hoare annotation [2020-07-08 23:46:17,885 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 23:46:17,885 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 23:46:17,885 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-08 23:46:17,885 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-08 23:46:17,885 WARN L170 areAnnotationChecker]: errorFINAL has no Hoare annotation [2020-07-08 23:46:17,885 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 23:46:17,885 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 23:46:17,885 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 23:46:17,885 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2020-07-08 23:46:17,886 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2020-07-08 23:46:17,886 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2020-07-08 23:46:17,886 WARN L170 areAnnotationChecker]: fire_time_eventsFINAL has no Hoare annotation [2020-07-08 23:46:17,886 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 23:46:17,886 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 23:46:17,886 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 23:46:17,886 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 23:46:17,886 WARN L170 areAnnotationChecker]: update_channelsEXIT has no Hoare annotation [2020-07-08 23:46:17,887 WARN L170 areAnnotationChecker]: update_channelsEXIT has no Hoare annotation [2020-07-08 23:46:17,887 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 23:46:17,887 WARN L170 areAnnotationChecker]: L240-1 has no Hoare annotation [2020-07-08 23:46:17,887 WARN L170 areAnnotationChecker]: L240-1 has no Hoare annotation [2020-07-08 23:46:17,887 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 23:46:17,887 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 23:46:17,887 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 23:46:17,887 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 23:46:17,888 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 23:46:17,888 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 23:46:17,888 WARN L170 areAnnotationChecker]: L331-1 has no Hoare annotation [2020-07-08 23:46:17,888 WARN L170 areAnnotationChecker]: L331-1 has no Hoare annotation [2020-07-08 23:46:17,888 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 23:46:17,888 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 23:46:17,888 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 23:46:17,888 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-08 23:46:17,888 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-08 23:46:17,889 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 23:46:17,889 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 23:46:17,889 WARN L170 areAnnotationChecker]: immediate_notifyEXIT has no Hoare annotation [2020-07-08 23:46:17,889 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 23:46:17,889 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 23:46:17,889 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 23:46:17,889 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-08 23:46:17,889 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-08 23:46:17,889 WARN L170 areAnnotationChecker]: L124-2 has no Hoare annotation [2020-07-08 23:46:17,890 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 23:46:17,890 WARN L170 areAnnotationChecker]: L268-1 has no Hoare annotation [2020-07-08 23:46:17,890 WARN L170 areAnnotationChecker]: L268-1 has no Hoare annotation [2020-07-08 23:46:17,890 WARN L170 areAnnotationChecker]: L151-1 has no Hoare annotation [2020-07-08 23:46:17,890 WARN L170 areAnnotationChecker]: L151-1 has no Hoare annotation [2020-07-08 23:46:17,890 WARN L170 areAnnotationChecker]: L443-1 has no Hoare annotation [2020-07-08 23:46:17,890 WARN L170 areAnnotationChecker]: L443-1 has no Hoare annotation [2020-07-08 23:46:17,891 WARN L170 areAnnotationChecker]: errorEXIT has no Hoare annotation [2020-07-08 23:46:17,891 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 23:46:17,891 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-08 23:46:17,891 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 23:46:17,891 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 23:46:17,891 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 23:46:17,891 WARN L170 areAnnotationChecker]: L17 has no Hoare annotation [2020-07-08 23:46:17,891 WARN L170 areAnnotationChecker]: fire_time_eventsEXIT has no Hoare annotation [2020-07-08 23:46:17,891 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 23:46:17,891 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 23:46:17,892 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 23:46:17,892 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 23:46:17,892 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 23:46:17,892 WARN L170 areAnnotationChecker]: L387-1 has no Hoare annotation [2020-07-08 23:46:17,892 WARN L170 areAnnotationChecker]: L387-1 has no Hoare annotation [2020-07-08 23:46:17,892 WARN L170 areAnnotationChecker]: L402-1 has no Hoare annotation [2020-07-08 23:46:17,892 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-08 23:46:17,892 WARN L170 areAnnotationChecker]: L245-1 has no Hoare annotation [2020-07-08 23:46:17,893 WARN L170 areAnnotationChecker]: L245-1 has no Hoare annotation [2020-07-08 23:46:17,893 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 23:46:17,893 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 23:46:17,893 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 23:46:17,893 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 23:46:17,893 WARN L170 areAnnotationChecker]: L105-2 has no Hoare annotation [2020-07-08 23:46:17,893 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 23:46:17,893 WARN L170 areAnnotationChecker]: L336-1 has no Hoare annotation [2020-07-08 23:46:17,893 WARN L170 areAnnotationChecker]: L336-1 has no Hoare annotation [2020-07-08 23:46:17,894 WARN L170 areAnnotationChecker]: init_modelFINAL has no Hoare annotation [2020-07-08 23:46:17,894 WARN L170 areAnnotationChecker]: transmit1EXIT has no Hoare annotation [2020-07-08 23:46:17,894 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 23:46:17,894 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-08 23:46:17,894 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-08 23:46:17,894 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-08 23:46:17,894 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-08 23:46:17,894 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 23:46:17,894 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-08 23:46:17,894 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 23:46:17,895 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 23:46:17,895 WARN L170 areAnnotationChecker]: L273-1 has no Hoare annotation [2020-07-08 23:46:17,895 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 23:46:17,895 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 23:46:17,895 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-08 23:46:17,895 WARN L170 areAnnotationChecker]: masterEXIT has no Hoare annotation [2020-07-08 23:46:17,895 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 23:46:17,895 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 23:46:17,895 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-08 23:46:17,896 WARN L170 areAnnotationChecker]: L18 has no Hoare annotation [2020-07-08 23:46:17,896 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-08 23:46:17,896 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-08 23:46:17,896 WARN L170 areAnnotationChecker]: evalEXIT has no Hoare annotation [2020-07-08 23:46:17,896 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 23:46:17,896 WARN L170 areAnnotationChecker]: L366-1 has no Hoare annotation [2020-07-08 23:46:17,896 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-08 23:46:17,896 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-08 23:46:17,897 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 23:46:17,897 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 23:46:17,897 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-08 23:46:17,897 WARN L170 areAnnotationChecker]: L250-1 has no Hoare annotation [2020-07-08 23:46:17,897 WARN L170 areAnnotationChecker]: L386 has no Hoare annotation [2020-07-08 23:46:17,897 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 23:46:17,897 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-08 23:46:17,898 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-08 23:46:17,898 WARN L170 areAnnotationChecker]: L341-1 has no Hoare annotation [2020-07-08 23:46:17,898 WARN L170 areAnnotationChecker]: init_modelEXIT has no Hoare annotation [2020-07-08 23:46:17,898 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 23:46:17,898 WARN L170 areAnnotationChecker]: exists_runnable_threadFINAL has no Hoare annotation [2020-07-08 23:46:17,898 WARN L170 areAnnotationChecker]: is_transmit1_triggeredFINAL has no Hoare annotation [2020-07-08 23:46:17,898 WARN L170 areAnnotationChecker]: reset_delta_eventsEXIT has no Hoare annotation [2020-07-08 23:46:17,898 WARN L170 areAnnotationChecker]: reset_delta_eventsEXIT has no Hoare annotation [2020-07-08 23:46:17,898 WARN L170 areAnnotationChecker]: L156-1 has no Hoare annotation [2020-07-08 23:46:17,899 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-08 23:46:17,899 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 23:46:17,899 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 23:46:17,899 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 23:46:17,899 WARN L170 areAnnotationChecker]: L19 has no Hoare annotation [2020-07-08 23:46:17,899 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 23:46:17,899 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 23:46:17,899 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-08 23:46:17,900 WARN L170 areAnnotationChecker]: L194-1 has no Hoare annotation [2020-07-08 23:46:17,900 WARN L170 areAnnotationChecker]: L366-2 has no Hoare annotation [2020-07-08 23:46:17,900 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 23:46:17,900 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 23:46:17,900 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-08 23:46:17,900 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-08 23:46:17,900 WARN L170 areAnnotationChecker]: fire_delta_eventsEXIT has no Hoare annotation [2020-07-08 23:46:17,900 WARN L170 areAnnotationChecker]: fire_delta_eventsEXIT has no Hoare annotation [2020-07-08 23:46:17,900 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-08 23:46:17,901 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-08 23:46:17,901 WARN L170 areAnnotationChecker]: is_master_triggeredFINAL has no Hoare annotation [2020-07-08 23:46:17,901 WARN L170 areAnnotationChecker]: reset_time_eventsEXIT has no Hoare annotation [2020-07-08 23:46:17,901 WARN L170 areAnnotationChecker]: L288-3 has no Hoare annotation [2020-07-08 23:46:17,901 WARN L170 areAnnotationChecker]: exists_runnable_threadEXIT has no Hoare annotation [2020-07-08 23:46:17,901 WARN L170 areAnnotationChecker]: exists_runnable_threadEXIT has no Hoare annotation [2020-07-08 23:46:17,901 WARN L170 areAnnotationChecker]: exists_runnable_threadEXIT has no Hoare annotation [2020-07-08 23:46:17,901 WARN L170 areAnnotationChecker]: is_transmit1_triggeredEXIT has no Hoare annotation [2020-07-08 23:46:17,902 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-08 23:46:17,902 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-08 23:46:17,902 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-08 23:46:17,902 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 23:46:17,902 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 23:46:17,902 WARN L170 areAnnotationChecker]: init_threadsEXIT has no Hoare annotation [2020-07-08 23:46:17,902 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 23:46:17,902 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 23:46:17,902 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2020-07-08 23:46:17,903 WARN L170 areAnnotationChecker]: L413-1 has no Hoare annotation [2020-07-08 23:46:17,903 WARN L170 areAnnotationChecker]: L413-1 has no Hoare annotation [2020-07-08 23:46:17,903 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 23:46:17,903 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 23:46:17,903 WARN L170 areAnnotationChecker]: L194-2 has no Hoare annotation [2020-07-08 23:46:17,903 WARN L170 areAnnotationChecker]: L366-3 has no Hoare annotation [2020-07-08 23:46:17,903 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 23:46:17,903 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 23:46:17,903 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 23:46:17,904 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 23:46:17,904 WARN L170 areAnnotationChecker]: is_master_triggeredEXIT has no Hoare annotation [2020-07-08 23:46:17,904 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 23:46:17,904 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 23:46:17,904 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-08 23:46:17,904 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-08 23:46:17,904 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-08 23:46:17,904 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 23:46:17,904 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 23:46:17,904 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 23:46:17,905 WARN L170 areAnnotationChecker]: L21 has no Hoare annotation [2020-07-08 23:46:17,905 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 23:46:17,905 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 23:46:17,905 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 23:46:17,905 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 23:46:17,905 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 23:46:17,905 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 23:46:17,905 WARN L170 areAnnotationChecker]: L290-2 has no Hoare annotation [2020-07-08 23:46:17,906 WARN L170 areAnnotationChecker]: L290-2 has no Hoare annotation [2020-07-08 23:46:17,906 WARN L170 areAnnotationChecker]: L411-1 has no Hoare annotation [2020-07-08 23:46:17,906 WARN L170 areAnnotationChecker]: L296-1 has no Hoare annotation [2020-07-08 23:46:17,906 WARN L170 areAnnotationChecker]: start_simulationEXIT has no Hoare annotation [2020-07-08 23:46:17,906 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 23:46:17,906 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 23:46:17,906 WARN L170 areAnnotationChecker]: L217-1 has no Hoare annotation [2020-07-08 23:46:17,906 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2020-07-08 23:46:17,907 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-08 23:46:17,907 WARN L170 areAnnotationChecker]: L196-1 has no Hoare annotation [2020-07-08 23:46:17,907 WARN L170 areAnnotationChecker]: L196-1 has no Hoare annotation [2020-07-08 23:46:17,907 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 23:46:17,907 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-08 23:46:17,907 WARN L170 areAnnotationChecker]: L411-2 has no Hoare annotation [2020-07-08 23:46:17,907 WARN L170 areAnnotationChecker]: L296-2 has no Hoare annotation [2020-07-08 23:46:17,907 WARN L170 areAnnotationChecker]: L217-2 has no Hoare annotation [2020-07-08 23:46:17,907 WARN L170 areAnnotationChecker]: L23 has no Hoare annotation [2020-07-08 23:46:17,908 WARN L170 areAnnotationChecker]: L424-2 has no Hoare annotation [2020-07-08 23:46:17,908 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 23:46:17,908 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 23:46:17,908 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-08 23:46:17,908 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-08 23:46:17,908 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 23:46:17,908 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 23:46:17,908 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 23:46:17,910 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 23:46:17,910 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 23:46:17,910 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-08 23:46:17,911 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-08 23:46:17,911 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 23:46:17,915 WARN L170 areAnnotationChecker]: stop_simulationFINAL has no Hoare annotation [2020-07-08 23:46:17,915 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 23:46:17,916 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 23:46:17,916 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-08 23:46:17,916 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 23:46:17,916 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 23:46:17,916 WARN L170 areAnnotationChecker]: L203-1 has no Hoare annotation [2020-07-08 23:46:17,916 WARN L170 areAnnotationChecker]: stop_simulationEXIT has no Hoare annotation [2020-07-08 23:46:17,916 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 23:46:17,916 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 23:46:17,916 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-08 23:46:17,917 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-08 23:46:17,917 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-08 23:46:17,917 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-08 23:46:17,917 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 23:46:17,917 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 23:46:17,917 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-08 23:46:17,917 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-08 23:46:17,917 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-08 23:46:17,917 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-08 23:46:17,918 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-08 23:46:17,918 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-08 23:46:17,918 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. [2020-07-08 23:46:17,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 11:46:17 BoogieIcfgContainer [2020-07-08 23:46:17,931 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 23:46:17,938 INFO L168 Benchmark]: Toolchain (without parser) took 127000.97 ms. Allocated memory was 140.5 MB in the beginning and 941.6 MB in the end (delta: 801.1 MB). Free memory was 98.6 MB in the beginning and 369.6 MB in the end (delta: -271.0 MB). Peak memory consumption was 530.1 MB. Max. memory is 7.1 GB. [2020-07-08 23:46:17,941 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 140.5 MB. Free memory was 117.2 MB in the beginning and 116.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 23:46:17,944 INFO L168 Benchmark]: CACSL2BoogieTranslator took 560.17 ms. Allocated memory was 140.5 MB in the beginning and 198.7 MB in the end (delta: 58.2 MB). Free memory was 98.4 MB in the beginning and 176.9 MB in the end (delta: -78.5 MB). Peak memory consumption was 22.4 MB. Max. memory is 7.1 GB. [2020-07-08 23:46:17,951 INFO L168 Benchmark]: Boogie Preprocessor took 70.49 ms. Allocated memory is still 198.7 MB. Free memory was 176.9 MB in the beginning and 174.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2020-07-08 23:46:17,952 INFO L168 Benchmark]: RCFGBuilder took 1008.95 ms. Allocated memory is still 198.7 MB. Free memory was 174.2 MB in the beginning and 113.1 MB in the end (delta: 61.1 MB). Peak memory consumption was 61.1 MB. Max. memory is 7.1 GB. [2020-07-08 23:46:17,952 INFO L168 Benchmark]: TraceAbstraction took 125353.30 ms. Allocated memory was 198.7 MB in the beginning and 941.6 MB in the end (delta: 742.9 MB). Free memory was 112.4 MB in the beginning and 369.6 MB in the end (delta: -257.2 MB). Peak memory consumption was 485.7 MB. Max. memory is 7.1 GB. [2020-07-08 23:46:17,961 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 0.30 ms. Allocated memory is still 140.5 MB. Free memory was 117.2 MB in the beginning and 116.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 560.17 ms. Allocated memory was 140.5 MB in the beginning and 198.7 MB in the end (delta: 58.2 MB). Free memory was 98.4 MB in the beginning and 176.9 MB in the end (delta: -78.5 MB). Peak memory consumption was 22.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 70.49 ms. Allocated memory is still 198.7 MB. Free memory was 176.9 MB in the beginning and 174.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1008.95 ms. Allocated memory is still 198.7 MB. Free memory was 174.2 MB in the beginning and 113.1 MB in the end (delta: 61.1 MB). Peak memory consumption was 61.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 125353.30 ms. Allocated memory was 198.7 MB in the beginning and 941.6 MB in the end (delta: 742.9 MB). Free memory was 112.4 MB in the beginning and 369.6 MB in the end (delta: -257.2 MB). Peak memory consumption was 485.7 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: 125.0s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 75.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1067 SDtfs, 3916 SDslu, 224 SDs, 0 SdLazy, 4661 SolverSat, 1445 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 249 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 397 ImplicationChecksByTransitivity, 2.2s 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: 30.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 1618 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 2.0s 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...