/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/token_ring.01.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 23:42:44,457 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 23:42:44,460 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 23:42:44,472 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 23:42:44,473 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 23:42:44,474 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 23:42:44,476 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 23:42:44,478 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 23:42:44,480 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 23:42:44,481 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 23:42:44,482 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 23:42:44,484 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 23:42:44,484 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 23:42:44,485 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 23:42:44,487 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 23:42:44,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 23:42:44,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 23:42:44,490 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 23:42:44,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 23:42:44,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 23:42:44,496 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 23:42:44,497 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 23:42:44,498 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 23:42:44,499 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 23:42:44,502 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 23:42:44,503 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 23:42:44,503 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 23:42:44,504 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 23:42:44,506 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 23:42:44,508 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 23:42:44,508 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 23:42:44,509 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 23:42:44,513 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 23:42:44,514 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 23:42:44,519 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 23:42:44,520 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 23:42:44,521 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 23:42:44,521 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 23:42:44,521 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 23:42:44,522 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 23:42:44,523 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 23:42:44,524 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 23:42:44,534 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 23:42:44,535 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 23:42:44,536 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 23:42:44,536 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 23:42:44,536 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 23:42:44,537 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 23:42:44,537 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 23:42:44,537 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 23:42:44,537 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 23:42:44,537 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 23:42:44,538 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 23:42:44,538 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 23:42:44,538 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 23:42:44,538 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 23:42:44,538 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 23:42:44,539 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 23:42:44,539 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 23:42:44,539 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 23:42:44,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 23:42:44,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 23:42:44,540 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 23:42:44,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 23:42:44,540 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 23:42:44,837 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 23:42:44,853 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 23:42:44,857 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 23:42:44,859 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 23:42:44,859 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 23:42:44,860 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.01.cil-1.c [2020-07-08 23:42:44,932 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77c772dea/dc791e2c34814f4890412038aff7c8a6/FLAG72ea77c88 [2020-07-08 23:42:45,416 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 23:42:45,416 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.01.cil-1.c [2020-07-08 23:42:45,427 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77c772dea/dc791e2c34814f4890412038aff7c8a6/FLAG72ea77c88 [2020-07-08 23:42:45,743 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77c772dea/dc791e2c34814f4890412038aff7c8a6 [2020-07-08 23:42:45,754 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 23:42:45,756 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 23:42:45,757 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 23:42:45,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 23:42:45,761 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 23:42:45,763 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 11:42:45" (1/1) ... [2020-07-08 23:42:45,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9a739c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:42:45, skipping insertion in model container [2020-07-08 23:42:45,766 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 11:42:45" (1/1) ... [2020-07-08 23:42:45,775 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 23:42:45,813 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 23:42:46,082 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 23:42:46,090 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 23:42:46,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 23:42:46,272 INFO L208 MainTranslator]: Completed translation [2020-07-08 23:42:46,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:42:46 WrapperNode [2020-07-08 23:42:46,273 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 23:42:46,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 23:42:46,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 23:42:46,274 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 23:42:46,290 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:42:46" (1/1) ... [2020-07-08 23:42:46,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:42:46" (1/1) ... [2020-07-08 23:42:46,300 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:42:46" (1/1) ... [2020-07-08 23:42:46,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:42:46" (1/1) ... [2020-07-08 23:42:46,315 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:42:46" (1/1) ... [2020-07-08 23:42:46,331 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:42:46" (1/1) ... [2020-07-08 23:42:46,334 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:42:46" (1/1) ... [2020-07-08 23:42:46,337 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 23:42:46,338 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 23:42:46,338 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 23:42:46,338 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 23:42:46,339 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:42:46" (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 23:42:46,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 23:42:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 23:42:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-07-08 23:42:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2020-07-08 23:42:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2020-07-08 23:42:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2020-07-08 23:42:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2020-07-08 23:42:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2020-07-08 23:42:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2020-07-08 23:42:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2020-07-08 23:42:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2020-07-08 23:42:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2020-07-08 23:42:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2020-07-08 23:42:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2020-07-08 23:42:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2020-07-08 23:42:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2020-07-08 23:42:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2020-07-08 23:42:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2020-07-08 23:42:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2020-07-08 23:42:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2020-07-08 23:42:46,410 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 23:42:46,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 23:42:46,412 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-07-08 23:42:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2020-07-08 23:42:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2020-07-08 23:42:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2020-07-08 23:42:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 23:42:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure master [2020-07-08 23:42:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2020-07-08 23:42:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2020-07-08 23:42:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2020-07-08 23:42:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2020-07-08 23:42:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2020-07-08 23:42:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2020-07-08 23:42:46,417 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2020-07-08 23:42:46,417 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2020-07-08 23:42:46,417 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2020-07-08 23:42:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2020-07-08 23:42:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2020-07-08 23:42:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2020-07-08 23:42:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2020-07-08 23:42:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 23:42:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 23:42:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 23:42:47,376 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 23:42:47,377 INFO L295 CfgBuilder]: Removed 4 assume(true) statements. [2020-07-08 23:42:47,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 11:42:47 BoogieIcfgContainer [2020-07-08 23:42:47,384 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 23:42:47,385 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 23:42:47,386 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 23:42:47,390 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 23:42:47,390 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 11:42:45" (1/3) ... [2020-07-08 23:42:47,392 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d041198 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 11:42:47, skipping insertion in model container [2020-07-08 23:42:47,392 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:42:46" (2/3) ... [2020-07-08 23:42:47,392 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d041198 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 11:42:47, skipping insertion in model container [2020-07-08 23:42:47,393 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 11:42:47" (3/3) ... [2020-07-08 23:42:47,395 INFO L109 eAbstractionObserver]: Analyzing ICFG token_ring.01.cil-1.c [2020-07-08 23:42:47,409 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 23:42:47,421 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 23:42:47,441 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 23:42:47,469 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 23:42:47,469 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 23:42:47,470 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 23:42:47,470 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 23:42:47,470 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 23:42:47,471 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 23:42:47,471 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 23:42:47,471 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 23:42:47,496 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states. [2020-07-08 23:42:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-07-08 23:42:47,516 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:42:47,518 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 23:42:47,518 INFO L427 AbstractCegarLoop]: === Iteration 1 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:42:47,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:42:47,527 INFO L82 PathProgramCache]: Analyzing trace with hash 1066956110, now seen corresponding path program 1 times [2020-07-08 23:42:47,543 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:42:47,544 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [867905149] [2020-07-08 23:42:47,544 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:42:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:42:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:42:48,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} ~t1_pc~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} ~m_st~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} ~t1_st~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} ~m_i~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,122 INFO L280 TraceCheckUtils]: 5: Hoare triple {221#true} ~t1_i~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {221#true} ~M_E~0 := 2; {221#true} is VALID [2020-07-08 23:42:48,123 INFO L280 TraceCheckUtils]: 7: Hoare triple {221#true} ~T1_E~0 := 2; {221#true} is VALID [2020-07-08 23:42:48,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {221#true} ~E_M~0 := 2; {221#true} is VALID [2020-07-08 23:42:48,124 INFO L280 TraceCheckUtils]: 9: Hoare triple {221#true} ~E_1~0 := 2; {221#true} is VALID [2020-07-08 23:42:48,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {221#true} ~token~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,125 INFO L280 TraceCheckUtils]: 11: Hoare triple {221#true} ~local~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,125 INFO L280 TraceCheckUtils]: 12: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,125 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {221#true} {221#true} #471#return; {221#true} is VALID [2020-07-08 23:42:48,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:42:48,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {295#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {221#true} is VALID [2020-07-08 23:42:48,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} ~t1_i~0 := 1; {221#true} is VALID [2020-07-08 23:42:48,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,151 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {221#true} {221#true} #425#return; {221#true} is VALID [2020-07-08 23:42:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:42:48,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,156 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {221#true} {221#true} #441#return; {221#true} is VALID [2020-07-08 23:42:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:42:48,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {221#true} is VALID [2020-07-08 23:42:48,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} ~m_st~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} assume 1 == ~t1_i~0; {221#true} is VALID [2020-07-08 23:42:48,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} ~t1_st~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,179 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {221#true} {221#true} #443#return; {221#true} is VALID [2020-07-08 23:42:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:42:48,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {221#true} is VALID [2020-07-08 23:42:48,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} assume !(0 == ~T1_E~0); {221#true} is VALID [2020-07-08 23:42:48,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} assume !(0 == ~E_M~0); {221#true} is VALID [2020-07-08 23:42:48,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} assume !(0 == ~E_1~0); {221#true} is VALID [2020-07-08 23:42:48,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,212 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {221#true} {221#true} #445#return; {221#true} is VALID [2020-07-08 23:42:48,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:42:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:42:48,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {221#true} havoc ~__retres1~0; {221#true} is VALID [2020-07-08 23:42:48,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} assume !(1 == ~m_pc~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,276 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {281#(not (= 1 ~m_pc~0))} assume true; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,279 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {281#(not (= 1 ~m_pc~0))} {221#true} #421#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:42:48,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {221#true} havoc ~__retres1~1; {221#true} is VALID [2020-07-08 23:42:48,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} assume !(1 == ~t1_pc~0); {221#true} is VALID [2020-07-08 23:42:48,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} ~__retres1~1 := 0; {221#true} is VALID [2020-07-08 23:42:48,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} #res := ~__retres1~1; {221#true} is VALID [2020-07-08 23:42:48,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,289 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #423#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {221#true} is VALID [2020-07-08 23:42:48,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} havoc ~tmp___0~0; {221#true} is VALID [2020-07-08 23:42:48,291 INFO L263 TraceCheckUtils]: 2: Hoare triple {221#true} call #t~ret4 := is_master_triggered(); {221#true} is VALID [2020-07-08 23:42:48,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} havoc ~__retres1~0; {221#true} is VALID [2020-07-08 23:42:48,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume !(1 == ~m_pc~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {281#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,295 INFO L280 TraceCheckUtils]: 6: Hoare triple {281#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {281#(not (= 1 ~m_pc~0))} assume true; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,297 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {281#(not (= 1 ~m_pc~0))} {221#true} #421#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret4; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~ret4; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,301 INFO L280 TraceCheckUtils]: 12: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,301 INFO L263 TraceCheckUtils]: 13: Hoare triple {281#(not (= 1 ~m_pc~0))} call #t~ret5 := is_transmit1_triggered(); {221#true} is VALID [2020-07-08 23:42:48,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {221#true} havoc ~__retres1~1; {221#true} is VALID [2020-07-08 23:42:48,302 INFO L280 TraceCheckUtils]: 15: Hoare triple {221#true} assume !(1 == ~t1_pc~0); {221#true} is VALID [2020-07-08 23:42:48,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {221#true} ~__retres1~1 := 0; {221#true} is VALID [2020-07-08 23:42:48,302 INFO L280 TraceCheckUtils]: 17: Hoare triple {221#true} #res := ~__retres1~1; {221#true} is VALID [2020-07-08 23:42:48,303 INFO L280 TraceCheckUtils]: 18: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,304 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #423#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,305 INFO L280 TraceCheckUtils]: 20: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp___0~0 := #t~ret5; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,307 INFO L280 TraceCheckUtils]: 22: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~ret5; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,308 INFO L280 TraceCheckUtils]: 23: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___0~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,309 INFO L280 TraceCheckUtils]: 24: Hoare triple {281#(not (= 1 ~m_pc~0))} assume true; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,310 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {281#(not (= 1 ~m_pc~0))} {221#true} #447#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:42:48,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {221#true} is VALID [2020-07-08 23:42:48,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} assume !(1 == ~T1_E~0); {221#true} is VALID [2020-07-08 23:42:48,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} assume !(1 == ~E_M~0); {221#true} is VALID [2020-07-08 23:42:48,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} assume !(1 == ~E_1~0); {221#true} is VALID [2020-07-08 23:42:48,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,327 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #449#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:42:48,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {221#true} havoc ~__retres1~2; {221#true} is VALID [2020-07-08 23:42:48,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} assume 0 == ~m_st~0; {221#true} is VALID [2020-07-08 23:42:48,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} ~__retres1~2 := 1; {221#true} is VALID [2020-07-08 23:42:48,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} #res := ~__retres1~2; {221#true} is VALID [2020-07-08 23:42:48,339 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,340 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #433#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,342 INFO L263 TraceCheckUtils]: 0: Hoare triple {221#true} call ULTIMATE.init(); {294#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:42:48,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} ~t1_pc~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,344 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} ~m_st~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} ~t1_st~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {221#true} ~m_i~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,345 INFO L280 TraceCheckUtils]: 6: Hoare triple {221#true} ~t1_i~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,345 INFO L280 TraceCheckUtils]: 7: Hoare triple {221#true} ~M_E~0 := 2; {221#true} is VALID [2020-07-08 23:42:48,345 INFO L280 TraceCheckUtils]: 8: Hoare triple {221#true} ~T1_E~0 := 2; {221#true} is VALID [2020-07-08 23:42:48,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {221#true} ~E_M~0 := 2; {221#true} is VALID [2020-07-08 23:42:48,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {221#true} ~E_1~0 := 2; {221#true} is VALID [2020-07-08 23:42:48,346 INFO L280 TraceCheckUtils]: 11: Hoare triple {221#true} ~token~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,346 INFO L280 TraceCheckUtils]: 12: Hoare triple {221#true} ~local~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,347 INFO L280 TraceCheckUtils]: 13: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,347 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {221#true} {221#true} #471#return; {221#true} is VALID [2020-07-08 23:42:48,347 INFO L263 TraceCheckUtils]: 15: Hoare triple {221#true} call #t~ret9 := main(); {221#true} is VALID [2020-07-08 23:42:48,348 INFO L280 TraceCheckUtils]: 16: Hoare triple {221#true} havoc ~__retres1~3; {221#true} is VALID [2020-07-08 23:42:48,349 INFO L263 TraceCheckUtils]: 17: Hoare triple {221#true} call init_model(); {295#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:42:48,349 INFO L280 TraceCheckUtils]: 18: Hoare triple {295#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {221#true} is VALID [2020-07-08 23:42:48,349 INFO L280 TraceCheckUtils]: 19: Hoare triple {221#true} ~t1_i~0 := 1; {221#true} is VALID [2020-07-08 23:42:48,350 INFO L280 TraceCheckUtils]: 20: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,350 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {221#true} {221#true} #425#return; {221#true} is VALID [2020-07-08 23:42:48,350 INFO L263 TraceCheckUtils]: 22: Hoare triple {221#true} call start_simulation(); {221#true} is VALID [2020-07-08 23:42:48,351 INFO L280 TraceCheckUtils]: 23: Hoare triple {221#true} havoc ~kernel_st~0; {221#true} is VALID [2020-07-08 23:42:48,351 INFO L280 TraceCheckUtils]: 24: Hoare triple {221#true} havoc ~tmp~3; {221#true} is VALID [2020-07-08 23:42:48,351 INFO L280 TraceCheckUtils]: 25: Hoare triple {221#true} havoc ~tmp___0~1; {221#true} is VALID [2020-07-08 23:42:48,352 INFO L280 TraceCheckUtils]: 26: Hoare triple {221#true} ~kernel_st~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,352 INFO L263 TraceCheckUtils]: 27: Hoare triple {221#true} call update_channels(); {221#true} is VALID [2020-07-08 23:42:48,352 INFO L280 TraceCheckUtils]: 28: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,353 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {221#true} {221#true} #441#return; {221#true} is VALID [2020-07-08 23:42:48,354 INFO L263 TraceCheckUtils]: 30: Hoare triple {221#true} call init_threads(); {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:42:48,354 INFO L280 TraceCheckUtils]: 31: Hoare triple {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {221#true} is VALID [2020-07-08 23:42:48,355 INFO L280 TraceCheckUtils]: 32: Hoare triple {221#true} ~m_st~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,355 INFO L280 TraceCheckUtils]: 33: Hoare triple {221#true} assume 1 == ~t1_i~0; {221#true} is VALID [2020-07-08 23:42:48,355 INFO L280 TraceCheckUtils]: 34: Hoare triple {221#true} ~t1_st~0 := 0; {221#true} is VALID [2020-07-08 23:42:48,356 INFO L280 TraceCheckUtils]: 35: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,356 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {221#true} {221#true} #443#return; {221#true} is VALID [2020-07-08 23:42:48,357 INFO L263 TraceCheckUtils]: 37: Hoare triple {221#true} call fire_delta_events(); {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:42:48,358 INFO L280 TraceCheckUtils]: 38: Hoare triple {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {221#true} is VALID [2020-07-08 23:42:48,358 INFO L280 TraceCheckUtils]: 39: Hoare triple {221#true} assume !(0 == ~T1_E~0); {221#true} is VALID [2020-07-08 23:42:48,358 INFO L280 TraceCheckUtils]: 40: Hoare triple {221#true} assume !(0 == ~E_M~0); {221#true} is VALID [2020-07-08 23:42:48,359 INFO L280 TraceCheckUtils]: 41: Hoare triple {221#true} assume !(0 == ~E_1~0); {221#true} is VALID [2020-07-08 23:42:48,359 INFO L280 TraceCheckUtils]: 42: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,360 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {221#true} {221#true} #445#return; {221#true} is VALID [2020-07-08 23:42:48,361 INFO L263 TraceCheckUtils]: 44: Hoare triple {221#true} call activate_threads(); {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:42:48,362 INFO L280 TraceCheckUtils]: 45: Hoare triple {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {221#true} is VALID [2020-07-08 23:42:48,362 INFO L280 TraceCheckUtils]: 46: Hoare triple {221#true} havoc ~tmp___0~0; {221#true} is VALID [2020-07-08 23:42:48,362 INFO L263 TraceCheckUtils]: 47: Hoare triple {221#true} call #t~ret4 := is_master_triggered(); {221#true} is VALID [2020-07-08 23:42:48,363 INFO L280 TraceCheckUtils]: 48: Hoare triple {221#true} havoc ~__retres1~0; {221#true} is VALID [2020-07-08 23:42:48,364 INFO L280 TraceCheckUtils]: 49: Hoare triple {221#true} assume !(1 == ~m_pc~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,364 INFO L280 TraceCheckUtils]: 50: Hoare triple {281#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,365 INFO L280 TraceCheckUtils]: 51: Hoare triple {281#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,366 INFO L280 TraceCheckUtils]: 52: Hoare triple {281#(not (= 1 ~m_pc~0))} assume true; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,367 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {281#(not (= 1 ~m_pc~0))} {221#true} #421#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,368 INFO L280 TraceCheckUtils]: 54: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,369 INFO L280 TraceCheckUtils]: 55: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret4; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,370 INFO L280 TraceCheckUtils]: 56: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~ret4; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,372 INFO L280 TraceCheckUtils]: 57: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,372 INFO L263 TraceCheckUtils]: 58: Hoare triple {281#(not (= 1 ~m_pc~0))} call #t~ret5 := is_transmit1_triggered(); {221#true} is VALID [2020-07-08 23:42:48,372 INFO L280 TraceCheckUtils]: 59: Hoare triple {221#true} havoc ~__retres1~1; {221#true} is VALID [2020-07-08 23:42:48,373 INFO L280 TraceCheckUtils]: 60: Hoare triple {221#true} assume !(1 == ~t1_pc~0); {221#true} is VALID [2020-07-08 23:42:48,373 INFO L280 TraceCheckUtils]: 61: Hoare triple {221#true} ~__retres1~1 := 0; {221#true} is VALID [2020-07-08 23:42:48,373 INFO L280 TraceCheckUtils]: 62: Hoare triple {221#true} #res := ~__retres1~1; {221#true} is VALID [2020-07-08 23:42:48,374 INFO L280 TraceCheckUtils]: 63: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,375 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #423#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,375 INFO L280 TraceCheckUtils]: 65: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,376 INFO L280 TraceCheckUtils]: 66: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp___0~0 := #t~ret5; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,377 INFO L280 TraceCheckUtils]: 67: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~ret5; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,378 INFO L280 TraceCheckUtils]: 68: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___0~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,379 INFO L280 TraceCheckUtils]: 69: Hoare triple {281#(not (= 1 ~m_pc~0))} assume true; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,380 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {281#(not (= 1 ~m_pc~0))} {221#true} #447#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,382 INFO L263 TraceCheckUtils]: 71: Hoare triple {281#(not (= 1 ~m_pc~0))} call reset_delta_events(); {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:42:48,382 INFO L280 TraceCheckUtils]: 72: Hoare triple {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {221#true} is VALID [2020-07-08 23:42:48,383 INFO L280 TraceCheckUtils]: 73: Hoare triple {221#true} assume !(1 == ~T1_E~0); {221#true} is VALID [2020-07-08 23:42:48,383 INFO L280 TraceCheckUtils]: 74: Hoare triple {221#true} assume !(1 == ~E_M~0); {221#true} is VALID [2020-07-08 23:42:48,383 INFO L280 TraceCheckUtils]: 75: Hoare triple {221#true} assume !(1 == ~E_1~0); {221#true} is VALID [2020-07-08 23:42:48,384 INFO L280 TraceCheckUtils]: 76: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,385 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #449#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,386 INFO L280 TraceCheckUtils]: 78: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !false; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,387 INFO L280 TraceCheckUtils]: 79: Hoare triple {281#(not (= 1 ~m_pc~0))} ~kernel_st~0 := 1; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,388 INFO L263 TraceCheckUtils]: 80: Hoare triple {281#(not (= 1 ~m_pc~0))} call eval(); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,389 INFO L280 TraceCheckUtils]: 81: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc ~tmp~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,389 INFO L280 TraceCheckUtils]: 82: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !false; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,390 INFO L263 TraceCheckUtils]: 83: Hoare triple {281#(not (= 1 ~m_pc~0))} call #t~ret1 := exists_runnable_thread(); {221#true} is VALID [2020-07-08 23:42:48,390 INFO L280 TraceCheckUtils]: 84: Hoare triple {221#true} havoc ~__retres1~2; {221#true} is VALID [2020-07-08 23:42:48,391 INFO L280 TraceCheckUtils]: 85: Hoare triple {221#true} assume 0 == ~m_st~0; {221#true} is VALID [2020-07-08 23:42:48,391 INFO L280 TraceCheckUtils]: 86: Hoare triple {221#true} ~__retres1~2 := 1; {221#true} is VALID [2020-07-08 23:42:48,391 INFO L280 TraceCheckUtils]: 87: Hoare triple {221#true} #res := ~__retres1~2; {221#true} is VALID [2020-07-08 23:42:48,392 INFO L280 TraceCheckUtils]: 88: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-08 23:42:48,393 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #433#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,394 INFO L280 TraceCheckUtils]: 90: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,394 INFO L280 TraceCheckUtils]: 91: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp~0 := #t~ret1; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,395 INFO L280 TraceCheckUtils]: 92: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~ret1; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,396 INFO L280 TraceCheckUtils]: 93: Hoare triple {281#(not (= 1 ~m_pc~0))} assume 0 != ~tmp~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,397 INFO L280 TraceCheckUtils]: 94: Hoare triple {281#(not (= 1 ~m_pc~0))} assume 0 == ~m_st~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,398 INFO L280 TraceCheckUtils]: 95: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc ~tmp_ndt_1~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,399 INFO L280 TraceCheckUtils]: 96: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,400 INFO L280 TraceCheckUtils]: 97: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp_ndt_1~0 := #t~nondet2; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,401 INFO L280 TraceCheckUtils]: 98: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~nondet2; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,402 INFO L280 TraceCheckUtils]: 99: Hoare triple {281#(not (= 1 ~m_pc~0))} assume 0 != ~tmp_ndt_1~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,403 INFO L280 TraceCheckUtils]: 100: Hoare triple {281#(not (= 1 ~m_pc~0))} ~m_st~0 := 1; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,404 INFO L263 TraceCheckUtils]: 101: Hoare triple {281#(not (= 1 ~m_pc~0))} call master(); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,405 INFO L280 TraceCheckUtils]: 102: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !(0 == ~m_pc~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 23:42:48,406 INFO L280 TraceCheckUtils]: 103: Hoare triple {281#(not (= 1 ~m_pc~0))} assume 1 == ~m_pc~0; {222#false} is VALID [2020-07-08 23:42:48,406 INFO L280 TraceCheckUtils]: 104: Hoare triple {222#false} assume ~token~0 != 1 + ~local~0; {222#false} is VALID [2020-07-08 23:42:48,407 INFO L263 TraceCheckUtils]: 105: Hoare triple {222#false} call error(); {222#false} is VALID [2020-07-08 23:42:48,407 INFO L280 TraceCheckUtils]: 106: Hoare triple {222#false} assume !false; {222#false} is VALID [2020-07-08 23:42:48,425 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 23:42:48,426 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [867905149] [2020-07-08 23:42:48,428 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:42:48,429 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 23:42:48,430 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104399616] [2020-07-08 23:42:48,438 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 107 [2020-07-08 23:42:48,442 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:42:48,446 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 23:42:48,598 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 23:42:48,599 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 23:42:48,599 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:42:48,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 23:42:48,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-08 23:42:48,612 INFO L87 Difference]: Start difference. First operand 218 states. Second operand 7 states. [2020-07-08 23:42:57,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:42:57,592 INFO L93 Difference]: Finished difference Result 774 states and 1050 transitions. [2020-07-08 23:42:57,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 23:42:57,593 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 107 [2020-07-08 23:42:57,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:42:57,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 23:42:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1050 transitions. [2020-07-08 23:42:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 23:42:57,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1050 transitions. [2020-07-08 23:42:57,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1050 transitions. [2020-07-08 23:42:59,345 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1050 edges. 1050 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:42:59,429 INFO L225 Difference]: With dead ends: 774 [2020-07-08 23:42:59,429 INFO L226 Difference]: Without dead ends: 573 [2020-07-08 23:42:59,437 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-07-08 23:42:59,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 573 states. [2020-07-08 23:43:01,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 573 to 419. [2020-07-08 23:43:01,600 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:43:01,601 INFO L82 GeneralOperation]: Start isEquivalent. First operand 573 states. Second operand 419 states. [2020-07-08 23:43:01,602 INFO L74 IsIncluded]: Start isIncluded. First operand 573 states. Second operand 419 states. [2020-07-08 23:43:01,602 INFO L87 Difference]: Start difference. First operand 573 states. Second operand 419 states. [2020-07-08 23:43:01,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:43:01,701 INFO L93 Difference]: Finished difference Result 573 states and 744 transitions. [2020-07-08 23:43:01,701 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 744 transitions. [2020-07-08 23:43:01,711 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:43:01,711 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:43:01,711 INFO L74 IsIncluded]: Start isIncluded. First operand 419 states. Second operand 573 states. [2020-07-08 23:43:01,711 INFO L87 Difference]: Start difference. First operand 419 states. Second operand 573 states. [2020-07-08 23:43:01,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:43:01,752 INFO L93 Difference]: Finished difference Result 573 states and 744 transitions. [2020-07-08 23:43:01,753 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 744 transitions. [2020-07-08 23:43:01,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:43:01,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:43:01,760 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:43:01,761 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:43:01,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 419 states. [2020-07-08 23:43:01,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 419 states and 521 transitions. [2020-07-08 23:43:01,795 INFO L78 Accepts]: Start accepts. Automaton has 419 states and 521 transitions. Word has length 107 [2020-07-08 23:43:01,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:43:01,798 INFO L479 AbstractCegarLoop]: Abstraction has 419 states and 521 transitions. [2020-07-08 23:43:01,798 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 23:43:01,799 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 419 states and 521 transitions. [2020-07-08 23:43:02,759 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 521 edges. 521 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:43:02,760 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 521 transitions. [2020-07-08 23:43:02,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-08 23:43:02,764 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:43:02,765 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:43:02,765 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 23:43:02,766 INFO L427 AbstractCegarLoop]: === Iteration 2 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:43:02,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:43:02,766 INFO L82 PathProgramCache]: Analyzing trace with hash -517401199, now seen corresponding path program 1 times [2020-07-08 23:43:02,766 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:43:02,767 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1999815945] [2020-07-08 23:43:02,767 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:43:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:02,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {3992#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {3871#true} is VALID [2020-07-08 23:43:02,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} ~t1_pc~0 := 0; {3871#true} is VALID [2020-07-08 23:43:02,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~m_st~0 := 0; {3871#true} is VALID [2020-07-08 23:43:02,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} ~t1_st~0 := 0; {3871#true} is VALID [2020-07-08 23:43:02,925 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} ~m_i~0 := 0; {3871#true} is VALID [2020-07-08 23:43:02,926 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} ~t1_i~0 := 0; {3871#true} is VALID [2020-07-08 23:43:02,926 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} ~M_E~0 := 2; {3871#true} is VALID [2020-07-08 23:43:02,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {3871#true} ~T1_E~0 := 2; {3871#true} is VALID [2020-07-08 23:43:02,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {3871#true} ~E_M~0 := 2; {3871#true} is VALID [2020-07-08 23:43:02,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {3871#true} ~E_1~0 := 2; {3871#true} is VALID [2020-07-08 23:43:02,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} ~token~0 := 0; {3871#true} is VALID [2020-07-08 23:43:02,931 INFO L280 TraceCheckUtils]: 11: Hoare triple {3871#true} ~local~0 := 0; {3871#true} is VALID [2020-07-08 23:43:02,931 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:02,932 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3871#true} {3871#true} #471#return; {3871#true} is VALID [2020-07-08 23:43:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:02,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {3993#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {3871#true} is VALID [2020-07-08 23:43:02,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} ~t1_i~0 := 1; {3871#true} is VALID [2020-07-08 23:43:02,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:02,963 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3871#true} {3871#true} #425#return; {3871#true} is VALID [2020-07-08 23:43:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:02,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:02,970 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3871#true} {3871#true} #441#return; {3871#true} is VALID [2020-07-08 23:43:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:02,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {3871#true} is VALID [2020-07-08 23:43:02,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} ~m_st~0 := 0; {3871#true} is VALID [2020-07-08 23:43:02,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} assume 1 == ~t1_i~0; {3871#true} is VALID [2020-07-08 23:43:02,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} ~t1_st~0 := 0; {3871#true} is VALID [2020-07-08 23:43:02,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:02,996 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #443#return; {3871#true} is VALID [2020-07-08 23:43:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {3871#true} is VALID [2020-07-08 23:43:03,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(0 == ~T1_E~0); {3871#true} is VALID [2020-07-08 23:43:03,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} assume !(0 == ~E_M~0); {3871#true} is VALID [2020-07-08 23:43:03,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} assume !(0 == ~E_1~0); {3871#true} is VALID [2020-07-08 23:43:03,023 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,023 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #445#return; {3871#true} is VALID [2020-07-08 23:43:03,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,055 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-08 23:43:03,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-08 23:43:03,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,061 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-08 23:43:03,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-08 23:43:03,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-08 23:43:03,062 INFO L263 TraceCheckUtils]: 2: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,063 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,063 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,063 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,063 INFO L280 TraceCheckUtils]: 7: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,064 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-08 23:43:03,064 INFO L280 TraceCheckUtils]: 9: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,065 INFO L280 TraceCheckUtils]: 11: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-08 23:43:03,065 INFO L263 TraceCheckUtils]: 13: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,065 INFO L280 TraceCheckUtils]: 14: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,066 INFO L280 TraceCheckUtils]: 15: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,066 INFO L280 TraceCheckUtils]: 16: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-08 23:43:03,066 INFO L280 TraceCheckUtils]: 17: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,066 INFO L280 TraceCheckUtils]: 18: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,067 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-08 23:43:03,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,067 INFO L280 TraceCheckUtils]: 21: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,068 INFO L280 TraceCheckUtils]: 22: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-08 23:43:03,068 INFO L280 TraceCheckUtils]: 24: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,068 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3871#true} {3871#true} #447#return; {3871#true} is VALID [2020-07-08 23:43:03,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {3871#true} is VALID [2020-07-08 23:43:03,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(1 == ~T1_E~0); {3871#true} is VALID [2020-07-08 23:43:03,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} assume !(1 == ~E_M~0); {3871#true} is VALID [2020-07-08 23:43:03,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} assume !(1 == ~E_1~0); {3871#true} is VALID [2020-07-08 23:43:03,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,076 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #449#return; {3871#true} is VALID [2020-07-08 23:43:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~2; {3871#true} is VALID [2020-07-08 23:43:03,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume 0 == ~m_st~0; {3871#true} is VALID [2020-07-08 23:43:03,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~__retres1~2 := 1; {3871#true} is VALID [2020-07-08 23:43:03,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} #res := ~__retres1~2; {3871#true} is VALID [2020-07-08 23:43:03,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,082 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #433#return; {3871#true} is VALID [2020-07-08 23:43:03,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,142 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-08 23:43:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-08 23:43:03,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,147 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-08 23:43:03,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-08 23:43:03,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-08 23:43:03,148 INFO L263 TraceCheckUtils]: 2: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,149 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,150 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-08 23:43:03,150 INFO L280 TraceCheckUtils]: 9: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-08 23:43:03,151 INFO L263 TraceCheckUtils]: 13: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,152 INFO L280 TraceCheckUtils]: 15: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,152 INFO L280 TraceCheckUtils]: 16: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-08 23:43:03,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,153 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-08 23:43:03,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-08 23:43:03,155 INFO L280 TraceCheckUtils]: 24: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,155 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3871#true} {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {3871#true} is VALID [2020-07-08 23:43:03,156 INFO L263 TraceCheckUtils]: 0: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:03,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-08 23:43:03,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-08 23:43:03,157 INFO L263 TraceCheckUtils]: 3: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,159 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-08 23:43:03,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,160 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-08 23:43:03,160 INFO L263 TraceCheckUtils]: 14: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-08 23:43:03,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,162 INFO L280 TraceCheckUtils]: 19: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,162 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-08 23:43:03,162 INFO L280 TraceCheckUtils]: 21: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,163 INFO L280 TraceCheckUtils]: 23: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,163 INFO L280 TraceCheckUtils]: 24: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-08 23:43:03,163 INFO L280 TraceCheckUtils]: 25: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,163 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3871#true} {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {3871#true} is VALID [2020-07-08 23:43:03,164 INFO L280 TraceCheckUtils]: 27: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,164 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3871#true} {3871#true} #429#return; {3871#true} is VALID [2020-07-08 23:43:03,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {4008#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {3871#true} is VALID [2020-07-08 23:43:03,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !false; {3871#true} is VALID [2020-07-08 23:43:03,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} ~token~0 := #t~nondet0; {3871#true} is VALID [2020-07-08 23:43:03,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} havoc #t~nondet0; {3871#true} is VALID [2020-07-08 23:43:03,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} ~local~0 := ~token~0; {3871#true} is VALID [2020-07-08 23:43:03,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} ~E_1~0 := 1; {3871#true} is VALID [2020-07-08 23:43:03,168 INFO L263 TraceCheckUtils]: 7: Hoare triple {3871#true} call immediate_notify(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:03,169 INFO L263 TraceCheckUtils]: 8: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:03,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-08 23:43:03,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-08 23:43:03,169 INFO L263 TraceCheckUtils]: 11: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,171 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-08 23:43:03,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,172 INFO L280 TraceCheckUtils]: 19: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-08 23:43:03,172 INFO L263 TraceCheckUtils]: 22: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,173 INFO L280 TraceCheckUtils]: 24: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,173 INFO L280 TraceCheckUtils]: 25: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-08 23:43:03,173 INFO L280 TraceCheckUtils]: 26: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,174 INFO L280 TraceCheckUtils]: 27: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,174 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-08 23:43:03,174 INFO L280 TraceCheckUtils]: 29: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,175 INFO L280 TraceCheckUtils]: 30: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,175 INFO L280 TraceCheckUtils]: 31: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,175 INFO L280 TraceCheckUtils]: 32: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-08 23:43:03,175 INFO L280 TraceCheckUtils]: 33: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,176 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3871#true} {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {3871#true} is VALID [2020-07-08 23:43:03,176 INFO L280 TraceCheckUtils]: 35: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,176 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3871#true} {3871#true} #429#return; {3871#true} is VALID [2020-07-08 23:43:03,176 INFO L280 TraceCheckUtils]: 37: Hoare triple {3871#true} ~E_1~0 := 2; {3871#true} is VALID [2020-07-08 23:43:03,177 INFO L280 TraceCheckUtils]: 38: Hoare triple {3871#true} ~m_pc~0 := 1; {3871#true} is VALID [2020-07-08 23:43:03,178 INFO L280 TraceCheckUtils]: 39: Hoare triple {3871#true} ~m_st~0 := 2; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-08 23:43:03,179 INFO L280 TraceCheckUtils]: 40: Hoare triple {3985#(<= 2 ~m_st~0)} assume true; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-08 23:43:03,179 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {3985#(<= 2 ~m_st~0)} {3871#true} #435#return; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-08 23:43:03,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:03,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~2; {3871#true} is VALID [2020-07-08 23:43:03,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume 0 == ~m_st~0; {4076#(<= ~m_st~0 0)} is VALID [2020-07-08 23:43:03,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {4076#(<= ~m_st~0 0)} ~__retres1~2 := 1; {4076#(<= ~m_st~0 0)} is VALID [2020-07-08 23:43:03,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {4076#(<= ~m_st~0 0)} #res := ~__retres1~2; {4076#(<= ~m_st~0 0)} is VALID [2020-07-08 23:43:03,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {4076#(<= ~m_st~0 0)} assume true; {4076#(<= ~m_st~0 0)} is VALID [2020-07-08 23:43:03,204 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4076#(<= ~m_st~0 0)} {3985#(<= 2 ~m_st~0)} #433#return; {3872#false} is VALID [2020-07-08 23:43:03,205 INFO L263 TraceCheckUtils]: 0: Hoare triple {3871#true} call ULTIMATE.init(); {3992#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:43:03,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {3992#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~t1_pc~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} ~m_st~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} ~t1_st~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} ~m_i~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} ~t1_i~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,207 INFO L280 TraceCheckUtils]: 7: Hoare triple {3871#true} ~M_E~0 := 2; {3871#true} is VALID [2020-07-08 23:43:03,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {3871#true} ~T1_E~0 := 2; {3871#true} is VALID [2020-07-08 23:43:03,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {3871#true} ~E_M~0 := 2; {3871#true} is VALID [2020-07-08 23:43:03,208 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} ~E_1~0 := 2; {3871#true} is VALID [2020-07-08 23:43:03,208 INFO L280 TraceCheckUtils]: 11: Hoare triple {3871#true} ~token~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,208 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} ~local~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,209 INFO L280 TraceCheckUtils]: 13: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,209 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3871#true} {3871#true} #471#return; {3871#true} is VALID [2020-07-08 23:43:03,209 INFO L263 TraceCheckUtils]: 15: Hoare triple {3871#true} call #t~ret9 := main(); {3871#true} is VALID [2020-07-08 23:43:03,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {3871#true} havoc ~__retres1~3; {3871#true} is VALID [2020-07-08 23:43:03,211 INFO L263 TraceCheckUtils]: 17: Hoare triple {3871#true} call init_model(); {3993#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:43:03,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {3993#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {3871#true} is VALID [2020-07-08 23:43:03,211 INFO L280 TraceCheckUtils]: 19: Hoare triple {3871#true} ~t1_i~0 := 1; {3871#true} is VALID [2020-07-08 23:43:03,212 INFO L280 TraceCheckUtils]: 20: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,212 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3871#true} {3871#true} #425#return; {3871#true} is VALID [2020-07-08 23:43:03,212 INFO L263 TraceCheckUtils]: 22: Hoare triple {3871#true} call start_simulation(); {3871#true} is VALID [2020-07-08 23:43:03,212 INFO L280 TraceCheckUtils]: 23: Hoare triple {3871#true} havoc ~kernel_st~0; {3871#true} is VALID [2020-07-08 23:43:03,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {3871#true} havoc ~tmp~3; {3871#true} is VALID [2020-07-08 23:43:03,213 INFO L280 TraceCheckUtils]: 25: Hoare triple {3871#true} havoc ~tmp___0~1; {3871#true} is VALID [2020-07-08 23:43:03,213 INFO L280 TraceCheckUtils]: 26: Hoare triple {3871#true} ~kernel_st~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,213 INFO L263 TraceCheckUtils]: 27: Hoare triple {3871#true} call update_channels(); {3871#true} is VALID [2020-07-08 23:43:03,213 INFO L280 TraceCheckUtils]: 28: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,214 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3871#true} {3871#true} #441#return; {3871#true} is VALID [2020-07-08 23:43:03,214 INFO L263 TraceCheckUtils]: 30: Hoare triple {3871#true} call init_threads(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:03,215 INFO L280 TraceCheckUtils]: 31: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {3871#true} is VALID [2020-07-08 23:43:03,215 INFO L280 TraceCheckUtils]: 32: Hoare triple {3871#true} ~m_st~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,215 INFO L280 TraceCheckUtils]: 33: Hoare triple {3871#true} assume 1 == ~t1_i~0; {3871#true} is VALID [2020-07-08 23:43:03,215 INFO L280 TraceCheckUtils]: 34: Hoare triple {3871#true} ~t1_st~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,216 INFO L280 TraceCheckUtils]: 35: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,216 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3871#true} {3871#true} #443#return; {3871#true} is VALID [2020-07-08 23:43:03,217 INFO L263 TraceCheckUtils]: 37: Hoare triple {3871#true} call fire_delta_events(); {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:43:03,217 INFO L280 TraceCheckUtils]: 38: Hoare triple {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {3871#true} is VALID [2020-07-08 23:43:03,217 INFO L280 TraceCheckUtils]: 39: Hoare triple {3871#true} assume !(0 == ~T1_E~0); {3871#true} is VALID [2020-07-08 23:43:03,217 INFO L280 TraceCheckUtils]: 40: Hoare triple {3871#true} assume !(0 == ~E_M~0); {3871#true} is VALID [2020-07-08 23:43:03,218 INFO L280 TraceCheckUtils]: 41: Hoare triple {3871#true} assume !(0 == ~E_1~0); {3871#true} is VALID [2020-07-08 23:43:03,218 INFO L280 TraceCheckUtils]: 42: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,218 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {3871#true} {3871#true} #445#return; {3871#true} is VALID [2020-07-08 23:43:03,219 INFO L263 TraceCheckUtils]: 44: Hoare triple {3871#true} call activate_threads(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:03,219 INFO L280 TraceCheckUtils]: 45: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-08 23:43:03,219 INFO L280 TraceCheckUtils]: 46: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-08 23:43:03,219 INFO L263 TraceCheckUtils]: 47: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,220 INFO L280 TraceCheckUtils]: 50: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,220 INFO L280 TraceCheckUtils]: 51: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,220 INFO L280 TraceCheckUtils]: 52: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,221 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-08 23:43:03,221 INFO L280 TraceCheckUtils]: 54: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,221 INFO L280 TraceCheckUtils]: 56: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,221 INFO L280 TraceCheckUtils]: 57: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-08 23:43:03,222 INFO L263 TraceCheckUtils]: 58: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,222 INFO L280 TraceCheckUtils]: 60: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,222 INFO L280 TraceCheckUtils]: 61: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-08 23:43:03,223 INFO L280 TraceCheckUtils]: 62: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,223 INFO L280 TraceCheckUtils]: 63: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,223 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-08 23:43:03,223 INFO L280 TraceCheckUtils]: 65: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,224 INFO L280 TraceCheckUtils]: 66: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,224 INFO L280 TraceCheckUtils]: 67: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,224 INFO L280 TraceCheckUtils]: 68: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-08 23:43:03,224 INFO L280 TraceCheckUtils]: 69: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,224 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {3871#true} {3871#true} #447#return; {3871#true} is VALID [2020-07-08 23:43:03,226 INFO L263 TraceCheckUtils]: 71: Hoare triple {3871#true} call reset_delta_events(); {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:43:03,226 INFO L280 TraceCheckUtils]: 72: Hoare triple {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {3871#true} is VALID [2020-07-08 23:43:03,226 INFO L280 TraceCheckUtils]: 73: Hoare triple {3871#true} assume !(1 == ~T1_E~0); {3871#true} is VALID [2020-07-08 23:43:03,227 INFO L280 TraceCheckUtils]: 74: Hoare triple {3871#true} assume !(1 == ~E_M~0); {3871#true} is VALID [2020-07-08 23:43:03,227 INFO L280 TraceCheckUtils]: 75: Hoare triple {3871#true} assume !(1 == ~E_1~0); {3871#true} is VALID [2020-07-08 23:43:03,227 INFO L280 TraceCheckUtils]: 76: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,227 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3871#true} {3871#true} #449#return; {3871#true} is VALID [2020-07-08 23:43:03,227 INFO L280 TraceCheckUtils]: 78: Hoare triple {3871#true} assume !false; {3871#true} is VALID [2020-07-08 23:43:03,228 INFO L280 TraceCheckUtils]: 79: Hoare triple {3871#true} ~kernel_st~0 := 1; {3871#true} is VALID [2020-07-08 23:43:03,228 INFO L263 TraceCheckUtils]: 80: Hoare triple {3871#true} call eval(); {3871#true} is VALID [2020-07-08 23:43:03,228 INFO L280 TraceCheckUtils]: 81: Hoare triple {3871#true} havoc ~tmp~0; {3871#true} is VALID [2020-07-08 23:43:03,228 INFO L280 TraceCheckUtils]: 82: Hoare triple {3871#true} assume !false; {3871#true} is VALID [2020-07-08 23:43:03,229 INFO L263 TraceCheckUtils]: 83: Hoare triple {3871#true} call #t~ret1 := exists_runnable_thread(); {3871#true} is VALID [2020-07-08 23:43:03,229 INFO L280 TraceCheckUtils]: 84: Hoare triple {3871#true} havoc ~__retres1~2; {3871#true} is VALID [2020-07-08 23:43:03,229 INFO L280 TraceCheckUtils]: 85: Hoare triple {3871#true} assume 0 == ~m_st~0; {3871#true} is VALID [2020-07-08 23:43:03,229 INFO L280 TraceCheckUtils]: 86: Hoare triple {3871#true} ~__retres1~2 := 1; {3871#true} is VALID [2020-07-08 23:43:03,229 INFO L280 TraceCheckUtils]: 87: Hoare triple {3871#true} #res := ~__retres1~2; {3871#true} is VALID [2020-07-08 23:43:03,230 INFO L280 TraceCheckUtils]: 88: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,230 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {3871#true} {3871#true} #433#return; {3871#true} is VALID [2020-07-08 23:43:03,230 INFO L280 TraceCheckUtils]: 90: Hoare triple {3871#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,230 INFO L280 TraceCheckUtils]: 91: Hoare triple {3871#true} ~tmp~0 := #t~ret1; {3871#true} is VALID [2020-07-08 23:43:03,231 INFO L280 TraceCheckUtils]: 92: Hoare triple {3871#true} havoc #t~ret1; {3871#true} is VALID [2020-07-08 23:43:03,231 INFO L280 TraceCheckUtils]: 93: Hoare triple {3871#true} assume 0 != ~tmp~0; {3871#true} is VALID [2020-07-08 23:43:03,231 INFO L280 TraceCheckUtils]: 94: Hoare triple {3871#true} assume 0 == ~m_st~0; {3871#true} is VALID [2020-07-08 23:43:03,231 INFO L280 TraceCheckUtils]: 95: Hoare triple {3871#true} havoc ~tmp_ndt_1~0; {3871#true} is VALID [2020-07-08 23:43:03,231 INFO L280 TraceCheckUtils]: 96: Hoare triple {3871#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,232 INFO L280 TraceCheckUtils]: 97: Hoare triple {3871#true} ~tmp_ndt_1~0 := #t~nondet2; {3871#true} is VALID [2020-07-08 23:43:03,232 INFO L280 TraceCheckUtils]: 98: Hoare triple {3871#true} havoc #t~nondet2; {3871#true} is VALID [2020-07-08 23:43:03,232 INFO L280 TraceCheckUtils]: 99: Hoare triple {3871#true} assume 0 != ~tmp_ndt_1~0; {3871#true} is VALID [2020-07-08 23:43:03,232 INFO L280 TraceCheckUtils]: 100: Hoare triple {3871#true} ~m_st~0 := 1; {3871#true} is VALID [2020-07-08 23:43:03,234 INFO L263 TraceCheckUtils]: 101: Hoare triple {3871#true} call master(); {4008#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:03,234 INFO L280 TraceCheckUtils]: 102: Hoare triple {4008#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {3871#true} is VALID [2020-07-08 23:43:03,235 INFO L280 TraceCheckUtils]: 103: Hoare triple {3871#true} assume !false; {3871#true} is VALID [2020-07-08 23:43:03,235 INFO L280 TraceCheckUtils]: 104: Hoare triple {3871#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,235 INFO L280 TraceCheckUtils]: 105: Hoare triple {3871#true} ~token~0 := #t~nondet0; {3871#true} is VALID [2020-07-08 23:43:03,235 INFO L280 TraceCheckUtils]: 106: Hoare triple {3871#true} havoc #t~nondet0; {3871#true} is VALID [2020-07-08 23:43:03,236 INFO L280 TraceCheckUtils]: 107: Hoare triple {3871#true} ~local~0 := ~token~0; {3871#true} is VALID [2020-07-08 23:43:03,236 INFO L280 TraceCheckUtils]: 108: Hoare triple {3871#true} ~E_1~0 := 1; {3871#true} is VALID [2020-07-08 23:43:03,238 INFO L263 TraceCheckUtils]: 109: Hoare triple {3871#true} call immediate_notify(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:03,239 INFO L263 TraceCheckUtils]: 110: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:03,240 INFO L280 TraceCheckUtils]: 111: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-08 23:43:03,240 INFO L280 TraceCheckUtils]: 112: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-08 23:43:03,240 INFO L263 TraceCheckUtils]: 113: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,240 INFO L280 TraceCheckUtils]: 114: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,241 INFO L280 TraceCheckUtils]: 115: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,241 INFO L280 TraceCheckUtils]: 116: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-08 23:43:03,241 INFO L280 TraceCheckUtils]: 117: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-08 23:43:03,241 INFO L280 TraceCheckUtils]: 118: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,242 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-08 23:43:03,242 INFO L280 TraceCheckUtils]: 120: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,242 INFO L280 TraceCheckUtils]: 121: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,242 INFO L280 TraceCheckUtils]: 122: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-08 23:43:03,242 INFO L280 TraceCheckUtils]: 123: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-08 23:43:03,243 INFO L263 TraceCheckUtils]: 124: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-08 23:43:03,243 INFO L280 TraceCheckUtils]: 125: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,243 INFO L280 TraceCheckUtils]: 126: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-08 23:43:03,244 INFO L280 TraceCheckUtils]: 127: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-08 23:43:03,244 INFO L280 TraceCheckUtils]: 128: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-08 23:43:03,244 INFO L280 TraceCheckUtils]: 129: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,244 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-08 23:43:03,244 INFO L280 TraceCheckUtils]: 131: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-08 23:43:03,245 INFO L280 TraceCheckUtils]: 132: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,245 INFO L280 TraceCheckUtils]: 133: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-08 23:43:03,245 INFO L280 TraceCheckUtils]: 134: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-08 23:43:03,245 INFO L280 TraceCheckUtils]: 135: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,246 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {3871#true} {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {3871#true} is VALID [2020-07-08 23:43:03,246 INFO L280 TraceCheckUtils]: 137: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-08 23:43:03,246 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {3871#true} {3871#true} #429#return; {3871#true} is VALID [2020-07-08 23:43:03,246 INFO L280 TraceCheckUtils]: 139: Hoare triple {3871#true} ~E_1~0 := 2; {3871#true} is VALID [2020-07-08 23:43:03,247 INFO L280 TraceCheckUtils]: 140: Hoare triple {3871#true} ~m_pc~0 := 1; {3871#true} is VALID [2020-07-08 23:43:03,248 INFO L280 TraceCheckUtils]: 141: Hoare triple {3871#true} ~m_st~0 := 2; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-08 23:43:03,250 INFO L280 TraceCheckUtils]: 142: Hoare triple {3985#(<= 2 ~m_st~0)} assume true; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-08 23:43:03,251 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {3985#(<= 2 ~m_st~0)} {3871#true} #435#return; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-08 23:43:03,251 INFO L280 TraceCheckUtils]: 144: Hoare triple {3985#(<= 2 ~m_st~0)} assume !(0 == ~t1_st~0); {3985#(<= 2 ~m_st~0)} is VALID [2020-07-08 23:43:03,251 INFO L280 TraceCheckUtils]: 145: Hoare triple {3985#(<= 2 ~m_st~0)} assume !false; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-08 23:43:03,252 INFO L263 TraceCheckUtils]: 146: Hoare triple {3985#(<= 2 ~m_st~0)} call #t~ret1 := exists_runnable_thread(); {3871#true} is VALID [2020-07-08 23:43:03,252 INFO L280 TraceCheckUtils]: 147: Hoare triple {3871#true} havoc ~__retres1~2; {3871#true} is VALID [2020-07-08 23:43:03,252 INFO L280 TraceCheckUtils]: 148: Hoare triple {3871#true} assume 0 == ~m_st~0; {4076#(<= ~m_st~0 0)} is VALID [2020-07-08 23:43:03,253 INFO L280 TraceCheckUtils]: 149: Hoare triple {4076#(<= ~m_st~0 0)} ~__retres1~2 := 1; {4076#(<= ~m_st~0 0)} is VALID [2020-07-08 23:43:03,253 INFO L280 TraceCheckUtils]: 150: Hoare triple {4076#(<= ~m_st~0 0)} #res := ~__retres1~2; {4076#(<= ~m_st~0 0)} is VALID [2020-07-08 23:43:03,254 INFO L280 TraceCheckUtils]: 151: Hoare triple {4076#(<= ~m_st~0 0)} assume true; {4076#(<= ~m_st~0 0)} is VALID [2020-07-08 23:43:03,254 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4076#(<= ~m_st~0 0)} {3985#(<= 2 ~m_st~0)} #433#return; {3872#false} is VALID [2020-07-08 23:43:03,255 INFO L280 TraceCheckUtils]: 153: Hoare triple {3872#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3872#false} is VALID [2020-07-08 23:43:03,255 INFO L280 TraceCheckUtils]: 154: Hoare triple {3872#false} ~tmp~0 := #t~ret1; {3872#false} is VALID [2020-07-08 23:43:03,255 INFO L280 TraceCheckUtils]: 155: Hoare triple {3872#false} havoc #t~ret1; {3872#false} is VALID [2020-07-08 23:43:03,255 INFO L280 TraceCheckUtils]: 156: Hoare triple {3872#false} assume 0 != ~tmp~0; {3872#false} is VALID [2020-07-08 23:43:03,255 INFO L280 TraceCheckUtils]: 157: Hoare triple {3872#false} assume 0 == ~m_st~0; {3872#false} is VALID [2020-07-08 23:43:03,255 INFO L280 TraceCheckUtils]: 158: Hoare triple {3872#false} havoc ~tmp_ndt_1~0; {3872#false} is VALID [2020-07-08 23:43:03,255 INFO L280 TraceCheckUtils]: 159: Hoare triple {3872#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3872#false} is VALID [2020-07-08 23:43:03,256 INFO L280 TraceCheckUtils]: 160: Hoare triple {3872#false} ~tmp_ndt_1~0 := #t~nondet2; {3872#false} is VALID [2020-07-08 23:43:03,256 INFO L280 TraceCheckUtils]: 161: Hoare triple {3872#false} havoc #t~nondet2; {3872#false} is VALID [2020-07-08 23:43:03,256 INFO L280 TraceCheckUtils]: 162: Hoare triple {3872#false} assume 0 != ~tmp_ndt_1~0; {3872#false} is VALID [2020-07-08 23:43:03,256 INFO L280 TraceCheckUtils]: 163: Hoare triple {3872#false} ~m_st~0 := 1; {3872#false} is VALID [2020-07-08 23:43:03,256 INFO L263 TraceCheckUtils]: 164: Hoare triple {3872#false} call master(); {3872#false} is VALID [2020-07-08 23:43:03,256 INFO L280 TraceCheckUtils]: 165: Hoare triple {3872#false} assume !(0 == ~m_pc~0); {3872#false} is VALID [2020-07-08 23:43:03,256 INFO L280 TraceCheckUtils]: 166: Hoare triple {3872#false} assume 1 == ~m_pc~0; {3872#false} is VALID [2020-07-08 23:43:03,257 INFO L280 TraceCheckUtils]: 167: Hoare triple {3872#false} assume ~token~0 != 1 + ~local~0; {3872#false} is VALID [2020-07-08 23:43:03,257 INFO L263 TraceCheckUtils]: 168: Hoare triple {3872#false} call error(); {3872#false} is VALID [2020-07-08 23:43:03,257 INFO L280 TraceCheckUtils]: 169: Hoare triple {3872#false} assume !false; {3872#false} is VALID [2020-07-08 23:43:03,271 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2020-07-08 23:43:03,272 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1999815945] [2020-07-08 23:43:03,272 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:43:03,272 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 23:43:03,272 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303807260] [2020-07-08 23:43:03,274 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 170 [2020-07-08 23:43:03,275 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:43:03,275 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 23:43:03,432 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:43:03,432 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 23:43:03,433 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:43:03,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 23:43:03,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-08 23:43:03,434 INFO L87 Difference]: Start difference. First operand 419 states and 521 transitions. Second operand 9 states. [2020-07-08 23:43:19,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:43:19,529 INFO L93 Difference]: Finished difference Result 1504 states and 2005 transitions. [2020-07-08 23:43:19,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 23:43:19,530 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 170 [2020-07-08 23:43:19,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:43:19,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 23:43:19,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1037 transitions. [2020-07-08 23:43:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 23:43:19,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1037 transitions. [2020-07-08 23:43:19,606 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1037 transitions. [2020-07-08 23:43:21,897 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1037 edges. 1037 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:43:22,066 INFO L225 Difference]: With dead ends: 1504 [2020-07-08 23:43:22,067 INFO L226 Difference]: Without dead ends: 1125 [2020-07-08 23:43:22,074 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 174 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=197, Invalid=559, Unknown=0, NotChecked=0, Total=756 [2020-07-08 23:43:22,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1125 states. [2020-07-08 23:43:27,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1125 to 835. [2020-07-08 23:43:27,277 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:43:27,277 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1125 states. Second operand 835 states. [2020-07-08 23:43:27,277 INFO L74 IsIncluded]: Start isIncluded. First operand 1125 states. Second operand 835 states. [2020-07-08 23:43:27,277 INFO L87 Difference]: Start difference. First operand 1125 states. Second operand 835 states. [2020-07-08 23:43:27,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:43:27,375 INFO L93 Difference]: Finished difference Result 1125 states and 1493 transitions. [2020-07-08 23:43:27,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1493 transitions. [2020-07-08 23:43:27,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:43:27,385 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:43:27,385 INFO L74 IsIncluded]: Start isIncluded. First operand 835 states. Second operand 1125 states. [2020-07-08 23:43:27,385 INFO L87 Difference]: Start difference. First operand 835 states. Second operand 1125 states. [2020-07-08 23:43:27,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:43:27,497 INFO L93 Difference]: Finished difference Result 1125 states and 1493 transitions. [2020-07-08 23:43:27,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1493 transitions. [2020-07-08 23:43:27,505 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:43:27,505 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:43:27,505 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:43:27,506 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:43:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 835 states. [2020-07-08 23:43:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1076 transitions. [2020-07-08 23:43:27,564 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1076 transitions. Word has length 170 [2020-07-08 23:43:27,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:43:27,565 INFO L479 AbstractCegarLoop]: Abstraction has 835 states and 1076 transitions. [2020-07-08 23:43:27,565 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 23:43:27,565 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 835 states and 1076 transitions. [2020-07-08 23:43:29,802 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1076 edges. 1076 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:43:29,802 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1076 transitions. [2020-07-08 23:43:29,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2020-07-08 23:43:29,811 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:43:29,812 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 23:43:29,812 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 23:43:29,812 INFO L427 AbstractCegarLoop]: === Iteration 3 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:43:29,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:43:29,813 INFO L82 PathProgramCache]: Analyzing trace with hash 214480794, now seen corresponding path program 1 times [2020-07-08 23:43:29,813 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:43:29,814 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1050380111] [2020-07-08 23:43:29,814 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:43:29,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {11219#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} ~t1_pc~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~t1_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} ~m_i~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} ~t1_i~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} ~M_E~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} ~T1_E~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,002 INFO L280 TraceCheckUtils]: 8: Hoare triple {11056#true} ~E_M~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {11056#true} ~E_1~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} ~token~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,003 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} ~local~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,003 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11056#true} {11056#true} #471#return; {11056#true} is VALID [2020-07-08 23:43:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {11220#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} ~t1_i~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,021 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11056#true} {11056#true} #425#return; {11056#true} is VALID [2020-07-08 23:43:30,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,029 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11056#true} {11056#true} #441#return; {11056#true} is VALID [2020-07-08 23:43:30,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {11056#true} is VALID [2020-07-08 23:43:30,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume 1 == ~t1_i~0; {11056#true} is VALID [2020-07-08 23:43:30,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~t1_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,074 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #443#return; {11056#true} is VALID [2020-07-08 23:43:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {11056#true} is VALID [2020-07-08 23:43:30,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(0 == ~T1_E~0); {11056#true} is VALID [2020-07-08 23:43:30,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume !(0 == ~E_M~0); {11056#true} is VALID [2020-07-08 23:43:30,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} assume !(0 == ~E_1~0); {11056#true} is VALID [2020-07-08 23:43:30,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,099 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #445#return; {11056#true} is VALID [2020-07-08 23:43:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,115 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-08 23:43:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,120 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-08 23:43:30,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-08 23:43:30,120 INFO L263 TraceCheckUtils]: 2: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} ~__retres1~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,121 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,122 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-08 23:43:30,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,122 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} assume !(0 != ~tmp~1); {11056#true} is VALID [2020-07-08 23:43:30,123 INFO L263 TraceCheckUtils]: 13: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,123 INFO L280 TraceCheckUtils]: 14: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,123 INFO L280 TraceCheckUtils]: 15: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,123 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,123 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,124 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,124 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-08 23:43:30,124 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,124 INFO L280 TraceCheckUtils]: 21: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,124 INFO L280 TraceCheckUtils]: 22: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,125 INFO L280 TraceCheckUtils]: 23: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-08 23:43:30,125 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,125 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11056#true} {11056#true} #447#return; {11056#true} is VALID [2020-07-08 23:43:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {11056#true} is VALID [2020-07-08 23:43:30,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~T1_E~0); {11056#true} is VALID [2020-07-08 23:43:30,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume !(1 == ~E_M~0); {11056#true} is VALID [2020-07-08 23:43:30,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} assume !(1 == ~E_1~0); {11056#true} is VALID [2020-07-08 23:43:30,133 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,134 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #449#return; {11056#true} is VALID [2020-07-08 23:43:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~2; {11056#true} is VALID [2020-07-08 23:43:30,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume 0 == ~m_st~0; {11056#true} is VALID [2020-07-08 23:43:30,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~2 := 1; {11056#true} is VALID [2020-07-08 23:43:30,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~2; {11056#true} is VALID [2020-07-08 23:43:30,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,139 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #433#return; {11056#true} is VALID [2020-07-08 23:43:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~0 := 0; {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-08 23:43:30,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-08 23:43:30,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-08 23:43:30,291 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11056#true} #421#return; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-08 23:43:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,297 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11057#false} #423#return; {11057#false} is VALID [2020-07-08 23:43:30,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-08 23:43:30,298 INFO L263 TraceCheckUtils]: 2: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} ~__retres1~0 := 0; {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-08 23:43:30,300 INFO L280 TraceCheckUtils]: 6: Hoare triple {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-08 23:43:30,301 INFO L280 TraceCheckUtils]: 7: Hoare triple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-08 23:43:30,302 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11056#true} #421#return; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-08 23:43:30,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-08 23:43:30,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} ~tmp~1 := #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-08 23:43:30,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-08 23:43:30,306 INFO L280 TraceCheckUtils]: 12: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11057#false} is VALID [2020-07-08 23:43:30,306 INFO L280 TraceCheckUtils]: 13: Hoare triple {11057#false} ~m_st~0 := 0; {11057#false} is VALID [2020-07-08 23:43:30,307 INFO L263 TraceCheckUtils]: 14: Hoare triple {11057#false} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,307 INFO L280 TraceCheckUtils]: 15: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,307 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,307 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,308 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,308 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,308 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11056#true} {11057#false} #423#return; {11057#false} is VALID [2020-07-08 23:43:30,308 INFO L280 TraceCheckUtils]: 21: Hoare triple {11057#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11057#false} is VALID [2020-07-08 23:43:30,308 INFO L280 TraceCheckUtils]: 22: Hoare triple {11057#false} ~tmp___0~0 := #t~ret5; {11057#false} is VALID [2020-07-08 23:43:30,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {11057#false} havoc #t~ret5; {11057#false} is VALID [2020-07-08 23:43:30,309 INFO L280 TraceCheckUtils]: 24: Hoare triple {11057#false} assume !(0 != ~tmp___0~0); {11057#false} is VALID [2020-07-08 23:43:30,309 INFO L280 TraceCheckUtils]: 25: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-08 23:43:30,309 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11057#false} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11057#false} is VALID [2020-07-08 23:43:30,311 INFO L263 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-08 23:43:30,312 INFO L263 TraceCheckUtils]: 3: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} ~__retres1~0 := 0; {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-08 23:43:30,314 INFO L280 TraceCheckUtils]: 7: Hoare triple {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-08 23:43:30,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-08 23:43:30,316 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11056#true} #421#return; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-08 23:43:30,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-08 23:43:30,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} ~tmp~1 := #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-08 23:43:30,319 INFO L280 TraceCheckUtils]: 12: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-08 23:43:30,319 INFO L280 TraceCheckUtils]: 13: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11057#false} is VALID [2020-07-08 23:43:30,320 INFO L280 TraceCheckUtils]: 14: Hoare triple {11057#false} ~m_st~0 := 0; {11057#false} is VALID [2020-07-08 23:43:30,320 INFO L263 TraceCheckUtils]: 15: Hoare triple {11057#false} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,320 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,321 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,321 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,321 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,321 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,322 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11056#true} {11057#false} #423#return; {11057#false} is VALID [2020-07-08 23:43:30,322 INFO L280 TraceCheckUtils]: 22: Hoare triple {11057#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11057#false} is VALID [2020-07-08 23:43:30,322 INFO L280 TraceCheckUtils]: 23: Hoare triple {11057#false} ~tmp___0~0 := #t~ret5; {11057#false} is VALID [2020-07-08 23:43:30,322 INFO L280 TraceCheckUtils]: 24: Hoare triple {11057#false} havoc #t~ret5; {11057#false} is VALID [2020-07-08 23:43:30,322 INFO L280 TraceCheckUtils]: 25: Hoare triple {11057#false} assume !(0 != ~tmp___0~0); {11057#false} is VALID [2020-07-08 23:43:30,323 INFO L280 TraceCheckUtils]: 26: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-08 23:43:30,323 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11057#false} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11057#false} is VALID [2020-07-08 23:43:30,323 INFO L280 TraceCheckUtils]: 28: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-08 23:43:30,323 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11057#false} {11056#true} #429#return; {11057#false} is VALID [2020-07-08 23:43:30,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {11235#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {11056#true} is VALID [2020-07-08 23:43:30,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-08 23:43:30,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~token~0 := #t~nondet0; {11056#true} is VALID [2020-07-08 23:43:30,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} havoc #t~nondet0; {11056#true} is VALID [2020-07-08 23:43:30,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} ~local~0 := ~token~0; {11056#true} is VALID [2020-07-08 23:43:30,326 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} ~E_1~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,327 INFO L263 TraceCheckUtils]: 7: Hoare triple {11056#true} call immediate_notify(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,328 INFO L263 TraceCheckUtils]: 8: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,329 INFO L280 TraceCheckUtils]: 9: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,329 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-08 23:43:30,329 INFO L263 TraceCheckUtils]: 11: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,329 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {11056#true} ~__retres1~0 := 0; {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-08 23:43:30,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-08 23:43:30,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-08 23:43:30,333 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11056#true} #421#return; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-08 23:43:30,334 INFO L280 TraceCheckUtils]: 18: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-08 23:43:30,335 INFO L280 TraceCheckUtils]: 19: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} ~tmp~1 := #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-08 23:43:30,336 INFO L280 TraceCheckUtils]: 20: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-08 23:43:30,337 INFO L280 TraceCheckUtils]: 21: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11057#false} is VALID [2020-07-08 23:43:30,337 INFO L280 TraceCheckUtils]: 22: Hoare triple {11057#false} ~m_st~0 := 0; {11057#false} is VALID [2020-07-08 23:43:30,337 INFO L263 TraceCheckUtils]: 23: Hoare triple {11057#false} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,338 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,338 INFO L280 TraceCheckUtils]: 25: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,338 INFO L280 TraceCheckUtils]: 26: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,338 INFO L280 TraceCheckUtils]: 27: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,339 INFO L280 TraceCheckUtils]: 28: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,339 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11056#true} {11057#false} #423#return; {11057#false} is VALID [2020-07-08 23:43:30,339 INFO L280 TraceCheckUtils]: 30: Hoare triple {11057#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11057#false} is VALID [2020-07-08 23:43:30,339 INFO L280 TraceCheckUtils]: 31: Hoare triple {11057#false} ~tmp___0~0 := #t~ret5; {11057#false} is VALID [2020-07-08 23:43:30,339 INFO L280 TraceCheckUtils]: 32: Hoare triple {11057#false} havoc #t~ret5; {11057#false} is VALID [2020-07-08 23:43:30,340 INFO L280 TraceCheckUtils]: 33: Hoare triple {11057#false} assume !(0 != ~tmp___0~0); {11057#false} is VALID [2020-07-08 23:43:30,340 INFO L280 TraceCheckUtils]: 34: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-08 23:43:30,340 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11057#false} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11057#false} is VALID [2020-07-08 23:43:30,340 INFO L280 TraceCheckUtils]: 36: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-08 23:43:30,340 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {11057#false} {11056#true} #429#return; {11057#false} is VALID [2020-07-08 23:43:30,341 INFO L280 TraceCheckUtils]: 38: Hoare triple {11057#false} ~E_1~0 := 2; {11057#false} is VALID [2020-07-08 23:43:30,341 INFO L280 TraceCheckUtils]: 39: Hoare triple {11057#false} ~m_pc~0 := 1; {11057#false} is VALID [2020-07-08 23:43:30,341 INFO L280 TraceCheckUtils]: 40: Hoare triple {11057#false} ~m_st~0 := 2; {11057#false} is VALID [2020-07-08 23:43:30,341 INFO L280 TraceCheckUtils]: 41: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-08 23:43:30,342 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11057#false} {11056#true} #435#return; {11057#false} is VALID [2020-07-08 23:43:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume 1 == ~m_pc~0; {11056#true} is VALID [2020-07-08 23:43:30,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume 1 == ~E_M~0; {11056#true} is VALID [2020-07-08 23:43:30,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~__retres1~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,402 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,402 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-08 23:43:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,407 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-08 23:43:30,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-08 23:43:30,407 INFO L263 TraceCheckUtils]: 2: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,408 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume 1 == ~m_pc~0; {11056#true} is VALID [2020-07-08 23:43:30,408 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} assume 1 == ~E_M~0; {11056#true} is VALID [2020-07-08 23:43:30,408 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} ~__retres1~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,409 INFO L280 TraceCheckUtils]: 8: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,409 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-08 23:43:30,409 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,409 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,410 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,410 INFO L280 TraceCheckUtils]: 13: Hoare triple {11056#true} assume 0 != ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,410 INFO L280 TraceCheckUtils]: 14: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,410 INFO L263 TraceCheckUtils]: 15: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,411 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,411 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,411 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,411 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,411 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,412 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-08 23:43:30,412 INFO L280 TraceCheckUtils]: 22: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,412 INFO L280 TraceCheckUtils]: 23: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,412 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,413 INFO L280 TraceCheckUtils]: 25: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-08 23:43:30,413 INFO L280 TraceCheckUtils]: 26: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,413 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11056#true} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11056#true} is VALID [2020-07-08 23:43:30,415 INFO L263 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-08 23:43:30,416 INFO L263 TraceCheckUtils]: 3: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,416 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,416 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} assume 1 == ~m_pc~0; {11056#true} is VALID [2020-07-08 23:43:30,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} assume 1 == ~E_M~0; {11056#true} is VALID [2020-07-08 23:43:30,417 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} ~__retres1~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,417 INFO L280 TraceCheckUtils]: 8: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,417 INFO L280 TraceCheckUtils]: 9: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,418 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-08 23:43:30,418 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,418 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,418 INFO L280 TraceCheckUtils]: 13: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,419 INFO L280 TraceCheckUtils]: 14: Hoare triple {11056#true} assume 0 != ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,419 INFO L280 TraceCheckUtils]: 15: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,419 INFO L263 TraceCheckUtils]: 16: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,419 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,420 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,420 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,420 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,420 INFO L280 TraceCheckUtils]: 21: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,420 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-08 23:43:30,421 INFO L280 TraceCheckUtils]: 23: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,421 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,421 INFO L280 TraceCheckUtils]: 25: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,421 INFO L280 TraceCheckUtils]: 26: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-08 23:43:30,422 INFO L280 TraceCheckUtils]: 27: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,422 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11056#true} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11056#true} is VALID [2020-07-08 23:43:30,422 INFO L280 TraceCheckUtils]: 29: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,422 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11056#true} {11056#true} #419#return; {11056#true} is VALID [2020-07-08 23:43:30,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {11309#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume 1 == ~t1_pc~0; {11056#true} is VALID [2020-07-08 23:43:30,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~token~0 := 1 + ~token~0; {11056#true} is VALID [2020-07-08 23:43:30,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~E_M~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,425 INFO L263 TraceCheckUtils]: 4: Hoare triple {11056#true} call immediate_notify(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,426 INFO L263 TraceCheckUtils]: 5: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,427 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-08 23:43:30,427 INFO L263 TraceCheckUtils]: 8: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} assume 1 == ~m_pc~0; {11056#true} is VALID [2020-07-08 23:43:30,428 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} assume 1 == ~E_M~0; {11056#true} is VALID [2020-07-08 23:43:30,428 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} ~__retres1~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,429 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-08 23:43:30,429 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,429 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} assume 0 != ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,430 INFO L263 TraceCheckUtils]: 21: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,430 INFO L280 TraceCheckUtils]: 22: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,430 INFO L280 TraceCheckUtils]: 23: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,431 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,431 INFO L280 TraceCheckUtils]: 25: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,431 INFO L280 TraceCheckUtils]: 26: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,431 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-08 23:43:30,431 INFO L280 TraceCheckUtils]: 28: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,432 INFO L280 TraceCheckUtils]: 29: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,432 INFO L280 TraceCheckUtils]: 30: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,432 INFO L280 TraceCheckUtils]: 31: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-08 23:43:30,432 INFO L280 TraceCheckUtils]: 32: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,432 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11056#true} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11056#true} is VALID [2020-07-08 23:43:30,433 INFO L280 TraceCheckUtils]: 34: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,433 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11056#true} {11056#true} #419#return; {11056#true} is VALID [2020-07-08 23:43:30,433 INFO L280 TraceCheckUtils]: 36: Hoare triple {11056#true} ~E_M~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,433 INFO L280 TraceCheckUtils]: 37: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-08 23:43:30,433 INFO L280 TraceCheckUtils]: 38: Hoare triple {11056#true} ~t1_pc~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,434 INFO L280 TraceCheckUtils]: 39: Hoare triple {11056#true} ~t1_st~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,434 INFO L280 TraceCheckUtils]: 40: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,434 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11056#true} {11057#false} #437#return; {11057#false} is VALID [2020-07-08 23:43:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:30,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~2; {11056#true} is VALID [2020-07-08 23:43:30,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume 0 == ~m_st~0; {11056#true} is VALID [2020-07-08 23:43:30,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~2 := 1; {11056#true} is VALID [2020-07-08 23:43:30,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~2; {11056#true} is VALID [2020-07-08 23:43:30,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,442 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11057#false} #433#return; {11057#false} is VALID [2020-07-08 23:43:30,443 INFO L263 TraceCheckUtils]: 0: Hoare triple {11056#true} call ULTIMATE.init(); {11219#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:43:30,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {11219#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~t1_pc~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} ~t1_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} ~m_i~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} ~t1_i~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,445 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} ~M_E~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,445 INFO L280 TraceCheckUtils]: 8: Hoare triple {11056#true} ~T1_E~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,446 INFO L280 TraceCheckUtils]: 9: Hoare triple {11056#true} ~E_M~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,446 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} ~E_1~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,446 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} ~token~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} ~local~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,446 INFO L280 TraceCheckUtils]: 13: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,447 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {11056#true} {11056#true} #471#return; {11056#true} is VALID [2020-07-08 23:43:30,447 INFO L263 TraceCheckUtils]: 15: Hoare triple {11056#true} call #t~ret9 := main(); {11056#true} is VALID [2020-07-08 23:43:30,447 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} havoc ~__retres1~3; {11056#true} is VALID [2020-07-08 23:43:30,448 INFO L263 TraceCheckUtils]: 17: Hoare triple {11056#true} call init_model(); {11220#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:43:30,448 INFO L280 TraceCheckUtils]: 18: Hoare triple {11220#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,448 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} ~t1_i~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,449 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,449 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11056#true} {11056#true} #425#return; {11056#true} is VALID [2020-07-08 23:43:30,449 INFO L263 TraceCheckUtils]: 22: Hoare triple {11056#true} call start_simulation(); {11056#true} is VALID [2020-07-08 23:43:30,449 INFO L280 TraceCheckUtils]: 23: Hoare triple {11056#true} havoc ~kernel_st~0; {11056#true} is VALID [2020-07-08 23:43:30,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} havoc ~tmp~3; {11056#true} is VALID [2020-07-08 23:43:30,450 INFO L280 TraceCheckUtils]: 25: Hoare triple {11056#true} havoc ~tmp___0~1; {11056#true} is VALID [2020-07-08 23:43:30,450 INFO L280 TraceCheckUtils]: 26: Hoare triple {11056#true} ~kernel_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,450 INFO L263 TraceCheckUtils]: 27: Hoare triple {11056#true} call update_channels(); {11056#true} is VALID [2020-07-08 23:43:30,451 INFO L280 TraceCheckUtils]: 28: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,451 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11056#true} {11056#true} #441#return; {11056#true} is VALID [2020-07-08 23:43:30,452 INFO L263 TraceCheckUtils]: 30: Hoare triple {11056#true} call init_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,452 INFO L280 TraceCheckUtils]: 31: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {11056#true} is VALID [2020-07-08 23:43:30,452 INFO L280 TraceCheckUtils]: 32: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,453 INFO L280 TraceCheckUtils]: 33: Hoare triple {11056#true} assume 1 == ~t1_i~0; {11056#true} is VALID [2020-07-08 23:43:30,453 INFO L280 TraceCheckUtils]: 34: Hoare triple {11056#true} ~t1_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,453 INFO L280 TraceCheckUtils]: 35: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,453 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11056#true} {11056#true} #443#return; {11056#true} is VALID [2020-07-08 23:43:30,454 INFO L263 TraceCheckUtils]: 37: Hoare triple {11056#true} call fire_delta_events(); {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:43:30,455 INFO L280 TraceCheckUtils]: 38: Hoare triple {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {11056#true} is VALID [2020-07-08 23:43:30,455 INFO L280 TraceCheckUtils]: 39: Hoare triple {11056#true} assume !(0 == ~T1_E~0); {11056#true} is VALID [2020-07-08 23:43:30,455 INFO L280 TraceCheckUtils]: 40: Hoare triple {11056#true} assume !(0 == ~E_M~0); {11056#true} is VALID [2020-07-08 23:43:30,455 INFO L280 TraceCheckUtils]: 41: Hoare triple {11056#true} assume !(0 == ~E_1~0); {11056#true} is VALID [2020-07-08 23:43:30,455 INFO L280 TraceCheckUtils]: 42: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,456 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {11056#true} {11056#true} #445#return; {11056#true} is VALID [2020-07-08 23:43:30,457 INFO L263 TraceCheckUtils]: 44: Hoare triple {11056#true} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,457 INFO L280 TraceCheckUtils]: 45: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,457 INFO L280 TraceCheckUtils]: 46: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-08 23:43:30,457 INFO L263 TraceCheckUtils]: 47: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,457 INFO L280 TraceCheckUtils]: 48: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,458 INFO L280 TraceCheckUtils]: 49: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,458 INFO L280 TraceCheckUtils]: 50: Hoare triple {11056#true} ~__retres1~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,458 INFO L280 TraceCheckUtils]: 51: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,458 INFO L280 TraceCheckUtils]: 52: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,458 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-08 23:43:30,459 INFO L280 TraceCheckUtils]: 54: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,459 INFO L280 TraceCheckUtils]: 55: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,459 INFO L280 TraceCheckUtils]: 56: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,459 INFO L280 TraceCheckUtils]: 57: Hoare triple {11056#true} assume !(0 != ~tmp~1); {11056#true} is VALID [2020-07-08 23:43:30,459 INFO L263 TraceCheckUtils]: 58: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,460 INFO L280 TraceCheckUtils]: 59: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,460 INFO L280 TraceCheckUtils]: 60: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,460 INFO L280 TraceCheckUtils]: 61: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,460 INFO L280 TraceCheckUtils]: 62: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,461 INFO L280 TraceCheckUtils]: 63: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,461 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-08 23:43:30,461 INFO L280 TraceCheckUtils]: 65: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,461 INFO L280 TraceCheckUtils]: 66: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,462 INFO L280 TraceCheckUtils]: 67: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,462 INFO L280 TraceCheckUtils]: 68: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-08 23:43:30,462 INFO L280 TraceCheckUtils]: 69: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,462 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11056#true} {11056#true} #447#return; {11056#true} is VALID [2020-07-08 23:43:30,463 INFO L263 TraceCheckUtils]: 71: Hoare triple {11056#true} call reset_delta_events(); {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:43:30,464 INFO L280 TraceCheckUtils]: 72: Hoare triple {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {11056#true} is VALID [2020-07-08 23:43:30,464 INFO L280 TraceCheckUtils]: 73: Hoare triple {11056#true} assume !(1 == ~T1_E~0); {11056#true} is VALID [2020-07-08 23:43:30,464 INFO L280 TraceCheckUtils]: 74: Hoare triple {11056#true} assume !(1 == ~E_M~0); {11056#true} is VALID [2020-07-08 23:43:30,464 INFO L280 TraceCheckUtils]: 75: Hoare triple {11056#true} assume !(1 == ~E_1~0); {11056#true} is VALID [2020-07-08 23:43:30,464 INFO L280 TraceCheckUtils]: 76: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,465 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11056#true} {11056#true} #449#return; {11056#true} is VALID [2020-07-08 23:43:30,465 INFO L280 TraceCheckUtils]: 78: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-08 23:43:30,465 INFO L280 TraceCheckUtils]: 79: Hoare triple {11056#true} ~kernel_st~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,465 INFO L263 TraceCheckUtils]: 80: Hoare triple {11056#true} call eval(); {11056#true} is VALID [2020-07-08 23:43:30,465 INFO L280 TraceCheckUtils]: 81: Hoare triple {11056#true} havoc ~tmp~0; {11056#true} is VALID [2020-07-08 23:43:30,465 INFO L280 TraceCheckUtils]: 82: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-08 23:43:30,466 INFO L263 TraceCheckUtils]: 83: Hoare triple {11056#true} call #t~ret1 := exists_runnable_thread(); {11056#true} is VALID [2020-07-08 23:43:30,466 INFO L280 TraceCheckUtils]: 84: Hoare triple {11056#true} havoc ~__retres1~2; {11056#true} is VALID [2020-07-08 23:43:30,466 INFO L280 TraceCheckUtils]: 85: Hoare triple {11056#true} assume 0 == ~m_st~0; {11056#true} is VALID [2020-07-08 23:43:30,466 INFO L280 TraceCheckUtils]: 86: Hoare triple {11056#true} ~__retres1~2 := 1; {11056#true} is VALID [2020-07-08 23:43:30,466 INFO L280 TraceCheckUtils]: 87: Hoare triple {11056#true} #res := ~__retres1~2; {11056#true} is VALID [2020-07-08 23:43:30,467 INFO L280 TraceCheckUtils]: 88: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,467 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {11056#true} {11056#true} #433#return; {11056#true} is VALID [2020-07-08 23:43:30,467 INFO L280 TraceCheckUtils]: 90: Hoare triple {11056#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,467 INFO L280 TraceCheckUtils]: 91: Hoare triple {11056#true} ~tmp~0 := #t~ret1; {11056#true} is VALID [2020-07-08 23:43:30,467 INFO L280 TraceCheckUtils]: 92: Hoare triple {11056#true} havoc #t~ret1; {11056#true} is VALID [2020-07-08 23:43:30,467 INFO L280 TraceCheckUtils]: 93: Hoare triple {11056#true} assume 0 != ~tmp~0; {11056#true} is VALID [2020-07-08 23:43:30,468 INFO L280 TraceCheckUtils]: 94: Hoare triple {11056#true} assume 0 == ~m_st~0; {11056#true} is VALID [2020-07-08 23:43:30,468 INFO L280 TraceCheckUtils]: 95: Hoare triple {11056#true} havoc ~tmp_ndt_1~0; {11056#true} is VALID [2020-07-08 23:43:30,468 INFO L280 TraceCheckUtils]: 96: Hoare triple {11056#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,468 INFO L280 TraceCheckUtils]: 97: Hoare triple {11056#true} ~tmp_ndt_1~0 := #t~nondet2; {11056#true} is VALID [2020-07-08 23:43:30,468 INFO L280 TraceCheckUtils]: 98: Hoare triple {11056#true} havoc #t~nondet2; {11056#true} is VALID [2020-07-08 23:43:30,469 INFO L280 TraceCheckUtils]: 99: Hoare triple {11056#true} assume 0 != ~tmp_ndt_1~0; {11056#true} is VALID [2020-07-08 23:43:30,469 INFO L280 TraceCheckUtils]: 100: Hoare triple {11056#true} ~m_st~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,470 INFO L263 TraceCheckUtils]: 101: Hoare triple {11056#true} call master(); {11235#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,470 INFO L280 TraceCheckUtils]: 102: Hoare triple {11235#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {11056#true} is VALID [2020-07-08 23:43:30,470 INFO L280 TraceCheckUtils]: 103: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-08 23:43:30,470 INFO L280 TraceCheckUtils]: 104: Hoare triple {11056#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,471 INFO L280 TraceCheckUtils]: 105: Hoare triple {11056#true} ~token~0 := #t~nondet0; {11056#true} is VALID [2020-07-08 23:43:30,471 INFO L280 TraceCheckUtils]: 106: Hoare triple {11056#true} havoc #t~nondet0; {11056#true} is VALID [2020-07-08 23:43:30,471 INFO L280 TraceCheckUtils]: 107: Hoare triple {11056#true} ~local~0 := ~token~0; {11056#true} is VALID [2020-07-08 23:43:30,471 INFO L280 TraceCheckUtils]: 108: Hoare triple {11056#true} ~E_1~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,472 INFO L263 TraceCheckUtils]: 109: Hoare triple {11056#true} call immediate_notify(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,473 INFO L263 TraceCheckUtils]: 110: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,473 INFO L280 TraceCheckUtils]: 111: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,473 INFO L280 TraceCheckUtils]: 112: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-08 23:43:30,474 INFO L263 TraceCheckUtils]: 113: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,474 INFO L280 TraceCheckUtils]: 114: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,474 INFO L280 TraceCheckUtils]: 115: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,475 INFO L280 TraceCheckUtils]: 116: Hoare triple {11056#true} ~__retres1~0 := 0; {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-08 23:43:30,476 INFO L280 TraceCheckUtils]: 117: Hoare triple {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-08 23:43:30,476 INFO L280 TraceCheckUtils]: 118: Hoare triple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-08 23:43:30,478 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11056#true} #421#return; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-08 23:43:30,478 INFO L280 TraceCheckUtils]: 120: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-08 23:43:30,479 INFO L280 TraceCheckUtils]: 121: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} ~tmp~1 := #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-08 23:43:30,480 INFO L280 TraceCheckUtils]: 122: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-08 23:43:30,481 INFO L280 TraceCheckUtils]: 123: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11057#false} is VALID [2020-07-08 23:43:30,481 INFO L280 TraceCheckUtils]: 124: Hoare triple {11057#false} ~m_st~0 := 0; {11057#false} is VALID [2020-07-08 23:43:30,482 INFO L263 TraceCheckUtils]: 125: Hoare triple {11057#false} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,482 INFO L280 TraceCheckUtils]: 126: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,482 INFO L280 TraceCheckUtils]: 127: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,482 INFO L280 TraceCheckUtils]: 128: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,482 INFO L280 TraceCheckUtils]: 129: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,483 INFO L280 TraceCheckUtils]: 130: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,483 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {11056#true} {11057#false} #423#return; {11057#false} is VALID [2020-07-08 23:43:30,483 INFO L280 TraceCheckUtils]: 132: Hoare triple {11057#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11057#false} is VALID [2020-07-08 23:43:30,483 INFO L280 TraceCheckUtils]: 133: Hoare triple {11057#false} ~tmp___0~0 := #t~ret5; {11057#false} is VALID [2020-07-08 23:43:30,483 INFO L280 TraceCheckUtils]: 134: Hoare triple {11057#false} havoc #t~ret5; {11057#false} is VALID [2020-07-08 23:43:30,484 INFO L280 TraceCheckUtils]: 135: Hoare triple {11057#false} assume !(0 != ~tmp___0~0); {11057#false} is VALID [2020-07-08 23:43:30,484 INFO L280 TraceCheckUtils]: 136: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-08 23:43:30,484 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {11057#false} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11057#false} is VALID [2020-07-08 23:43:30,484 INFO L280 TraceCheckUtils]: 138: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-08 23:43:30,485 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {11057#false} {11056#true} #429#return; {11057#false} is VALID [2020-07-08 23:43:30,485 INFO L280 TraceCheckUtils]: 140: Hoare triple {11057#false} ~E_1~0 := 2; {11057#false} is VALID [2020-07-08 23:43:30,485 INFO L280 TraceCheckUtils]: 141: Hoare triple {11057#false} ~m_pc~0 := 1; {11057#false} is VALID [2020-07-08 23:43:30,485 INFO L280 TraceCheckUtils]: 142: Hoare triple {11057#false} ~m_st~0 := 2; {11057#false} is VALID [2020-07-08 23:43:30,485 INFO L280 TraceCheckUtils]: 143: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-08 23:43:30,486 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {11057#false} {11056#true} #435#return; {11057#false} is VALID [2020-07-08 23:43:30,486 INFO L280 TraceCheckUtils]: 145: Hoare triple {11057#false} assume 0 == ~t1_st~0; {11057#false} is VALID [2020-07-08 23:43:30,486 INFO L280 TraceCheckUtils]: 146: Hoare triple {11057#false} havoc ~tmp_ndt_2~0; {11057#false} is VALID [2020-07-08 23:43:30,486 INFO L280 TraceCheckUtils]: 147: Hoare triple {11057#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11057#false} is VALID [2020-07-08 23:43:30,486 INFO L280 TraceCheckUtils]: 148: Hoare triple {11057#false} ~tmp_ndt_2~0 := #t~nondet3; {11057#false} is VALID [2020-07-08 23:43:30,487 INFO L280 TraceCheckUtils]: 149: Hoare triple {11057#false} havoc #t~nondet3; {11057#false} is VALID [2020-07-08 23:43:30,487 INFO L280 TraceCheckUtils]: 150: Hoare triple {11057#false} assume 0 != ~tmp_ndt_2~0; {11057#false} is VALID [2020-07-08 23:43:30,487 INFO L280 TraceCheckUtils]: 151: Hoare triple {11057#false} ~t1_st~0 := 1; {11057#false} is VALID [2020-07-08 23:43:30,487 INFO L263 TraceCheckUtils]: 152: Hoare triple {11057#false} call transmit1(); {11309#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:43:30,488 INFO L280 TraceCheckUtils]: 153: Hoare triple {11309#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,488 INFO L280 TraceCheckUtils]: 154: Hoare triple {11056#true} assume 1 == ~t1_pc~0; {11056#true} is VALID [2020-07-08 23:43:30,488 INFO L280 TraceCheckUtils]: 155: Hoare triple {11056#true} ~token~0 := 1 + ~token~0; {11056#true} is VALID [2020-07-08 23:43:30,488 INFO L280 TraceCheckUtils]: 156: Hoare triple {11056#true} ~E_M~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,489 INFO L263 TraceCheckUtils]: 157: Hoare triple {11056#true} call immediate_notify(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,490 INFO L263 TraceCheckUtils]: 158: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:30,490 INFO L280 TraceCheckUtils]: 159: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,491 INFO L280 TraceCheckUtils]: 160: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-08 23:43:30,491 INFO L263 TraceCheckUtils]: 161: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,491 INFO L280 TraceCheckUtils]: 162: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,491 INFO L280 TraceCheckUtils]: 163: Hoare triple {11056#true} assume 1 == ~m_pc~0; {11056#true} is VALID [2020-07-08 23:43:30,491 INFO L280 TraceCheckUtils]: 164: Hoare triple {11056#true} assume 1 == ~E_M~0; {11056#true} is VALID [2020-07-08 23:43:30,492 INFO L280 TraceCheckUtils]: 165: Hoare triple {11056#true} ~__retres1~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,492 INFO L280 TraceCheckUtils]: 166: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-08 23:43:30,492 INFO L280 TraceCheckUtils]: 167: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,492 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-08 23:43:30,492 INFO L280 TraceCheckUtils]: 169: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,493 INFO L280 TraceCheckUtils]: 170: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,493 INFO L280 TraceCheckUtils]: 171: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-08 23:43:30,493 INFO L280 TraceCheckUtils]: 172: Hoare triple {11056#true} assume 0 != ~tmp~1; {11056#true} is VALID [2020-07-08 23:43:30,493 INFO L280 TraceCheckUtils]: 173: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-08 23:43:30,493 INFO L263 TraceCheckUtils]: 174: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-08 23:43:30,494 INFO L280 TraceCheckUtils]: 175: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,494 INFO L280 TraceCheckUtils]: 176: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-08 23:43:30,494 INFO L280 TraceCheckUtils]: 177: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-08 23:43:30,494 INFO L280 TraceCheckUtils]: 178: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-08 23:43:30,494 INFO L280 TraceCheckUtils]: 179: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,494 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-08 23:43:30,495 INFO L280 TraceCheckUtils]: 181: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-08 23:43:30,495 INFO L280 TraceCheckUtils]: 182: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,495 INFO L280 TraceCheckUtils]: 183: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-08 23:43:30,495 INFO L280 TraceCheckUtils]: 184: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-08 23:43:30,495 INFO L280 TraceCheckUtils]: 185: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,496 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {11056#true} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11056#true} is VALID [2020-07-08 23:43:30,496 INFO L280 TraceCheckUtils]: 187: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,496 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {11056#true} {11056#true} #419#return; {11056#true} is VALID [2020-07-08 23:43:30,496 INFO L280 TraceCheckUtils]: 189: Hoare triple {11056#true} ~E_M~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,496 INFO L280 TraceCheckUtils]: 190: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-08 23:43:30,497 INFO L280 TraceCheckUtils]: 191: Hoare triple {11056#true} ~t1_pc~0 := 1; {11056#true} is VALID [2020-07-08 23:43:30,497 INFO L280 TraceCheckUtils]: 192: Hoare triple {11056#true} ~t1_st~0 := 2; {11056#true} is VALID [2020-07-08 23:43:30,497 INFO L280 TraceCheckUtils]: 193: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,497 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {11056#true} {11057#false} #437#return; {11057#false} is VALID [2020-07-08 23:43:30,497 INFO L280 TraceCheckUtils]: 195: Hoare triple {11057#false} assume !false; {11057#false} is VALID [2020-07-08 23:43:30,498 INFO L263 TraceCheckUtils]: 196: Hoare triple {11057#false} call #t~ret1 := exists_runnable_thread(); {11056#true} is VALID [2020-07-08 23:43:30,498 INFO L280 TraceCheckUtils]: 197: Hoare triple {11056#true} havoc ~__retres1~2; {11056#true} is VALID [2020-07-08 23:43:30,498 INFO L280 TraceCheckUtils]: 198: Hoare triple {11056#true} assume 0 == ~m_st~0; {11056#true} is VALID [2020-07-08 23:43:30,498 INFO L280 TraceCheckUtils]: 199: Hoare triple {11056#true} ~__retres1~2 := 1; {11056#true} is VALID [2020-07-08 23:43:30,499 INFO L280 TraceCheckUtils]: 200: Hoare triple {11056#true} #res := ~__retres1~2; {11056#true} is VALID [2020-07-08 23:43:30,499 INFO L280 TraceCheckUtils]: 201: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-08 23:43:30,499 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {11056#true} {11057#false} #433#return; {11057#false} is VALID [2020-07-08 23:43:30,499 INFO L280 TraceCheckUtils]: 203: Hoare triple {11057#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11057#false} is VALID [2020-07-08 23:43:30,499 INFO L280 TraceCheckUtils]: 204: Hoare triple {11057#false} ~tmp~0 := #t~ret1; {11057#false} is VALID [2020-07-08 23:43:30,500 INFO L280 TraceCheckUtils]: 205: Hoare triple {11057#false} havoc #t~ret1; {11057#false} is VALID [2020-07-08 23:43:30,500 INFO L280 TraceCheckUtils]: 206: Hoare triple {11057#false} assume 0 != ~tmp~0; {11057#false} is VALID [2020-07-08 23:43:30,500 INFO L280 TraceCheckUtils]: 207: Hoare triple {11057#false} assume 0 == ~m_st~0; {11057#false} is VALID [2020-07-08 23:43:30,500 INFO L280 TraceCheckUtils]: 208: Hoare triple {11057#false} havoc ~tmp_ndt_1~0; {11057#false} is VALID [2020-07-08 23:43:30,500 INFO L280 TraceCheckUtils]: 209: Hoare triple {11057#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11057#false} is VALID [2020-07-08 23:43:30,501 INFO L280 TraceCheckUtils]: 210: Hoare triple {11057#false} ~tmp_ndt_1~0 := #t~nondet2; {11057#false} is VALID [2020-07-08 23:43:30,501 INFO L280 TraceCheckUtils]: 211: Hoare triple {11057#false} havoc #t~nondet2; {11057#false} is VALID [2020-07-08 23:43:30,501 INFO L280 TraceCheckUtils]: 212: Hoare triple {11057#false} assume 0 != ~tmp_ndt_1~0; {11057#false} is VALID [2020-07-08 23:43:30,501 INFO L280 TraceCheckUtils]: 213: Hoare triple {11057#false} ~m_st~0 := 1; {11057#false} is VALID [2020-07-08 23:43:30,501 INFO L263 TraceCheckUtils]: 214: Hoare triple {11057#false} call master(); {11057#false} is VALID [2020-07-08 23:43:30,502 INFO L280 TraceCheckUtils]: 215: Hoare triple {11057#false} assume !(0 == ~m_pc~0); {11057#false} is VALID [2020-07-08 23:43:30,502 INFO L280 TraceCheckUtils]: 216: Hoare triple {11057#false} assume 1 == ~m_pc~0; {11057#false} is VALID [2020-07-08 23:43:30,502 INFO L280 TraceCheckUtils]: 217: Hoare triple {11057#false} assume ~token~0 != 1 + ~local~0; {11057#false} is VALID [2020-07-08 23:43:30,502 INFO L263 TraceCheckUtils]: 218: Hoare triple {11057#false} call error(); {11057#false} is VALID [2020-07-08 23:43:30,502 INFO L280 TraceCheckUtils]: 219: Hoare triple {11057#false} assume !false; {11057#false} is VALID [2020-07-08 23:43:30,553 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 29 proven. 17 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2020-07-08 23:43:30,554 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1050380111] [2020-07-08 23:43:30,554 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:43:30,554 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-08 23:43:30,555 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950503669] [2020-07-08 23:43:30,556 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 220 [2020-07-08 23:43:30,557 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:43:30,557 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 23:43:30,735 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:43:30,735 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 23:43:30,736 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:43:30,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 23:43:30,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-08 23:43:30,737 INFO L87 Difference]: Start difference. First operand 835 states and 1076 transitions. Second operand 12 states. [2020-07-08 23:43:45,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:43:45,206 INFO L93 Difference]: Finished difference Result 1994 states and 2678 transitions. [2020-07-08 23:43:45,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 23:43:45,206 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 220 [2020-07-08 23:43:45,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:43:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 23:43:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 689 transitions. [2020-07-08 23:43:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 23:43:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 689 transitions. [2020-07-08 23:43:45,230 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 689 transitions. [2020-07-08 23:43:46,306 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 689 edges. 689 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:43:46,375 INFO L225 Difference]: With dead ends: 1994 [2020-07-08 23:43:46,375 INFO L226 Difference]: Without dead ends: 941 [2020-07-08 23:43:46,382 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=202, Invalid=500, Unknown=0, NotChecked=0, Total=702 [2020-07-08 23:43:46,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 941 states. [2020-07-08 23:43:50,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 941 to 679. [2020-07-08 23:43:50,188 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:43:50,188 INFO L82 GeneralOperation]: Start isEquivalent. First operand 941 states. Second operand 679 states. [2020-07-08 23:43:50,189 INFO L74 IsIncluded]: Start isIncluded. First operand 941 states. Second operand 679 states. [2020-07-08 23:43:50,189 INFO L87 Difference]: Start difference. First operand 941 states. Second operand 679 states. [2020-07-08 23:43:50,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:43:50,252 INFO L93 Difference]: Finished difference Result 941 states and 1205 transitions. [2020-07-08 23:43:50,252 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1205 transitions. [2020-07-08 23:43:50,256 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:43:50,256 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:43:50,256 INFO L74 IsIncluded]: Start isIncluded. First operand 679 states. Second operand 941 states. [2020-07-08 23:43:50,257 INFO L87 Difference]: Start difference. First operand 679 states. Second operand 941 states. [2020-07-08 23:43:50,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:43:50,327 INFO L93 Difference]: Finished difference Result 941 states and 1205 transitions. [2020-07-08 23:43:50,327 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1205 transitions. [2020-07-08 23:43:50,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:43:50,333 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:43:50,333 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:43:50,333 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:43:50,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2020-07-08 23:43:50,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 841 transitions. [2020-07-08 23:43:50,378 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 841 transitions. Word has length 220 [2020-07-08 23:43:50,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:43:50,378 INFO L479 AbstractCegarLoop]: Abstraction has 679 states and 841 transitions. [2020-07-08 23:43:50,379 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 23:43:50,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 679 states and 841 transitions. [2020-07-08 23:43:52,201 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 841 edges. 841 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:43:52,201 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 841 transitions. [2020-07-08 23:43:52,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2020-07-08 23:43:52,205 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:43:52,206 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 23:43:52,206 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 23:43:52,206 INFO L427 AbstractCegarLoop]: === Iteration 4 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:43:52,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:43:52,207 INFO L82 PathProgramCache]: Analyzing trace with hash 144736441, now seen corresponding path program 2 times [2020-07-08 23:43:52,207 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:43:52,207 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1560649843] [2020-07-08 23:43:52,208 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:43:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {18812#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} ~t1_pc~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} ~t1_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} ~m_i~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} ~t1_i~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} ~M_E~0 := 2; {18649#true} is VALID [2020-07-08 23:43:52,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} ~T1_E~0 := 2; {18649#true} is VALID [2020-07-08 23:43:52,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {18649#true} ~E_M~0 := 2; {18649#true} is VALID [2020-07-08 23:43:52,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} ~E_1~0 := 2; {18649#true} is VALID [2020-07-08 23:43:52,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} ~token~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} ~local~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,322 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {18649#true} {18649#true} #471#return; {18649#true} is VALID [2020-07-08 23:43:52,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {18813#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {18649#true} is VALID [2020-07-08 23:43:52,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} ~t1_i~0 := 1; {18649#true} is VALID [2020-07-08 23:43:52,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,342 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18649#true} {18649#true} #425#return; {18649#true} is VALID [2020-07-08 23:43:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,345 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18649#true} {18649#true} #441#return; {18649#true} is VALID [2020-07-08 23:43:52,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {18649#true} is VALID [2020-07-08 23:43:52,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume 1 == ~t1_i~0; {18649#true} is VALID [2020-07-08 23:43:52,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} ~t1_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,364 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18649#true} #443#return; {18649#true} is VALID [2020-07-08 23:43:52,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {18649#true} is VALID [2020-07-08 23:43:52,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(0 == ~T1_E~0); {18649#true} is VALID [2020-07-08 23:43:52,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume !(0 == ~E_M~0); {18649#true} is VALID [2020-07-08 23:43:52,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} assume !(0 == ~E_1~0); {18649#true} is VALID [2020-07-08 23:43:52,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,388 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18649#true} #445#return; {18649#true} is VALID [2020-07-08 23:43:52,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-08 23:43:52,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,411 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,420 INFO L280 TraceCheckUtils]: 3: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,421 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-08 23:43:52,422 INFO L263 TraceCheckUtils]: 2: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,423 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-08 23:43:52,423 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,423 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,424 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,424 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,424 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,424 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-08 23:43:52,425 INFO L263 TraceCheckUtils]: 13: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,425 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,426 INFO L280 TraceCheckUtils]: 15: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,426 INFO L280 TraceCheckUtils]: 16: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,427 INFO L280 TraceCheckUtils]: 17: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,428 INFO L280 TraceCheckUtils]: 18: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,429 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,433 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,434 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #447#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {18649#true} is VALID [2020-07-08 23:43:52,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~T1_E~0); {18649#true} is VALID [2020-07-08 23:43:52,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume !(1 == ~E_M~0); {18649#true} is VALID [2020-07-08 23:43:52,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} assume !(1 == ~E_1~0); {18649#true} is VALID [2020-07-08 23:43:52,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,443 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18709#(not (= 1 ~t1_pc~0))} #449#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~2; {18649#true} is VALID [2020-07-08 23:43:52,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume 0 == ~m_st~0; {18649#true} is VALID [2020-07-08 23:43:52,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~__retres1~2 := 1; {18649#true} is VALID [2020-07-08 23:43:52,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} #res := ~__retres1~2; {18649#true} is VALID [2020-07-08 23:43:52,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,452 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18709#(not (= 1 ~t1_pc~0))} #433#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-08 23:43:52,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,524 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,538 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-08 23:43:52,539 INFO L263 TraceCheckUtils]: 2: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-08 23:43:52,540 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,541 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,541 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,541 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,542 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,542 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-08 23:43:52,542 INFO L263 TraceCheckUtils]: 13: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,543 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,547 INFO L280 TraceCheckUtils]: 18: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,548 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,548 INFO L280 TraceCheckUtils]: 20: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,550 INFO L280 TraceCheckUtils]: 23: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,552 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,554 INFO L263 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-08 23:43:52,555 INFO L263 TraceCheckUtils]: 3: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-08 23:43:52,556 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,557 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-08 23:43:52,558 INFO L263 TraceCheckUtils]: 14: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,560 INFO L280 TraceCheckUtils]: 16: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,560 INFO L280 TraceCheckUtils]: 17: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,561 INFO L280 TraceCheckUtils]: 18: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,564 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,565 INFO L280 TraceCheckUtils]: 21: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,565 INFO L280 TraceCheckUtils]: 22: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,566 INFO L280 TraceCheckUtils]: 23: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,567 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,567 INFO L280 TraceCheckUtils]: 25: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,568 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,569 INFO L280 TraceCheckUtils]: 27: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,570 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #429#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {18828#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {18649#true} is VALID [2020-07-08 23:43:52,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !false; {18649#true} is VALID [2020-07-08 23:43:52,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} ~token~0 := #t~nondet0; {18649#true} is VALID [2020-07-08 23:43:52,573 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} havoc #t~nondet0; {18649#true} is VALID [2020-07-08 23:43:52,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} ~local~0 := ~token~0; {18649#true} is VALID [2020-07-08 23:43:52,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} ~E_1~0 := 1; {18649#true} is VALID [2020-07-08 23:43:52,574 INFO L263 TraceCheckUtils]: 7: Hoare triple {18649#true} call immediate_notify(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,575 INFO L263 TraceCheckUtils]: 8: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-08 23:43:52,576 INFO L263 TraceCheckUtils]: 11: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-08 23:43:52,577 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,577 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,578 INFO L280 TraceCheckUtils]: 19: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,578 INFO L280 TraceCheckUtils]: 20: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,578 INFO L280 TraceCheckUtils]: 21: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-08 23:43:52,578 INFO L263 TraceCheckUtils]: 22: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,578 INFO L280 TraceCheckUtils]: 23: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,579 INFO L280 TraceCheckUtils]: 24: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,580 INFO L280 TraceCheckUtils]: 25: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,581 INFO L280 TraceCheckUtils]: 26: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,583 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,584 INFO L280 TraceCheckUtils]: 29: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,584 INFO L280 TraceCheckUtils]: 30: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,585 INFO L280 TraceCheckUtils]: 31: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,586 INFO L280 TraceCheckUtils]: 32: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,587 INFO L280 TraceCheckUtils]: 33: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,588 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,590 INFO L280 TraceCheckUtils]: 35: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,590 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #429#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,591 INFO L280 TraceCheckUtils]: 37: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,592 INFO L280 TraceCheckUtils]: 38: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,592 INFO L280 TraceCheckUtils]: 39: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,593 INFO L280 TraceCheckUtils]: 40: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,594 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18709#(not (= 1 ~t1_pc~0))} #435#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume 1 == ~m_pc~0; {18649#true} is VALID [2020-07-08 23:43:52,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume 1 == ~E_M~0; {18649#true} is VALID [2020-07-08 23:43:52,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} ~__retres1~0 := 1; {18649#true} is VALID [2020-07-08 23:43:52,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,694 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,712 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-08 23:43:52,713 INFO L263 TraceCheckUtils]: 2: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume 1 == ~m_pc~0; {18649#true} is VALID [2020-07-08 23:43:52,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} assume 1 == ~E_M~0; {18649#true} is VALID [2020-07-08 23:43:52,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} ~__retres1~0 := 1; {18649#true} is VALID [2020-07-08 23:43:52,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,714 INFO L280 TraceCheckUtils]: 8: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,715 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,715 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,715 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} assume 0 != ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,716 INFO L263 TraceCheckUtils]: 15: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,718 INFO L280 TraceCheckUtils]: 17: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,718 INFO L280 TraceCheckUtils]: 18: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,719 INFO L280 TraceCheckUtils]: 20: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,720 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,721 INFO L280 TraceCheckUtils]: 22: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,721 INFO L280 TraceCheckUtils]: 23: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,724 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,726 INFO L263 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-08 23:43:52,727 INFO L263 TraceCheckUtils]: 3: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,728 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} assume 1 == ~m_pc~0; {18649#true} is VALID [2020-07-08 23:43:52,728 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} assume 1 == ~E_M~0; {18649#true} is VALID [2020-07-08 23:43:52,728 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} ~__retres1~0 := 1; {18649#true} is VALID [2020-07-08 23:43:52,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,729 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,729 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,729 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,729 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,730 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} assume 0 != ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,730 INFO L263 TraceCheckUtils]: 16: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,730 INFO L280 TraceCheckUtils]: 17: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,731 INFO L280 TraceCheckUtils]: 18: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,732 INFO L280 TraceCheckUtils]: 19: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,732 INFO L280 TraceCheckUtils]: 20: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,733 INFO L280 TraceCheckUtils]: 21: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,734 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,735 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,737 INFO L280 TraceCheckUtils]: 26: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,737 INFO L280 TraceCheckUtils]: 27: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,738 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,739 INFO L280 TraceCheckUtils]: 29: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,740 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18897#(= 1 ~t1_pc~0)} #419#return; {18650#false} is VALID [2020-07-08 23:43:52,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {18896#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {18649#true} is VALID [2020-07-08 23:43:52,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume 1 == ~t1_pc~0; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-08 23:43:52,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {18897#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-08 23:43:52,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {18897#(= 1 ~t1_pc~0)} ~E_M~0 := 1; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-08 23:43:52,745 INFO L263 TraceCheckUtils]: 4: Hoare triple {18897#(= 1 ~t1_pc~0)} call immediate_notify(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,746 INFO L263 TraceCheckUtils]: 5: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-08 23:43:52,746 INFO L263 TraceCheckUtils]: 8: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} assume 1 == ~m_pc~0; {18649#true} is VALID [2020-07-08 23:43:52,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} assume 1 == ~E_M~0; {18649#true} is VALID [2020-07-08 23:43:52,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} ~__retres1~0 := 1; {18649#true} is VALID [2020-07-08 23:43:52,747 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,748 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,748 INFO L280 TraceCheckUtils]: 19: Hoare triple {18649#true} assume 0 != ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,749 INFO L263 TraceCheckUtils]: 21: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,749 INFO L280 TraceCheckUtils]: 22: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,750 INFO L280 TraceCheckUtils]: 23: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,750 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,751 INFO L280 TraceCheckUtils]: 25: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,751 INFO L280 TraceCheckUtils]: 26: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,752 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,753 INFO L280 TraceCheckUtils]: 29: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,753 INFO L280 TraceCheckUtils]: 30: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,754 INFO L280 TraceCheckUtils]: 31: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,754 INFO L280 TraceCheckUtils]: 32: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,755 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,756 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18897#(= 1 ~t1_pc~0)} #419#return; {18650#false} is VALID [2020-07-08 23:43:52,757 INFO L280 TraceCheckUtils]: 36: Hoare triple {18650#false} ~E_M~0 := 2; {18650#false} is VALID [2020-07-08 23:43:52,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {18650#false} assume !false; {18650#false} is VALID [2020-07-08 23:43:52,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {18650#false} ~t1_pc~0 := 1; {18650#false} is VALID [2020-07-08 23:43:52,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {18650#false} ~t1_st~0 := 2; {18650#false} is VALID [2020-07-08 23:43:52,758 INFO L280 TraceCheckUtils]: 40: Hoare triple {18650#false} assume true; {18650#false} is VALID [2020-07-08 23:43:52,758 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18650#false} {18709#(not (= 1 ~t1_pc~0))} #437#return; {18650#false} is VALID [2020-07-08 23:43:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:43:52,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~2; {18649#true} is VALID [2020-07-08 23:43:52,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume 0 == ~m_st~0; {18649#true} is VALID [2020-07-08 23:43:52,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~__retres1~2 := 1; {18649#true} is VALID [2020-07-08 23:43:52,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} #res := ~__retres1~2; {18649#true} is VALID [2020-07-08 23:43:52,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,766 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18650#false} #433#return; {18650#false} is VALID [2020-07-08 23:43:52,767 INFO L263 TraceCheckUtils]: 0: Hoare triple {18649#true} call ULTIMATE.init(); {18812#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:43:52,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {18812#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~t1_pc~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} ~t1_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,768 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} ~m_i~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} ~t1_i~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} ~M_E~0 := 2; {18649#true} is VALID [2020-07-08 23:43:52,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {18649#true} ~T1_E~0 := 2; {18649#true} is VALID [2020-07-08 23:43:52,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} ~E_M~0 := 2; {18649#true} is VALID [2020-07-08 23:43:52,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} ~E_1~0 := 2; {18649#true} is VALID [2020-07-08 23:43:52,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} ~token~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} ~local~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,770 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18649#true} {18649#true} #471#return; {18649#true} is VALID [2020-07-08 23:43:52,771 INFO L263 TraceCheckUtils]: 15: Hoare triple {18649#true} call #t~ret9 := main(); {18649#true} is VALID [2020-07-08 23:43:52,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {18649#true} havoc ~__retres1~3; {18649#true} is VALID [2020-07-08 23:43:52,772 INFO L263 TraceCheckUtils]: 17: Hoare triple {18649#true} call init_model(); {18813#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:43:52,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {18813#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {18649#true} is VALID [2020-07-08 23:43:52,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {18649#true} ~t1_i~0 := 1; {18649#true} is VALID [2020-07-08 23:43:52,772 INFO L280 TraceCheckUtils]: 20: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,772 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18649#true} {18649#true} #425#return; {18649#true} is VALID [2020-07-08 23:43:52,773 INFO L263 TraceCheckUtils]: 22: Hoare triple {18649#true} call start_simulation(); {18649#true} is VALID [2020-07-08 23:43:52,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {18649#true} havoc ~kernel_st~0; {18649#true} is VALID [2020-07-08 23:43:52,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {18649#true} havoc ~tmp~3; {18649#true} is VALID [2020-07-08 23:43:52,773 INFO L280 TraceCheckUtils]: 25: Hoare triple {18649#true} havoc ~tmp___0~1; {18649#true} is VALID [2020-07-08 23:43:52,773 INFO L280 TraceCheckUtils]: 26: Hoare triple {18649#true} ~kernel_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,773 INFO L263 TraceCheckUtils]: 27: Hoare triple {18649#true} call update_channels(); {18649#true} is VALID [2020-07-08 23:43:52,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,774 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18649#true} {18649#true} #441#return; {18649#true} is VALID [2020-07-08 23:43:52,775 INFO L263 TraceCheckUtils]: 30: Hoare triple {18649#true} call init_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,775 INFO L280 TraceCheckUtils]: 31: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {18649#true} is VALID [2020-07-08 23:43:52,775 INFO L280 TraceCheckUtils]: 32: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,775 INFO L280 TraceCheckUtils]: 33: Hoare triple {18649#true} assume 1 == ~t1_i~0; {18649#true} is VALID [2020-07-08 23:43:52,775 INFO L280 TraceCheckUtils]: 34: Hoare triple {18649#true} ~t1_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,776 INFO L280 TraceCheckUtils]: 35: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,776 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {18649#true} {18649#true} #443#return; {18649#true} is VALID [2020-07-08 23:43:52,776 INFO L263 TraceCheckUtils]: 37: Hoare triple {18649#true} call fire_delta_events(); {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:43:52,777 INFO L280 TraceCheckUtils]: 38: Hoare triple {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {18649#true} is VALID [2020-07-08 23:43:52,777 INFO L280 TraceCheckUtils]: 39: Hoare triple {18649#true} assume !(0 == ~T1_E~0); {18649#true} is VALID [2020-07-08 23:43:52,777 INFO L280 TraceCheckUtils]: 40: Hoare triple {18649#true} assume !(0 == ~E_M~0); {18649#true} is VALID [2020-07-08 23:43:52,777 INFO L280 TraceCheckUtils]: 41: Hoare triple {18649#true} assume !(0 == ~E_1~0); {18649#true} is VALID [2020-07-08 23:43:52,777 INFO L280 TraceCheckUtils]: 42: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,777 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {18649#true} {18649#true} #445#return; {18649#true} is VALID [2020-07-08 23:43:52,779 INFO L263 TraceCheckUtils]: 44: Hoare triple {18649#true} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,779 INFO L280 TraceCheckUtils]: 45: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,779 INFO L280 TraceCheckUtils]: 46: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-08 23:43:52,779 INFO L263 TraceCheckUtils]: 47: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,779 INFO L280 TraceCheckUtils]: 48: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,779 INFO L280 TraceCheckUtils]: 49: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-08 23:43:52,780 INFO L280 TraceCheckUtils]: 50: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,780 INFO L280 TraceCheckUtils]: 51: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,780 INFO L280 TraceCheckUtils]: 52: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,780 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,780 INFO L280 TraceCheckUtils]: 54: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,781 INFO L280 TraceCheckUtils]: 55: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,781 INFO L280 TraceCheckUtils]: 56: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,781 INFO L280 TraceCheckUtils]: 57: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-08 23:43:52,781 INFO L263 TraceCheckUtils]: 58: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,781 INFO L280 TraceCheckUtils]: 59: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,782 INFO L280 TraceCheckUtils]: 60: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,784 INFO L280 TraceCheckUtils]: 61: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,784 INFO L280 TraceCheckUtils]: 62: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,785 INFO L280 TraceCheckUtils]: 63: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,786 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,787 INFO L280 TraceCheckUtils]: 65: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,787 INFO L280 TraceCheckUtils]: 66: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,788 INFO L280 TraceCheckUtils]: 67: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,789 INFO L280 TraceCheckUtils]: 68: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,789 INFO L280 TraceCheckUtils]: 69: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,790 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #447#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,791 INFO L263 TraceCheckUtils]: 71: Hoare triple {18709#(not (= 1 ~t1_pc~0))} call reset_delta_events(); {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:43:52,791 INFO L280 TraceCheckUtils]: 72: Hoare triple {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {18649#true} is VALID [2020-07-08 23:43:52,792 INFO L280 TraceCheckUtils]: 73: Hoare triple {18649#true} assume !(1 == ~T1_E~0); {18649#true} is VALID [2020-07-08 23:43:52,792 INFO L280 TraceCheckUtils]: 74: Hoare triple {18649#true} assume !(1 == ~E_M~0); {18649#true} is VALID [2020-07-08 23:43:52,792 INFO L280 TraceCheckUtils]: 75: Hoare triple {18649#true} assume !(1 == ~E_1~0); {18649#true} is VALID [2020-07-08 23:43:52,792 INFO L280 TraceCheckUtils]: 76: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,793 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {18649#true} {18709#(not (= 1 ~t1_pc~0))} #449#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,794 INFO L280 TraceCheckUtils]: 78: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !false; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,794 INFO L280 TraceCheckUtils]: 79: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~kernel_st~0 := 1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,795 INFO L263 TraceCheckUtils]: 80: Hoare triple {18709#(not (= 1 ~t1_pc~0))} call eval(); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,796 INFO L280 TraceCheckUtils]: 81: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc ~tmp~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,796 INFO L280 TraceCheckUtils]: 82: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !false; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,797 INFO L263 TraceCheckUtils]: 83: Hoare triple {18709#(not (= 1 ~t1_pc~0))} call #t~ret1 := exists_runnable_thread(); {18649#true} is VALID [2020-07-08 23:43:52,797 INFO L280 TraceCheckUtils]: 84: Hoare triple {18649#true} havoc ~__retres1~2; {18649#true} is VALID [2020-07-08 23:43:52,797 INFO L280 TraceCheckUtils]: 85: Hoare triple {18649#true} assume 0 == ~m_st~0; {18649#true} is VALID [2020-07-08 23:43:52,797 INFO L280 TraceCheckUtils]: 86: Hoare triple {18649#true} ~__retres1~2 := 1; {18649#true} is VALID [2020-07-08 23:43:52,797 INFO L280 TraceCheckUtils]: 87: Hoare triple {18649#true} #res := ~__retres1~2; {18649#true} is VALID [2020-07-08 23:43:52,798 INFO L280 TraceCheckUtils]: 88: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,799 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18649#true} {18709#(not (= 1 ~t1_pc~0))} #433#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,800 INFO L280 TraceCheckUtils]: 90: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,810 INFO L280 TraceCheckUtils]: 91: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp~0 := #t~ret1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,811 INFO L280 TraceCheckUtils]: 92: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,812 INFO L280 TraceCheckUtils]: 93: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,813 INFO L280 TraceCheckUtils]: 94: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume 0 == ~m_st~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,813 INFO L280 TraceCheckUtils]: 95: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_1~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,814 INFO L280 TraceCheckUtils]: 96: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,814 INFO L280 TraceCheckUtils]: 97: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp_ndt_1~0 := #t~nondet2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,815 INFO L280 TraceCheckUtils]: 98: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~nondet2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,815 INFO L280 TraceCheckUtils]: 99: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp_ndt_1~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,816 INFO L280 TraceCheckUtils]: 100: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~m_st~0 := 1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,817 INFO L263 TraceCheckUtils]: 101: Hoare triple {18709#(not (= 1 ~t1_pc~0))} call master(); {18828#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,817 INFO L280 TraceCheckUtils]: 102: Hoare triple {18828#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {18649#true} is VALID [2020-07-08 23:43:52,817 INFO L280 TraceCheckUtils]: 103: Hoare triple {18649#true} assume !false; {18649#true} is VALID [2020-07-08 23:43:52,817 INFO L280 TraceCheckUtils]: 104: Hoare triple {18649#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,818 INFO L280 TraceCheckUtils]: 105: Hoare triple {18649#true} ~token~0 := #t~nondet0; {18649#true} is VALID [2020-07-08 23:43:52,818 INFO L280 TraceCheckUtils]: 106: Hoare triple {18649#true} havoc #t~nondet0; {18649#true} is VALID [2020-07-08 23:43:52,818 INFO L280 TraceCheckUtils]: 107: Hoare triple {18649#true} ~local~0 := ~token~0; {18649#true} is VALID [2020-07-08 23:43:52,818 INFO L280 TraceCheckUtils]: 108: Hoare triple {18649#true} ~E_1~0 := 1; {18649#true} is VALID [2020-07-08 23:43:52,819 INFO L263 TraceCheckUtils]: 109: Hoare triple {18649#true} call immediate_notify(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,820 INFO L263 TraceCheckUtils]: 110: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,821 INFO L280 TraceCheckUtils]: 111: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,821 INFO L280 TraceCheckUtils]: 112: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-08 23:43:52,821 INFO L263 TraceCheckUtils]: 113: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,821 INFO L280 TraceCheckUtils]: 114: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,821 INFO L280 TraceCheckUtils]: 115: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-08 23:43:52,822 INFO L280 TraceCheckUtils]: 116: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,822 INFO L280 TraceCheckUtils]: 117: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,822 INFO L280 TraceCheckUtils]: 118: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,822 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,822 INFO L280 TraceCheckUtils]: 120: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,823 INFO L280 TraceCheckUtils]: 121: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,823 INFO L280 TraceCheckUtils]: 122: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,823 INFO L280 TraceCheckUtils]: 123: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-08 23:43:52,823 INFO L263 TraceCheckUtils]: 124: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,823 INFO L280 TraceCheckUtils]: 125: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,824 INFO L280 TraceCheckUtils]: 126: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,825 INFO L280 TraceCheckUtils]: 127: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,825 INFO L280 TraceCheckUtils]: 128: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,826 INFO L280 TraceCheckUtils]: 129: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,827 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,828 INFO L280 TraceCheckUtils]: 131: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,828 INFO L280 TraceCheckUtils]: 132: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,829 INFO L280 TraceCheckUtils]: 133: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,830 INFO L280 TraceCheckUtils]: 134: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,831 INFO L280 TraceCheckUtils]: 135: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,832 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,832 INFO L280 TraceCheckUtils]: 137: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,833 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #429#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,833 INFO L280 TraceCheckUtils]: 139: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,834 INFO L280 TraceCheckUtils]: 140: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,834 INFO L280 TraceCheckUtils]: 141: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,835 INFO L280 TraceCheckUtils]: 142: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,835 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18709#(not (= 1 ~t1_pc~0))} #435#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,836 INFO L280 TraceCheckUtils]: 144: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume 0 == ~t1_st~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,837 INFO L280 TraceCheckUtils]: 145: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_2~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,837 INFO L280 TraceCheckUtils]: 146: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,838 INFO L280 TraceCheckUtils]: 147: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp_ndt_2~0 := #t~nondet3; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,839 INFO L280 TraceCheckUtils]: 148: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~nondet3; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,839 INFO L280 TraceCheckUtils]: 149: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp_ndt_2~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,840 INFO L280 TraceCheckUtils]: 150: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~t1_st~0 := 1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,841 INFO L263 TraceCheckUtils]: 151: Hoare triple {18709#(not (= 1 ~t1_pc~0))} call transmit1(); {18896#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:43:52,842 INFO L280 TraceCheckUtils]: 152: Hoare triple {18896#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {18649#true} is VALID [2020-07-08 23:43:52,843 INFO L280 TraceCheckUtils]: 153: Hoare triple {18649#true} assume 1 == ~t1_pc~0; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-08 23:43:52,843 INFO L280 TraceCheckUtils]: 154: Hoare triple {18897#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-08 23:43:52,844 INFO L280 TraceCheckUtils]: 155: Hoare triple {18897#(= 1 ~t1_pc~0)} ~E_M~0 := 1; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-08 23:43:52,845 INFO L263 TraceCheckUtils]: 156: Hoare triple {18897#(= 1 ~t1_pc~0)} call immediate_notify(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,846 INFO L263 TraceCheckUtils]: 157: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:43:52,846 INFO L280 TraceCheckUtils]: 158: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,847 INFO L280 TraceCheckUtils]: 159: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-08 23:43:52,847 INFO L263 TraceCheckUtils]: 160: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,847 INFO L280 TraceCheckUtils]: 161: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,847 INFO L280 TraceCheckUtils]: 162: Hoare triple {18649#true} assume 1 == ~m_pc~0; {18649#true} is VALID [2020-07-08 23:43:52,848 INFO L280 TraceCheckUtils]: 163: Hoare triple {18649#true} assume 1 == ~E_M~0; {18649#true} is VALID [2020-07-08 23:43:52,848 INFO L280 TraceCheckUtils]: 164: Hoare triple {18649#true} ~__retres1~0 := 1; {18649#true} is VALID [2020-07-08 23:43:52,848 INFO L280 TraceCheckUtils]: 165: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-08 23:43:52,848 INFO L280 TraceCheckUtils]: 166: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,848 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-08 23:43:52,849 INFO L280 TraceCheckUtils]: 168: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-08 23:43:52,849 INFO L280 TraceCheckUtils]: 169: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,849 INFO L280 TraceCheckUtils]: 170: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-08 23:43:52,849 INFO L280 TraceCheckUtils]: 171: Hoare triple {18649#true} assume 0 != ~tmp~1; {18649#true} is VALID [2020-07-08 23:43:52,849 INFO L280 TraceCheckUtils]: 172: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-08 23:43:52,849 INFO L263 TraceCheckUtils]: 173: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-08 23:43:52,850 INFO L280 TraceCheckUtils]: 174: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-08 23:43:52,850 INFO L280 TraceCheckUtils]: 175: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,851 INFO L280 TraceCheckUtils]: 176: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,852 INFO L280 TraceCheckUtils]: 177: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,852 INFO L280 TraceCheckUtils]: 178: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,853 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,853 INFO L280 TraceCheckUtils]: 180: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,854 INFO L280 TraceCheckUtils]: 181: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,854 INFO L280 TraceCheckUtils]: 182: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,855 INFO L280 TraceCheckUtils]: 183: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,855 INFO L280 TraceCheckUtils]: 184: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,856 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,857 INFO L280 TraceCheckUtils]: 186: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 23:43:52,858 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18897#(= 1 ~t1_pc~0)} #419#return; {18650#false} is VALID [2020-07-08 23:43:52,858 INFO L280 TraceCheckUtils]: 188: Hoare triple {18650#false} ~E_M~0 := 2; {18650#false} is VALID [2020-07-08 23:43:52,858 INFO L280 TraceCheckUtils]: 189: Hoare triple {18650#false} assume !false; {18650#false} is VALID [2020-07-08 23:43:52,859 INFO L280 TraceCheckUtils]: 190: Hoare triple {18650#false} ~t1_pc~0 := 1; {18650#false} is VALID [2020-07-08 23:43:52,859 INFO L280 TraceCheckUtils]: 191: Hoare triple {18650#false} ~t1_st~0 := 2; {18650#false} is VALID [2020-07-08 23:43:52,859 INFO L280 TraceCheckUtils]: 192: Hoare triple {18650#false} assume true; {18650#false} is VALID [2020-07-08 23:43:52,859 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {18650#false} {18709#(not (= 1 ~t1_pc~0))} #437#return; {18650#false} is VALID [2020-07-08 23:43:52,859 INFO L280 TraceCheckUtils]: 194: Hoare triple {18650#false} assume !false; {18650#false} is VALID [2020-07-08 23:43:52,860 INFO L263 TraceCheckUtils]: 195: Hoare triple {18650#false} call #t~ret1 := exists_runnable_thread(); {18649#true} is VALID [2020-07-08 23:43:52,860 INFO L280 TraceCheckUtils]: 196: Hoare triple {18649#true} havoc ~__retres1~2; {18649#true} is VALID [2020-07-08 23:43:52,860 INFO L280 TraceCheckUtils]: 197: Hoare triple {18649#true} assume 0 == ~m_st~0; {18649#true} is VALID [2020-07-08 23:43:52,860 INFO L280 TraceCheckUtils]: 198: Hoare triple {18649#true} ~__retres1~2 := 1; {18649#true} is VALID [2020-07-08 23:43:52,861 INFO L280 TraceCheckUtils]: 199: Hoare triple {18649#true} #res := ~__retres1~2; {18649#true} is VALID [2020-07-08 23:43:52,861 INFO L280 TraceCheckUtils]: 200: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-08 23:43:52,861 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {18649#true} {18650#false} #433#return; {18650#false} is VALID [2020-07-08 23:43:52,861 INFO L280 TraceCheckUtils]: 202: Hoare triple {18650#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18650#false} is VALID [2020-07-08 23:43:52,861 INFO L280 TraceCheckUtils]: 203: Hoare triple {18650#false} ~tmp~0 := #t~ret1; {18650#false} is VALID [2020-07-08 23:43:52,861 INFO L280 TraceCheckUtils]: 204: Hoare triple {18650#false} havoc #t~ret1; {18650#false} is VALID [2020-07-08 23:43:52,862 INFO L280 TraceCheckUtils]: 205: Hoare triple {18650#false} assume 0 != ~tmp~0; {18650#false} is VALID [2020-07-08 23:43:52,862 INFO L280 TraceCheckUtils]: 206: Hoare triple {18650#false} assume 0 == ~m_st~0; {18650#false} is VALID [2020-07-08 23:43:52,862 INFO L280 TraceCheckUtils]: 207: Hoare triple {18650#false} havoc ~tmp_ndt_1~0; {18650#false} is VALID [2020-07-08 23:43:52,862 INFO L280 TraceCheckUtils]: 208: Hoare triple {18650#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18650#false} is VALID [2020-07-08 23:43:52,862 INFO L280 TraceCheckUtils]: 209: Hoare triple {18650#false} ~tmp_ndt_1~0 := #t~nondet2; {18650#false} is VALID [2020-07-08 23:43:52,862 INFO L280 TraceCheckUtils]: 210: Hoare triple {18650#false} havoc #t~nondet2; {18650#false} is VALID [2020-07-08 23:43:52,863 INFO L280 TraceCheckUtils]: 211: Hoare triple {18650#false} assume 0 != ~tmp_ndt_1~0; {18650#false} is VALID [2020-07-08 23:43:52,863 INFO L280 TraceCheckUtils]: 212: Hoare triple {18650#false} ~m_st~0 := 1; {18650#false} is VALID [2020-07-08 23:43:52,863 INFO L263 TraceCheckUtils]: 213: Hoare triple {18650#false} call master(); {18650#false} is VALID [2020-07-08 23:43:52,863 INFO L280 TraceCheckUtils]: 214: Hoare triple {18650#false} assume !(0 == ~m_pc~0); {18650#false} is VALID [2020-07-08 23:43:52,863 INFO L280 TraceCheckUtils]: 215: Hoare triple {18650#false} assume 1 == ~m_pc~0; {18650#false} is VALID [2020-07-08 23:43:52,864 INFO L280 TraceCheckUtils]: 216: Hoare triple {18650#false} assume ~token~0 != 1 + ~local~0; {18650#false} is VALID [2020-07-08 23:43:52,864 INFO L263 TraceCheckUtils]: 217: Hoare triple {18650#false} call error(); {18650#false} is VALID [2020-07-08 23:43:52,864 INFO L280 TraceCheckUtils]: 218: Hoare triple {18650#false} assume !false; {18650#false} is VALID [2020-07-08 23:43:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2020-07-08 23:43:52,921 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1560649843] [2020-07-08 23:43:52,921 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:43:52,921 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 23:43:52,922 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245062547] [2020-07-08 23:43:52,922 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 219 [2020-07-08 23:43:52,923 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:43:52,923 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 23:43:53,080 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:43:53,080 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 23:43:53,081 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:43:53,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 23:43:53,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-08 23:43:53,081 INFO L87 Difference]: Start difference. First operand 679 states and 841 transitions. Second operand 10 states. [2020-07-08 23:44:13,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:13,164 INFO L93 Difference]: Finished difference Result 2297 states and 3039 transitions. [2020-07-08 23:44:13,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 23:44:13,164 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 219 [2020-07-08 23:44:13,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:44:13,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:44:13,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1020 transitions. [2020-07-08 23:44:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:44:13,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1020 transitions. [2020-07-08 23:44:13,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1020 transitions. [2020-07-08 23:44:14,925 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1020 edges. 1020 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:15,115 INFO L225 Difference]: With dead ends: 2297 [2020-07-08 23:44:15,115 INFO L226 Difference]: Without dead ends: 1656 [2020-07-08 23:44:15,124 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 202 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=198, Invalid=672, Unknown=0, NotChecked=0, Total=870 [2020-07-08 23:44:15,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1656 states. [2020-07-08 23:44:23,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1656 to 1256. [2020-07-08 23:44:23,211 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:44:23,211 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1656 states. Second operand 1256 states. [2020-07-08 23:44:23,211 INFO L74 IsIncluded]: Start isIncluded. First operand 1656 states. Second operand 1256 states. [2020-07-08 23:44:23,211 INFO L87 Difference]: Start difference. First operand 1656 states. Second operand 1256 states. [2020-07-08 23:44:23,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:23,425 INFO L93 Difference]: Finished difference Result 1656 states and 2087 transitions. [2020-07-08 23:44:23,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2087 transitions. [2020-07-08 23:44:23,433 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:44:23,433 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:44:23,433 INFO L74 IsIncluded]: Start isIncluded. First operand 1256 states. Second operand 1656 states. [2020-07-08 23:44:23,434 INFO L87 Difference]: Start difference. First operand 1256 states. Second operand 1656 states. [2020-07-08 23:44:23,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:23,631 INFO L93 Difference]: Finished difference Result 1656 states and 2087 transitions. [2020-07-08 23:44:23,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2087 transitions. [2020-07-08 23:44:23,637 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:44:23,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:44:23,638 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:44:23,638 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:44:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1256 states. [2020-07-08 23:44:23,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1256 states and 1532 transitions. [2020-07-08 23:44:23,741 INFO L78 Accepts]: Start accepts. Automaton has 1256 states and 1532 transitions. Word has length 219 [2020-07-08 23:44:23,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:44:23,742 INFO L479 AbstractCegarLoop]: Abstraction has 1256 states and 1532 transitions. [2020-07-08 23:44:23,742 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 23:44:23,742 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1256 states and 1532 transitions. [2020-07-08 23:44:27,342 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1532 edges. 1532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:27,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1532 transitions. [2020-07-08 23:44:27,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2020-07-08 23:44:27,352 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:44:27,353 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1] [2020-07-08 23:44:27,353 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 23:44:27,353 INFO L427 AbstractCegarLoop]: === Iteration 5 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:44:27,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:44:27,354 INFO L82 PathProgramCache]: Analyzing trace with hash -2140706519, now seen corresponding path program 1 times [2020-07-08 23:44:27,354 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:44:27,354 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1451858216] [2020-07-08 23:44:27,354 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:44:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {29621#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} ~t1_pc~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~t1_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} ~m_i~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} ~t1_i~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,470 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} ~M_E~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} ~T1_E~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,470 INFO L280 TraceCheckUtils]: 8: Hoare triple {29444#true} ~E_M~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,470 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} ~E_1~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,471 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} ~token~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,471 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} ~local~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,471 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,471 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29444#true} {29444#true} #471#return; {29444#true} is VALID [2020-07-08 23:44:27,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {29622#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} ~t1_i~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,491 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29444#true} {29444#true} #425#return; {29444#true} is VALID [2020-07-08 23:44:27,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,495 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29444#true} {29444#true} #441#return; {29444#true} is VALID [2020-07-08 23:44:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {29444#true} is VALID [2020-07-08 23:44:27,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume 1 == ~t1_i~0; {29444#true} is VALID [2020-07-08 23:44:27,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~t1_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,511 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #443#return; {29444#true} is VALID [2020-07-08 23:44:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {29444#true} is VALID [2020-07-08 23:44:27,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !(0 == ~T1_E~0); {29444#true} is VALID [2020-07-08 23:44:27,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume !(0 == ~E_M~0); {29444#true} is VALID [2020-07-08 23:44:27,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} assume !(0 == ~E_1~0); {29444#true} is VALID [2020-07-08 23:44:27,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,535 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #445#return; {29444#true} is VALID [2020-07-08 23:44:27,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,547 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !(1 == ~t1_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~__retres1~1 := 0; {29444#true} is VALID [2020-07-08 23:44:27,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,554 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-08 23:44:27,555 INFO L263 TraceCheckUtils]: 2: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,556 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-08 23:44:27,557 INFO L263 TraceCheckUtils]: 13: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {29444#true} assume !(1 == ~t1_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} ~__retres1~1 := 0; {29444#true} is VALID [2020-07-08 23:44:27,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,558 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,559 INFO L280 TraceCheckUtils]: 22: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,559 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-08 23:44:27,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,559 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29444#true} {29444#true} #447#return; {29444#true} is VALID [2020-07-08 23:44:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {29444#true} is VALID [2020-07-08 23:44:27,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !(1 == ~T1_E~0); {29444#true} is VALID [2020-07-08 23:44:27,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume !(1 == ~E_M~0); {29444#true} is VALID [2020-07-08 23:44:27,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} assume !(1 == ~E_1~0); {29444#true} is VALID [2020-07-08 23:44:27,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,567 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #449#return; {29444#true} is VALID [2020-07-08 23:44:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-08 23:44:27,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 0 == ~m_st~0; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {29516#(= 0 ~m_st~0)} ~__retres1~2 := 1; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {29516#(= 0 ~m_st~0)} #res := ~__retres1~2; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {29516#(= 0 ~m_st~0)} assume true; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,577 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29516#(= 0 ~m_st~0)} {29444#true} #433#return; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-08 23:44:27,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~t1_pc~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~t1_st~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,610 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29445#false} #437#return; {29445#false} is VALID [2020-07-08 23:44:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-08 23:44:27,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 0 == ~m_st~0; {29444#true} is VALID [2020-07-08 23:44:27,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~__retres1~2 := 1; {29444#true} is VALID [2020-07-08 23:44:27,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} #res := ~__retres1~2; {29444#true} is VALID [2020-07-08 23:44:27,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,617 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29445#false} #433#return; {29445#false} is VALID [2020-07-08 23:44:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,697 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-08 23:44:27,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-08 23:44:27,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,705 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-08 23:44:27,706 INFO L263 TraceCheckUtils]: 2: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,708 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,708 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,709 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,709 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,710 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-08 23:44:27,710 INFO L263 TraceCheckUtils]: 13: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,710 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-08 23:44:27,711 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-08 23:44:27,712 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,712 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,712 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,713 INFO L280 TraceCheckUtils]: 21: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,713 INFO L280 TraceCheckUtils]: 22: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,714 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,714 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-08 23:44:27,714 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,714 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-08 23:44:27,716 INFO L263 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-08 23:44:27,716 INFO L263 TraceCheckUtils]: 3: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,717 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,717 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,717 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,717 INFO L280 TraceCheckUtils]: 8: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,718 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,718 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,718 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,718 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,718 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-08 23:44:27,719 INFO L263 TraceCheckUtils]: 14: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,719 INFO L280 TraceCheckUtils]: 15: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,719 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,719 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-08 23:44:27,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-08 23:44:27,720 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,720 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,720 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,720 INFO L280 TraceCheckUtils]: 22: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,721 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,721 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,721 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-08 23:44:27,721 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,722 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-08 23:44:27,722 INFO L280 TraceCheckUtils]: 28: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,722 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29444#true} {29444#true} #429#return; {29444#true} is VALID [2020-07-08 23:44:27,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {29638#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-08 23:44:27,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~token~0 := #t~nondet0; {29444#true} is VALID [2020-07-08 23:44:27,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} havoc #t~nondet0; {29444#true} is VALID [2020-07-08 23:44:27,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} ~local~0 := ~token~0; {29444#true} is VALID [2020-07-08 23:44:27,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} ~E_1~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,725 INFO L263 TraceCheckUtils]: 7: Hoare triple {29444#true} call immediate_notify(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,726 INFO L263 TraceCheckUtils]: 8: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-08 23:44:27,727 INFO L263 TraceCheckUtils]: 11: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,728 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,728 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,729 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-08 23:44:27,729 INFO L263 TraceCheckUtils]: 22: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,729 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,730 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,730 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-08 23:44:27,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-08 23:44:27,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,732 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,732 INFO L280 TraceCheckUtils]: 30: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,732 INFO L280 TraceCheckUtils]: 31: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,733 INFO L280 TraceCheckUtils]: 32: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,733 INFO L280 TraceCheckUtils]: 33: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-08 23:44:27,733 INFO L280 TraceCheckUtils]: 34: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,734 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-08 23:44:27,734 INFO L280 TraceCheckUtils]: 36: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,734 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {29444#true} {29444#true} #429#return; {29444#true} is VALID [2020-07-08 23:44:27,735 INFO L280 TraceCheckUtils]: 38: Hoare triple {29444#true} ~E_1~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,735 INFO L280 TraceCheckUtils]: 39: Hoare triple {29444#true} ~m_pc~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,735 INFO L280 TraceCheckUtils]: 40: Hoare triple {29444#true} ~m_st~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,736 INFO L280 TraceCheckUtils]: 41: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,736 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {29444#true} {29445#false} #435#return; {29445#false} is VALID [2020-07-08 23:44:27,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 1 == ~m_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume 1 == ~E_M~0; {29444#true} is VALID [2020-07-08 23:44:27,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~__retres1~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,797 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-08 23:44:27,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-08 23:44:27,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,804 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-08 23:44:27,805 INFO L263 TraceCheckUtils]: 2: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,806 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume 1 == ~m_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume 1 == ~E_M~0; {29444#true} is VALID [2020-07-08 23:44:27,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} ~__retres1~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,807 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} assume 0 != ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,810 INFO L263 TraceCheckUtils]: 15: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,810 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-08 23:44:27,811 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-08 23:44:27,811 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,812 INFO L280 TraceCheckUtils]: 21: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,812 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,813 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,813 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,813 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-08 23:44:27,814 INFO L280 TraceCheckUtils]: 27: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,814 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-08 23:44:27,816 INFO L263 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-08 23:44:27,816 INFO L263 TraceCheckUtils]: 3: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume 1 == ~m_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} assume 1 == ~E_M~0; {29444#true} is VALID [2020-07-08 23:44:27,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} ~__retres1~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,818 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,818 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,819 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} assume 0 != ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,819 INFO L280 TraceCheckUtils]: 15: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,819 INFO L263 TraceCheckUtils]: 16: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,820 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,820 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-08 23:44:27,820 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-08 23:44:27,821 INFO L280 TraceCheckUtils]: 21: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,821 INFO L280 TraceCheckUtils]: 22: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,821 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,821 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,821 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,822 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,822 INFO L280 TraceCheckUtils]: 27: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-08 23:44:27,822 INFO L280 TraceCheckUtils]: 28: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,822 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-08 23:44:27,822 INFO L280 TraceCheckUtils]: 30: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,823 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29444#true} {29444#true} #419#return; {29444#true} is VALID [2020-07-08 23:44:27,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~token~0 := 1 + ~token~0; {29444#true} is VALID [2020-07-08 23:44:27,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~E_M~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,826 INFO L263 TraceCheckUtils]: 4: Hoare triple {29444#true} call immediate_notify(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,828 INFO L263 TraceCheckUtils]: 5: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,828 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-08 23:44:27,829 INFO L263 TraceCheckUtils]: 8: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} assume 1 == ~m_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,830 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} assume 1 == ~E_M~0; {29444#true} is VALID [2020-07-08 23:44:27,830 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} ~__retres1~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,831 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,831 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,832 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,833 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} assume 0 != ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,833 INFO L263 TraceCheckUtils]: 21: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-08 23:44:27,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-08 23:44:27,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,836 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,836 INFO L280 TraceCheckUtils]: 29: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,836 INFO L280 TraceCheckUtils]: 30: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,837 INFO L280 TraceCheckUtils]: 31: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,837 INFO L280 TraceCheckUtils]: 32: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-08 23:44:27,837 INFO L280 TraceCheckUtils]: 33: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,837 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-08 23:44:27,838 INFO L280 TraceCheckUtils]: 35: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,838 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {29444#true} {29444#true} #419#return; {29444#true} is VALID [2020-07-08 23:44:27,838 INFO L280 TraceCheckUtils]: 37: Hoare triple {29444#true} ~E_M~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,839 INFO L280 TraceCheckUtils]: 38: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-08 23:44:27,839 INFO L280 TraceCheckUtils]: 39: Hoare triple {29444#true} ~t1_pc~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,839 INFO L280 TraceCheckUtils]: 40: Hoare triple {29444#true} ~t1_st~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,840 INFO L280 TraceCheckUtils]: 41: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,840 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {29444#true} {29445#false} #437#return; {29445#false} is VALID [2020-07-08 23:44:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:44:27,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-08 23:44:27,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 0 == ~m_st~0; {29444#true} is VALID [2020-07-08 23:44:27,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~__retres1~2 := 1; {29444#true} is VALID [2020-07-08 23:44:27,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} #res := ~__retres1~2; {29444#true} is VALID [2020-07-08 23:44:27,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,850 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29445#false} #433#return; {29445#false} is VALID [2020-07-08 23:44:27,852 INFO L263 TraceCheckUtils]: 0: Hoare triple {29444#true} call ULTIMATE.init(); {29621#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:44:27,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {29621#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~t1_pc~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} ~t1_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,854 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} ~m_i~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} ~t1_i~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} ~M_E~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {29444#true} ~T1_E~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,855 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} ~E_M~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} ~E_1~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} ~token~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} ~local~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,857 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29444#true} {29444#true} #471#return; {29444#true} is VALID [2020-07-08 23:44:27,857 INFO L263 TraceCheckUtils]: 15: Hoare triple {29444#true} call #t~ret9 := main(); {29444#true} is VALID [2020-07-08 23:44:27,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} havoc ~__retres1~3; {29444#true} is VALID [2020-07-08 23:44:27,859 INFO L263 TraceCheckUtils]: 17: Hoare triple {29444#true} call init_model(); {29622#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:44:27,859 INFO L280 TraceCheckUtils]: 18: Hoare triple {29622#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,859 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} ~t1_i~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,860 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,860 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29444#true} {29444#true} #425#return; {29444#true} is VALID [2020-07-08 23:44:27,860 INFO L263 TraceCheckUtils]: 22: Hoare triple {29444#true} call start_simulation(); {29444#true} is VALID [2020-07-08 23:44:27,861 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} havoc ~kernel_st~0; {29444#true} is VALID [2020-07-08 23:44:27,861 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} havoc ~tmp~3; {29444#true} is VALID [2020-07-08 23:44:27,861 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} havoc ~tmp___0~1; {29444#true} is VALID [2020-07-08 23:44:27,862 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} ~kernel_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,862 INFO L263 TraceCheckUtils]: 27: Hoare triple {29444#true} call update_channels(); {29444#true} is VALID [2020-07-08 23:44:27,862 INFO L280 TraceCheckUtils]: 28: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,863 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29444#true} {29444#true} #441#return; {29444#true} is VALID [2020-07-08 23:44:27,864 INFO L263 TraceCheckUtils]: 30: Hoare triple {29444#true} call init_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,864 INFO L280 TraceCheckUtils]: 31: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {29444#true} is VALID [2020-07-08 23:44:27,864 INFO L280 TraceCheckUtils]: 32: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,865 INFO L280 TraceCheckUtils]: 33: Hoare triple {29444#true} assume 1 == ~t1_i~0; {29444#true} is VALID [2020-07-08 23:44:27,865 INFO L280 TraceCheckUtils]: 34: Hoare triple {29444#true} ~t1_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,865 INFO L280 TraceCheckUtils]: 35: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,865 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {29444#true} {29444#true} #443#return; {29444#true} is VALID [2020-07-08 23:44:27,866 INFO L263 TraceCheckUtils]: 37: Hoare triple {29444#true} call fire_delta_events(); {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:44:27,866 INFO L280 TraceCheckUtils]: 38: Hoare triple {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {29444#true} is VALID [2020-07-08 23:44:27,867 INFO L280 TraceCheckUtils]: 39: Hoare triple {29444#true} assume !(0 == ~T1_E~0); {29444#true} is VALID [2020-07-08 23:44:27,867 INFO L280 TraceCheckUtils]: 40: Hoare triple {29444#true} assume !(0 == ~E_M~0); {29444#true} is VALID [2020-07-08 23:44:27,867 INFO L280 TraceCheckUtils]: 41: Hoare triple {29444#true} assume !(0 == ~E_1~0); {29444#true} is VALID [2020-07-08 23:44:27,868 INFO L280 TraceCheckUtils]: 42: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,868 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29444#true} {29444#true} #445#return; {29444#true} is VALID [2020-07-08 23:44:27,869 INFO L263 TraceCheckUtils]: 44: Hoare triple {29444#true} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,870 INFO L280 TraceCheckUtils]: 45: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,870 INFO L280 TraceCheckUtils]: 46: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-08 23:44:27,870 INFO L263 TraceCheckUtils]: 47: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,871 INFO L280 TraceCheckUtils]: 48: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,871 INFO L280 TraceCheckUtils]: 50: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,872 INFO L280 TraceCheckUtils]: 51: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,872 INFO L280 TraceCheckUtils]: 52: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,872 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,873 INFO L280 TraceCheckUtils]: 54: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,873 INFO L280 TraceCheckUtils]: 55: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,873 INFO L280 TraceCheckUtils]: 56: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,874 INFO L280 TraceCheckUtils]: 57: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-08 23:44:27,874 INFO L263 TraceCheckUtils]: 58: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,874 INFO L280 TraceCheckUtils]: 59: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,875 INFO L280 TraceCheckUtils]: 60: Hoare triple {29444#true} assume !(1 == ~t1_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,875 INFO L280 TraceCheckUtils]: 61: Hoare triple {29444#true} ~__retres1~1 := 0; {29444#true} is VALID [2020-07-08 23:44:27,875 INFO L280 TraceCheckUtils]: 62: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,876 INFO L280 TraceCheckUtils]: 63: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,876 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,876 INFO L280 TraceCheckUtils]: 65: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,876 INFO L280 TraceCheckUtils]: 66: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,877 INFO L280 TraceCheckUtils]: 67: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,877 INFO L280 TraceCheckUtils]: 68: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-08 23:44:27,877 INFO L280 TraceCheckUtils]: 69: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,878 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {29444#true} {29444#true} #447#return; {29444#true} is VALID [2020-07-08 23:44:27,879 INFO L263 TraceCheckUtils]: 71: Hoare triple {29444#true} call reset_delta_events(); {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:44:27,880 INFO L280 TraceCheckUtils]: 72: Hoare triple {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {29444#true} is VALID [2020-07-08 23:44:27,880 INFO L280 TraceCheckUtils]: 73: Hoare triple {29444#true} assume !(1 == ~T1_E~0); {29444#true} is VALID [2020-07-08 23:44:27,880 INFO L280 TraceCheckUtils]: 74: Hoare triple {29444#true} assume !(1 == ~E_M~0); {29444#true} is VALID [2020-07-08 23:44:27,880 INFO L280 TraceCheckUtils]: 75: Hoare triple {29444#true} assume !(1 == ~E_1~0); {29444#true} is VALID [2020-07-08 23:44:27,881 INFO L280 TraceCheckUtils]: 76: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,881 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {29444#true} {29444#true} #449#return; {29444#true} is VALID [2020-07-08 23:44:27,881 INFO L280 TraceCheckUtils]: 78: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-08 23:44:27,882 INFO L280 TraceCheckUtils]: 79: Hoare triple {29444#true} ~kernel_st~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,882 INFO L263 TraceCheckUtils]: 80: Hoare triple {29444#true} call eval(); {29444#true} is VALID [2020-07-08 23:44:27,882 INFO L280 TraceCheckUtils]: 81: Hoare triple {29444#true} havoc ~tmp~0; {29444#true} is VALID [2020-07-08 23:44:27,883 INFO L280 TraceCheckUtils]: 82: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-08 23:44:27,883 INFO L263 TraceCheckUtils]: 83: Hoare triple {29444#true} call #t~ret1 := exists_runnable_thread(); {29444#true} is VALID [2020-07-08 23:44:27,883 INFO L280 TraceCheckUtils]: 84: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-08 23:44:27,884 INFO L280 TraceCheckUtils]: 85: Hoare triple {29444#true} assume 0 == ~m_st~0; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,885 INFO L280 TraceCheckUtils]: 86: Hoare triple {29516#(= 0 ~m_st~0)} ~__retres1~2 := 1; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,886 INFO L280 TraceCheckUtils]: 87: Hoare triple {29516#(= 0 ~m_st~0)} #res := ~__retres1~2; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,887 INFO L280 TraceCheckUtils]: 88: Hoare triple {29516#(= 0 ~m_st~0)} assume true; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,888 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29516#(= 0 ~m_st~0)} {29444#true} #433#return; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,889 INFO L280 TraceCheckUtils]: 90: Hoare triple {29516#(= 0 ~m_st~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,890 INFO L280 TraceCheckUtils]: 91: Hoare triple {29516#(= 0 ~m_st~0)} ~tmp~0 := #t~ret1; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,891 INFO L280 TraceCheckUtils]: 92: Hoare triple {29516#(= 0 ~m_st~0)} havoc #t~ret1; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,892 INFO L280 TraceCheckUtils]: 93: Hoare triple {29516#(= 0 ~m_st~0)} assume 0 != ~tmp~0; {29516#(= 0 ~m_st~0)} is VALID [2020-07-08 23:44:27,893 INFO L280 TraceCheckUtils]: 94: Hoare triple {29516#(= 0 ~m_st~0)} assume !(0 == ~m_st~0); {29445#false} is VALID [2020-07-08 23:44:27,893 INFO L280 TraceCheckUtils]: 95: Hoare triple {29445#false} assume 0 == ~t1_st~0; {29445#false} is VALID [2020-07-08 23:44:27,894 INFO L280 TraceCheckUtils]: 96: Hoare triple {29445#false} havoc ~tmp_ndt_2~0; {29445#false} is VALID [2020-07-08 23:44:27,894 INFO L280 TraceCheckUtils]: 97: Hoare triple {29445#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {29445#false} is VALID [2020-07-08 23:44:27,894 INFO L280 TraceCheckUtils]: 98: Hoare triple {29445#false} ~tmp_ndt_2~0 := #t~nondet3; {29445#false} is VALID [2020-07-08 23:44:27,895 INFO L280 TraceCheckUtils]: 99: Hoare triple {29445#false} havoc #t~nondet3; {29445#false} is VALID [2020-07-08 23:44:27,895 INFO L280 TraceCheckUtils]: 100: Hoare triple {29445#false} assume 0 != ~tmp_ndt_2~0; {29445#false} is VALID [2020-07-08 23:44:27,895 INFO L280 TraceCheckUtils]: 101: Hoare triple {29445#false} ~t1_st~0 := 1; {29445#false} is VALID [2020-07-08 23:44:27,896 INFO L263 TraceCheckUtils]: 102: Hoare triple {29445#false} call transmit1(); {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:44:27,896 INFO L280 TraceCheckUtils]: 103: Hoare triple {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,896 INFO L280 TraceCheckUtils]: 104: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-08 23:44:27,897 INFO L280 TraceCheckUtils]: 105: Hoare triple {29444#true} ~t1_pc~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,897 INFO L280 TraceCheckUtils]: 106: Hoare triple {29444#true} ~t1_st~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,897 INFO L280 TraceCheckUtils]: 107: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,898 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {29444#true} {29445#false} #437#return; {29445#false} is VALID [2020-07-08 23:44:27,898 INFO L280 TraceCheckUtils]: 109: Hoare triple {29445#false} assume !false; {29445#false} is VALID [2020-07-08 23:44:27,898 INFO L263 TraceCheckUtils]: 110: Hoare triple {29445#false} call #t~ret1 := exists_runnable_thread(); {29444#true} is VALID [2020-07-08 23:44:27,898 INFO L280 TraceCheckUtils]: 111: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-08 23:44:27,899 INFO L280 TraceCheckUtils]: 112: Hoare triple {29444#true} assume 0 == ~m_st~0; {29444#true} is VALID [2020-07-08 23:44:27,899 INFO L280 TraceCheckUtils]: 113: Hoare triple {29444#true} ~__retres1~2 := 1; {29444#true} is VALID [2020-07-08 23:44:27,899 INFO L280 TraceCheckUtils]: 114: Hoare triple {29444#true} #res := ~__retres1~2; {29444#true} is VALID [2020-07-08 23:44:27,900 INFO L280 TraceCheckUtils]: 115: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,900 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {29444#true} {29445#false} #433#return; {29445#false} is VALID [2020-07-08 23:44:27,900 INFO L280 TraceCheckUtils]: 117: Hoare triple {29445#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29445#false} is VALID [2020-07-08 23:44:27,901 INFO L280 TraceCheckUtils]: 118: Hoare triple {29445#false} ~tmp~0 := #t~ret1; {29445#false} is VALID [2020-07-08 23:44:27,901 INFO L280 TraceCheckUtils]: 119: Hoare triple {29445#false} havoc #t~ret1; {29445#false} is VALID [2020-07-08 23:44:27,901 INFO L280 TraceCheckUtils]: 120: Hoare triple {29445#false} assume 0 != ~tmp~0; {29445#false} is VALID [2020-07-08 23:44:27,901 INFO L280 TraceCheckUtils]: 121: Hoare triple {29445#false} assume 0 == ~m_st~0; {29445#false} is VALID [2020-07-08 23:44:27,902 INFO L280 TraceCheckUtils]: 122: Hoare triple {29445#false} havoc ~tmp_ndt_1~0; {29445#false} is VALID [2020-07-08 23:44:27,902 INFO L280 TraceCheckUtils]: 123: Hoare triple {29445#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29445#false} is VALID [2020-07-08 23:44:27,902 INFO L280 TraceCheckUtils]: 124: Hoare triple {29445#false} ~tmp_ndt_1~0 := #t~nondet2; {29445#false} is VALID [2020-07-08 23:44:27,903 INFO L280 TraceCheckUtils]: 125: Hoare triple {29445#false} havoc #t~nondet2; {29445#false} is VALID [2020-07-08 23:44:27,903 INFO L280 TraceCheckUtils]: 126: Hoare triple {29445#false} assume 0 != ~tmp_ndt_1~0; {29445#false} is VALID [2020-07-08 23:44:27,903 INFO L280 TraceCheckUtils]: 127: Hoare triple {29445#false} ~m_st~0 := 1; {29445#false} is VALID [2020-07-08 23:44:27,903 INFO L263 TraceCheckUtils]: 128: Hoare triple {29445#false} call master(); {29638#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,904 INFO L280 TraceCheckUtils]: 129: Hoare triple {29638#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,904 INFO L280 TraceCheckUtils]: 130: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-08 23:44:27,904 INFO L280 TraceCheckUtils]: 131: Hoare triple {29444#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,905 INFO L280 TraceCheckUtils]: 132: Hoare triple {29444#true} ~token~0 := #t~nondet0; {29444#true} is VALID [2020-07-08 23:44:27,905 INFO L280 TraceCheckUtils]: 133: Hoare triple {29444#true} havoc #t~nondet0; {29444#true} is VALID [2020-07-08 23:44:27,905 INFO L280 TraceCheckUtils]: 134: Hoare triple {29444#true} ~local~0 := ~token~0; {29444#true} is VALID [2020-07-08 23:44:27,906 INFO L280 TraceCheckUtils]: 135: Hoare triple {29444#true} ~E_1~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,907 INFO L263 TraceCheckUtils]: 136: Hoare triple {29444#true} call immediate_notify(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,908 INFO L263 TraceCheckUtils]: 137: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,908 INFO L280 TraceCheckUtils]: 138: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,908 INFO L280 TraceCheckUtils]: 139: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-08 23:44:27,908 INFO L263 TraceCheckUtils]: 140: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,909 INFO L280 TraceCheckUtils]: 141: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,909 INFO L280 TraceCheckUtils]: 142: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,909 INFO L280 TraceCheckUtils]: 143: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,909 INFO L280 TraceCheckUtils]: 144: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,910 INFO L280 TraceCheckUtils]: 145: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,910 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,910 INFO L280 TraceCheckUtils]: 147: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,910 INFO L280 TraceCheckUtils]: 148: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,910 INFO L280 TraceCheckUtils]: 149: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,910 INFO L280 TraceCheckUtils]: 150: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-08 23:44:27,911 INFO L263 TraceCheckUtils]: 151: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,911 INFO L280 TraceCheckUtils]: 152: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,911 INFO L280 TraceCheckUtils]: 153: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,911 INFO L280 TraceCheckUtils]: 154: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-08 23:44:27,912 INFO L280 TraceCheckUtils]: 155: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-08 23:44:27,912 INFO L280 TraceCheckUtils]: 156: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,912 INFO L280 TraceCheckUtils]: 157: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,912 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,913 INFO L280 TraceCheckUtils]: 159: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,913 INFO L280 TraceCheckUtils]: 160: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,913 INFO L280 TraceCheckUtils]: 161: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,913 INFO L280 TraceCheckUtils]: 162: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-08 23:44:27,913 INFO L280 TraceCheckUtils]: 163: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,914 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-08 23:44:27,914 INFO L280 TraceCheckUtils]: 165: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,914 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {29444#true} {29444#true} #429#return; {29444#true} is VALID [2020-07-08 23:44:27,914 INFO L280 TraceCheckUtils]: 167: Hoare triple {29444#true} ~E_1~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,914 INFO L280 TraceCheckUtils]: 168: Hoare triple {29444#true} ~m_pc~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,914 INFO L280 TraceCheckUtils]: 169: Hoare triple {29444#true} ~m_st~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,915 INFO L280 TraceCheckUtils]: 170: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,915 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {29444#true} {29445#false} #435#return; {29445#false} is VALID [2020-07-08 23:44:27,915 INFO L280 TraceCheckUtils]: 172: Hoare triple {29445#false} assume 0 == ~t1_st~0; {29445#false} is VALID [2020-07-08 23:44:27,915 INFO L280 TraceCheckUtils]: 173: Hoare triple {29445#false} havoc ~tmp_ndt_2~0; {29445#false} is VALID [2020-07-08 23:44:27,915 INFO L280 TraceCheckUtils]: 174: Hoare triple {29445#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {29445#false} is VALID [2020-07-08 23:44:27,916 INFO L280 TraceCheckUtils]: 175: Hoare triple {29445#false} ~tmp_ndt_2~0 := #t~nondet3; {29445#false} is VALID [2020-07-08 23:44:27,916 INFO L280 TraceCheckUtils]: 176: Hoare triple {29445#false} havoc #t~nondet3; {29445#false} is VALID [2020-07-08 23:44:27,916 INFO L280 TraceCheckUtils]: 177: Hoare triple {29445#false} assume 0 != ~tmp_ndt_2~0; {29445#false} is VALID [2020-07-08 23:44:27,916 INFO L280 TraceCheckUtils]: 178: Hoare triple {29445#false} ~t1_st~0 := 1; {29445#false} is VALID [2020-07-08 23:44:27,916 INFO L263 TraceCheckUtils]: 179: Hoare triple {29445#false} call transmit1(); {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:44:27,917 INFO L280 TraceCheckUtils]: 180: Hoare triple {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {29444#true} is VALID [2020-07-08 23:44:27,917 INFO L280 TraceCheckUtils]: 181: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,917 INFO L280 TraceCheckUtils]: 182: Hoare triple {29444#true} ~token~0 := 1 + ~token~0; {29444#true} is VALID [2020-07-08 23:44:27,917 INFO L280 TraceCheckUtils]: 183: Hoare triple {29444#true} ~E_M~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,918 INFO L263 TraceCheckUtils]: 184: Hoare triple {29444#true} call immediate_notify(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,919 INFO L263 TraceCheckUtils]: 185: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:44:27,919 INFO L280 TraceCheckUtils]: 186: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,920 INFO L280 TraceCheckUtils]: 187: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-08 23:44:27,920 INFO L263 TraceCheckUtils]: 188: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,920 INFO L280 TraceCheckUtils]: 189: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,920 INFO L280 TraceCheckUtils]: 190: Hoare triple {29444#true} assume 1 == ~m_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,920 INFO L280 TraceCheckUtils]: 191: Hoare triple {29444#true} assume 1 == ~E_M~0; {29444#true} is VALID [2020-07-08 23:44:27,921 INFO L280 TraceCheckUtils]: 192: Hoare triple {29444#true} ~__retres1~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,921 INFO L280 TraceCheckUtils]: 193: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-08 23:44:27,921 INFO L280 TraceCheckUtils]: 194: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,921 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-08 23:44:27,921 INFO L280 TraceCheckUtils]: 196: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,922 INFO L280 TraceCheckUtils]: 197: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,922 INFO L280 TraceCheckUtils]: 198: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-08 23:44:27,922 INFO L280 TraceCheckUtils]: 199: Hoare triple {29444#true} assume 0 != ~tmp~1; {29444#true} is VALID [2020-07-08 23:44:27,922 INFO L280 TraceCheckUtils]: 200: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-08 23:44:27,922 INFO L263 TraceCheckUtils]: 201: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-08 23:44:27,923 INFO L280 TraceCheckUtils]: 202: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,923 INFO L280 TraceCheckUtils]: 203: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-08 23:44:27,923 INFO L280 TraceCheckUtils]: 204: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-08 23:44:27,923 INFO L280 TraceCheckUtils]: 205: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-08 23:44:27,923 INFO L280 TraceCheckUtils]: 206: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-08 23:44:27,924 INFO L280 TraceCheckUtils]: 207: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,924 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-08 23:44:27,924 INFO L280 TraceCheckUtils]: 209: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-08 23:44:27,924 INFO L280 TraceCheckUtils]: 210: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,925 INFO L280 TraceCheckUtils]: 211: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-08 23:44:27,925 INFO L280 TraceCheckUtils]: 212: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-08 23:44:27,925 INFO L280 TraceCheckUtils]: 213: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,925 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-08 23:44:27,925 INFO L280 TraceCheckUtils]: 215: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,926 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {29444#true} {29444#true} #419#return; {29444#true} is VALID [2020-07-08 23:44:27,926 INFO L280 TraceCheckUtils]: 217: Hoare triple {29444#true} ~E_M~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,926 INFO L280 TraceCheckUtils]: 218: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-08 23:44:27,926 INFO L280 TraceCheckUtils]: 219: Hoare triple {29444#true} ~t1_pc~0 := 1; {29444#true} is VALID [2020-07-08 23:44:27,926 INFO L280 TraceCheckUtils]: 220: Hoare triple {29444#true} ~t1_st~0 := 2; {29444#true} is VALID [2020-07-08 23:44:27,926 INFO L280 TraceCheckUtils]: 221: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,927 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {29444#true} {29445#false} #437#return; {29445#false} is VALID [2020-07-08 23:44:27,927 INFO L280 TraceCheckUtils]: 223: Hoare triple {29445#false} assume !false; {29445#false} is VALID [2020-07-08 23:44:27,927 INFO L263 TraceCheckUtils]: 224: Hoare triple {29445#false} call #t~ret1 := exists_runnable_thread(); {29444#true} is VALID [2020-07-08 23:44:27,927 INFO L280 TraceCheckUtils]: 225: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-08 23:44:27,928 INFO L280 TraceCheckUtils]: 226: Hoare triple {29444#true} assume 0 == ~m_st~0; {29444#true} is VALID [2020-07-08 23:44:27,928 INFO L280 TraceCheckUtils]: 227: Hoare triple {29444#true} ~__retres1~2 := 1; {29444#true} is VALID [2020-07-08 23:44:27,928 INFO L280 TraceCheckUtils]: 228: Hoare triple {29444#true} #res := ~__retres1~2; {29444#true} is VALID [2020-07-08 23:44:27,928 INFO L280 TraceCheckUtils]: 229: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-08 23:44:27,929 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {29444#true} {29445#false} #433#return; {29445#false} is VALID [2020-07-08 23:44:27,929 INFO L280 TraceCheckUtils]: 231: Hoare triple {29445#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29445#false} is VALID [2020-07-08 23:44:27,929 INFO L280 TraceCheckUtils]: 232: Hoare triple {29445#false} ~tmp~0 := #t~ret1; {29445#false} is VALID [2020-07-08 23:44:27,929 INFO L280 TraceCheckUtils]: 233: Hoare triple {29445#false} havoc #t~ret1; {29445#false} is VALID [2020-07-08 23:44:27,929 INFO L280 TraceCheckUtils]: 234: Hoare triple {29445#false} assume 0 != ~tmp~0; {29445#false} is VALID [2020-07-08 23:44:27,930 INFO L280 TraceCheckUtils]: 235: Hoare triple {29445#false} assume 0 == ~m_st~0; {29445#false} is VALID [2020-07-08 23:44:27,930 INFO L280 TraceCheckUtils]: 236: Hoare triple {29445#false} havoc ~tmp_ndt_1~0; {29445#false} is VALID [2020-07-08 23:44:27,930 INFO L280 TraceCheckUtils]: 237: Hoare triple {29445#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29445#false} is VALID [2020-07-08 23:44:27,930 INFO L280 TraceCheckUtils]: 238: Hoare triple {29445#false} ~tmp_ndt_1~0 := #t~nondet2; {29445#false} is VALID [2020-07-08 23:44:27,930 INFO L280 TraceCheckUtils]: 239: Hoare triple {29445#false} havoc #t~nondet2; {29445#false} is VALID [2020-07-08 23:44:27,931 INFO L280 TraceCheckUtils]: 240: Hoare triple {29445#false} assume 0 != ~tmp_ndt_1~0; {29445#false} is VALID [2020-07-08 23:44:27,931 INFO L280 TraceCheckUtils]: 241: Hoare triple {29445#false} ~m_st~0 := 1; {29445#false} is VALID [2020-07-08 23:44:27,931 INFO L263 TraceCheckUtils]: 242: Hoare triple {29445#false} call master(); {29445#false} is VALID [2020-07-08 23:44:27,931 INFO L280 TraceCheckUtils]: 243: Hoare triple {29445#false} assume !(0 == ~m_pc~0); {29445#false} is VALID [2020-07-08 23:44:27,931 INFO L280 TraceCheckUtils]: 244: Hoare triple {29445#false} assume 1 == ~m_pc~0; {29445#false} is VALID [2020-07-08 23:44:27,931 INFO L280 TraceCheckUtils]: 245: Hoare triple {29445#false} assume ~token~0 != 1 + ~local~0; {29445#false} is VALID [2020-07-08 23:44:27,932 INFO L263 TraceCheckUtils]: 246: Hoare triple {29445#false} call error(); {29445#false} is VALID [2020-07-08 23:44:27,932 INFO L280 TraceCheckUtils]: 247: Hoare triple {29445#false} assume !false; {29445#false} is VALID [2020-07-08 23:44:28,015 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2020-07-08 23:44:28,016 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1451858216] [2020-07-08 23:44:28,017 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:44:28,017 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-08 23:44:28,017 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641015446] [2020-07-08 23:44:28,018 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 248 [2020-07-08 23:44:28,019 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:44:28,019 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 23:44:28,258 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:28,258 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 23:44:28,259 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:44:28,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 23:44:28,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 23:44:28,260 INFO L87 Difference]: Start difference. First operand 1256 states and 1532 transitions. Second operand 9 states. [2020-07-08 23:44:47,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:47,185 INFO L93 Difference]: Finished difference Result 2884 states and 3650 transitions. [2020-07-08 23:44:47,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 23:44:47,186 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 248 [2020-07-08 23:44:47,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:44:47,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 23:44:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 968 transitions. [2020-07-08 23:44:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 23:44:47,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 968 transitions. [2020-07-08 23:44:47,213 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 968 transitions. [2020-07-08 23:44:48,864 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 968 edges. 968 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:44:49,000 INFO L225 Difference]: With dead ends: 2884 [2020-07-08 23:44:49,001 INFO L226 Difference]: Without dead ends: 1667 [2020-07-08 23:44:49,007 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 173 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=210, Invalid=546, Unknown=0, NotChecked=0, Total=756 [2020-07-08 23:44:49,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1667 states. [2020-07-08 23:44:57,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1667 to 1256. [2020-07-08 23:44:57,681 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:44:57,682 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1667 states. Second operand 1256 states. [2020-07-08 23:44:57,682 INFO L74 IsIncluded]: Start isIncluded. First operand 1667 states. Second operand 1256 states. [2020-07-08 23:44:57,682 INFO L87 Difference]: Start difference. First operand 1667 states. Second operand 1256 states. [2020-07-08 23:44:57,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:57,869 INFO L93 Difference]: Finished difference Result 1667 states and 2090 transitions. [2020-07-08 23:44:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2090 transitions. [2020-07-08 23:44:57,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:44:57,876 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:44:57,876 INFO L74 IsIncluded]: Start isIncluded. First operand 1256 states. Second operand 1667 states. [2020-07-08 23:44:57,876 INFO L87 Difference]: Start difference. First operand 1256 states. Second operand 1667 states. [2020-07-08 23:44:58,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:44:58,058 INFO L93 Difference]: Finished difference Result 1667 states and 2090 transitions. [2020-07-08 23:44:58,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2090 transitions. [2020-07-08 23:44:58,064 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:44:58,065 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:44:58,065 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:44:58,065 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:44:58,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1256 states. [2020-07-08 23:44:58,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1256 states and 1520 transitions. [2020-07-08 23:44:58,164 INFO L78 Accepts]: Start accepts. Automaton has 1256 states and 1520 transitions. Word has length 248 [2020-07-08 23:44:58,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:44:58,166 INFO L479 AbstractCegarLoop]: Abstraction has 1256 states and 1520 transitions. [2020-07-08 23:44:58,166 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 23:44:58,166 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1256 states and 1520 transitions. [2020-07-08 23:45:01,782 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1520 edges. 1520 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:45:01,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1520 transitions. [2020-07-08 23:45:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2020-07-08 23:45:01,788 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:45:01,788 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 23:45:01,789 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 23:45:01,789 INFO L427 AbstractCegarLoop]: === Iteration 6 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:45:01,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:45:01,789 INFO L82 PathProgramCache]: Analyzing trace with hash -469744976, now seen corresponding path program 1 times [2020-07-08 23:45:01,789 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:45:01,790 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1897068311] [2020-07-08 23:45:01,790 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:45:01,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:01,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {41627#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} ~t1_pc~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~t1_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,906 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} ~m_i~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} ~t1_i~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,907 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} ~M_E~0 := 2; {41450#true} is VALID [2020-07-08 23:45:01,907 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} ~T1_E~0 := 2; {41450#true} is VALID [2020-07-08 23:45:01,907 INFO L280 TraceCheckUtils]: 8: Hoare triple {41450#true} ~E_M~0 := 2; {41450#true} is VALID [2020-07-08 23:45:01,907 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} ~E_1~0 := 2; {41450#true} is VALID [2020-07-08 23:45:01,907 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} ~token~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,908 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} ~local~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,908 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:01,908 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {41450#true} {41450#true} #471#return; {41450#true} is VALID [2020-07-08 23:45:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:01,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {41628#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {41450#true} is VALID [2020-07-08 23:45:01,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} ~t1_i~0 := 1; {41450#true} is VALID [2020-07-08 23:45:01,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:01,922 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41450#true} {41450#true} #425#return; {41450#true} is VALID [2020-07-08 23:45:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:01,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:01,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41450#true} {41450#true} #441#return; {41450#true} is VALID [2020-07-08 23:45:01,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:01,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {41450#true} is VALID [2020-07-08 23:45:01,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume 1 == ~t1_i~0; {41450#true} is VALID [2020-07-08 23:45:01,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~t1_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:01,941 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #443#return; {41450#true} is VALID [2020-07-08 23:45:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:01,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {41450#true} is VALID [2020-07-08 23:45:01,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(0 == ~T1_E~0); {41450#true} is VALID [2020-07-08 23:45:01,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume !(0 == ~E_M~0); {41450#true} is VALID [2020-07-08 23:45:01,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} assume !(0 == ~E_1~0); {41450#true} is VALID [2020-07-08 23:45:01,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:01,963 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #445#return; {41450#true} is VALID [2020-07-08 23:45:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:01,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:01,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-08 23:45:01,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:01,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:01,975 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:01,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:01,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-08 23:45:01,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-08 23:45:01,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:01,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:01,979 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:01,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:01,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-08 23:45:01,980 INFO L263 TraceCheckUtils]: 2: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-08 23:45:01,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:01,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-08 23:45:01,980 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-08 23:45:01,980 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:01,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:01,981 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:01,981 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:01,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-08 23:45:01,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-08 23:45:01,982 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-08 23:45:01,982 INFO L263 TraceCheckUtils]: 13: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-08 23:45:01,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:01,983 INFO L280 TraceCheckUtils]: 15: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-08 23:45:01,983 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-08 23:45:01,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:01,984 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:01,984 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:01,984 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:01,985 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-08 23:45:01,985 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-08 23:45:01,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-08 23:45:01,986 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:01,986 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {41450#true} {41450#true} #447#return; {41450#true} is VALID [2020-07-08 23:45:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:01,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {41450#true} is VALID [2020-07-08 23:45:01,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(1 == ~T1_E~0); {41450#true} is VALID [2020-07-08 23:45:01,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume !(1 == ~E_M~0); {41450#true} is VALID [2020-07-08 23:45:01,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} assume !(1 == ~E_1~0); {41450#true} is VALID [2020-07-08 23:45:01,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:01,998 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #449#return; {41450#true} is VALID [2020-07-08 23:45:01,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-08 23:45:02,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume 0 == ~m_st~0; {41450#true} is VALID [2020-07-08 23:45:02,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~2 := 1; {41450#true} is VALID [2020-07-08 23:45:02,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~2; {41450#true} is VALID [2020-07-08 23:45:02,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,005 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #433#return; {41450#true} is VALID [2020-07-08 23:45:02,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,081 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:02,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-08 23:45:02,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,088 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:02,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-08 23:45:02,089 INFO L263 TraceCheckUtils]: 2: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,091 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,091 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:02,091 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,094 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-08 23:45:02,094 INFO L263 TraceCheckUtils]: 13: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,095 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,095 INFO L280 TraceCheckUtils]: 15: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-08 23:45:02,096 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,096 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,097 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:02,097 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,098 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,098 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-08 23:45:02,099 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,099 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-08 23:45:02,104 INFO L263 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-08 23:45:02,105 INFO L263 TraceCheckUtils]: 3: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,106 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,107 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,107 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,108 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:02,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,108 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,108 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,109 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-08 23:45:02,109 INFO L263 TraceCheckUtils]: 14: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,110 INFO L280 TraceCheckUtils]: 15: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,110 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,110 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-08 23:45:02,111 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,111 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,111 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:02,112 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,112 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,113 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-08 23:45:02,113 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,113 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-08 23:45:02,114 INFO L280 TraceCheckUtils]: 27: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,114 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {41450#true} {41450#true} #429#return; {41450#true} is VALID [2020-07-08 23:45:02,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {41643#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-08 23:45:02,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~token~0 := #t~nondet0; {41450#true} is VALID [2020-07-08 23:45:02,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} havoc #t~nondet0; {41450#true} is VALID [2020-07-08 23:45:02,117 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} ~local~0 := ~token~0; {41450#true} is VALID [2020-07-08 23:45:02,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} ~E_1~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,119 INFO L263 TraceCheckUtils]: 7: Hoare triple {41450#true} call immediate_notify(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,120 INFO L263 TraceCheckUtils]: 8: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,120 INFO L280 TraceCheckUtils]: 9: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-08 23:45:02,121 INFO L263 TraceCheckUtils]: 11: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,121 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,121 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,122 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,122 INFO L280 TraceCheckUtils]: 15: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,122 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:02,123 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,123 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,123 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,123 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-08 23:45:02,124 INFO L263 TraceCheckUtils]: 22: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,124 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,124 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-08 23:45:02,125 INFO L280 TraceCheckUtils]: 26: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,125 INFO L280 TraceCheckUtils]: 27: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,125 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:02,125 INFO L280 TraceCheckUtils]: 29: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,126 INFO L280 TraceCheckUtils]: 30: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,126 INFO L280 TraceCheckUtils]: 31: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,126 INFO L280 TraceCheckUtils]: 32: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-08 23:45:02,126 INFO L280 TraceCheckUtils]: 33: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,126 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-08 23:45:02,127 INFO L280 TraceCheckUtils]: 35: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,127 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {41450#true} {41450#true} #429#return; {41450#true} is VALID [2020-07-08 23:45:02,127 INFO L280 TraceCheckUtils]: 37: Hoare triple {41450#true} ~E_1~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,127 INFO L280 TraceCheckUtils]: 38: Hoare triple {41450#true} ~m_pc~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,128 INFO L280 TraceCheckUtils]: 39: Hoare triple {41450#true} ~m_st~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,128 INFO L280 TraceCheckUtils]: 40: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,128 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41450#true} {41450#true} #435#return; {41450#true} is VALID [2020-07-08 23:45:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-08 23:45:02,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~t1_pc~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~t1_st~0 := 2; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:45:02,170 INFO L280 TraceCheckUtils]: 4: Hoare triple {41570#(<= 2 ~t1_st~0)} assume true; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:45:02,171 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41570#(<= 2 ~t1_st~0)} {41450#true} #437#return; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:45:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-08 23:45:02,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(0 == ~m_st~0); {41450#true} is VALID [2020-07-08 23:45:02,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume 0 == ~t1_st~0; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-08 23:45:02,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {41712#(<= ~t1_st~0 0)} ~__retres1~2 := 1; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-08 23:45:02,194 INFO L280 TraceCheckUtils]: 4: Hoare triple {41712#(<= ~t1_st~0 0)} #res := ~__retres1~2; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-08 23:45:02,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {41712#(<= ~t1_st~0 0)} assume true; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-08 23:45:02,196 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41712#(<= ~t1_st~0 0)} {41570#(<= 2 ~t1_st~0)} #433#return; {41451#false} is VALID [2020-07-08 23:45:02,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume 1 == ~m_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume 1 == ~E_M~0; {41450#true} is VALID [2020-07-08 23:45:02,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~__retres1~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,230 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,231 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume 1 == ~E_1~0; {41450#true} is VALID [2020-07-08 23:45:02,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~__retres1~1 := 1; {41450#true} is VALID [2020-07-08 23:45:02,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,237 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:02,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-08 23:45:02,238 INFO L263 TraceCheckUtils]: 2: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume 1 == ~m_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} assume 1 == ~E_M~0; {41450#true} is VALID [2020-07-08 23:45:02,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} ~__retres1~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,240 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,240 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:02,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} assume 0 != ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,242 INFO L263 TraceCheckUtils]: 15: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,243 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} assume 1 == ~E_1~0; {41450#true} is VALID [2020-07-08 23:45:02,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} ~__retres1~1 := 1; {41450#true} is VALID [2020-07-08 23:45:02,243 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,243 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,243 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:02,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,244 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,245 INFO L280 TraceCheckUtils]: 26: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-08 23:45:02,245 INFO L280 TraceCheckUtils]: 27: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,245 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-08 23:45:02,247 INFO L263 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-08 23:45:02,248 INFO L263 TraceCheckUtils]: 3: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,248 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} assume 1 == ~m_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,248 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} assume 1 == ~E_M~0; {41450#true} is VALID [2020-07-08 23:45:02,249 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} ~__retres1~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,249 INFO L280 TraceCheckUtils]: 8: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,249 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,249 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:02,249 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,250 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,250 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,250 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} assume 0 != ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,250 INFO L280 TraceCheckUtils]: 15: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,251 INFO L263 TraceCheckUtils]: 16: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,251 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,251 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,251 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} assume 1 == ~E_1~0; {41450#true} is VALID [2020-07-08 23:45:02,252 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} ~__retres1~1 := 1; {41450#true} is VALID [2020-07-08 23:45:02,252 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,252 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,252 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:02,252 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,252 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,253 INFO L280 TraceCheckUtils]: 26: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,253 INFO L280 TraceCheckUtils]: 27: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-08 23:45:02,253 INFO L280 TraceCheckUtils]: 28: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,253 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-08 23:45:02,253 INFO L280 TraceCheckUtils]: 30: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,254 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {41450#true} {41450#true} #419#return; {41450#true} is VALID [2020-07-08 23:45:02,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~token~0 := 1 + ~token~0; {41450#true} is VALID [2020-07-08 23:45:02,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~E_M~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,257 INFO L263 TraceCheckUtils]: 4: Hoare triple {41450#true} call immediate_notify(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,257 INFO L263 TraceCheckUtils]: 5: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-08 23:45:02,258 INFO L263 TraceCheckUtils]: 8: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} assume 1 == ~m_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} assume 1 == ~E_M~0; {41450#true} is VALID [2020-07-08 23:45:02,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} ~__retres1~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,260 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:02,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} assume 0 != ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,262 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,262 INFO L263 TraceCheckUtils]: 21: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,263 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,263 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,263 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume 1 == ~E_1~0; {41450#true} is VALID [2020-07-08 23:45:02,264 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} ~__retres1~1 := 1; {41450#true} is VALID [2020-07-08 23:45:02,264 INFO L280 TraceCheckUtils]: 26: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,264 INFO L280 TraceCheckUtils]: 27: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,265 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:02,265 INFO L280 TraceCheckUtils]: 29: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,265 INFO L280 TraceCheckUtils]: 30: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,265 INFO L280 TraceCheckUtils]: 31: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,266 INFO L280 TraceCheckUtils]: 32: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-08 23:45:02,266 INFO L280 TraceCheckUtils]: 33: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,266 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-08 23:45:02,267 INFO L280 TraceCheckUtils]: 35: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,267 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {41450#true} {41450#true} #419#return; {41450#true} is VALID [2020-07-08 23:45:02,267 INFO L280 TraceCheckUtils]: 37: Hoare triple {41450#true} ~E_M~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,268 INFO L280 TraceCheckUtils]: 38: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-08 23:45:02,268 INFO L280 TraceCheckUtils]: 39: Hoare triple {41450#true} ~t1_pc~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,268 INFO L280 TraceCheckUtils]: 40: Hoare triple {41450#true} ~t1_st~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,269 INFO L280 TraceCheckUtils]: 41: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,269 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {41450#true} {41451#false} #437#return; {41451#false} is VALID [2020-07-08 23:45:02,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:45:02,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-08 23:45:02,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume 0 == ~m_st~0; {41450#true} is VALID [2020-07-08 23:45:02,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~2 := 1; {41450#true} is VALID [2020-07-08 23:45:02,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~2; {41450#true} is VALID [2020-07-08 23:45:02,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,277 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41451#false} #433#return; {41451#false} is VALID [2020-07-08 23:45:02,280 INFO L263 TraceCheckUtils]: 0: Hoare triple {41450#true} call ULTIMATE.init(); {41627#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:45:02,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {41627#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~t1_pc~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} ~t1_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} ~m_i~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} ~t1_i~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,281 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} ~M_E~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,282 INFO L280 TraceCheckUtils]: 8: Hoare triple {41450#true} ~T1_E~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} ~E_M~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,282 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} ~E_1~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,282 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} ~token~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,282 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} ~local~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,283 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,283 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {41450#true} {41450#true} #471#return; {41450#true} is VALID [2020-07-08 23:45:02,283 INFO L263 TraceCheckUtils]: 15: Hoare triple {41450#true} call #t~ret9 := main(); {41450#true} is VALID [2020-07-08 23:45:02,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} havoc ~__retres1~3; {41450#true} is VALID [2020-07-08 23:45:02,284 INFO L263 TraceCheckUtils]: 17: Hoare triple {41450#true} call init_model(); {41628#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:45:02,285 INFO L280 TraceCheckUtils]: 18: Hoare triple {41628#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,285 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} ~t1_i~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,285 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,285 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41450#true} {41450#true} #425#return; {41450#true} is VALID [2020-07-08 23:45:02,286 INFO L263 TraceCheckUtils]: 22: Hoare triple {41450#true} call start_simulation(); {41450#true} is VALID [2020-07-08 23:45:02,286 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} havoc ~kernel_st~0; {41450#true} is VALID [2020-07-08 23:45:02,286 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} havoc ~tmp~3; {41450#true} is VALID [2020-07-08 23:45:02,286 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} havoc ~tmp___0~1; {41450#true} is VALID [2020-07-08 23:45:02,286 INFO L280 TraceCheckUtils]: 26: Hoare triple {41450#true} ~kernel_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,287 INFO L263 TraceCheckUtils]: 27: Hoare triple {41450#true} call update_channels(); {41450#true} is VALID [2020-07-08 23:45:02,287 INFO L280 TraceCheckUtils]: 28: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,287 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41450#true} {41450#true} #441#return; {41450#true} is VALID [2020-07-08 23:45:02,288 INFO L263 TraceCheckUtils]: 30: Hoare triple {41450#true} call init_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,288 INFO L280 TraceCheckUtils]: 31: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {41450#true} is VALID [2020-07-08 23:45:02,289 INFO L280 TraceCheckUtils]: 32: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,289 INFO L280 TraceCheckUtils]: 33: Hoare triple {41450#true} assume 1 == ~t1_i~0; {41450#true} is VALID [2020-07-08 23:45:02,289 INFO L280 TraceCheckUtils]: 34: Hoare triple {41450#true} ~t1_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,289 INFO L280 TraceCheckUtils]: 35: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,289 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {41450#true} {41450#true} #443#return; {41450#true} is VALID [2020-07-08 23:45:02,291 INFO L263 TraceCheckUtils]: 37: Hoare triple {41450#true} call fire_delta_events(); {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:45:02,291 INFO L280 TraceCheckUtils]: 38: Hoare triple {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {41450#true} is VALID [2020-07-08 23:45:02,291 INFO L280 TraceCheckUtils]: 39: Hoare triple {41450#true} assume !(0 == ~T1_E~0); {41450#true} is VALID [2020-07-08 23:45:02,291 INFO L280 TraceCheckUtils]: 40: Hoare triple {41450#true} assume !(0 == ~E_M~0); {41450#true} is VALID [2020-07-08 23:45:02,291 INFO L280 TraceCheckUtils]: 41: Hoare triple {41450#true} assume !(0 == ~E_1~0); {41450#true} is VALID [2020-07-08 23:45:02,292 INFO L280 TraceCheckUtils]: 42: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,292 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {41450#true} {41450#true} #445#return; {41450#true} is VALID [2020-07-08 23:45:02,293 INFO L263 TraceCheckUtils]: 44: Hoare triple {41450#true} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,293 INFO L280 TraceCheckUtils]: 45: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,294 INFO L280 TraceCheckUtils]: 46: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-08 23:45:02,294 INFO L263 TraceCheckUtils]: 47: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,294 INFO L280 TraceCheckUtils]: 48: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,294 INFO L280 TraceCheckUtils]: 49: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,294 INFO L280 TraceCheckUtils]: 50: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,294 INFO L280 TraceCheckUtils]: 51: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,295 INFO L280 TraceCheckUtils]: 52: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,295 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:02,295 INFO L280 TraceCheckUtils]: 54: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,295 INFO L280 TraceCheckUtils]: 55: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,295 INFO L280 TraceCheckUtils]: 56: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,295 INFO L280 TraceCheckUtils]: 57: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-08 23:45:02,296 INFO L263 TraceCheckUtils]: 58: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,296 INFO L280 TraceCheckUtils]: 59: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,296 INFO L280 TraceCheckUtils]: 60: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,296 INFO L280 TraceCheckUtils]: 61: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-08 23:45:02,296 INFO L280 TraceCheckUtils]: 62: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,297 INFO L280 TraceCheckUtils]: 63: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,297 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:02,297 INFO L280 TraceCheckUtils]: 65: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,297 INFO L280 TraceCheckUtils]: 66: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,297 INFO L280 TraceCheckUtils]: 67: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,298 INFO L280 TraceCheckUtils]: 68: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-08 23:45:02,298 INFO L280 TraceCheckUtils]: 69: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,298 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {41450#true} {41450#true} #447#return; {41450#true} is VALID [2020-07-08 23:45:02,299 INFO L263 TraceCheckUtils]: 71: Hoare triple {41450#true} call reset_delta_events(); {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:45:02,300 INFO L280 TraceCheckUtils]: 72: Hoare triple {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {41450#true} is VALID [2020-07-08 23:45:02,300 INFO L280 TraceCheckUtils]: 73: Hoare triple {41450#true} assume !(1 == ~T1_E~0); {41450#true} is VALID [2020-07-08 23:45:02,300 INFO L280 TraceCheckUtils]: 74: Hoare triple {41450#true} assume !(1 == ~E_M~0); {41450#true} is VALID [2020-07-08 23:45:02,300 INFO L280 TraceCheckUtils]: 75: Hoare triple {41450#true} assume !(1 == ~E_1~0); {41450#true} is VALID [2020-07-08 23:45:02,300 INFO L280 TraceCheckUtils]: 76: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,301 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {41450#true} {41450#true} #449#return; {41450#true} is VALID [2020-07-08 23:45:02,301 INFO L280 TraceCheckUtils]: 78: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-08 23:45:02,301 INFO L280 TraceCheckUtils]: 79: Hoare triple {41450#true} ~kernel_st~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,301 INFO L263 TraceCheckUtils]: 80: Hoare triple {41450#true} call eval(); {41450#true} is VALID [2020-07-08 23:45:02,301 INFO L280 TraceCheckUtils]: 81: Hoare triple {41450#true} havoc ~tmp~0; {41450#true} is VALID [2020-07-08 23:45:02,302 INFO L280 TraceCheckUtils]: 82: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-08 23:45:02,302 INFO L263 TraceCheckUtils]: 83: Hoare triple {41450#true} call #t~ret1 := exists_runnable_thread(); {41450#true} is VALID [2020-07-08 23:45:02,302 INFO L280 TraceCheckUtils]: 84: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-08 23:45:02,302 INFO L280 TraceCheckUtils]: 85: Hoare triple {41450#true} assume 0 == ~m_st~0; {41450#true} is VALID [2020-07-08 23:45:02,303 INFO L280 TraceCheckUtils]: 86: Hoare triple {41450#true} ~__retres1~2 := 1; {41450#true} is VALID [2020-07-08 23:45:02,303 INFO L280 TraceCheckUtils]: 87: Hoare triple {41450#true} #res := ~__retres1~2; {41450#true} is VALID [2020-07-08 23:45:02,303 INFO L280 TraceCheckUtils]: 88: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,303 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41450#true} {41450#true} #433#return; {41450#true} is VALID [2020-07-08 23:45:02,304 INFO L280 TraceCheckUtils]: 90: Hoare triple {41450#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,304 INFO L280 TraceCheckUtils]: 91: Hoare triple {41450#true} ~tmp~0 := #t~ret1; {41450#true} is VALID [2020-07-08 23:45:02,304 INFO L280 TraceCheckUtils]: 92: Hoare triple {41450#true} havoc #t~ret1; {41450#true} is VALID [2020-07-08 23:45:02,304 INFO L280 TraceCheckUtils]: 93: Hoare triple {41450#true} assume 0 != ~tmp~0; {41450#true} is VALID [2020-07-08 23:45:02,304 INFO L280 TraceCheckUtils]: 94: Hoare triple {41450#true} assume 0 == ~m_st~0; {41450#true} is VALID [2020-07-08 23:45:02,304 INFO L280 TraceCheckUtils]: 95: Hoare triple {41450#true} havoc ~tmp_ndt_1~0; {41450#true} is VALID [2020-07-08 23:45:02,305 INFO L280 TraceCheckUtils]: 96: Hoare triple {41450#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,305 INFO L280 TraceCheckUtils]: 97: Hoare triple {41450#true} ~tmp_ndt_1~0 := #t~nondet2; {41450#true} is VALID [2020-07-08 23:45:02,305 INFO L280 TraceCheckUtils]: 98: Hoare triple {41450#true} havoc #t~nondet2; {41450#true} is VALID [2020-07-08 23:45:02,305 INFO L280 TraceCheckUtils]: 99: Hoare triple {41450#true} assume 0 != ~tmp_ndt_1~0; {41450#true} is VALID [2020-07-08 23:45:02,305 INFO L280 TraceCheckUtils]: 100: Hoare triple {41450#true} ~m_st~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,306 INFO L263 TraceCheckUtils]: 101: Hoare triple {41450#true} call master(); {41643#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,307 INFO L280 TraceCheckUtils]: 102: Hoare triple {41643#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,307 INFO L280 TraceCheckUtils]: 103: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-08 23:45:02,307 INFO L280 TraceCheckUtils]: 104: Hoare triple {41450#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,307 INFO L280 TraceCheckUtils]: 105: Hoare triple {41450#true} ~token~0 := #t~nondet0; {41450#true} is VALID [2020-07-08 23:45:02,307 INFO L280 TraceCheckUtils]: 106: Hoare triple {41450#true} havoc #t~nondet0; {41450#true} is VALID [2020-07-08 23:45:02,307 INFO L280 TraceCheckUtils]: 107: Hoare triple {41450#true} ~local~0 := ~token~0; {41450#true} is VALID [2020-07-08 23:45:02,308 INFO L280 TraceCheckUtils]: 108: Hoare triple {41450#true} ~E_1~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,308 INFO L263 TraceCheckUtils]: 109: Hoare triple {41450#true} call immediate_notify(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,309 INFO L263 TraceCheckUtils]: 110: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,309 INFO L280 TraceCheckUtils]: 111: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,309 INFO L280 TraceCheckUtils]: 112: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-08 23:45:02,310 INFO L263 TraceCheckUtils]: 113: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,310 INFO L280 TraceCheckUtils]: 114: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,310 INFO L280 TraceCheckUtils]: 115: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,310 INFO L280 TraceCheckUtils]: 116: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,310 INFO L280 TraceCheckUtils]: 117: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,311 INFO L280 TraceCheckUtils]: 118: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,311 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:02,311 INFO L280 TraceCheckUtils]: 120: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,311 INFO L280 TraceCheckUtils]: 121: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,311 INFO L280 TraceCheckUtils]: 122: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,311 INFO L280 TraceCheckUtils]: 123: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-08 23:45:02,312 INFO L263 TraceCheckUtils]: 124: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,312 INFO L280 TraceCheckUtils]: 125: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,312 INFO L280 TraceCheckUtils]: 126: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,312 INFO L280 TraceCheckUtils]: 127: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-08 23:45:02,312 INFO L280 TraceCheckUtils]: 128: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,313 INFO L280 TraceCheckUtils]: 129: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,313 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:02,313 INFO L280 TraceCheckUtils]: 131: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,313 INFO L280 TraceCheckUtils]: 132: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,313 INFO L280 TraceCheckUtils]: 133: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,313 INFO L280 TraceCheckUtils]: 134: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-08 23:45:02,314 INFO L280 TraceCheckUtils]: 135: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,314 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-08 23:45:02,314 INFO L280 TraceCheckUtils]: 137: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,314 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {41450#true} {41450#true} #429#return; {41450#true} is VALID [2020-07-08 23:45:02,314 INFO L280 TraceCheckUtils]: 139: Hoare triple {41450#true} ~E_1~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,315 INFO L280 TraceCheckUtils]: 140: Hoare triple {41450#true} ~m_pc~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,315 INFO L280 TraceCheckUtils]: 141: Hoare triple {41450#true} ~m_st~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,315 INFO L280 TraceCheckUtils]: 142: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,315 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {41450#true} {41450#true} #435#return; {41450#true} is VALID [2020-07-08 23:45:02,315 INFO L280 TraceCheckUtils]: 144: Hoare triple {41450#true} assume 0 == ~t1_st~0; {41450#true} is VALID [2020-07-08 23:45:02,315 INFO L280 TraceCheckUtils]: 145: Hoare triple {41450#true} havoc ~tmp_ndt_2~0; {41450#true} is VALID [2020-07-08 23:45:02,316 INFO L280 TraceCheckUtils]: 146: Hoare triple {41450#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,316 INFO L280 TraceCheckUtils]: 147: Hoare triple {41450#true} ~tmp_ndt_2~0 := #t~nondet3; {41450#true} is VALID [2020-07-08 23:45:02,316 INFO L280 TraceCheckUtils]: 148: Hoare triple {41450#true} havoc #t~nondet3; {41450#true} is VALID [2020-07-08 23:45:02,316 INFO L280 TraceCheckUtils]: 149: Hoare triple {41450#true} assume 0 != ~tmp_ndt_2~0; {41450#true} is VALID [2020-07-08 23:45:02,338 INFO L280 TraceCheckUtils]: 150: Hoare triple {41450#true} ~t1_st~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,340 INFO L263 TraceCheckUtils]: 151: Hoare triple {41450#true} call transmit1(); {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:45:02,340 INFO L280 TraceCheckUtils]: 152: Hoare triple {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,340 INFO L280 TraceCheckUtils]: 153: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-08 23:45:02,340 INFO L280 TraceCheckUtils]: 154: Hoare triple {41450#true} ~t1_pc~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,344 INFO L280 TraceCheckUtils]: 155: Hoare triple {41450#true} ~t1_st~0 := 2; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:45:02,345 INFO L280 TraceCheckUtils]: 156: Hoare triple {41570#(<= 2 ~t1_st~0)} assume true; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:45:02,346 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {41570#(<= 2 ~t1_st~0)} {41450#true} #437#return; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:45:02,347 INFO L280 TraceCheckUtils]: 158: Hoare triple {41570#(<= 2 ~t1_st~0)} assume !false; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-08 23:45:02,347 INFO L263 TraceCheckUtils]: 159: Hoare triple {41570#(<= 2 ~t1_st~0)} call #t~ret1 := exists_runnable_thread(); {41450#true} is VALID [2020-07-08 23:45:02,348 INFO L280 TraceCheckUtils]: 160: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-08 23:45:02,348 INFO L280 TraceCheckUtils]: 161: Hoare triple {41450#true} assume !(0 == ~m_st~0); {41450#true} is VALID [2020-07-08 23:45:02,349 INFO L280 TraceCheckUtils]: 162: Hoare triple {41450#true} assume 0 == ~t1_st~0; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-08 23:45:02,349 INFO L280 TraceCheckUtils]: 163: Hoare triple {41712#(<= ~t1_st~0 0)} ~__retres1~2 := 1; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-08 23:45:02,350 INFO L280 TraceCheckUtils]: 164: Hoare triple {41712#(<= ~t1_st~0 0)} #res := ~__retres1~2; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-08 23:45:02,351 INFO L280 TraceCheckUtils]: 165: Hoare triple {41712#(<= ~t1_st~0 0)} assume true; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-08 23:45:02,352 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {41712#(<= ~t1_st~0 0)} {41570#(<= 2 ~t1_st~0)} #433#return; {41451#false} is VALID [2020-07-08 23:45:02,352 INFO L280 TraceCheckUtils]: 167: Hoare triple {41451#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {41451#false} is VALID [2020-07-08 23:45:02,352 INFO L280 TraceCheckUtils]: 168: Hoare triple {41451#false} ~tmp~0 := #t~ret1; {41451#false} is VALID [2020-07-08 23:45:02,353 INFO L280 TraceCheckUtils]: 169: Hoare triple {41451#false} havoc #t~ret1; {41451#false} is VALID [2020-07-08 23:45:02,353 INFO L280 TraceCheckUtils]: 170: Hoare triple {41451#false} assume 0 != ~tmp~0; {41451#false} is VALID [2020-07-08 23:45:02,353 INFO L280 TraceCheckUtils]: 171: Hoare triple {41451#false} assume !(0 == ~m_st~0); {41451#false} is VALID [2020-07-08 23:45:02,353 INFO L280 TraceCheckUtils]: 172: Hoare triple {41451#false} assume 0 == ~t1_st~0; {41451#false} is VALID [2020-07-08 23:45:02,354 INFO L280 TraceCheckUtils]: 173: Hoare triple {41451#false} havoc ~tmp_ndt_2~0; {41451#false} is VALID [2020-07-08 23:45:02,354 INFO L280 TraceCheckUtils]: 174: Hoare triple {41451#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {41451#false} is VALID [2020-07-08 23:45:02,354 INFO L280 TraceCheckUtils]: 175: Hoare triple {41451#false} ~tmp_ndt_2~0 := #t~nondet3; {41451#false} is VALID [2020-07-08 23:45:02,354 INFO L280 TraceCheckUtils]: 176: Hoare triple {41451#false} havoc #t~nondet3; {41451#false} is VALID [2020-07-08 23:45:02,355 INFO L280 TraceCheckUtils]: 177: Hoare triple {41451#false} assume 0 != ~tmp_ndt_2~0; {41451#false} is VALID [2020-07-08 23:45:02,355 INFO L280 TraceCheckUtils]: 178: Hoare triple {41451#false} ~t1_st~0 := 1; {41451#false} is VALID [2020-07-08 23:45:02,355 INFO L263 TraceCheckUtils]: 179: Hoare triple {41451#false} call transmit1(); {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:45:02,355 INFO L280 TraceCheckUtils]: 180: Hoare triple {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {41450#true} is VALID [2020-07-08 23:45:02,356 INFO L280 TraceCheckUtils]: 181: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,356 INFO L280 TraceCheckUtils]: 182: Hoare triple {41450#true} ~token~0 := 1 + ~token~0; {41450#true} is VALID [2020-07-08 23:45:02,356 INFO L280 TraceCheckUtils]: 183: Hoare triple {41450#true} ~E_M~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,357 INFO L263 TraceCheckUtils]: 184: Hoare triple {41450#true} call immediate_notify(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,358 INFO L263 TraceCheckUtils]: 185: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:45:02,358 INFO L280 TraceCheckUtils]: 186: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,359 INFO L280 TraceCheckUtils]: 187: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-08 23:45:02,359 INFO L263 TraceCheckUtils]: 188: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,359 INFO L280 TraceCheckUtils]: 189: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,359 INFO L280 TraceCheckUtils]: 190: Hoare triple {41450#true} assume 1 == ~m_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,360 INFO L280 TraceCheckUtils]: 191: Hoare triple {41450#true} assume 1 == ~E_M~0; {41450#true} is VALID [2020-07-08 23:45:02,360 INFO L280 TraceCheckUtils]: 192: Hoare triple {41450#true} ~__retres1~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,360 INFO L280 TraceCheckUtils]: 193: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-08 23:45:02,360 INFO L280 TraceCheckUtils]: 194: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,361 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-08 23:45:02,361 INFO L280 TraceCheckUtils]: 196: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,361 INFO L280 TraceCheckUtils]: 197: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,361 INFO L280 TraceCheckUtils]: 198: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-08 23:45:02,362 INFO L280 TraceCheckUtils]: 199: Hoare triple {41450#true} assume 0 != ~tmp~1; {41450#true} is VALID [2020-07-08 23:45:02,362 INFO L280 TraceCheckUtils]: 200: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-08 23:45:02,362 INFO L263 TraceCheckUtils]: 201: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-08 23:45:02,362 INFO L280 TraceCheckUtils]: 202: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,362 INFO L280 TraceCheckUtils]: 203: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-08 23:45:02,363 INFO L280 TraceCheckUtils]: 204: Hoare triple {41450#true} assume 1 == ~E_1~0; {41450#true} is VALID [2020-07-08 23:45:02,363 INFO L280 TraceCheckUtils]: 205: Hoare triple {41450#true} ~__retres1~1 := 1; {41450#true} is VALID [2020-07-08 23:45:02,363 INFO L280 TraceCheckUtils]: 206: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-08 23:45:02,363 INFO L280 TraceCheckUtils]: 207: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,363 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-08 23:45:02,364 INFO L280 TraceCheckUtils]: 209: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-08 23:45:02,364 INFO L280 TraceCheckUtils]: 210: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,364 INFO L280 TraceCheckUtils]: 211: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-08 23:45:02,364 INFO L280 TraceCheckUtils]: 212: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-08 23:45:02,365 INFO L280 TraceCheckUtils]: 213: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,365 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-08 23:45:02,365 INFO L280 TraceCheckUtils]: 215: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,365 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {41450#true} {41450#true} #419#return; {41450#true} is VALID [2020-07-08 23:45:02,365 INFO L280 TraceCheckUtils]: 217: Hoare triple {41450#true} ~E_M~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,366 INFO L280 TraceCheckUtils]: 218: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-08 23:45:02,366 INFO L280 TraceCheckUtils]: 219: Hoare triple {41450#true} ~t1_pc~0 := 1; {41450#true} is VALID [2020-07-08 23:45:02,366 INFO L280 TraceCheckUtils]: 220: Hoare triple {41450#true} ~t1_st~0 := 2; {41450#true} is VALID [2020-07-08 23:45:02,366 INFO L280 TraceCheckUtils]: 221: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,366 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {41450#true} {41451#false} #437#return; {41451#false} is VALID [2020-07-08 23:45:02,367 INFO L280 TraceCheckUtils]: 223: Hoare triple {41451#false} assume !false; {41451#false} is VALID [2020-07-08 23:45:02,367 INFO L263 TraceCheckUtils]: 224: Hoare triple {41451#false} call #t~ret1 := exists_runnable_thread(); {41450#true} is VALID [2020-07-08 23:45:02,367 INFO L280 TraceCheckUtils]: 225: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-08 23:45:02,367 INFO L280 TraceCheckUtils]: 226: Hoare triple {41450#true} assume 0 == ~m_st~0; {41450#true} is VALID [2020-07-08 23:45:02,367 INFO L280 TraceCheckUtils]: 227: Hoare triple {41450#true} ~__retres1~2 := 1; {41450#true} is VALID [2020-07-08 23:45:02,368 INFO L280 TraceCheckUtils]: 228: Hoare triple {41450#true} #res := ~__retres1~2; {41450#true} is VALID [2020-07-08 23:45:02,368 INFO L280 TraceCheckUtils]: 229: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-08 23:45:02,368 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {41450#true} {41451#false} #433#return; {41451#false} is VALID [2020-07-08 23:45:02,368 INFO L280 TraceCheckUtils]: 231: Hoare triple {41451#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {41451#false} is VALID [2020-07-08 23:45:02,368 INFO L280 TraceCheckUtils]: 232: Hoare triple {41451#false} ~tmp~0 := #t~ret1; {41451#false} is VALID [2020-07-08 23:45:02,369 INFO L280 TraceCheckUtils]: 233: Hoare triple {41451#false} havoc #t~ret1; {41451#false} is VALID [2020-07-08 23:45:02,369 INFO L280 TraceCheckUtils]: 234: Hoare triple {41451#false} assume 0 != ~tmp~0; {41451#false} is VALID [2020-07-08 23:45:02,369 INFO L280 TraceCheckUtils]: 235: Hoare triple {41451#false} assume 0 == ~m_st~0; {41451#false} is VALID [2020-07-08 23:45:02,369 INFO L280 TraceCheckUtils]: 236: Hoare triple {41451#false} havoc ~tmp_ndt_1~0; {41451#false} is VALID [2020-07-08 23:45:02,369 INFO L280 TraceCheckUtils]: 237: Hoare triple {41451#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41451#false} is VALID [2020-07-08 23:45:02,370 INFO L280 TraceCheckUtils]: 238: Hoare triple {41451#false} ~tmp_ndt_1~0 := #t~nondet2; {41451#false} is VALID [2020-07-08 23:45:02,370 INFO L280 TraceCheckUtils]: 239: Hoare triple {41451#false} havoc #t~nondet2; {41451#false} is VALID [2020-07-08 23:45:02,370 INFO L280 TraceCheckUtils]: 240: Hoare triple {41451#false} assume 0 != ~tmp_ndt_1~0; {41451#false} is VALID [2020-07-08 23:45:02,370 INFO L280 TraceCheckUtils]: 241: Hoare triple {41451#false} ~m_st~0 := 1; {41451#false} is VALID [2020-07-08 23:45:02,370 INFO L263 TraceCheckUtils]: 242: Hoare triple {41451#false} call master(); {41451#false} is VALID [2020-07-08 23:45:02,370 INFO L280 TraceCheckUtils]: 243: Hoare triple {41451#false} assume !(0 == ~m_pc~0); {41451#false} is VALID [2020-07-08 23:45:02,371 INFO L280 TraceCheckUtils]: 244: Hoare triple {41451#false} assume 1 == ~m_pc~0; {41451#false} is VALID [2020-07-08 23:45:02,371 INFO L280 TraceCheckUtils]: 245: Hoare triple {41451#false} assume ~token~0 != 1 + ~local~0; {41451#false} is VALID [2020-07-08 23:45:02,371 INFO L263 TraceCheckUtils]: 246: Hoare triple {41451#false} call error(); {41451#false} is VALID [2020-07-08 23:45:02,371 INFO L280 TraceCheckUtils]: 247: Hoare triple {41451#false} assume !false; {41451#false} is VALID [2020-07-08 23:45:02,423 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 35 proven. 5 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2020-07-08 23:45:02,424 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1897068311] [2020-07-08 23:45:02,424 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:45:02,424 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-08 23:45:02,425 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978267852] [2020-07-08 23:45:02,425 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 248 [2020-07-08 23:45:02,427 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:45:02,428 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 23:45:02,616 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:45:02,616 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 23:45:02,616 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:45:02,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 23:45:02,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-08 23:45:02,617 INFO L87 Difference]: Start difference. First operand 1256 states and 1520 transitions. Second operand 10 states. [2020-07-08 23:45:35,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:45:35,964 INFO L93 Difference]: Finished difference Result 4318 states and 5461 transitions. [2020-07-08 23:45:35,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 23:45:35,964 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 248 [2020-07-08 23:45:35,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:45:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:45:35,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1065 transitions. [2020-07-08 23:45:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:45:35,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1065 transitions. [2020-07-08 23:45:35,993 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1065 transitions. [2020-07-08 23:45:37,956 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:45:38,318 INFO L225 Difference]: With dead ends: 4318 [2020-07-08 23:45:38,318 INFO L226 Difference]: Without dead ends: 3101 [2020-07-08 23:45:38,325 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 58 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 263 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=240, Invalid=816, Unknown=0, NotChecked=0, Total=1056 [2020-07-08 23:45:38,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3101 states. [2020-07-08 23:45:55,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3101 to 2364. [2020-07-08 23:45:55,114 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:45:55,114 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3101 states. Second operand 2364 states. [2020-07-08 23:45:55,114 INFO L74 IsIncluded]: Start isIncluded. First operand 3101 states. Second operand 2364 states. [2020-07-08 23:45:55,114 INFO L87 Difference]: Start difference. First operand 3101 states. Second operand 2364 states. [2020-07-08 23:45:55,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:45:55,471 INFO L93 Difference]: Finished difference Result 3101 states and 3892 transitions. [2020-07-08 23:45:55,471 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 3892 transitions. [2020-07-08 23:45:55,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:45:55,478 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:45:55,478 INFO L74 IsIncluded]: Start isIncluded. First operand 2364 states. Second operand 3101 states. [2020-07-08 23:45:55,478 INFO L87 Difference]: Start difference. First operand 2364 states. Second operand 3101 states. [2020-07-08 23:45:55,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:45:55,818 INFO L93 Difference]: Finished difference Result 3101 states and 3892 transitions. [2020-07-08 23:45:55,818 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 3892 transitions. [2020-07-08 23:45:55,827 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:45:55,828 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:45:55,828 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:45:55,828 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:45:55,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2364 states. [2020-07-08 23:45:56,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 2364 states and 2885 transitions. [2020-07-08 23:45:56,060 INFO L78 Accepts]: Start accepts. Automaton has 2364 states and 2885 transitions. Word has length 248 [2020-07-08 23:45:56,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:45:56,062 INFO L479 AbstractCegarLoop]: Abstraction has 2364 states and 2885 transitions. [2020-07-08 23:45:56,062 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 23:45:56,062 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2364 states and 2885 transitions. [2020-07-08 23:46:03,991 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2885 edges. 2885 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:46:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 2885 transitions. [2020-07-08 23:46:04,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2020-07-08 23:46:04,000 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:46:04,000 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1] [2020-07-08 23:46:04,001 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 23:46:04,001 INFO L427 AbstractCegarLoop]: === Iteration 7 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:46:04,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:46:04,001 INFO L82 PathProgramCache]: Analyzing trace with hash 1876608160, now seen corresponding path program 1 times [2020-07-08 23:46:04,001 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:46:04,002 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1435592130] [2020-07-08 23:46:04,002 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:46:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {61595#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} ~t1_pc~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} ~m_i~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} ~t1_i~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} ~M_E~0 := 2; {61417#true} is VALID [2020-07-08 23:46:04,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} ~T1_E~0 := 2; {61417#true} is VALID [2020-07-08 23:46:04,129 INFO L280 TraceCheckUtils]: 8: Hoare triple {61417#true} ~E_M~0 := 2; {61417#true} is VALID [2020-07-08 23:46:04,129 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} ~E_1~0 := 2; {61417#true} is VALID [2020-07-08 23:46:04,129 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} ~token~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,129 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} ~local~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,130 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,130 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {61417#true} {61417#true} #471#return; {61417#true} is VALID [2020-07-08 23:46:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {61596#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} ~t1_i~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,147 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61417#true} {61417#true} #425#return; {61417#true} is VALID [2020-07-08 23:46:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,150 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {61417#true} {61417#true} #441#return; {61417#true} is VALID [2020-07-08 23:46:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {61417#true} is VALID [2020-07-08 23:46:04,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume 1 == ~t1_i~0; {61417#true} is VALID [2020-07-08 23:46:04,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,170 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #443#return; {61417#true} is VALID [2020-07-08 23:46:04,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {61417#true} is VALID [2020-07-08 23:46:04,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !(0 == ~T1_E~0); {61417#true} is VALID [2020-07-08 23:46:04,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume !(0 == ~E_M~0); {61417#true} is VALID [2020-07-08 23:46:04,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} assume !(0 == ~E_1~0); {61417#true} is VALID [2020-07-08 23:46:04,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,203 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #445#return; {61417#true} is VALID [2020-07-08 23:46:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-08 23:46:04,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,216 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !(1 == ~t1_pc~0); {61417#true} is VALID [2020-07-08 23:46:04,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~1 := 0; {61417#true} is VALID [2020-07-08 23:46:04,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,222 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-08 23:46:04,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,223 INFO L263 TraceCheckUtils]: 2: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-08 23:46:04,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,225 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,225 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,225 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,225 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-08 23:46:04,226 INFO L263 TraceCheckUtils]: 13: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {61417#true} assume !(1 == ~t1_pc~0); {61417#true} is VALID [2020-07-08 23:46:04,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} ~__retres1~1 := 0; {61417#true} is VALID [2020-07-08 23:46:04,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,228 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-08 23:46:04,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,229 INFO L280 TraceCheckUtils]: 21: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,229 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} assume !(0 != ~tmp___0~0); {61417#true} is VALID [2020-07-08 23:46:04,230 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,230 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {61417#true} {61417#true} #447#return; {61417#true} is VALID [2020-07-08 23:46:04,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {61417#true} is VALID [2020-07-08 23:46:04,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !(1 == ~T1_E~0); {61417#true} is VALID [2020-07-08 23:46:04,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume !(1 == ~E_M~0); {61417#true} is VALID [2020-07-08 23:46:04,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} assume !(1 == ~E_1~0); {61417#true} is VALID [2020-07-08 23:46:04,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,238 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #449#return; {61417#true} is VALID [2020-07-08 23:46:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-08 23:46:04,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-08 23:46:04,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,244 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #433#return; {61417#true} is VALID [2020-07-08 23:46:04,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-08 23:46:04,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~t1_pc~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~t1_st~0 := 2; {61417#true} is VALID [2020-07-08 23:46:04,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,282 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #437#return; {61417#true} is VALID [2020-07-08 23:46:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-08 23:46:04,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-08 23:46:04,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,288 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #433#return; {61417#true} is VALID [2020-07-08 23:46:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-08 23:46:04,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,363 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-08 23:46:04,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~__retres1~1 := 1; {61417#true} is VALID [2020-07-08 23:46:04,369 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,369 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,369 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-08 23:46:04,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,370 INFO L263 TraceCheckUtils]: 2: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-08 23:46:04,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,372 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,372 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,373 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,373 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,373 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-08 23:46:04,374 INFO L263 TraceCheckUtils]: 13: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,374 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,374 INFO L280 TraceCheckUtils]: 15: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,375 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-08 23:46:04,375 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} ~__retres1~1 := 1; {61417#true} is VALID [2020-07-08 23:46:04,375 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,376 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,376 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-08 23:46:04,376 INFO L280 TraceCheckUtils]: 21: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,376 INFO L280 TraceCheckUtils]: 22: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} assume 0 != ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,378 INFO L280 TraceCheckUtils]: 26: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,378 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {61417#true} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61417#true} is VALID [2020-07-08 23:46:04,380 INFO L263 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,381 INFO L263 TraceCheckUtils]: 3: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-08 23:46:04,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,383 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,384 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,385 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-08 23:46:04,385 INFO L263 TraceCheckUtils]: 14: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-08 23:46:04,386 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} ~__retres1~1 := 1; {61417#true} is VALID [2020-07-08 23:46:04,387 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,387 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-08 23:46:04,388 INFO L280 TraceCheckUtils]: 22: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,388 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,388 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,389 INFO L280 TraceCheckUtils]: 25: Hoare triple {61417#true} assume 0 != ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,389 INFO L280 TraceCheckUtils]: 26: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,389 INFO L280 TraceCheckUtils]: 27: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,390 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {61417#true} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61417#true} is VALID [2020-07-08 23:46:04,390 INFO L280 TraceCheckUtils]: 29: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,390 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {61417#true} {61417#true} #429#return; {61417#true} is VALID [2020-07-08 23:46:04,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {61612#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-08 23:46:04,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~token~0 := #t~nondet0; {61417#true} is VALID [2020-07-08 23:46:04,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} havoc #t~nondet0; {61417#true} is VALID [2020-07-08 23:46:04,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} ~local~0 := ~token~0; {61417#true} is VALID [2020-07-08 23:46:04,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} ~E_1~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,394 INFO L263 TraceCheckUtils]: 7: Hoare triple {61417#true} call immediate_notify(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,396 INFO L263 TraceCheckUtils]: 8: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,396 INFO L280 TraceCheckUtils]: 9: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,396 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,397 INFO L263 TraceCheckUtils]: 11: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-08 23:46:04,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,399 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,399 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,399 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-08 23:46:04,400 INFO L263 TraceCheckUtils]: 22: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,400 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-08 23:46:04,401 INFO L280 TraceCheckUtils]: 26: Hoare triple {61417#true} ~__retres1~1 := 1; {61417#true} is VALID [2020-07-08 23:46:04,401 INFO L280 TraceCheckUtils]: 27: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,402 INFO L280 TraceCheckUtils]: 28: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,402 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-08 23:46:04,402 INFO L280 TraceCheckUtils]: 30: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,403 INFO L280 TraceCheckUtils]: 33: Hoare triple {61417#true} assume 0 != ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,404 INFO L280 TraceCheckUtils]: 34: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,404 INFO L280 TraceCheckUtils]: 35: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,404 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {61417#true} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61417#true} is VALID [2020-07-08 23:46:04,405 INFO L280 TraceCheckUtils]: 37: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,405 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {61417#true} {61417#true} #429#return; {61417#true} is VALID [2020-07-08 23:46:04,406 INFO L280 TraceCheckUtils]: 39: Hoare triple {61417#true} ~E_1~0 := 2; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,407 INFO L280 TraceCheckUtils]: 40: Hoare triple {61545#(<= 2 ~E_1~0)} ~m_pc~0 := 1; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,408 INFO L280 TraceCheckUtils]: 41: Hoare triple {61545#(<= 2 ~E_1~0)} ~m_st~0 := 2; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,409 INFO L280 TraceCheckUtils]: 42: Hoare triple {61545#(<= 2 ~E_1~0)} assume true; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,410 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {61545#(<= 2 ~E_1~0)} {61417#true} #435#return; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 1 == ~m_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume 1 == ~E_M~0; {61417#true} is VALID [2020-07-08 23:46:04,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~__retres1~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,505 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-08 23:46:04,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~__retres1~1 := 1; {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-08 23:46:04,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-08 23:46:04,556 INFO L280 TraceCheckUtils]: 5: Hoare triple {61764#(<= 1 |is_transmit1_triggered_#res|)} assume true; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-08 23:46:04,557 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {61764#(<= 1 |is_transmit1_triggered_#res|)} {61417#true} #423#return; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-08 23:46:04,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,558 INFO L263 TraceCheckUtils]: 2: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume 1 == ~m_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} assume 1 == ~E_M~0; {61417#true} is VALID [2020-07-08 23:46:04,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} ~__retres1~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,560 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,560 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,560 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} assume 0 != ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,561 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,561 INFO L263 TraceCheckUtils]: 15: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,561 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,562 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-08 23:46:04,563 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} ~__retres1~1 := 1; {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-08 23:46:04,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-08 23:46:04,565 INFO L280 TraceCheckUtils]: 21: Hoare triple {61764#(<= 1 |is_transmit1_triggered_#res|)} assume true; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-08 23:46:04,566 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {61764#(<= 1 |is_transmit1_triggered_#res|)} {61417#true} #423#return; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-08 23:46:04,567 INFO L280 TraceCheckUtils]: 23: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-08 23:46:04,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} ~tmp___0~0 := #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-08 23:46:04,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-08 23:46:04,571 INFO L280 TraceCheckUtils]: 26: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {61418#false} is VALID [2020-07-08 23:46:04,572 INFO L280 TraceCheckUtils]: 27: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-08 23:46:04,572 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {61418#false} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61418#false} is VALID [2020-07-08 23:46:04,574 INFO L263 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,575 INFO L263 TraceCheckUtils]: 3: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,576 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} assume 1 == ~m_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} assume 1 == ~E_M~0; {61417#true} is VALID [2020-07-08 23:46:04,576 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} ~__retres1~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,577 INFO L280 TraceCheckUtils]: 8: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,577 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,578 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,578 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} assume 0 != ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,579 INFO L263 TraceCheckUtils]: 16: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,580 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,580 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-08 23:46:04,581 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} ~__retres1~1 := 1; {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-08 23:46:04,582 INFO L280 TraceCheckUtils]: 21: Hoare triple {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-08 23:46:04,583 INFO L280 TraceCheckUtils]: 22: Hoare triple {61764#(<= 1 |is_transmit1_triggered_#res|)} assume true; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-08 23:46:04,585 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {61764#(<= 1 |is_transmit1_triggered_#res|)} {61417#true} #423#return; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-08 23:46:04,586 INFO L280 TraceCheckUtils]: 24: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-08 23:46:04,587 INFO L280 TraceCheckUtils]: 25: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} ~tmp___0~0 := #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-08 23:46:04,588 INFO L280 TraceCheckUtils]: 26: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-08 23:46:04,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {61418#false} is VALID [2020-07-08 23:46:04,590 INFO L280 TraceCheckUtils]: 28: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-08 23:46:04,590 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {61418#false} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61418#false} is VALID [2020-07-08 23:46:04,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-08 23:46:04,591 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {61418#false} {61417#true} #419#return; {61418#false} is VALID [2020-07-08 23:46:04,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {61685#(not (= 0 ~t1_pc~0))} is VALID [2020-07-08 23:46:04,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {61685#(not (= 0 ~t1_pc~0))} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~token~0 := 1 + ~token~0; {61417#true} is VALID [2020-07-08 23:46:04,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~E_M~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,595 INFO L263 TraceCheckUtils]: 4: Hoare triple {61417#true} call immediate_notify(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,597 INFO L263 TraceCheckUtils]: 5: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,598 INFO L263 TraceCheckUtils]: 8: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} assume 1 == ~m_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,598 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} assume 1 == ~E_M~0; {61417#true} is VALID [2020-07-08 23:46:04,599 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} ~__retres1~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,599 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} assume 0 != ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,601 INFO L263 TraceCheckUtils]: 21: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-08 23:46:04,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {61417#true} ~__retres1~1 := 1; {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-08 23:46:04,605 INFO L280 TraceCheckUtils]: 26: Hoare triple {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-08 23:46:04,606 INFO L280 TraceCheckUtils]: 27: Hoare triple {61764#(<= 1 |is_transmit1_triggered_#res|)} assume true; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-08 23:46:04,607 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {61764#(<= 1 |is_transmit1_triggered_#res|)} {61417#true} #423#return; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-08 23:46:04,608 INFO L280 TraceCheckUtils]: 29: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-08 23:46:04,609 INFO L280 TraceCheckUtils]: 30: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} ~tmp___0~0 := #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-08 23:46:04,610 INFO L280 TraceCheckUtils]: 31: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-08 23:46:04,611 INFO L280 TraceCheckUtils]: 32: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {61418#false} is VALID [2020-07-08 23:46:04,612 INFO L280 TraceCheckUtils]: 33: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-08 23:46:04,612 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {61418#false} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61418#false} is VALID [2020-07-08 23:46:04,613 INFO L280 TraceCheckUtils]: 35: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-08 23:46:04,613 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {61418#false} {61417#true} #419#return; {61418#false} is VALID [2020-07-08 23:46:04,613 INFO L280 TraceCheckUtils]: 37: Hoare triple {61418#false} ~E_M~0 := 2; {61418#false} is VALID [2020-07-08 23:46:04,614 INFO L280 TraceCheckUtils]: 38: Hoare triple {61418#false} assume !false; {61418#false} is VALID [2020-07-08 23:46:04,614 INFO L280 TraceCheckUtils]: 39: Hoare triple {61418#false} ~t1_pc~0 := 1; {61418#false} is VALID [2020-07-08 23:46:04,614 INFO L280 TraceCheckUtils]: 40: Hoare triple {61418#false} ~t1_st~0 := 2; {61418#false} is VALID [2020-07-08 23:46:04,614 INFO L280 TraceCheckUtils]: 41: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-08 23:46:04,615 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {61418#false} {61545#(<= 2 ~E_1~0)} #437#return; {61418#false} is VALID [2020-07-08 23:46:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:46:04,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-08 23:46:04,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-08 23:46:04,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,623 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,623 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61418#false} #433#return; {61418#false} is VALID [2020-07-08 23:46:04,625 INFO L263 TraceCheckUtils]: 0: Hoare triple {61417#true} call ULTIMATE.init(); {61595#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:46:04,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {61595#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~t1_pc~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} ~m_i~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} ~t1_i~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,628 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} ~M_E~0 := 2; {61417#true} is VALID [2020-07-08 23:46:04,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {61417#true} ~T1_E~0 := 2; {61417#true} is VALID [2020-07-08 23:46:04,628 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} ~E_M~0 := 2; {61417#true} is VALID [2020-07-08 23:46:04,629 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} ~E_1~0 := 2; {61417#true} is VALID [2020-07-08 23:46:04,629 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} ~token~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} ~local~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,629 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,630 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {61417#true} {61417#true} #471#return; {61417#true} is VALID [2020-07-08 23:46:04,630 INFO L263 TraceCheckUtils]: 15: Hoare triple {61417#true} call #t~ret9 := main(); {61417#true} is VALID [2020-07-08 23:46:04,630 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} havoc ~__retres1~3; {61417#true} is VALID [2020-07-08 23:46:04,632 INFO L263 TraceCheckUtils]: 17: Hoare triple {61417#true} call init_model(); {61596#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:46:04,632 INFO L280 TraceCheckUtils]: 18: Hoare triple {61596#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,632 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} ~t1_i~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,633 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,633 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61417#true} {61417#true} #425#return; {61417#true} is VALID [2020-07-08 23:46:04,633 INFO L263 TraceCheckUtils]: 22: Hoare triple {61417#true} call start_simulation(); {61417#true} is VALID [2020-07-08 23:46:04,634 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} havoc ~kernel_st~0; {61417#true} is VALID [2020-07-08 23:46:04,634 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} havoc ~tmp~3; {61417#true} is VALID [2020-07-08 23:46:04,634 INFO L280 TraceCheckUtils]: 25: Hoare triple {61417#true} havoc ~tmp___0~1; {61417#true} is VALID [2020-07-08 23:46:04,635 INFO L280 TraceCheckUtils]: 26: Hoare triple {61417#true} ~kernel_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,635 INFO L263 TraceCheckUtils]: 27: Hoare triple {61417#true} call update_channels(); {61417#true} is VALID [2020-07-08 23:46:04,635 INFO L280 TraceCheckUtils]: 28: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,635 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {61417#true} {61417#true} #441#return; {61417#true} is VALID [2020-07-08 23:46:04,637 INFO L263 TraceCheckUtils]: 30: Hoare triple {61417#true} call init_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {61417#true} is VALID [2020-07-08 23:46:04,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,638 INFO L280 TraceCheckUtils]: 33: Hoare triple {61417#true} assume 1 == ~t1_i~0; {61417#true} is VALID [2020-07-08 23:46:04,638 INFO L280 TraceCheckUtils]: 34: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,638 INFO L280 TraceCheckUtils]: 35: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,639 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {61417#true} {61417#true} #443#return; {61417#true} is VALID [2020-07-08 23:46:04,640 INFO L263 TraceCheckUtils]: 37: Hoare triple {61417#true} call fire_delta_events(); {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:46:04,640 INFO L280 TraceCheckUtils]: 38: Hoare triple {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {61417#true} is VALID [2020-07-08 23:46:04,641 INFO L280 TraceCheckUtils]: 39: Hoare triple {61417#true} assume !(0 == ~T1_E~0); {61417#true} is VALID [2020-07-08 23:46:04,641 INFO L280 TraceCheckUtils]: 40: Hoare triple {61417#true} assume !(0 == ~E_M~0); {61417#true} is VALID [2020-07-08 23:46:04,641 INFO L280 TraceCheckUtils]: 41: Hoare triple {61417#true} assume !(0 == ~E_1~0); {61417#true} is VALID [2020-07-08 23:46:04,642 INFO L280 TraceCheckUtils]: 42: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,642 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {61417#true} {61417#true} #445#return; {61417#true} is VALID [2020-07-08 23:46:04,643 INFO L263 TraceCheckUtils]: 44: Hoare triple {61417#true} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,643 INFO L280 TraceCheckUtils]: 45: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,644 INFO L280 TraceCheckUtils]: 46: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,644 INFO L263 TraceCheckUtils]: 47: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,644 INFO L280 TraceCheckUtils]: 48: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,644 INFO L280 TraceCheckUtils]: 49: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-08 23:46:04,644 INFO L280 TraceCheckUtils]: 50: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,645 INFO L280 TraceCheckUtils]: 51: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,645 INFO L280 TraceCheckUtils]: 52: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,645 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,645 INFO L280 TraceCheckUtils]: 54: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,646 INFO L280 TraceCheckUtils]: 55: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,646 INFO L280 TraceCheckUtils]: 56: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,646 INFO L280 TraceCheckUtils]: 57: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-08 23:46:04,646 INFO L263 TraceCheckUtils]: 58: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,646 INFO L280 TraceCheckUtils]: 59: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,647 INFO L280 TraceCheckUtils]: 60: Hoare triple {61417#true} assume !(1 == ~t1_pc~0); {61417#true} is VALID [2020-07-08 23:46:04,647 INFO L280 TraceCheckUtils]: 61: Hoare triple {61417#true} ~__retres1~1 := 0; {61417#true} is VALID [2020-07-08 23:46:04,647 INFO L280 TraceCheckUtils]: 62: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,647 INFO L280 TraceCheckUtils]: 63: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,647 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-08 23:46:04,648 INFO L280 TraceCheckUtils]: 65: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,648 INFO L280 TraceCheckUtils]: 66: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,648 INFO L280 TraceCheckUtils]: 67: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,648 INFO L280 TraceCheckUtils]: 68: Hoare triple {61417#true} assume !(0 != ~tmp___0~0); {61417#true} is VALID [2020-07-08 23:46:04,648 INFO L280 TraceCheckUtils]: 69: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,649 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {61417#true} {61417#true} #447#return; {61417#true} is VALID [2020-07-08 23:46:04,650 INFO L263 TraceCheckUtils]: 71: Hoare triple {61417#true} call reset_delta_events(); {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:46:04,650 INFO L280 TraceCheckUtils]: 72: Hoare triple {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {61417#true} is VALID [2020-07-08 23:46:04,650 INFO L280 TraceCheckUtils]: 73: Hoare triple {61417#true} assume !(1 == ~T1_E~0); {61417#true} is VALID [2020-07-08 23:46:04,651 INFO L280 TraceCheckUtils]: 74: Hoare triple {61417#true} assume !(1 == ~E_M~0); {61417#true} is VALID [2020-07-08 23:46:04,651 INFO L280 TraceCheckUtils]: 75: Hoare triple {61417#true} assume !(1 == ~E_1~0); {61417#true} is VALID [2020-07-08 23:46:04,651 INFO L280 TraceCheckUtils]: 76: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,651 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {61417#true} {61417#true} #449#return; {61417#true} is VALID [2020-07-08 23:46:04,651 INFO L280 TraceCheckUtils]: 78: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-08 23:46:04,652 INFO L280 TraceCheckUtils]: 79: Hoare triple {61417#true} ~kernel_st~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,652 INFO L263 TraceCheckUtils]: 80: Hoare triple {61417#true} call eval(); {61417#true} is VALID [2020-07-08 23:46:04,652 INFO L280 TraceCheckUtils]: 81: Hoare triple {61417#true} havoc ~tmp~0; {61417#true} is VALID [2020-07-08 23:46:04,652 INFO L280 TraceCheckUtils]: 82: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-08 23:46:04,652 INFO L263 TraceCheckUtils]: 83: Hoare triple {61417#true} call #t~ret1 := exists_runnable_thread(); {61417#true} is VALID [2020-07-08 23:46:04,653 INFO L280 TraceCheckUtils]: 84: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,653 INFO L280 TraceCheckUtils]: 85: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-08 23:46:04,653 INFO L280 TraceCheckUtils]: 86: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-08 23:46:04,654 INFO L280 TraceCheckUtils]: 87: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,654 INFO L280 TraceCheckUtils]: 88: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,654 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {61417#true} {61417#true} #433#return; {61417#true} is VALID [2020-07-08 23:46:04,654 INFO L280 TraceCheckUtils]: 90: Hoare triple {61417#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,655 INFO L280 TraceCheckUtils]: 91: Hoare triple {61417#true} ~tmp~0 := #t~ret1; {61417#true} is VALID [2020-07-08 23:46:04,655 INFO L280 TraceCheckUtils]: 92: Hoare triple {61417#true} havoc #t~ret1; {61417#true} is VALID [2020-07-08 23:46:04,655 INFO L280 TraceCheckUtils]: 93: Hoare triple {61417#true} assume 0 != ~tmp~0; {61417#true} is VALID [2020-07-08 23:46:04,655 INFO L280 TraceCheckUtils]: 94: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-08 23:46:04,656 INFO L280 TraceCheckUtils]: 95: Hoare triple {61417#true} havoc ~tmp_ndt_1~0; {61417#true} is VALID [2020-07-08 23:46:04,656 INFO L280 TraceCheckUtils]: 96: Hoare triple {61417#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,656 INFO L280 TraceCheckUtils]: 97: Hoare triple {61417#true} ~tmp_ndt_1~0 := #t~nondet2; {61417#true} is VALID [2020-07-08 23:46:04,656 INFO L280 TraceCheckUtils]: 98: Hoare triple {61417#true} havoc #t~nondet2; {61417#true} is VALID [2020-07-08 23:46:04,656 INFO L280 TraceCheckUtils]: 99: Hoare triple {61417#true} assume !(0 != ~tmp_ndt_1~0); {61417#true} is VALID [2020-07-08 23:46:04,657 INFO L280 TraceCheckUtils]: 100: Hoare triple {61417#true} assume 0 == ~t1_st~0; {61417#true} is VALID [2020-07-08 23:46:04,657 INFO L280 TraceCheckUtils]: 101: Hoare triple {61417#true} havoc ~tmp_ndt_2~0; {61417#true} is VALID [2020-07-08 23:46:04,657 INFO L280 TraceCheckUtils]: 102: Hoare triple {61417#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,657 INFO L280 TraceCheckUtils]: 103: Hoare triple {61417#true} ~tmp_ndt_2~0 := #t~nondet3; {61417#true} is VALID [2020-07-08 23:46:04,657 INFO L280 TraceCheckUtils]: 104: Hoare triple {61417#true} havoc #t~nondet3; {61417#true} is VALID [2020-07-08 23:46:04,657 INFO L280 TraceCheckUtils]: 105: Hoare triple {61417#true} assume 0 != ~tmp_ndt_2~0; {61417#true} is VALID [2020-07-08 23:46:04,658 INFO L280 TraceCheckUtils]: 106: Hoare triple {61417#true} ~t1_st~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,659 INFO L263 TraceCheckUtils]: 107: Hoare triple {61417#true} call transmit1(); {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:46:04,659 INFO L280 TraceCheckUtils]: 108: Hoare triple {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,659 INFO L280 TraceCheckUtils]: 109: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-08 23:46:04,659 INFO L280 TraceCheckUtils]: 110: Hoare triple {61417#true} ~t1_pc~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,659 INFO L280 TraceCheckUtils]: 111: Hoare triple {61417#true} ~t1_st~0 := 2; {61417#true} is VALID [2020-07-08 23:46:04,660 INFO L280 TraceCheckUtils]: 112: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,660 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {61417#true} {61417#true} #437#return; {61417#true} is VALID [2020-07-08 23:46:04,660 INFO L280 TraceCheckUtils]: 114: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-08 23:46:04,660 INFO L263 TraceCheckUtils]: 115: Hoare triple {61417#true} call #t~ret1 := exists_runnable_thread(); {61417#true} is VALID [2020-07-08 23:46:04,660 INFO L280 TraceCheckUtils]: 116: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,661 INFO L280 TraceCheckUtils]: 117: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-08 23:46:04,661 INFO L280 TraceCheckUtils]: 118: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-08 23:46:04,661 INFO L280 TraceCheckUtils]: 119: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,661 INFO L280 TraceCheckUtils]: 120: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,661 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {61417#true} {61417#true} #433#return; {61417#true} is VALID [2020-07-08 23:46:04,661 INFO L280 TraceCheckUtils]: 122: Hoare triple {61417#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,662 INFO L280 TraceCheckUtils]: 123: Hoare triple {61417#true} ~tmp~0 := #t~ret1; {61417#true} is VALID [2020-07-08 23:46:04,662 INFO L280 TraceCheckUtils]: 124: Hoare triple {61417#true} havoc #t~ret1; {61417#true} is VALID [2020-07-08 23:46:04,662 INFO L280 TraceCheckUtils]: 125: Hoare triple {61417#true} assume 0 != ~tmp~0; {61417#true} is VALID [2020-07-08 23:46:04,663 INFO L280 TraceCheckUtils]: 126: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-08 23:46:04,663 INFO L280 TraceCheckUtils]: 127: Hoare triple {61417#true} havoc ~tmp_ndt_1~0; {61417#true} is VALID [2020-07-08 23:46:04,663 INFO L280 TraceCheckUtils]: 128: Hoare triple {61417#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,663 INFO L280 TraceCheckUtils]: 129: Hoare triple {61417#true} ~tmp_ndt_1~0 := #t~nondet2; {61417#true} is VALID [2020-07-08 23:46:04,664 INFO L280 TraceCheckUtils]: 130: Hoare triple {61417#true} havoc #t~nondet2; {61417#true} is VALID [2020-07-08 23:46:04,664 INFO L280 TraceCheckUtils]: 131: Hoare triple {61417#true} assume 0 != ~tmp_ndt_1~0; {61417#true} is VALID [2020-07-08 23:46:04,664 INFO L280 TraceCheckUtils]: 132: Hoare triple {61417#true} ~m_st~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,666 INFO L263 TraceCheckUtils]: 133: Hoare triple {61417#true} call master(); {61612#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,666 INFO L280 TraceCheckUtils]: 134: Hoare triple {61612#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,666 INFO L280 TraceCheckUtils]: 135: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-08 23:46:04,667 INFO L280 TraceCheckUtils]: 136: Hoare triple {61417#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,667 INFO L280 TraceCheckUtils]: 137: Hoare triple {61417#true} ~token~0 := #t~nondet0; {61417#true} is VALID [2020-07-08 23:46:04,667 INFO L280 TraceCheckUtils]: 138: Hoare triple {61417#true} havoc #t~nondet0; {61417#true} is VALID [2020-07-08 23:46:04,668 INFO L280 TraceCheckUtils]: 139: Hoare triple {61417#true} ~local~0 := ~token~0; {61417#true} is VALID [2020-07-08 23:46:04,668 INFO L280 TraceCheckUtils]: 140: Hoare triple {61417#true} ~E_1~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,669 INFO L263 TraceCheckUtils]: 141: Hoare triple {61417#true} call immediate_notify(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,670 INFO L263 TraceCheckUtils]: 142: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,671 INFO L280 TraceCheckUtils]: 143: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,671 INFO L280 TraceCheckUtils]: 144: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,672 INFO L263 TraceCheckUtils]: 145: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,672 INFO L280 TraceCheckUtils]: 146: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,672 INFO L280 TraceCheckUtils]: 147: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-08 23:46:04,673 INFO L280 TraceCheckUtils]: 148: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,673 INFO L280 TraceCheckUtils]: 149: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,673 INFO L280 TraceCheckUtils]: 150: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,673 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,674 INFO L280 TraceCheckUtils]: 152: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,674 INFO L280 TraceCheckUtils]: 153: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,674 INFO L280 TraceCheckUtils]: 154: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,674 INFO L280 TraceCheckUtils]: 155: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-08 23:46:04,674 INFO L263 TraceCheckUtils]: 156: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,675 INFO L280 TraceCheckUtils]: 157: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,675 INFO L280 TraceCheckUtils]: 158: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,675 INFO L280 TraceCheckUtils]: 159: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-08 23:46:04,676 INFO L280 TraceCheckUtils]: 160: Hoare triple {61417#true} ~__retres1~1 := 1; {61417#true} is VALID [2020-07-08 23:46:04,676 INFO L280 TraceCheckUtils]: 161: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,676 INFO L280 TraceCheckUtils]: 162: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,676 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-08 23:46:04,677 INFO L280 TraceCheckUtils]: 164: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,677 INFO L280 TraceCheckUtils]: 165: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,677 INFO L280 TraceCheckUtils]: 166: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-08 23:46:04,677 INFO L280 TraceCheckUtils]: 167: Hoare triple {61417#true} assume 0 != ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,678 INFO L280 TraceCheckUtils]: 168: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,678 INFO L280 TraceCheckUtils]: 169: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,678 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {61417#true} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61417#true} is VALID [2020-07-08 23:46:04,678 INFO L280 TraceCheckUtils]: 171: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,679 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {61417#true} {61417#true} #429#return; {61417#true} is VALID [2020-07-08 23:46:04,680 INFO L280 TraceCheckUtils]: 173: Hoare triple {61417#true} ~E_1~0 := 2; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,680 INFO L280 TraceCheckUtils]: 174: Hoare triple {61545#(<= 2 ~E_1~0)} ~m_pc~0 := 1; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,681 INFO L280 TraceCheckUtils]: 175: Hoare triple {61545#(<= 2 ~E_1~0)} ~m_st~0 := 2; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,682 INFO L280 TraceCheckUtils]: 176: Hoare triple {61545#(<= 2 ~E_1~0)} assume true; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,683 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {61545#(<= 2 ~E_1~0)} {61417#true} #435#return; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,684 INFO L280 TraceCheckUtils]: 178: Hoare triple {61545#(<= 2 ~E_1~0)} assume 0 == ~t1_st~0; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,685 INFO L280 TraceCheckUtils]: 179: Hoare triple {61545#(<= 2 ~E_1~0)} havoc ~tmp_ndt_2~0; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,686 INFO L280 TraceCheckUtils]: 180: Hoare triple {61545#(<= 2 ~E_1~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,687 INFO L280 TraceCheckUtils]: 181: Hoare triple {61545#(<= 2 ~E_1~0)} ~tmp_ndt_2~0 := #t~nondet3; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,688 INFO L280 TraceCheckUtils]: 182: Hoare triple {61545#(<= 2 ~E_1~0)} havoc #t~nondet3; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,688 INFO L280 TraceCheckUtils]: 183: Hoare triple {61545#(<= 2 ~E_1~0)} assume 0 != ~tmp_ndt_2~0; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,689 INFO L280 TraceCheckUtils]: 184: Hoare triple {61545#(<= 2 ~E_1~0)} ~t1_st~0 := 1; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-08 23:46:04,691 INFO L263 TraceCheckUtils]: 185: Hoare triple {61545#(<= 2 ~E_1~0)} call transmit1(); {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:46:04,693 INFO L280 TraceCheckUtils]: 186: Hoare triple {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {61685#(not (= 0 ~t1_pc~0))} is VALID [2020-07-08 23:46:04,693 INFO L280 TraceCheckUtils]: 187: Hoare triple {61685#(not (= 0 ~t1_pc~0))} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,693 INFO L280 TraceCheckUtils]: 188: Hoare triple {61417#true} ~token~0 := 1 + ~token~0; {61417#true} is VALID [2020-07-08 23:46:04,694 INFO L280 TraceCheckUtils]: 189: Hoare triple {61417#true} ~E_M~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,695 INFO L263 TraceCheckUtils]: 190: Hoare triple {61417#true} call immediate_notify(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,696 INFO L263 TraceCheckUtils]: 191: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:46:04,697 INFO L280 TraceCheckUtils]: 192: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,697 INFO L280 TraceCheckUtils]: 193: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-08 23:46:04,697 INFO L263 TraceCheckUtils]: 194: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,698 INFO L280 TraceCheckUtils]: 195: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,698 INFO L280 TraceCheckUtils]: 196: Hoare triple {61417#true} assume 1 == ~m_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,698 INFO L280 TraceCheckUtils]: 197: Hoare triple {61417#true} assume 1 == ~E_M~0; {61417#true} is VALID [2020-07-08 23:46:04,698 INFO L280 TraceCheckUtils]: 198: Hoare triple {61417#true} ~__retres1~0 := 1; {61417#true} is VALID [2020-07-08 23:46:04,699 INFO L280 TraceCheckUtils]: 199: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-08 23:46:04,699 INFO L280 TraceCheckUtils]: 200: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,699 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-08 23:46:04,700 INFO L280 TraceCheckUtils]: 202: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-08 23:46:04,700 INFO L280 TraceCheckUtils]: 203: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,700 INFO L280 TraceCheckUtils]: 204: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-08 23:46:04,701 INFO L280 TraceCheckUtils]: 205: Hoare triple {61417#true} assume 0 != ~tmp~1; {61417#true} is VALID [2020-07-08 23:46:04,701 INFO L280 TraceCheckUtils]: 206: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-08 23:46:04,701 INFO L263 TraceCheckUtils]: 207: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-08 23:46:04,701 INFO L280 TraceCheckUtils]: 208: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-08 23:46:04,702 INFO L280 TraceCheckUtils]: 209: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-08 23:46:04,702 INFO L280 TraceCheckUtils]: 210: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-08 23:46:04,703 INFO L280 TraceCheckUtils]: 211: Hoare triple {61417#true} ~__retres1~1 := 1; {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-08 23:46:04,704 INFO L280 TraceCheckUtils]: 212: Hoare triple {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-08 23:46:04,705 INFO L280 TraceCheckUtils]: 213: Hoare triple {61764#(<= 1 |is_transmit1_triggered_#res|)} assume true; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-08 23:46:04,706 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {61764#(<= 1 |is_transmit1_triggered_#res|)} {61417#true} #423#return; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-08 23:46:04,707 INFO L280 TraceCheckUtils]: 215: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-08 23:46:04,708 INFO L280 TraceCheckUtils]: 216: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} ~tmp___0~0 := #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-08 23:46:04,709 INFO L280 TraceCheckUtils]: 217: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-08 23:46:04,710 INFO L280 TraceCheckUtils]: 218: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {61418#false} is VALID [2020-07-08 23:46:04,711 INFO L280 TraceCheckUtils]: 219: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-08 23:46:04,711 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {61418#false} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61418#false} is VALID [2020-07-08 23:46:04,711 INFO L280 TraceCheckUtils]: 221: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-08 23:46:04,712 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {61418#false} {61417#true} #419#return; {61418#false} is VALID [2020-07-08 23:46:04,712 INFO L280 TraceCheckUtils]: 223: Hoare triple {61418#false} ~E_M~0 := 2; {61418#false} is VALID [2020-07-08 23:46:04,712 INFO L280 TraceCheckUtils]: 224: Hoare triple {61418#false} assume !false; {61418#false} is VALID [2020-07-08 23:46:04,713 INFO L280 TraceCheckUtils]: 225: Hoare triple {61418#false} ~t1_pc~0 := 1; {61418#false} is VALID [2020-07-08 23:46:04,713 INFO L280 TraceCheckUtils]: 226: Hoare triple {61418#false} ~t1_st~0 := 2; {61418#false} is VALID [2020-07-08 23:46:04,713 INFO L280 TraceCheckUtils]: 227: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-08 23:46:04,713 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {61418#false} {61545#(<= 2 ~E_1~0)} #437#return; {61418#false} is VALID [2020-07-08 23:46:04,714 INFO L280 TraceCheckUtils]: 229: Hoare triple {61418#false} assume !false; {61418#false} is VALID [2020-07-08 23:46:04,714 INFO L263 TraceCheckUtils]: 230: Hoare triple {61418#false} call #t~ret1 := exists_runnable_thread(); {61417#true} is VALID [2020-07-08 23:46:04,714 INFO L280 TraceCheckUtils]: 231: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,715 INFO L280 TraceCheckUtils]: 232: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-08 23:46:04,715 INFO L280 TraceCheckUtils]: 233: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-08 23:46:04,715 INFO L280 TraceCheckUtils]: 234: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-08 23:46:04,716 INFO L280 TraceCheckUtils]: 235: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-08 23:46:04,716 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {61417#true} {61418#false} #433#return; {61418#false} is VALID [2020-07-08 23:46:04,716 INFO L280 TraceCheckUtils]: 237: Hoare triple {61418#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {61418#false} is VALID [2020-07-08 23:46:04,717 INFO L280 TraceCheckUtils]: 238: Hoare triple {61418#false} ~tmp~0 := #t~ret1; {61418#false} is VALID [2020-07-08 23:46:04,717 INFO L280 TraceCheckUtils]: 239: Hoare triple {61418#false} havoc #t~ret1; {61418#false} is VALID [2020-07-08 23:46:04,717 INFO L280 TraceCheckUtils]: 240: Hoare triple {61418#false} assume 0 != ~tmp~0; {61418#false} is VALID [2020-07-08 23:46:04,717 INFO L280 TraceCheckUtils]: 241: Hoare triple {61418#false} assume 0 == ~m_st~0; {61418#false} is VALID [2020-07-08 23:46:04,718 INFO L280 TraceCheckUtils]: 242: Hoare triple {61418#false} havoc ~tmp_ndt_1~0; {61418#false} is VALID [2020-07-08 23:46:04,718 INFO L280 TraceCheckUtils]: 243: Hoare triple {61418#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61418#false} is VALID [2020-07-08 23:46:04,718 INFO L280 TraceCheckUtils]: 244: Hoare triple {61418#false} ~tmp_ndt_1~0 := #t~nondet2; {61418#false} is VALID [2020-07-08 23:46:04,719 INFO L280 TraceCheckUtils]: 245: Hoare triple {61418#false} havoc #t~nondet2; {61418#false} is VALID [2020-07-08 23:46:04,719 INFO L280 TraceCheckUtils]: 246: Hoare triple {61418#false} assume 0 != ~tmp_ndt_1~0; {61418#false} is VALID [2020-07-08 23:46:04,719 INFO L280 TraceCheckUtils]: 247: Hoare triple {61418#false} ~m_st~0 := 1; {61418#false} is VALID [2020-07-08 23:46:04,719 INFO L263 TraceCheckUtils]: 248: Hoare triple {61418#false} call master(); {61418#false} is VALID [2020-07-08 23:46:04,720 INFO L280 TraceCheckUtils]: 249: Hoare triple {61418#false} assume !(0 == ~m_pc~0); {61418#false} is VALID [2020-07-08 23:46:04,720 INFO L280 TraceCheckUtils]: 250: Hoare triple {61418#false} assume 1 == ~m_pc~0; {61418#false} is VALID [2020-07-08 23:46:04,720 INFO L280 TraceCheckUtils]: 251: Hoare triple {61418#false} assume ~token~0 != 1 + ~local~0; {61418#false} is VALID [2020-07-08 23:46:04,721 INFO L263 TraceCheckUtils]: 252: Hoare triple {61418#false} call error(); {61418#false} is VALID [2020-07-08 23:46:04,721 INFO L280 TraceCheckUtils]: 253: Hoare triple {61418#false} assume !false; {61418#false} is VALID [2020-07-08 23:46:04,798 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2020-07-08 23:46:04,798 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1435592130] [2020-07-08 23:46:04,799 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:46:04,799 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 23:46:04,799 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506209936] [2020-07-08 23:46:04,800 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 254 [2020-07-08 23:46:04,803 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:46:04,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 23:46:05,018 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:46:05,019 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 23:46:05,019 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:46:05,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 23:46:05,020 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-08 23:46:05,020 INFO L87 Difference]: Start difference. First operand 2364 states and 2885 transitions. Second operand 14 states. [2020-07-08 23:46:43,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:46:43,734 INFO L93 Difference]: Finished difference Result 5265 states and 6747 transitions. [2020-07-08 23:46:43,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-08 23:46:43,734 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 254 [2020-07-08 23:46:43,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:46:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 23:46:43,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1066 transitions. [2020-07-08 23:46:43,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 23:46:43,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1066 transitions. [2020-07-08 23:46:43,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 1066 transitions. [2020-07-08 23:46:45,770 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1066 edges. 1066 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:46:46,090 INFO L225 Difference]: With dead ends: 5265 [2020-07-08 23:46:46,091 INFO L226 Difference]: Without dead ends: 2941 [2020-07-08 23:46:46,098 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 496 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=442, Invalid=1628, Unknown=0, NotChecked=0, Total=2070 [2020-07-08 23:46:46,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2941 states. [2020-07-08 23:47:04,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2941 to 2370. [2020-07-08 23:47:04,172 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:47:04,172 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2941 states. Second operand 2370 states. [2020-07-08 23:47:04,172 INFO L74 IsIncluded]: Start isIncluded. First operand 2941 states. Second operand 2370 states. [2020-07-08 23:47:04,172 INFO L87 Difference]: Start difference. First operand 2941 states. Second operand 2370 states. [2020-07-08 23:47:04,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:47:04,432 INFO L93 Difference]: Finished difference Result 2941 states and 3593 transitions. [2020-07-08 23:47:04,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 3593 transitions. [2020-07-08 23:47:04,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:47:04,439 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:47:04,439 INFO L74 IsIncluded]: Start isIncluded. First operand 2370 states. Second operand 2941 states. [2020-07-08 23:47:04,439 INFO L87 Difference]: Start difference. First operand 2370 states. Second operand 2941 states. [2020-07-08 23:47:04,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:47:04,714 INFO L93 Difference]: Finished difference Result 2941 states and 3593 transitions. [2020-07-08 23:47:04,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 3593 transitions. [2020-07-08 23:47:04,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:47:04,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:47:04,721 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:47:04,721 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:47:04,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2370 states. [2020-07-08 23:47:04,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 2370 states and 2841 transitions. [2020-07-08 23:47:04,899 INFO L78 Accepts]: Start accepts. Automaton has 2370 states and 2841 transitions. Word has length 254 [2020-07-08 23:47:04,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:47:04,900 INFO L479 AbstractCegarLoop]: Abstraction has 2370 states and 2841 transitions. [2020-07-08 23:47:04,900 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 23:47:04,900 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2370 states and 2841 transitions. [2020-07-08 23:47:13,276 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2841 edges. 2841 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:47:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 2841 transitions. [2020-07-08 23:47:13,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2020-07-08 23:47:13,283 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:47:13,283 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 23:47:13,283 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 23:47:13,284 INFO L427 AbstractCegarLoop]: === Iteration 8 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:47:13,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:47:13,284 INFO L82 PathProgramCache]: Analyzing trace with hash 405313859, now seen corresponding path program 1 times [2020-07-08 23:47:13,284 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:47:13,284 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [285462291] [2020-07-08 23:47:13,285 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:47:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {83174#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} ~t1_pc~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} ~m_i~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} ~t1_i~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} ~M_E~0 := 2; {82995#true} is VALID [2020-07-08 23:47:13,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} ~T1_E~0 := 2; {82995#true} is VALID [2020-07-08 23:47:13,476 INFO L280 TraceCheckUtils]: 8: Hoare triple {82995#true} ~E_M~0 := 2; {82995#true} is VALID [2020-07-08 23:47:13,476 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} ~E_1~0 := 2; {82995#true} is VALID [2020-07-08 23:47:13,477 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} ~token~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,477 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} ~local~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,477 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,477 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {82995#true} {82995#true} #471#return; {82995#true} is VALID [2020-07-08 23:47:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {83175#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} ~t1_i~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,496 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82995#true} {82995#true} #425#return; {82995#true} is VALID [2020-07-08 23:47:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,500 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {82995#true} {82995#true} #441#return; {82995#true} is VALID [2020-07-08 23:47:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {82995#true} is VALID [2020-07-08 23:47:13,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume 1 == ~t1_i~0; {82995#true} is VALID [2020-07-08 23:47:13,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,522 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #443#return; {82995#true} is VALID [2020-07-08 23:47:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {82995#true} is VALID [2020-07-08 23:47:13,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !(0 == ~T1_E~0); {82995#true} is VALID [2020-07-08 23:47:13,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume !(0 == ~E_M~0); {82995#true} is VALID [2020-07-08 23:47:13,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} assume !(0 == ~E_1~0); {82995#true} is VALID [2020-07-08 23:47:13,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,549 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #445#return; {82995#true} is VALID [2020-07-08 23:47:13,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-08 23:47:13,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,558 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !(1 == ~t1_pc~0); {82995#true} is VALID [2020-07-08 23:47:13,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-08 23:47:13,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,563 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,564 INFO L263 TraceCheckUtils]: 2: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-08 23:47:13,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,565 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-08 23:47:13,566 INFO L263 TraceCheckUtils]: 13: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {82995#true} assume !(1 == ~t1_pc~0); {82995#true} is VALID [2020-07-08 23:47:13,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-08 23:47:13,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,567 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-08 23:47:13,568 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,568 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {82995#true} {82995#true} #447#return; {82995#true} is VALID [2020-07-08 23:47:13,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {82995#true} is VALID [2020-07-08 23:47:13,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !(1 == ~T1_E~0); {82995#true} is VALID [2020-07-08 23:47:13,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume !(1 == ~E_M~0); {82995#true} is VALID [2020-07-08 23:47:13,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-08 23:47:13,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,574 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #449#return; {82995#true} is VALID [2020-07-08 23:47:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-08 23:47:13,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-08 23:47:13,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,579 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,579 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #433#return; {82995#true} is VALID [2020-07-08 23:47:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-08 23:47:13,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~t1_pc~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~t1_st~0 := 2; {82995#true} is VALID [2020-07-08 23:47:13,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,613 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #437#return; {82995#true} is VALID [2020-07-08 23:47:13,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-08 23:47:13,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-08 23:47:13,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,619 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #433#return; {82995#true} is VALID [2020-07-08 23:47:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-08 23:47:13,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,686 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,686 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume 1 == ~E_1~0; {82995#true} is VALID [2020-07-08 23:47:13,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~__retres1~1 := 1; {82995#true} is VALID [2020-07-08 23:47:13,691 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,691 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,692 INFO L263 TraceCheckUtils]: 2: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-08 23:47:13,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,693 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,694 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-08 23:47:13,695 INFO L263 TraceCheckUtils]: 13: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,695 INFO L280 TraceCheckUtils]: 15: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,695 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} assume 1 == ~E_1~0; {82995#true} is VALID [2020-07-08 23:47:13,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} ~__retres1~1 := 1; {82995#true} is VALID [2020-07-08 23:47:13,696 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,696 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,696 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,697 INFO L280 TraceCheckUtils]: 21: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,697 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,697 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} assume 0 != ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,697 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,698 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,698 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-08 23:47:13,700 INFO L263 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,700 INFO L263 TraceCheckUtils]: 3: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,701 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-08 23:47:13,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,702 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,702 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,702 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,702 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-08 23:47:13,703 INFO L263 TraceCheckUtils]: 14: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,703 INFO L280 TraceCheckUtils]: 15: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,703 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,703 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} assume 1 == ~E_1~0; {82995#true} is VALID [2020-07-08 23:47:13,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} ~__retres1~1 := 1; {82995#true} is VALID [2020-07-08 23:47:13,704 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,704 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,704 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,705 INFO L280 TraceCheckUtils]: 22: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,705 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,705 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,705 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} assume 0 != ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,705 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,706 INFO L280 TraceCheckUtils]: 27: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,706 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-08 23:47:13,706 INFO L280 TraceCheckUtils]: 29: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,707 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {82995#true} {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #429#return; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {83191#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-08 23:47:13,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~token~0 := #t~nondet0; {82995#true} is VALID [2020-07-08 23:47:13,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} havoc #t~nondet0; {82995#true} is VALID [2020-07-08 23:47:13,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} ~local~0 := ~token~0; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 1; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,712 INFO L263 TraceCheckUtils]: 7: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} call immediate_notify(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,713 INFO L263 TraceCheckUtils]: 8: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,714 INFO L263 TraceCheckUtils]: 11: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-08 23:47:13,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,715 INFO L280 TraceCheckUtils]: 15: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,715 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,716 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,716 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,716 INFO L280 TraceCheckUtils]: 21: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-08 23:47:13,716 INFO L263 TraceCheckUtils]: 22: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,717 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,717 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} assume 1 == ~E_1~0; {82995#true} is VALID [2020-07-08 23:47:13,717 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} ~__retres1~1 := 1; {82995#true} is VALID [2020-07-08 23:47:13,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,718 INFO L280 TraceCheckUtils]: 28: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,718 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,718 INFO L280 TraceCheckUtils]: 30: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,719 INFO L280 TraceCheckUtils]: 31: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,719 INFO L280 TraceCheckUtils]: 32: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,719 INFO L280 TraceCheckUtils]: 33: Hoare triple {82995#true} assume 0 != ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,719 INFO L280 TraceCheckUtils]: 34: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,720 INFO L280 TraceCheckUtils]: 35: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,720 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-08 23:47:13,720 INFO L280 TraceCheckUtils]: 37: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,721 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {82995#true} {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #429#return; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,722 INFO L280 TraceCheckUtils]: 39: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 2; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,723 INFO L280 TraceCheckUtils]: 40: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_pc~0 := 1; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,724 INFO L280 TraceCheckUtils]: 41: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_st~0 := 2; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,725 INFO L280 TraceCheckUtils]: 42: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume true; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,726 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} {82995#true} #435#return; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 1 == ~m_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume 1 == ~E_M~0; {82995#true} is VALID [2020-07-08 23:47:13,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~__retres1~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,805 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-08 23:47:13,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-08 23:47:13,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,810 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,810 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,811 INFO L263 TraceCheckUtils]: 2: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume 1 == ~m_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume 1 == ~E_M~0; {82995#true} is VALID [2020-07-08 23:47:13,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} ~__retres1~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,812 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,812 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,813 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} assume 0 != ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,813 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,813 INFO L263 TraceCheckUtils]: 15: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,813 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,814 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-08 23:47:13,814 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-08 23:47:13,814 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,814 INFO L280 TraceCheckUtils]: 21: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,815 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,815 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,815 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,815 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,815 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-08 23:47:13,816 INFO L280 TraceCheckUtils]: 27: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,816 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-08 23:47:13,817 INFO L263 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,818 INFO L263 TraceCheckUtils]: 3: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume 1 == ~m_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} assume 1 == ~E_M~0; {82995#true} is VALID [2020-07-08 23:47:13,818 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} ~__retres1~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,819 INFO L280 TraceCheckUtils]: 8: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,819 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} assume 0 != ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,820 INFO L263 TraceCheckUtils]: 16: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,820 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-08 23:47:13,821 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-08 23:47:13,821 INFO L280 TraceCheckUtils]: 21: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,821 INFO L280 TraceCheckUtils]: 22: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,821 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,822 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,822 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,822 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,822 INFO L280 TraceCheckUtils]: 27: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-08 23:47:13,822 INFO L280 TraceCheckUtils]: 28: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,822 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-08 23:47:13,823 INFO L280 TraceCheckUtils]: 30: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,823 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {82995#true} {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} #419#return; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {83264#(= |old(~token~0)| ~token~0)} is VALID [2020-07-08 23:47:13,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {83264#(= |old(~token~0)| ~token~0)} assume 1 == ~t1_pc~0; {83264#(= |old(~token~0)| ~token~0)} is VALID [2020-07-08 23:47:13,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {83264#(= |old(~token~0)| ~token~0)} ~token~0 := 1 + ~token~0; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 1; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,827 INFO L263 TraceCheckUtils]: 4: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} call immediate_notify(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,828 INFO L263 TraceCheckUtils]: 5: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,828 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,829 INFO L263 TraceCheckUtils]: 8: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} assume 1 == ~m_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} assume 1 == ~E_M~0; {82995#true} is VALID [2020-07-08 23:47:13,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} ~__retres1~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,830 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,830 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,830 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,830 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,830 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,831 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} assume 0 != ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,831 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,831 INFO L263 TraceCheckUtils]: 21: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,831 INFO L280 TraceCheckUtils]: 22: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,831 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,831 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-08 23:47:13,832 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-08 23:47:13,832 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,832 INFO L280 TraceCheckUtils]: 27: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,832 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,832 INFO L280 TraceCheckUtils]: 29: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,833 INFO L280 TraceCheckUtils]: 31: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,833 INFO L280 TraceCheckUtils]: 32: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-08 23:47:13,833 INFO L280 TraceCheckUtils]: 33: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,833 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-08 23:47:13,833 INFO L280 TraceCheckUtils]: 35: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,834 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {82995#true} {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} #419#return; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,835 INFO L280 TraceCheckUtils]: 37: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 2; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,836 INFO L280 TraceCheckUtils]: 38: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume !false; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,836 INFO L280 TraceCheckUtils]: 39: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_pc~0 := 1; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,837 INFO L280 TraceCheckUtils]: 40: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_st~0 := 2; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,838 INFO L280 TraceCheckUtils]: 41: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume true; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,839 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #437#return; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:47:13,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-08 23:47:13,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-08 23:47:13,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} #433#return; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,848 INFO L263 TraceCheckUtils]: 0: Hoare triple {82995#true} call ULTIMATE.init(); {83174#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:47:13,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {83174#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~t1_pc~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} ~m_i~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} ~t1_i~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} ~M_E~0 := 2; {82995#true} is VALID [2020-07-08 23:47:13,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {82995#true} ~T1_E~0 := 2; {82995#true} is VALID [2020-07-08 23:47:13,850 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} ~E_M~0 := 2; {82995#true} is VALID [2020-07-08 23:47:13,850 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} ~E_1~0 := 2; {82995#true} is VALID [2020-07-08 23:47:13,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} ~token~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} ~local~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,850 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {82995#true} {82995#true} #471#return; {82995#true} is VALID [2020-07-08 23:47:13,851 INFO L263 TraceCheckUtils]: 15: Hoare triple {82995#true} call #t~ret9 := main(); {82995#true} is VALID [2020-07-08 23:47:13,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} havoc ~__retres1~3; {82995#true} is VALID [2020-07-08 23:47:13,852 INFO L263 TraceCheckUtils]: 17: Hoare triple {82995#true} call init_model(); {83175#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:47:13,852 INFO L280 TraceCheckUtils]: 18: Hoare triple {83175#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,852 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} ~t1_i~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,852 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82995#true} {82995#true} #425#return; {82995#true} is VALID [2020-07-08 23:47:13,852 INFO L263 TraceCheckUtils]: 22: Hoare triple {82995#true} call start_simulation(); {82995#true} is VALID [2020-07-08 23:47:13,853 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} havoc ~kernel_st~0; {82995#true} is VALID [2020-07-08 23:47:13,853 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} havoc ~tmp~3; {82995#true} is VALID [2020-07-08 23:47:13,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} havoc ~tmp___0~1; {82995#true} is VALID [2020-07-08 23:47:13,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} ~kernel_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,853 INFO L263 TraceCheckUtils]: 27: Hoare triple {82995#true} call update_channels(); {82995#true} is VALID [2020-07-08 23:47:13,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,854 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {82995#true} {82995#true} #441#return; {82995#true} is VALID [2020-07-08 23:47:13,855 INFO L263 TraceCheckUtils]: 30: Hoare triple {82995#true} call init_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,855 INFO L280 TraceCheckUtils]: 31: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {82995#true} is VALID [2020-07-08 23:47:13,855 INFO L280 TraceCheckUtils]: 32: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,855 INFO L280 TraceCheckUtils]: 33: Hoare triple {82995#true} assume 1 == ~t1_i~0; {82995#true} is VALID [2020-07-08 23:47:13,855 INFO L280 TraceCheckUtils]: 34: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,856 INFO L280 TraceCheckUtils]: 35: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,856 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {82995#true} {82995#true} #443#return; {82995#true} is VALID [2020-07-08 23:47:13,857 INFO L263 TraceCheckUtils]: 37: Hoare triple {82995#true} call fire_delta_events(); {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:47:13,857 INFO L280 TraceCheckUtils]: 38: Hoare triple {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {82995#true} is VALID [2020-07-08 23:47:13,858 INFO L280 TraceCheckUtils]: 39: Hoare triple {82995#true} assume !(0 == ~T1_E~0); {82995#true} is VALID [2020-07-08 23:47:13,858 INFO L280 TraceCheckUtils]: 40: Hoare triple {82995#true} assume !(0 == ~E_M~0); {82995#true} is VALID [2020-07-08 23:47:13,858 INFO L280 TraceCheckUtils]: 41: Hoare triple {82995#true} assume !(0 == ~E_1~0); {82995#true} is VALID [2020-07-08 23:47:13,858 INFO L280 TraceCheckUtils]: 42: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,859 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {82995#true} {82995#true} #445#return; {82995#true} is VALID [2020-07-08 23:47:13,860 INFO L263 TraceCheckUtils]: 44: Hoare triple {82995#true} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,860 INFO L280 TraceCheckUtils]: 45: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,860 INFO L280 TraceCheckUtils]: 46: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,860 INFO L263 TraceCheckUtils]: 47: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,860 INFO L280 TraceCheckUtils]: 48: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,861 INFO L280 TraceCheckUtils]: 49: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-08 23:47:13,861 INFO L280 TraceCheckUtils]: 50: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,861 INFO L280 TraceCheckUtils]: 51: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,861 INFO L280 TraceCheckUtils]: 52: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,861 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,862 INFO L280 TraceCheckUtils]: 54: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,862 INFO L280 TraceCheckUtils]: 55: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,862 INFO L280 TraceCheckUtils]: 56: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,862 INFO L280 TraceCheckUtils]: 57: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-08 23:47:13,862 INFO L263 TraceCheckUtils]: 58: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,863 INFO L280 TraceCheckUtils]: 59: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,863 INFO L280 TraceCheckUtils]: 60: Hoare triple {82995#true} assume !(1 == ~t1_pc~0); {82995#true} is VALID [2020-07-08 23:47:13,863 INFO L280 TraceCheckUtils]: 61: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-08 23:47:13,863 INFO L280 TraceCheckUtils]: 62: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,863 INFO L280 TraceCheckUtils]: 63: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,863 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,864 INFO L280 TraceCheckUtils]: 65: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,864 INFO L280 TraceCheckUtils]: 66: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,864 INFO L280 TraceCheckUtils]: 67: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,864 INFO L280 TraceCheckUtils]: 68: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-08 23:47:13,864 INFO L280 TraceCheckUtils]: 69: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,865 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {82995#true} {82995#true} #447#return; {82995#true} is VALID [2020-07-08 23:47:13,866 INFO L263 TraceCheckUtils]: 71: Hoare triple {82995#true} call reset_delta_events(); {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:47:13,866 INFO L280 TraceCheckUtils]: 72: Hoare triple {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {82995#true} is VALID [2020-07-08 23:47:13,866 INFO L280 TraceCheckUtils]: 73: Hoare triple {82995#true} assume !(1 == ~T1_E~0); {82995#true} is VALID [2020-07-08 23:47:13,866 INFO L280 TraceCheckUtils]: 74: Hoare triple {82995#true} assume !(1 == ~E_M~0); {82995#true} is VALID [2020-07-08 23:47:13,866 INFO L280 TraceCheckUtils]: 75: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-08 23:47:13,867 INFO L280 TraceCheckUtils]: 76: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,867 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {82995#true} {82995#true} #449#return; {82995#true} is VALID [2020-07-08 23:47:13,867 INFO L280 TraceCheckUtils]: 78: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-08 23:47:13,867 INFO L280 TraceCheckUtils]: 79: Hoare triple {82995#true} ~kernel_st~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,867 INFO L263 TraceCheckUtils]: 80: Hoare triple {82995#true} call eval(); {82995#true} is VALID [2020-07-08 23:47:13,868 INFO L280 TraceCheckUtils]: 81: Hoare triple {82995#true} havoc ~tmp~0; {82995#true} is VALID [2020-07-08 23:47:13,868 INFO L280 TraceCheckUtils]: 82: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-08 23:47:13,868 INFO L263 TraceCheckUtils]: 83: Hoare triple {82995#true} call #t~ret1 := exists_runnable_thread(); {82995#true} is VALID [2020-07-08 23:47:13,868 INFO L280 TraceCheckUtils]: 84: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,868 INFO L280 TraceCheckUtils]: 85: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-08 23:47:13,869 INFO L280 TraceCheckUtils]: 86: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-08 23:47:13,869 INFO L280 TraceCheckUtils]: 87: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,869 INFO L280 TraceCheckUtils]: 88: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,869 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {82995#true} {82995#true} #433#return; {82995#true} is VALID [2020-07-08 23:47:13,869 INFO L280 TraceCheckUtils]: 90: Hoare triple {82995#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,870 INFO L280 TraceCheckUtils]: 91: Hoare triple {82995#true} ~tmp~0 := #t~ret1; {82995#true} is VALID [2020-07-08 23:47:13,870 INFO L280 TraceCheckUtils]: 92: Hoare triple {82995#true} havoc #t~ret1; {82995#true} is VALID [2020-07-08 23:47:13,870 INFO L280 TraceCheckUtils]: 93: Hoare triple {82995#true} assume 0 != ~tmp~0; {82995#true} is VALID [2020-07-08 23:47:13,870 INFO L280 TraceCheckUtils]: 94: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-08 23:47:13,871 INFO L280 TraceCheckUtils]: 95: Hoare triple {82995#true} havoc ~tmp_ndt_1~0; {82995#true} is VALID [2020-07-08 23:47:13,871 INFO L280 TraceCheckUtils]: 96: Hoare triple {82995#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,871 INFO L280 TraceCheckUtils]: 97: Hoare triple {82995#true} ~tmp_ndt_1~0 := #t~nondet2; {82995#true} is VALID [2020-07-08 23:47:13,871 INFO L280 TraceCheckUtils]: 98: Hoare triple {82995#true} havoc #t~nondet2; {82995#true} is VALID [2020-07-08 23:47:13,871 INFO L280 TraceCheckUtils]: 99: Hoare triple {82995#true} assume !(0 != ~tmp_ndt_1~0); {82995#true} is VALID [2020-07-08 23:47:13,872 INFO L280 TraceCheckUtils]: 100: Hoare triple {82995#true} assume 0 == ~t1_st~0; {82995#true} is VALID [2020-07-08 23:47:13,872 INFO L280 TraceCheckUtils]: 101: Hoare triple {82995#true} havoc ~tmp_ndt_2~0; {82995#true} is VALID [2020-07-08 23:47:13,872 INFO L280 TraceCheckUtils]: 102: Hoare triple {82995#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,872 INFO L280 TraceCheckUtils]: 103: Hoare triple {82995#true} ~tmp_ndt_2~0 := #t~nondet3; {82995#true} is VALID [2020-07-08 23:47:13,872 INFO L280 TraceCheckUtils]: 104: Hoare triple {82995#true} havoc #t~nondet3; {82995#true} is VALID [2020-07-08 23:47:13,873 INFO L280 TraceCheckUtils]: 105: Hoare triple {82995#true} assume 0 != ~tmp_ndt_2~0; {82995#true} is VALID [2020-07-08 23:47:13,873 INFO L280 TraceCheckUtils]: 106: Hoare triple {82995#true} ~t1_st~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,874 INFO L263 TraceCheckUtils]: 107: Hoare triple {82995#true} call transmit1(); {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:47:13,875 INFO L280 TraceCheckUtils]: 108: Hoare triple {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,875 INFO L280 TraceCheckUtils]: 109: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-08 23:47:13,875 INFO L280 TraceCheckUtils]: 110: Hoare triple {82995#true} ~t1_pc~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,875 INFO L280 TraceCheckUtils]: 111: Hoare triple {82995#true} ~t1_st~0 := 2; {82995#true} is VALID [2020-07-08 23:47:13,875 INFO L280 TraceCheckUtils]: 112: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,876 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {82995#true} {82995#true} #437#return; {82995#true} is VALID [2020-07-08 23:47:13,876 INFO L280 TraceCheckUtils]: 114: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-08 23:47:13,876 INFO L263 TraceCheckUtils]: 115: Hoare triple {82995#true} call #t~ret1 := exists_runnable_thread(); {82995#true} is VALID [2020-07-08 23:47:13,876 INFO L280 TraceCheckUtils]: 116: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,877 INFO L280 TraceCheckUtils]: 117: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-08 23:47:13,877 INFO L280 TraceCheckUtils]: 118: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-08 23:47:13,877 INFO L280 TraceCheckUtils]: 119: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,877 INFO L280 TraceCheckUtils]: 120: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,877 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {82995#true} {82995#true} #433#return; {82995#true} is VALID [2020-07-08 23:47:13,878 INFO L280 TraceCheckUtils]: 122: Hoare triple {82995#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,878 INFO L280 TraceCheckUtils]: 123: Hoare triple {82995#true} ~tmp~0 := #t~ret1; {82995#true} is VALID [2020-07-08 23:47:13,878 INFO L280 TraceCheckUtils]: 124: Hoare triple {82995#true} havoc #t~ret1; {82995#true} is VALID [2020-07-08 23:47:13,878 INFO L280 TraceCheckUtils]: 125: Hoare triple {82995#true} assume 0 != ~tmp~0; {82995#true} is VALID [2020-07-08 23:47:13,878 INFO L280 TraceCheckUtils]: 126: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-08 23:47:13,879 INFO L280 TraceCheckUtils]: 127: Hoare triple {82995#true} havoc ~tmp_ndt_1~0; {82995#true} is VALID [2020-07-08 23:47:13,879 INFO L280 TraceCheckUtils]: 128: Hoare triple {82995#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,879 INFO L280 TraceCheckUtils]: 129: Hoare triple {82995#true} ~tmp_ndt_1~0 := #t~nondet2; {82995#true} is VALID [2020-07-08 23:47:13,879 INFO L280 TraceCheckUtils]: 130: Hoare triple {82995#true} havoc #t~nondet2; {82995#true} is VALID [2020-07-08 23:47:13,880 INFO L280 TraceCheckUtils]: 131: Hoare triple {82995#true} assume 0 != ~tmp_ndt_1~0; {82995#true} is VALID [2020-07-08 23:47:13,880 INFO L280 TraceCheckUtils]: 132: Hoare triple {82995#true} ~m_st~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,881 INFO L263 TraceCheckUtils]: 133: Hoare triple {82995#true} call master(); {83191#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,881 INFO L280 TraceCheckUtils]: 134: Hoare triple {83191#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,881 INFO L280 TraceCheckUtils]: 135: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-08 23:47:13,882 INFO L280 TraceCheckUtils]: 136: Hoare triple {82995#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,882 INFO L280 TraceCheckUtils]: 137: Hoare triple {82995#true} ~token~0 := #t~nondet0; {82995#true} is VALID [2020-07-08 23:47:13,882 INFO L280 TraceCheckUtils]: 138: Hoare triple {82995#true} havoc #t~nondet0; {82995#true} is VALID [2020-07-08 23:47:13,883 INFO L280 TraceCheckUtils]: 139: Hoare triple {82995#true} ~local~0 := ~token~0; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,884 INFO L280 TraceCheckUtils]: 140: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 1; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,885 INFO L263 TraceCheckUtils]: 141: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} call immediate_notify(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,885 INFO L263 TraceCheckUtils]: 142: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,886 INFO L280 TraceCheckUtils]: 143: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,886 INFO L280 TraceCheckUtils]: 144: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,886 INFO L263 TraceCheckUtils]: 145: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,886 INFO L280 TraceCheckUtils]: 146: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,887 INFO L280 TraceCheckUtils]: 147: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-08 23:47:13,887 INFO L280 TraceCheckUtils]: 148: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,887 INFO L280 TraceCheckUtils]: 149: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,887 INFO L280 TraceCheckUtils]: 150: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,887 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,887 INFO L280 TraceCheckUtils]: 152: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,888 INFO L280 TraceCheckUtils]: 153: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,888 INFO L280 TraceCheckUtils]: 154: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,888 INFO L280 TraceCheckUtils]: 155: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-08 23:47:13,888 INFO L263 TraceCheckUtils]: 156: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,888 INFO L280 TraceCheckUtils]: 157: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,889 INFO L280 TraceCheckUtils]: 158: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,889 INFO L280 TraceCheckUtils]: 159: Hoare triple {82995#true} assume 1 == ~E_1~0; {82995#true} is VALID [2020-07-08 23:47:13,889 INFO L280 TraceCheckUtils]: 160: Hoare triple {82995#true} ~__retres1~1 := 1; {82995#true} is VALID [2020-07-08 23:47:13,889 INFO L280 TraceCheckUtils]: 161: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,889 INFO L280 TraceCheckUtils]: 162: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,889 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,890 INFO L280 TraceCheckUtils]: 164: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,890 INFO L280 TraceCheckUtils]: 165: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,890 INFO L280 TraceCheckUtils]: 166: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,890 INFO L280 TraceCheckUtils]: 167: Hoare triple {82995#true} assume 0 != ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,890 INFO L280 TraceCheckUtils]: 168: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,890 INFO L280 TraceCheckUtils]: 169: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,891 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-08 23:47:13,891 INFO L280 TraceCheckUtils]: 171: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,892 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {82995#true} {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #429#return; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,893 INFO L280 TraceCheckUtils]: 173: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 2; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,893 INFO L280 TraceCheckUtils]: 174: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_pc~0 := 1; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,895 INFO L280 TraceCheckUtils]: 175: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_st~0 := 2; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,896 INFO L280 TraceCheckUtils]: 176: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume true; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,896 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} {82995#true} #435#return; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,897 INFO L280 TraceCheckUtils]: 178: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume 0 == ~t1_st~0; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,899 INFO L280 TraceCheckUtils]: 179: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} havoc ~tmp_ndt_2~0; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,900 INFO L280 TraceCheckUtils]: 180: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,900 INFO L280 TraceCheckUtils]: 181: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~tmp_ndt_2~0 := #t~nondet3; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,902 INFO L280 TraceCheckUtils]: 182: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} havoc #t~nondet3; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,902 INFO L280 TraceCheckUtils]: 183: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume 0 != ~tmp_ndt_2~0; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,903 INFO L280 TraceCheckUtils]: 184: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~t1_st~0 := 1; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-08 23:47:13,905 INFO L263 TraceCheckUtils]: 185: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} call transmit1(); {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:47:13,905 INFO L280 TraceCheckUtils]: 186: Hoare triple {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {83264#(= |old(~token~0)| ~token~0)} is VALID [2020-07-08 23:47:13,906 INFO L280 TraceCheckUtils]: 187: Hoare triple {83264#(= |old(~token~0)| ~token~0)} assume 1 == ~t1_pc~0; {83264#(= |old(~token~0)| ~token~0)} is VALID [2020-07-08 23:47:13,907 INFO L280 TraceCheckUtils]: 188: Hoare triple {83264#(= |old(~token~0)| ~token~0)} ~token~0 := 1 + ~token~0; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,908 INFO L280 TraceCheckUtils]: 189: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 1; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,909 INFO L263 TraceCheckUtils]: 190: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} call immediate_notify(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,911 INFO L263 TraceCheckUtils]: 191: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:47:13,911 INFO L280 TraceCheckUtils]: 192: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,911 INFO L280 TraceCheckUtils]: 193: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-08 23:47:13,912 INFO L263 TraceCheckUtils]: 194: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,912 INFO L280 TraceCheckUtils]: 195: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,912 INFO L280 TraceCheckUtils]: 196: Hoare triple {82995#true} assume 1 == ~m_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,912 INFO L280 TraceCheckUtils]: 197: Hoare triple {82995#true} assume 1 == ~E_M~0; {82995#true} is VALID [2020-07-08 23:47:13,912 INFO L280 TraceCheckUtils]: 198: Hoare triple {82995#true} ~__retres1~0 := 1; {82995#true} is VALID [2020-07-08 23:47:13,913 INFO L280 TraceCheckUtils]: 199: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-08 23:47:13,913 INFO L280 TraceCheckUtils]: 200: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,913 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-08 23:47:13,913 INFO L280 TraceCheckUtils]: 202: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,913 INFO L280 TraceCheckUtils]: 203: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,914 INFO L280 TraceCheckUtils]: 204: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-08 23:47:13,914 INFO L280 TraceCheckUtils]: 205: Hoare triple {82995#true} assume 0 != ~tmp~1; {82995#true} is VALID [2020-07-08 23:47:13,914 INFO L280 TraceCheckUtils]: 206: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-08 23:47:13,914 INFO L263 TraceCheckUtils]: 207: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-08 23:47:13,914 INFO L280 TraceCheckUtils]: 208: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,915 INFO L280 TraceCheckUtils]: 209: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-08 23:47:13,915 INFO L280 TraceCheckUtils]: 210: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-08 23:47:13,915 INFO L280 TraceCheckUtils]: 211: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-08 23:47:13,915 INFO L280 TraceCheckUtils]: 212: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-08 23:47:13,915 INFO L280 TraceCheckUtils]: 213: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,916 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-08 23:47:13,916 INFO L280 TraceCheckUtils]: 215: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-08 23:47:13,916 INFO L280 TraceCheckUtils]: 216: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,916 INFO L280 TraceCheckUtils]: 217: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-08 23:47:13,917 INFO L280 TraceCheckUtils]: 218: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-08 23:47:13,917 INFO L280 TraceCheckUtils]: 219: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,917 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-08 23:47:13,917 INFO L280 TraceCheckUtils]: 221: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,918 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {82995#true} {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} #419#return; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,919 INFO L280 TraceCheckUtils]: 223: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 2; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,920 INFO L280 TraceCheckUtils]: 224: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume !false; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,921 INFO L280 TraceCheckUtils]: 225: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_pc~0 := 1; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,922 INFO L280 TraceCheckUtils]: 226: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_st~0 := 2; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,923 INFO L280 TraceCheckUtils]: 227: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume true; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-08 23:47:13,924 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #437#return; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,925 INFO L280 TraceCheckUtils]: 229: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume !false; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,926 INFO L263 TraceCheckUtils]: 230: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} call #t~ret1 := exists_runnable_thread(); {82995#true} is VALID [2020-07-08 23:47:13,926 INFO L280 TraceCheckUtils]: 231: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,926 INFO L280 TraceCheckUtils]: 232: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-08 23:47:13,926 INFO L280 TraceCheckUtils]: 233: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-08 23:47:13,926 INFO L280 TraceCheckUtils]: 234: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-08 23:47:13,926 INFO L280 TraceCheckUtils]: 235: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-08 23:47:13,928 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {82995#true} {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} #433#return; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,928 INFO L280 TraceCheckUtils]: 237: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,929 INFO L280 TraceCheckUtils]: 238: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} ~tmp~0 := #t~ret1; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,930 INFO L280 TraceCheckUtils]: 239: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} havoc #t~ret1; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,931 INFO L280 TraceCheckUtils]: 240: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 0 != ~tmp~0; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,932 INFO L280 TraceCheckUtils]: 241: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 0 == ~m_st~0; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,933 INFO L280 TraceCheckUtils]: 242: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} havoc ~tmp_ndt_1~0; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,934 INFO L280 TraceCheckUtils]: 243: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,935 INFO L280 TraceCheckUtils]: 244: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} ~tmp_ndt_1~0 := #t~nondet2; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,936 INFO L280 TraceCheckUtils]: 245: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} havoc #t~nondet2; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,937 INFO L280 TraceCheckUtils]: 246: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 0 != ~tmp_ndt_1~0; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,938 INFO L280 TraceCheckUtils]: 247: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} ~m_st~0 := 1; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,939 INFO L263 TraceCheckUtils]: 248: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} call master(); {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,940 INFO L280 TraceCheckUtils]: 249: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume !(0 == ~m_pc~0); {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,941 INFO L280 TraceCheckUtils]: 250: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 1 == ~m_pc~0; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-08 23:47:13,943 INFO L280 TraceCheckUtils]: 251: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume ~token~0 != 1 + ~local~0; {82996#false} is VALID [2020-07-08 23:47:13,943 INFO L263 TraceCheckUtils]: 252: Hoare triple {82996#false} call error(); {82996#false} is VALID [2020-07-08 23:47:13,943 INFO L280 TraceCheckUtils]: 253: Hoare triple {82996#false} assume !false; {82996#false} is VALID [2020-07-08 23:47:14,033 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 39 proven. 1 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2020-07-08 23:47:14,033 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [285462291] [2020-07-08 23:47:14,034 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:47:14,034 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-08 23:47:14,034 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215157337] [2020-07-08 23:47:14,035 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 254 [2020-07-08 23:47:14,035 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:47:14,036 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 23:47:14,250 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 185 edges. 185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:47:14,250 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 23:47:14,251 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:47:14,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 23:47:14,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2020-07-08 23:47:14,252 INFO L87 Difference]: Start difference. First operand 2370 states and 2841 transitions. Second operand 12 states. [2020-07-08 23:48:19,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:48:19,385 INFO L93 Difference]: Finished difference Result 7778 states and 9559 transitions. [2020-07-08 23:48:19,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-08 23:48:19,385 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 254 [2020-07-08 23:48:19,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:48:19,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 23:48:19,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1248 transitions. [2020-07-08 23:48:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 23:48:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1248 transitions. [2020-07-08 23:48:19,418 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1248 transitions. [2020-07-08 23:48:22,022 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1248 edges. 1248 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:48:23,141 INFO L225 Difference]: With dead ends: 7778 [2020-07-08 23:48:23,141 INFO L226 Difference]: Without dead ends: 5452 [2020-07-08 23:48:23,148 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 59 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 395 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=332, Invalid=1308, Unknown=0, NotChecked=0, Total=1640 [2020-07-08 23:48:23,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5452 states. [2020-07-08 23:48:59,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5452 to 4339. [2020-07-08 23:48:59,099 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:48:59,099 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5452 states. Second operand 4339 states. [2020-07-08 23:48:59,099 INFO L74 IsIncluded]: Start isIncluded. First operand 5452 states. Second operand 4339 states. [2020-07-08 23:48:59,100 INFO L87 Difference]: Start difference. First operand 5452 states. Second operand 4339 states. [2020-07-08 23:49:00,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:49:00,086 INFO L93 Difference]: Finished difference Result 5452 states and 6747 transitions. [2020-07-08 23:49:00,086 INFO L276 IsEmpty]: Start isEmpty. Operand 5452 states and 6747 transitions. [2020-07-08 23:49:00,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:49:00,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:49:00,101 INFO L74 IsIncluded]: Start isIncluded. First operand 4339 states. Second operand 5452 states. [2020-07-08 23:49:00,101 INFO L87 Difference]: Start difference. First operand 4339 states. Second operand 5452 states. [2020-07-08 23:49:01,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:49:01,091 INFO L93 Difference]: Finished difference Result 5452 states and 6747 transitions. [2020-07-08 23:49:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 5452 states and 6747 transitions. [2020-07-08 23:49:01,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:49:01,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:49:01,101 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:49:01,101 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:49:01,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4339 states. [2020-07-08 23:49:01,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 4339 states and 5251 transitions. [2020-07-08 23:49:01,772 INFO L78 Accepts]: Start accepts. Automaton has 4339 states and 5251 transitions. Word has length 254 [2020-07-08 23:49:01,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:49:01,773 INFO L479 AbstractCegarLoop]: Abstraction has 4339 states and 5251 transitions. [2020-07-08 23:49:01,773 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 23:49:01,774 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4339 states and 5251 transitions. [2020-07-08 23:49:20,166 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5251 edges. 5251 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:49:20,166 INFO L276 IsEmpty]: Start isEmpty. Operand 4339 states and 5251 transitions. [2020-07-08 23:49:20,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2020-07-08 23:49:20,172 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:49:20,172 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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 23:49:20,172 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 23:49:20,173 INFO L427 AbstractCegarLoop]: === Iteration 9 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:49:20,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:49:20,173 INFO L82 PathProgramCache]: Analyzing trace with hash 2130201920, now seen corresponding path program 1 times [2020-07-08 23:49:20,173 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:49:20,174 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [395083615] [2020-07-08 23:49:20,174 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:49:20,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {118774#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} ~t1_pc~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} ~m_i~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,277 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~t1_i~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} ~M_E~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,277 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} ~T1_E~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,278 INFO L280 TraceCheckUtils]: 8: Hoare triple {118556#true} ~E_M~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,278 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} ~E_1~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~token~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} ~local~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,279 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {118556#true} {118556#true} #471#return; {118556#true} is VALID [2020-07-08 23:49:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {118775#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} ~t1_i~0 := 1; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {118576#(= 1 ~t1_i~0)} assume true; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,310 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {118576#(= 1 ~t1_i~0)} {118556#true} #425#return; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,321 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {118556#true} {118576#(= 1 ~t1_i~0)} #441#return; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {118556#true} is VALID [2020-07-08 23:49:20,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume !(1 == ~t1_i~0); {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 23:49:20,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {118777#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 23:49:20,372 INFO L280 TraceCheckUtils]: 4: Hoare triple {118777#(not (= 1 ~t1_i~0))} assume true; {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 23:49:20,374 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118777#(not (= 1 ~t1_i~0))} {118576#(= 1 ~t1_i~0)} #443#return; {118557#false} is VALID [2020-07-08 23:49:20,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {118556#true} is VALID [2020-07-08 23:49:20,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(0 == ~T1_E~0); {118556#true} is VALID [2020-07-08 23:49:20,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume !(0 == ~E_M~0); {118556#true} is VALID [2020-07-08 23:49:20,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} assume !(0 == ~E_1~0); {118556#true} is VALID [2020-07-08 23:49:20,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,411 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #445#return; {118557#false} is VALID [2020-07-08 23:49:20,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,421 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,421 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,422 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,429 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-08 23:49:20,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,430 INFO L263 TraceCheckUtils]: 2: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,431 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-08 23:49:20,432 INFO L263 TraceCheckUtils]: 13: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,432 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,433 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,434 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,434 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,434 INFO L280 TraceCheckUtils]: 20: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,434 INFO L280 TraceCheckUtils]: 21: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,435 INFO L280 TraceCheckUtils]: 22: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,435 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} assume !(0 != ~tmp___0~0); {118556#true} is VALID [2020-07-08 23:49:20,435 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,435 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {118556#true} {118557#false} #447#return; {118557#false} is VALID [2020-07-08 23:49:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {118556#true} is VALID [2020-07-08 23:49:20,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~T1_E~0); {118556#true} is VALID [2020-07-08 23:49:20,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume !(1 == ~E_M~0); {118556#true} is VALID [2020-07-08 23:49:20,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} assume !(1 == ~E_1~0); {118556#true} is VALID [2020-07-08 23:49:20,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,443 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #449#return; {118557#false} is VALID [2020-07-08 23:49:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,516 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,516 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-08 23:49:20,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,576 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,582 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-08 23:49:20,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,582 INFO L263 TraceCheckUtils]: 2: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,584 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,584 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,584 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-08 23:49:20,585 INFO L263 TraceCheckUtils]: 13: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,585 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,586 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,587 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,587 INFO L280 TraceCheckUtils]: 20: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} assume 0 != ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,588 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,588 INFO L280 TraceCheckUtils]: 25: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,588 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {118556#true} {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {118556#true} is VALID [2020-07-08 23:49:20,590 INFO L263 TraceCheckUtils]: 0: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-08 23:49:20,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,591 INFO L263 TraceCheckUtils]: 3: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,591 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,591 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,592 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,592 INFO L280 TraceCheckUtils]: 8: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,592 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,592 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,593 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,593 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-08 23:49:20,593 INFO L263 TraceCheckUtils]: 14: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,593 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,594 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,594 INFO L280 TraceCheckUtils]: 17: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,594 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,595 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,595 INFO L280 TraceCheckUtils]: 21: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,595 INFO L280 TraceCheckUtils]: 22: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,595 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,596 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} assume 0 != ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,596 INFO L280 TraceCheckUtils]: 25: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,596 INFO L280 TraceCheckUtils]: 26: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,596 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {118556#true} {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {118556#true} is VALID [2020-07-08 23:49:20,596 INFO L280 TraceCheckUtils]: 28: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,597 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {118556#true} {118556#true} #429#return; {118556#true} is VALID [2020-07-08 23:49:20,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {118848#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {118556#true} is VALID [2020-07-08 23:49:20,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-08 23:49:20,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} ~token~0 := #t~nondet0; {118556#true} is VALID [2020-07-08 23:49:20,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} havoc #t~nondet0; {118556#true} is VALID [2020-07-08 23:49:20,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~local~0 := ~token~0; {118556#true} is VALID [2020-07-08 23:49:20,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} ~E_1~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,600 INFO L263 TraceCheckUtils]: 7: Hoare triple {118556#true} call immediate_notify(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,601 INFO L263 TraceCheckUtils]: 8: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,602 INFO L280 TraceCheckUtils]: 9: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-08 23:49:20,602 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,602 INFO L263 TraceCheckUtils]: 11: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,603 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,604 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,604 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,604 INFO L280 TraceCheckUtils]: 19: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,605 INFO L280 TraceCheckUtils]: 20: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,605 INFO L280 TraceCheckUtils]: 21: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-08 23:49:20,605 INFO L263 TraceCheckUtils]: 22: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,605 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,605 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,606 INFO L280 TraceCheckUtils]: 25: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,606 INFO L280 TraceCheckUtils]: 26: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,606 INFO L280 TraceCheckUtils]: 27: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,606 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,606 INFO L280 TraceCheckUtils]: 29: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,607 INFO L280 TraceCheckUtils]: 32: Hoare triple {118556#true} assume 0 != ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,607 INFO L280 TraceCheckUtils]: 33: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,607 INFO L280 TraceCheckUtils]: 34: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,608 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {118556#true} {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {118556#true} is VALID [2020-07-08 23:49:20,608 INFO L280 TraceCheckUtils]: 36: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,608 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {118556#true} {118556#true} #429#return; {118556#true} is VALID [2020-07-08 23:49:20,608 INFO L280 TraceCheckUtils]: 38: Hoare triple {118556#true} ~E_1~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,608 INFO L280 TraceCheckUtils]: 39: Hoare triple {118556#true} ~m_pc~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {118556#true} ~m_st~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,609 INFO L280 TraceCheckUtils]: 41: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,609 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {118556#true} {118556#true} #435#return; {118556#true} is VALID [2020-07-08 23:49:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(0 == ~m_st~0); {118556#true} is VALID [2020-07-08 23:49:20,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume 0 == ~t1_st~0; {118556#true} is VALID [2020-07-08 23:49:20,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,617 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,617 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-08 23:49:20,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {118791#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {118556#true} is VALID [2020-07-08 23:49:20,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-08 23:49:20,618 INFO L263 TraceCheckUtils]: 2: Hoare triple {118556#true} call #t~ret1 := exists_runnable_thread(); {118556#true} is VALID [2020-07-08 23:49:20,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,619 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,619 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-08 23:49:20,620 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~tmp~0 := #t~ret1; {118556#true} is VALID [2020-07-08 23:49:20,620 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} havoc #t~ret1; {118556#true} is VALID [2020-07-08 23:49:20,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} assume 0 != ~tmp~0; {118556#true} is VALID [2020-07-08 23:49:20,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} havoc ~tmp_ndt_1~0; {118556#true} is VALID [2020-07-08 23:49:20,621 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} ~tmp_ndt_1~0 := #t~nondet2; {118556#true} is VALID [2020-07-08 23:49:20,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {118556#true} havoc #t~nondet2; {118556#true} is VALID [2020-07-08 23:49:20,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} assume 0 != ~tmp_ndt_1~0; {118556#true} is VALID [2020-07-08 23:49:20,622 INFO L280 TraceCheckUtils]: 19: Hoare triple {118556#true} ~m_st~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,623 INFO L263 TraceCheckUtils]: 20: Hoare triple {118556#true} call master(); {118848#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,624 INFO L280 TraceCheckUtils]: 21: Hoare triple {118848#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {118556#true} is VALID [2020-07-08 23:49:20,624 INFO L280 TraceCheckUtils]: 22: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-08 23:49:20,624 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,624 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} ~token~0 := #t~nondet0; {118556#true} is VALID [2020-07-08 23:49:20,625 INFO L280 TraceCheckUtils]: 25: Hoare triple {118556#true} havoc #t~nondet0; {118556#true} is VALID [2020-07-08 23:49:20,625 INFO L280 TraceCheckUtils]: 26: Hoare triple {118556#true} ~local~0 := ~token~0; {118556#true} is VALID [2020-07-08 23:49:20,625 INFO L280 TraceCheckUtils]: 27: Hoare triple {118556#true} ~E_1~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,626 INFO L263 TraceCheckUtils]: 28: Hoare triple {118556#true} call immediate_notify(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,628 INFO L263 TraceCheckUtils]: 29: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-08 23:49:20,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,629 INFO L263 TraceCheckUtils]: 32: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,629 INFO L280 TraceCheckUtils]: 33: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,629 INFO L280 TraceCheckUtils]: 34: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,630 INFO L280 TraceCheckUtils]: 35: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,630 INFO L280 TraceCheckUtils]: 36: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,630 INFO L280 TraceCheckUtils]: 37: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,630 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,630 INFO L280 TraceCheckUtils]: 39: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,631 INFO L280 TraceCheckUtils]: 40: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,631 INFO L280 TraceCheckUtils]: 41: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,631 INFO L280 TraceCheckUtils]: 42: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-08 23:49:20,631 INFO L263 TraceCheckUtils]: 43: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,632 INFO L280 TraceCheckUtils]: 45: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,632 INFO L280 TraceCheckUtils]: 46: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,632 INFO L280 TraceCheckUtils]: 47: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,633 INFO L280 TraceCheckUtils]: 48: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,633 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,633 INFO L280 TraceCheckUtils]: 50: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,633 INFO L280 TraceCheckUtils]: 51: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,633 INFO L280 TraceCheckUtils]: 52: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,634 INFO L280 TraceCheckUtils]: 53: Hoare triple {118556#true} assume 0 != ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,634 INFO L280 TraceCheckUtils]: 54: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,634 INFO L280 TraceCheckUtils]: 55: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,634 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {118556#true} {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {118556#true} is VALID [2020-07-08 23:49:20,635 INFO L280 TraceCheckUtils]: 57: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,635 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {118556#true} {118556#true} #429#return; {118556#true} is VALID [2020-07-08 23:49:20,635 INFO L280 TraceCheckUtils]: 59: Hoare triple {118556#true} ~E_1~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,635 INFO L280 TraceCheckUtils]: 60: Hoare triple {118556#true} ~m_pc~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,636 INFO L280 TraceCheckUtils]: 61: Hoare triple {118556#true} ~m_st~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,636 INFO L280 TraceCheckUtils]: 62: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,636 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {118556#true} {118556#true} #435#return; {118556#true} is VALID [2020-07-08 23:49:20,636 INFO L280 TraceCheckUtils]: 64: Hoare triple {118556#true} assume !(0 == ~t1_st~0); {118556#true} is VALID [2020-07-08 23:49:20,636 INFO L280 TraceCheckUtils]: 65: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-08 23:49:20,637 INFO L263 TraceCheckUtils]: 66: Hoare triple {118556#true} call #t~ret1 := exists_runnable_thread(); {118556#true} is VALID [2020-07-08 23:49:20,637 INFO L280 TraceCheckUtils]: 67: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,637 INFO L280 TraceCheckUtils]: 68: Hoare triple {118556#true} assume !(0 == ~m_st~0); {118556#true} is VALID [2020-07-08 23:49:20,637 INFO L280 TraceCheckUtils]: 69: Hoare triple {118556#true} assume 0 == ~t1_st~0; {118556#true} is VALID [2020-07-08 23:49:20,637 INFO L280 TraceCheckUtils]: 70: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,638 INFO L280 TraceCheckUtils]: 71: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,638 INFO L280 TraceCheckUtils]: 72: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,638 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-08 23:49:20,638 INFO L280 TraceCheckUtils]: 74: Hoare triple {118556#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,639 INFO L280 TraceCheckUtils]: 75: Hoare triple {118556#true} ~tmp~0 := #t~ret1; {118556#true} is VALID [2020-07-08 23:49:20,639 INFO L280 TraceCheckUtils]: 76: Hoare triple {118556#true} havoc #t~ret1; {118556#true} is VALID [2020-07-08 23:49:20,639 INFO L280 TraceCheckUtils]: 77: Hoare triple {118556#true} assume !(0 != ~tmp~0); {118556#true} is VALID [2020-07-08 23:49:20,639 INFO L280 TraceCheckUtils]: 78: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,640 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {118556#true} {118557#false} #451#return; {118557#false} is VALID [2020-07-08 23:49:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,648 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {118556#true} {118557#false} #453#return; {118557#false} is VALID [2020-07-08 23:49:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {118556#true} is VALID [2020-07-08 23:49:20,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(0 == ~T1_E~0); {118556#true} is VALID [2020-07-08 23:49:20,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume !(0 == ~E_M~0); {118556#true} is VALID [2020-07-08 23:49:20,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} assume !(0 == ~E_1~0); {118556#true} is VALID [2020-07-08 23:49:20,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,655 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #455#return; {118557#false} is VALID [2020-07-08 23:49:20,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume 1 == ~m_pc~0; {118556#true} is VALID [2020-07-08 23:49:20,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume 1 == ~E_M~0; {118556#true} is VALID [2020-07-08 23:49:20,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} ~__retres1~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,670 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,675 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-08 23:49:20,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,676 INFO L263 TraceCheckUtils]: 2: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume 1 == ~m_pc~0; {118556#true} is VALID [2020-07-08 23:49:20,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} assume 1 == ~E_M~0; {118556#true} is VALID [2020-07-08 23:49:20,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} ~__retres1~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,678 INFO L280 TraceCheckUtils]: 8: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,678 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,678 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} assume 0 != ~tmp~1; {118556#true} is VALID [2020-07-08 23:49:20,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,679 INFO L263 TraceCheckUtils]: 15: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,679 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,680 INFO L280 TraceCheckUtils]: 17: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,680 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,680 INFO L280 TraceCheckUtils]: 19: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,680 INFO L280 TraceCheckUtils]: 20: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,680 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,681 INFO L280 TraceCheckUtils]: 22: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,681 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,681 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,681 INFO L280 TraceCheckUtils]: 25: Hoare triple {118556#true} assume !(0 != ~tmp___0~0); {118556#true} is VALID [2020-07-08 23:49:20,681 INFO L280 TraceCheckUtils]: 26: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,681 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {118556#true} {118557#false} #457#return; {118557#false} is VALID [2020-07-08 23:49:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {118556#true} is VALID [2020-07-08 23:49:20,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~T1_E~0); {118556#true} is VALID [2020-07-08 23:49:20,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume !(1 == ~E_M~0); {118556#true} is VALID [2020-07-08 23:49:20,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} assume !(1 == ~E_1~0); {118556#true} is VALID [2020-07-08 23:49:20,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,688 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #459#return; {118557#false} is VALID [2020-07-08 23:49:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,694 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #461#return; {118557#false} is VALID [2020-07-08 23:49:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,705 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #439#return; {118556#true} is VALID [2020-07-08 23:49:20,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~tmp~2; {118556#true} is VALID [2020-07-08 23:49:20,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} havoc ~__retres2~0; {118556#true} is VALID [2020-07-08 23:49:20,706 INFO L263 TraceCheckUtils]: 2: Hoare triple {118556#true} call #t~ret6 := exists_runnable_thread(); {118556#true} is VALID [2020-07-08 23:49:20,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,708 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {118556#true} {118556#true} #439#return; {118556#true} is VALID [2020-07-08 23:49:20,708 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~tmp~2 := #t~ret6; {118556#true} is VALID [2020-07-08 23:49:20,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} havoc #t~ret6; {118556#true} is VALID [2020-07-08 23:49:20,709 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} assume 0 != ~tmp~2; {118556#true} is VALID [2020-07-08 23:49:20,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} ~__retres2~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,709 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} #res := ~__retres2~0; {118556#true} is VALID [2020-07-08 23:49:20,710 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,710 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {118556#true} {118557#false} #469#return; {118557#false} is VALID [2020-07-08 23:49:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:49:20,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,716 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #433#return; {118557#false} is VALID [2020-07-08 23:49:20,718 INFO L263 TraceCheckUtils]: 0: Hoare triple {118556#true} call ULTIMATE.init(); {118774#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:49:20,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {118774#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~t1_pc~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~m_i~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} ~t1_i~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} ~M_E~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {118556#true} ~T1_E~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} ~E_M~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~E_1~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} ~token~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} ~local~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,721 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {118556#true} {118556#true} #471#return; {118556#true} is VALID [2020-07-08 23:49:20,721 INFO L263 TraceCheckUtils]: 15: Hoare triple {118556#true} call #t~ret9 := main(); {118556#true} is VALID [2020-07-08 23:49:20,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} havoc ~__retres1~3; {118556#true} is VALID [2020-07-08 23:49:20,723 INFO L263 TraceCheckUtils]: 17: Hoare triple {118556#true} call init_model(); {118775#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:49:20,723 INFO L280 TraceCheckUtils]: 18: Hoare triple {118775#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,724 INFO L280 TraceCheckUtils]: 19: Hoare triple {118556#true} ~t1_i~0 := 1; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {118576#(= 1 ~t1_i~0)} assume true; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,726 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {118576#(= 1 ~t1_i~0)} {118556#true} #425#return; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,727 INFO L263 TraceCheckUtils]: 22: Hoare triple {118576#(= 1 ~t1_i~0)} call start_simulation(); {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {118576#(= 1 ~t1_i~0)} havoc ~kernel_st~0; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {118576#(= 1 ~t1_i~0)} havoc ~tmp~3; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {118576#(= 1 ~t1_i~0)} havoc ~tmp___0~1; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,731 INFO L280 TraceCheckUtils]: 26: Hoare triple {118576#(= 1 ~t1_i~0)} ~kernel_st~0 := 0; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,731 INFO L263 TraceCheckUtils]: 27: Hoare triple {118576#(= 1 ~t1_i~0)} call update_channels(); {118556#true} is VALID [2020-07-08 23:49:20,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,732 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {118556#true} {118576#(= 1 ~t1_i~0)} #441#return; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-08 23:49:20,733 INFO L263 TraceCheckUtils]: 30: Hoare triple {118576#(= 1 ~t1_i~0)} call init_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,734 INFO L280 TraceCheckUtils]: 31: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {118556#true} is VALID [2020-07-08 23:49:20,734 INFO L280 TraceCheckUtils]: 32: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,735 INFO L280 TraceCheckUtils]: 33: Hoare triple {118556#true} assume !(1 == ~t1_i~0); {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 23:49:20,736 INFO L280 TraceCheckUtils]: 34: Hoare triple {118777#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 23:49:20,737 INFO L280 TraceCheckUtils]: 35: Hoare triple {118777#(not (= 1 ~t1_i~0))} assume true; {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 23:49:20,738 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {118777#(not (= 1 ~t1_i~0))} {118576#(= 1 ~t1_i~0)} #443#return; {118557#false} is VALID [2020-07-08 23:49:20,738 INFO L263 TraceCheckUtils]: 37: Hoare triple {118557#false} call fire_delta_events(); {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:49:20,739 INFO L280 TraceCheckUtils]: 38: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {118556#true} is VALID [2020-07-08 23:49:20,739 INFO L280 TraceCheckUtils]: 39: Hoare triple {118556#true} assume !(0 == ~T1_E~0); {118556#true} is VALID [2020-07-08 23:49:20,739 INFO L280 TraceCheckUtils]: 40: Hoare triple {118556#true} assume !(0 == ~E_M~0); {118556#true} is VALID [2020-07-08 23:49:20,739 INFO L280 TraceCheckUtils]: 41: Hoare triple {118556#true} assume !(0 == ~E_1~0); {118556#true} is VALID [2020-07-08 23:49:20,739 INFO L280 TraceCheckUtils]: 42: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,740 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {118556#true} {118557#false} #445#return; {118557#false} is VALID [2020-07-08 23:49:20,740 INFO L263 TraceCheckUtils]: 44: Hoare triple {118557#false} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,740 INFO L280 TraceCheckUtils]: 45: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-08 23:49:20,740 INFO L280 TraceCheckUtils]: 46: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,740 INFO L263 TraceCheckUtils]: 47: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,741 INFO L280 TraceCheckUtils]: 48: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,741 INFO L280 TraceCheckUtils]: 49: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,741 INFO L280 TraceCheckUtils]: 50: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,741 INFO L280 TraceCheckUtils]: 51: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,741 INFO L280 TraceCheckUtils]: 52: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,742 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,742 INFO L280 TraceCheckUtils]: 54: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,742 INFO L280 TraceCheckUtils]: 55: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,742 INFO L280 TraceCheckUtils]: 56: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,742 INFO L280 TraceCheckUtils]: 57: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-08 23:49:20,743 INFO L263 TraceCheckUtils]: 58: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,743 INFO L280 TraceCheckUtils]: 59: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,743 INFO L280 TraceCheckUtils]: 60: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,744 INFO L280 TraceCheckUtils]: 61: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,744 INFO L280 TraceCheckUtils]: 62: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,744 INFO L280 TraceCheckUtils]: 63: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,744 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,744 INFO L280 TraceCheckUtils]: 65: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,745 INFO L280 TraceCheckUtils]: 66: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,745 INFO L280 TraceCheckUtils]: 67: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,745 INFO L280 TraceCheckUtils]: 68: Hoare triple {118556#true} assume !(0 != ~tmp___0~0); {118556#true} is VALID [2020-07-08 23:49:20,745 INFO L280 TraceCheckUtils]: 69: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,745 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {118556#true} {118557#false} #447#return; {118557#false} is VALID [2020-07-08 23:49:20,746 INFO L263 TraceCheckUtils]: 71: Hoare triple {118557#false} call reset_delta_events(); {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:49:20,746 INFO L280 TraceCheckUtils]: 72: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {118556#true} is VALID [2020-07-08 23:49:20,746 INFO L280 TraceCheckUtils]: 73: Hoare triple {118556#true} assume !(1 == ~T1_E~0); {118556#true} is VALID [2020-07-08 23:49:20,746 INFO L280 TraceCheckUtils]: 74: Hoare triple {118556#true} assume !(1 == ~E_M~0); {118556#true} is VALID [2020-07-08 23:49:20,747 INFO L280 TraceCheckUtils]: 75: Hoare triple {118556#true} assume !(1 == ~E_1~0); {118556#true} is VALID [2020-07-08 23:49:20,747 INFO L280 TraceCheckUtils]: 76: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,747 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {118556#true} {118557#false} #449#return; {118557#false} is VALID [2020-07-08 23:49:20,747 INFO L280 TraceCheckUtils]: 78: Hoare triple {118557#false} assume !false; {118557#false} is VALID [2020-07-08 23:49:20,747 INFO L280 TraceCheckUtils]: 79: Hoare triple {118557#false} ~kernel_st~0 := 1; {118557#false} is VALID [2020-07-08 23:49:20,748 INFO L263 TraceCheckUtils]: 80: Hoare triple {118557#false} call eval(); {118791#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:49:20,748 INFO L280 TraceCheckUtils]: 81: Hoare triple {118791#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {118556#true} is VALID [2020-07-08 23:49:20,748 INFO L280 TraceCheckUtils]: 82: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-08 23:49:20,748 INFO L263 TraceCheckUtils]: 83: Hoare triple {118556#true} call #t~ret1 := exists_runnable_thread(); {118556#true} is VALID [2020-07-08 23:49:20,749 INFO L280 TraceCheckUtils]: 84: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,749 INFO L280 TraceCheckUtils]: 85: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,749 INFO L280 TraceCheckUtils]: 86: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,749 INFO L280 TraceCheckUtils]: 87: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,749 INFO L280 TraceCheckUtils]: 88: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,750 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-08 23:49:20,750 INFO L280 TraceCheckUtils]: 90: Hoare triple {118556#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,750 INFO L280 TraceCheckUtils]: 91: Hoare triple {118556#true} ~tmp~0 := #t~ret1; {118556#true} is VALID [2020-07-08 23:49:20,750 INFO L280 TraceCheckUtils]: 92: Hoare triple {118556#true} havoc #t~ret1; {118556#true} is VALID [2020-07-08 23:49:20,750 INFO L280 TraceCheckUtils]: 93: Hoare triple {118556#true} assume 0 != ~tmp~0; {118556#true} is VALID [2020-07-08 23:49:20,750 INFO L280 TraceCheckUtils]: 94: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,751 INFO L280 TraceCheckUtils]: 95: Hoare triple {118556#true} havoc ~tmp_ndt_1~0; {118556#true} is VALID [2020-07-08 23:49:20,751 INFO L280 TraceCheckUtils]: 96: Hoare triple {118556#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,751 INFO L280 TraceCheckUtils]: 97: Hoare triple {118556#true} ~tmp_ndt_1~0 := #t~nondet2; {118556#true} is VALID [2020-07-08 23:49:20,751 INFO L280 TraceCheckUtils]: 98: Hoare triple {118556#true} havoc #t~nondet2; {118556#true} is VALID [2020-07-08 23:49:20,751 INFO L280 TraceCheckUtils]: 99: Hoare triple {118556#true} assume 0 != ~tmp_ndt_1~0; {118556#true} is VALID [2020-07-08 23:49:20,752 INFO L280 TraceCheckUtils]: 100: Hoare triple {118556#true} ~m_st~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,753 INFO L263 TraceCheckUtils]: 101: Hoare triple {118556#true} call master(); {118848#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,753 INFO L280 TraceCheckUtils]: 102: Hoare triple {118848#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {118556#true} is VALID [2020-07-08 23:49:20,753 INFO L280 TraceCheckUtils]: 103: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-08 23:49:20,754 INFO L280 TraceCheckUtils]: 104: Hoare triple {118556#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,754 INFO L280 TraceCheckUtils]: 105: Hoare triple {118556#true} ~token~0 := #t~nondet0; {118556#true} is VALID [2020-07-08 23:49:20,754 INFO L280 TraceCheckUtils]: 106: Hoare triple {118556#true} havoc #t~nondet0; {118556#true} is VALID [2020-07-08 23:49:20,754 INFO L280 TraceCheckUtils]: 107: Hoare triple {118556#true} ~local~0 := ~token~0; {118556#true} is VALID [2020-07-08 23:49:20,754 INFO L280 TraceCheckUtils]: 108: Hoare triple {118556#true} ~E_1~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,755 INFO L263 TraceCheckUtils]: 109: Hoare triple {118556#true} call immediate_notify(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,756 INFO L263 TraceCheckUtils]: 110: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,757 INFO L280 TraceCheckUtils]: 111: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-08 23:49:20,757 INFO L280 TraceCheckUtils]: 112: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,757 INFO L263 TraceCheckUtils]: 113: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,757 INFO L280 TraceCheckUtils]: 114: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,758 INFO L280 TraceCheckUtils]: 115: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,758 INFO L280 TraceCheckUtils]: 116: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,758 INFO L280 TraceCheckUtils]: 117: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,758 INFO L280 TraceCheckUtils]: 118: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,758 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,759 INFO L280 TraceCheckUtils]: 120: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,759 INFO L280 TraceCheckUtils]: 121: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,759 INFO L280 TraceCheckUtils]: 122: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,759 INFO L280 TraceCheckUtils]: 123: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-08 23:49:20,759 INFO L263 TraceCheckUtils]: 124: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,759 INFO L280 TraceCheckUtils]: 125: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,760 INFO L280 TraceCheckUtils]: 126: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,760 INFO L280 TraceCheckUtils]: 127: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,760 INFO L280 TraceCheckUtils]: 128: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,760 INFO L280 TraceCheckUtils]: 129: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,760 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,761 INFO L280 TraceCheckUtils]: 131: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,761 INFO L280 TraceCheckUtils]: 132: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,761 INFO L280 TraceCheckUtils]: 133: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,761 INFO L280 TraceCheckUtils]: 134: Hoare triple {118556#true} assume 0 != ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,761 INFO L280 TraceCheckUtils]: 135: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,761 INFO L280 TraceCheckUtils]: 136: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,762 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {118556#true} {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {118556#true} is VALID [2020-07-08 23:49:20,762 INFO L280 TraceCheckUtils]: 138: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,762 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {118556#true} {118556#true} #429#return; {118556#true} is VALID [2020-07-08 23:49:20,762 INFO L280 TraceCheckUtils]: 140: Hoare triple {118556#true} ~E_1~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,762 INFO L280 TraceCheckUtils]: 141: Hoare triple {118556#true} ~m_pc~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,763 INFO L280 TraceCheckUtils]: 142: Hoare triple {118556#true} ~m_st~0 := 2; {118556#true} is VALID [2020-07-08 23:49:20,763 INFO L280 TraceCheckUtils]: 143: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,763 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {118556#true} {118556#true} #435#return; {118556#true} is VALID [2020-07-08 23:49:20,763 INFO L280 TraceCheckUtils]: 145: Hoare triple {118556#true} assume !(0 == ~t1_st~0); {118556#true} is VALID [2020-07-08 23:49:20,764 INFO L280 TraceCheckUtils]: 146: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-08 23:49:20,764 INFO L263 TraceCheckUtils]: 147: Hoare triple {118556#true} call #t~ret1 := exists_runnable_thread(); {118556#true} is VALID [2020-07-08 23:49:20,764 INFO L280 TraceCheckUtils]: 148: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,764 INFO L280 TraceCheckUtils]: 149: Hoare triple {118556#true} assume !(0 == ~m_st~0); {118556#true} is VALID [2020-07-08 23:49:20,764 INFO L280 TraceCheckUtils]: 150: Hoare triple {118556#true} assume 0 == ~t1_st~0; {118556#true} is VALID [2020-07-08 23:49:20,764 INFO L280 TraceCheckUtils]: 151: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,765 INFO L280 TraceCheckUtils]: 152: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,765 INFO L280 TraceCheckUtils]: 153: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,765 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-08 23:49:20,765 INFO L280 TraceCheckUtils]: 155: Hoare triple {118556#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,765 INFO L280 TraceCheckUtils]: 156: Hoare triple {118556#true} ~tmp~0 := #t~ret1; {118556#true} is VALID [2020-07-08 23:49:20,766 INFO L280 TraceCheckUtils]: 157: Hoare triple {118556#true} havoc #t~ret1; {118556#true} is VALID [2020-07-08 23:49:20,766 INFO L280 TraceCheckUtils]: 158: Hoare triple {118556#true} assume !(0 != ~tmp~0); {118556#true} is VALID [2020-07-08 23:49:20,766 INFO L280 TraceCheckUtils]: 159: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,766 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {118556#true} {118557#false} #451#return; {118557#false} is VALID [2020-07-08 23:49:20,766 INFO L280 TraceCheckUtils]: 161: Hoare triple {118557#false} ~kernel_st~0 := 2; {118557#false} is VALID [2020-07-08 23:49:20,767 INFO L263 TraceCheckUtils]: 162: Hoare triple {118557#false} call update_channels(); {118556#true} is VALID [2020-07-08 23:49:20,767 INFO L280 TraceCheckUtils]: 163: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,767 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {118556#true} {118557#false} #453#return; {118557#false} is VALID [2020-07-08 23:49:20,767 INFO L280 TraceCheckUtils]: 165: Hoare triple {118557#false} ~kernel_st~0 := 3; {118557#false} is VALID [2020-07-08 23:49:20,767 INFO L263 TraceCheckUtils]: 166: Hoare triple {118557#false} call fire_delta_events(); {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:49:20,768 INFO L280 TraceCheckUtils]: 167: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {118556#true} is VALID [2020-07-08 23:49:20,768 INFO L280 TraceCheckUtils]: 168: Hoare triple {118556#true} assume !(0 == ~T1_E~0); {118556#true} is VALID [2020-07-08 23:49:20,768 INFO L280 TraceCheckUtils]: 169: Hoare triple {118556#true} assume !(0 == ~E_M~0); {118556#true} is VALID [2020-07-08 23:49:20,768 INFO L280 TraceCheckUtils]: 170: Hoare triple {118556#true} assume !(0 == ~E_1~0); {118556#true} is VALID [2020-07-08 23:49:20,768 INFO L280 TraceCheckUtils]: 171: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,769 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {118556#true} {118557#false} #455#return; {118557#false} is VALID [2020-07-08 23:49:20,769 INFO L263 TraceCheckUtils]: 173: Hoare triple {118557#false} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:49:20,769 INFO L280 TraceCheckUtils]: 174: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-08 23:49:20,769 INFO L280 TraceCheckUtils]: 175: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-08 23:49:20,769 INFO L263 TraceCheckUtils]: 176: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,769 INFO L280 TraceCheckUtils]: 177: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,770 INFO L280 TraceCheckUtils]: 178: Hoare triple {118556#true} assume 1 == ~m_pc~0; {118556#true} is VALID [2020-07-08 23:49:20,770 INFO L280 TraceCheckUtils]: 179: Hoare triple {118556#true} assume 1 == ~E_M~0; {118556#true} is VALID [2020-07-08 23:49:20,770 INFO L280 TraceCheckUtils]: 180: Hoare triple {118556#true} ~__retres1~0 := 1; {118556#true} is VALID [2020-07-08 23:49:20,770 INFO L280 TraceCheckUtils]: 181: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-08 23:49:20,770 INFO L280 TraceCheckUtils]: 182: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,770 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-08 23:49:20,771 INFO L280 TraceCheckUtils]: 184: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,771 INFO L280 TraceCheckUtils]: 185: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,771 INFO L280 TraceCheckUtils]: 186: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-08 23:49:20,771 INFO L280 TraceCheckUtils]: 187: Hoare triple {118556#true} assume 0 != ~tmp~1; {118556#true} is VALID [2020-07-08 23:49:20,771 INFO L280 TraceCheckUtils]: 188: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,771 INFO L263 TraceCheckUtils]: 189: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-08 23:49:20,772 INFO L280 TraceCheckUtils]: 190: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,772 INFO L280 TraceCheckUtils]: 191: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-08 23:49:20,772 INFO L280 TraceCheckUtils]: 192: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-08 23:49:20,772 INFO L280 TraceCheckUtils]: 193: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-08 23:49:20,772 INFO L280 TraceCheckUtils]: 194: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,773 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-08 23:49:20,773 INFO L280 TraceCheckUtils]: 196: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,773 INFO L280 TraceCheckUtils]: 197: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,773 INFO L280 TraceCheckUtils]: 198: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-08 23:49:20,773 INFO L280 TraceCheckUtils]: 199: Hoare triple {118556#true} assume !(0 != ~tmp___0~0); {118556#true} is VALID [2020-07-08 23:49:20,773 INFO L280 TraceCheckUtils]: 200: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,774 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {118556#true} {118557#false} #457#return; {118557#false} is VALID [2020-07-08 23:49:20,774 INFO L263 TraceCheckUtils]: 202: Hoare triple {118557#false} call reset_delta_events(); {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:49:20,774 INFO L280 TraceCheckUtils]: 203: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {118556#true} is VALID [2020-07-08 23:49:20,774 INFO L280 TraceCheckUtils]: 204: Hoare triple {118556#true} assume !(1 == ~T1_E~0); {118556#true} is VALID [2020-07-08 23:49:20,774 INFO L280 TraceCheckUtils]: 205: Hoare triple {118556#true} assume !(1 == ~E_M~0); {118556#true} is VALID [2020-07-08 23:49:20,775 INFO L280 TraceCheckUtils]: 206: Hoare triple {118556#true} assume !(1 == ~E_1~0); {118556#true} is VALID [2020-07-08 23:49:20,775 INFO L280 TraceCheckUtils]: 207: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,775 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {118556#true} {118557#false} #459#return; {118557#false} is VALID [2020-07-08 23:49:20,775 INFO L263 TraceCheckUtils]: 209: Hoare triple {118557#false} call #t~ret7 := exists_runnable_thread(); {118556#true} is VALID [2020-07-08 23:49:20,775 INFO L280 TraceCheckUtils]: 210: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,776 INFO L280 TraceCheckUtils]: 211: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,776 INFO L280 TraceCheckUtils]: 212: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,776 INFO L280 TraceCheckUtils]: 213: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,776 INFO L280 TraceCheckUtils]: 214: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,777 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {118556#true} {118557#false} #461#return; {118557#false} is VALID [2020-07-08 23:49:20,777 INFO L280 TraceCheckUtils]: 216: Hoare triple {118557#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {118557#false} is VALID [2020-07-08 23:49:20,777 INFO L280 TraceCheckUtils]: 217: Hoare triple {118557#false} ~tmp~3 := #t~ret7; {118557#false} is VALID [2020-07-08 23:49:20,777 INFO L280 TraceCheckUtils]: 218: Hoare triple {118557#false} havoc #t~ret7; {118557#false} is VALID [2020-07-08 23:49:20,778 INFO L280 TraceCheckUtils]: 219: Hoare triple {118557#false} assume !(0 == ~tmp~3); {118557#false} is VALID [2020-07-08 23:49:20,778 INFO L263 TraceCheckUtils]: 220: Hoare triple {118557#false} call #t~ret8 := stop_simulation(); {118556#true} is VALID [2020-07-08 23:49:20,778 INFO L280 TraceCheckUtils]: 221: Hoare triple {118556#true} havoc ~tmp~2; {118556#true} is VALID [2020-07-08 23:49:20,778 INFO L280 TraceCheckUtils]: 222: Hoare triple {118556#true} havoc ~__retres2~0; {118556#true} is VALID [2020-07-08 23:49:20,778 INFO L263 TraceCheckUtils]: 223: Hoare triple {118556#true} call #t~ret6 := exists_runnable_thread(); {118556#true} is VALID [2020-07-08 23:49:20,779 INFO L280 TraceCheckUtils]: 224: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,779 INFO L280 TraceCheckUtils]: 225: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,779 INFO L280 TraceCheckUtils]: 226: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,779 INFO L280 TraceCheckUtils]: 227: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,780 INFO L280 TraceCheckUtils]: 228: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,780 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {118556#true} {118556#true} #439#return; {118556#true} is VALID [2020-07-08 23:49:20,780 INFO L280 TraceCheckUtils]: 230: Hoare triple {118556#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {118556#true} is VALID [2020-07-08 23:49:20,780 INFO L280 TraceCheckUtils]: 231: Hoare triple {118556#true} ~tmp~2 := #t~ret6; {118556#true} is VALID [2020-07-08 23:49:20,780 INFO L280 TraceCheckUtils]: 232: Hoare triple {118556#true} havoc #t~ret6; {118556#true} is VALID [2020-07-08 23:49:20,781 INFO L280 TraceCheckUtils]: 233: Hoare triple {118556#true} assume 0 != ~tmp~2; {118556#true} is VALID [2020-07-08 23:49:20,781 INFO L280 TraceCheckUtils]: 234: Hoare triple {118556#true} ~__retres2~0 := 0; {118556#true} is VALID [2020-07-08 23:49:20,781 INFO L280 TraceCheckUtils]: 235: Hoare triple {118556#true} #res := ~__retres2~0; {118556#true} is VALID [2020-07-08 23:49:20,781 INFO L280 TraceCheckUtils]: 236: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,781 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {118556#true} {118557#false} #469#return; {118557#false} is VALID [2020-07-08 23:49:20,782 INFO L280 TraceCheckUtils]: 238: Hoare triple {118557#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {118557#false} is VALID [2020-07-08 23:49:20,782 INFO L280 TraceCheckUtils]: 239: Hoare triple {118557#false} ~tmp___0~1 := #t~ret8; {118557#false} is VALID [2020-07-08 23:49:20,782 INFO L280 TraceCheckUtils]: 240: Hoare triple {118557#false} havoc #t~ret8; {118557#false} is VALID [2020-07-08 23:49:20,782 INFO L280 TraceCheckUtils]: 241: Hoare triple {118557#false} assume !(0 != ~tmp___0~1); {118557#false} is VALID [2020-07-08 23:49:20,783 INFO L280 TraceCheckUtils]: 242: Hoare triple {118557#false} assume !false; {118557#false} is VALID [2020-07-08 23:49:20,783 INFO L280 TraceCheckUtils]: 243: Hoare triple {118557#false} ~kernel_st~0 := 1; {118557#false} is VALID [2020-07-08 23:49:20,783 INFO L263 TraceCheckUtils]: 244: Hoare triple {118557#false} call eval(); {118557#false} is VALID [2020-07-08 23:49:20,783 INFO L280 TraceCheckUtils]: 245: Hoare triple {118557#false} havoc ~tmp~0; {118557#false} is VALID [2020-07-08 23:49:20,784 INFO L280 TraceCheckUtils]: 246: Hoare triple {118557#false} assume !false; {118557#false} is VALID [2020-07-08 23:49:20,784 INFO L263 TraceCheckUtils]: 247: Hoare triple {118557#false} call #t~ret1 := exists_runnable_thread(); {118556#true} is VALID [2020-07-08 23:49:20,784 INFO L280 TraceCheckUtils]: 248: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,784 INFO L280 TraceCheckUtils]: 249: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-08 23:49:20,784 INFO L280 TraceCheckUtils]: 250: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-08 23:49:20,785 INFO L280 TraceCheckUtils]: 251: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-08 23:49:20,785 INFO L280 TraceCheckUtils]: 252: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-08 23:49:20,785 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {118556#true} {118557#false} #433#return; {118557#false} is VALID [2020-07-08 23:49:20,785 INFO L280 TraceCheckUtils]: 254: Hoare triple {118557#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {118557#false} is VALID [2020-07-08 23:49:20,785 INFO L280 TraceCheckUtils]: 255: Hoare triple {118557#false} ~tmp~0 := #t~ret1; {118557#false} is VALID [2020-07-08 23:49:20,786 INFO L280 TraceCheckUtils]: 256: Hoare triple {118557#false} havoc #t~ret1; {118557#false} is VALID [2020-07-08 23:49:20,786 INFO L280 TraceCheckUtils]: 257: Hoare triple {118557#false} assume 0 != ~tmp~0; {118557#false} is VALID [2020-07-08 23:49:20,786 INFO L280 TraceCheckUtils]: 258: Hoare triple {118557#false} assume 0 == ~m_st~0; {118557#false} is VALID [2020-07-08 23:49:20,786 INFO L280 TraceCheckUtils]: 259: Hoare triple {118557#false} havoc ~tmp_ndt_1~0; {118557#false} is VALID [2020-07-08 23:49:20,786 INFO L280 TraceCheckUtils]: 260: Hoare triple {118557#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {118557#false} is VALID [2020-07-08 23:49:20,786 INFO L280 TraceCheckUtils]: 261: Hoare triple {118557#false} ~tmp_ndt_1~0 := #t~nondet2; {118557#false} is VALID [2020-07-08 23:49:20,787 INFO L280 TraceCheckUtils]: 262: Hoare triple {118557#false} havoc #t~nondet2; {118557#false} is VALID [2020-07-08 23:49:20,787 INFO L280 TraceCheckUtils]: 263: Hoare triple {118557#false} assume 0 != ~tmp_ndt_1~0; {118557#false} is VALID [2020-07-08 23:49:20,787 INFO L280 TraceCheckUtils]: 264: Hoare triple {118557#false} ~m_st~0 := 1; {118557#false} is VALID [2020-07-08 23:49:20,787 INFO L263 TraceCheckUtils]: 265: Hoare triple {118557#false} call master(); {118557#false} is VALID [2020-07-08 23:49:20,787 INFO L280 TraceCheckUtils]: 266: Hoare triple {118557#false} assume !(0 == ~m_pc~0); {118557#false} is VALID [2020-07-08 23:49:20,788 INFO L280 TraceCheckUtils]: 267: Hoare triple {118557#false} assume 1 == ~m_pc~0; {118557#false} is VALID [2020-07-08 23:49:20,788 INFO L280 TraceCheckUtils]: 268: Hoare triple {118557#false} assume ~token~0 != 1 + ~local~0; {118557#false} is VALID [2020-07-08 23:49:20,788 INFO L263 TraceCheckUtils]: 269: Hoare triple {118557#false} call error(); {118557#false} is VALID [2020-07-08 23:49:20,788 INFO L280 TraceCheckUtils]: 270: Hoare triple {118557#false} assume !false; {118557#false} is VALID [2020-07-08 23:49:20,852 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2020-07-08 23:49:20,853 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [395083615] [2020-07-08 23:49:20,853 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:49:20,854 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 23:49:20,854 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608464167] [2020-07-08 23:49:20,855 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 271 [2020-07-08 23:49:20,856 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:49:20,856 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 23:49:21,131 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:49:21,131 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 23:49:21,131 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:49:21,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 23:49:21,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-08 23:49:21,133 INFO L87 Difference]: Start difference. First operand 4339 states and 5251 transitions. Second operand 10 states. [2020-07-08 23:50:09,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:50:09,988 INFO L93 Difference]: Finished difference Result 8896 states and 10813 transitions. [2020-07-08 23:50:09,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 23:50:09,988 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 271 [2020-07-08 23:50:09,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:50:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:50:09,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 613 transitions. [2020-07-08 23:50:09,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:50:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 613 transitions. [2020-07-08 23:50:09,997 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 613 transitions. [2020-07-08 23:50:10,976 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 613 edges. 613 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:50:11,794 INFO L225 Difference]: With dead ends: 8896 [2020-07-08 23:50:11,795 INFO L226 Difference]: Without dead ends: 4594 [2020-07-08 23:50:11,803 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-07-08 23:50:11,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4594 states. [2020-07-08 23:50:42,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4594 to 3774. [2020-07-08 23:50:42,598 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:50:42,598 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4594 states. Second operand 3774 states. [2020-07-08 23:50:42,598 INFO L74 IsIncluded]: Start isIncluded. First operand 4594 states. Second operand 3774 states. [2020-07-08 23:50:42,599 INFO L87 Difference]: Start difference. First operand 4594 states. Second operand 3774 states. [2020-07-08 23:50:43,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:50:43,261 INFO L93 Difference]: Finished difference Result 4594 states and 5603 transitions. [2020-07-08 23:50:43,261 INFO L276 IsEmpty]: Start isEmpty. Operand 4594 states and 5603 transitions. [2020-07-08 23:50:43,267 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:50:43,267 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:50:43,267 INFO L74 IsIncluded]: Start isIncluded. First operand 3774 states. Second operand 4594 states. [2020-07-08 23:50:43,267 INFO L87 Difference]: Start difference. First operand 3774 states. Second operand 4594 states. [2020-07-08 23:50:43,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:50:43,923 INFO L93 Difference]: Finished difference Result 4594 states and 5603 transitions. [2020-07-08 23:50:43,923 INFO L276 IsEmpty]: Start isEmpty. Operand 4594 states and 5603 transitions. [2020-07-08 23:50:43,929 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:50:43,929 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:50:43,929 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:50:43,929 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:50:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3774 states. [2020-07-08 23:50:44,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 3774 states and 4561 transitions. [2020-07-08 23:50:44,405 INFO L78 Accepts]: Start accepts. Automaton has 3774 states and 4561 transitions. Word has length 271 [2020-07-08 23:50:44,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:50:44,406 INFO L479 AbstractCegarLoop]: Abstraction has 3774 states and 4561 transitions. [2020-07-08 23:50:44,406 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 23:50:44,406 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3774 states and 4561 transitions. [2020-07-08 23:50:57,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4561 edges. 4561 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:50:57,993 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 4561 transitions. [2020-07-08 23:50:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2020-07-08 23:50:57,997 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:50:57,997 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 23:50:57,997 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 23:50:57,997 INFO L427 AbstractCegarLoop]: === Iteration 10 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:50:57,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:50:57,998 INFO L82 PathProgramCache]: Analyzing trace with hash -1642237702, now seen corresponding path program 1 times [2020-07-08 23:50:57,998 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:50:57,998 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [491696644] [2020-07-08 23:50:57,998 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:50:58,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {153719#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} ~t1_pc~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} ~t1_st~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} ~m_i~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~t1_i~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} ~M_E~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} ~T1_E~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {153503#true} ~E_M~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,087 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} ~E_1~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~token~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} ~local~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,087 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {153503#true} {153503#true} #471#return; {153503#true} is VALID [2020-07-08 23:50:58,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {153720#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} ~t1_i~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,102 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {153503#true} {153503#true} #425#return; {153503#true} is VALID [2020-07-08 23:50:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,105 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {153503#true} {153503#true} #441#return; {153503#true} is VALID [2020-07-08 23:50:58,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {153503#true} is VALID [2020-07-08 23:50:58,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume 1 == ~t1_i~0; {153503#true} is VALID [2020-07-08 23:50:58,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} ~t1_st~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,120 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #443#return; {153503#true} is VALID [2020-07-08 23:50:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {153503#true} is VALID [2020-07-08 23:50:58,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(0 == ~T1_E~0); {153503#true} is VALID [2020-07-08 23:50:58,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume !(0 == ~E_M~0); {153503#true} is VALID [2020-07-08 23:50:58,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} assume !(0 == ~E_1~0); {153503#true} is VALID [2020-07-08 23:50:58,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,140 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #445#return; {153503#true} is VALID [2020-07-08 23:50:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,149 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,152 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-08 23:50:58,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-08 23:50:58,153 INFO L263 TraceCheckUtils]: 2: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,154 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-08 23:50:58,155 INFO L263 TraceCheckUtils]: 13: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,155 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,156 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,156 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,156 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,156 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,156 INFO L280 TraceCheckUtils]: 20: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,157 INFO L280 TraceCheckUtils]: 21: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,157 INFO L280 TraceCheckUtils]: 22: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,157 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-08 23:50:58,157 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,157 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {153503#true} {153503#true} #447#return; {153503#true} is VALID [2020-07-08 23:50:58,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {153503#true} is VALID [2020-07-08 23:50:58,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~T1_E~0); {153503#true} is VALID [2020-07-08 23:50:58,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume !(1 == ~E_M~0); {153503#true} is VALID [2020-07-08 23:50:58,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} assume !(1 == ~E_1~0); {153503#true} is VALID [2020-07-08 23:50:58,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,164 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #449#return; {153503#true} is VALID [2020-07-08 23:50:58,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-08 23:50:58,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,218 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #433#return; {153503#true} is VALID [2020-07-08 23:50:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,264 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,267 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-08 23:50:58,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-08 23:50:58,268 INFO L263 TraceCheckUtils]: 2: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,269 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,269 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,270 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-08 23:50:58,270 INFO L263 TraceCheckUtils]: 13: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,270 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,271 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,271 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,271 INFO L280 TraceCheckUtils]: 17: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,271 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,271 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,272 INFO L280 TraceCheckUtils]: 20: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,272 INFO L280 TraceCheckUtils]: 21: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,272 INFO L280 TraceCheckUtils]: 22: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,272 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-08 23:50:58,272 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,273 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {153503#true} {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {153503#true} is VALID [2020-07-08 23:50:58,274 INFO L263 TraceCheckUtils]: 0: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-08 23:50:58,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-08 23:50:58,274 INFO L263 TraceCheckUtils]: 3: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,275 INFO L280 TraceCheckUtils]: 8: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,275 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,276 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-08 23:50:58,276 INFO L263 TraceCheckUtils]: 14: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,277 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,278 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,278 INFO L280 TraceCheckUtils]: 21: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-08 23:50:58,278 INFO L280 TraceCheckUtils]: 25: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,279 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {153503#true} {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {153503#true} is VALID [2020-07-08 23:50:58,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,279 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {153503#true} {153503#true} #429#return; {153503#true} is VALID [2020-07-08 23:50:58,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {153792#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {153503#true} is VALID [2020-07-08 23:50:58,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-08 23:50:58,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} ~token~0 := #t~nondet0; {153503#true} is VALID [2020-07-08 23:50:58,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} havoc #t~nondet0; {153503#true} is VALID [2020-07-08 23:50:58,282 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~local~0 := ~token~0; {153503#true} is VALID [2020-07-08 23:50:58,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} ~E_1~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,283 INFO L263 TraceCheckUtils]: 7: Hoare triple {153503#true} call immediate_notify(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,284 INFO L263 TraceCheckUtils]: 8: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,284 INFO L280 TraceCheckUtils]: 9: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-08 23:50:58,284 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-08 23:50:58,285 INFO L263 TraceCheckUtils]: 11: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,285 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,285 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,285 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,285 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,286 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,286 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,286 INFO L280 TraceCheckUtils]: 19: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,286 INFO L280 TraceCheckUtils]: 20: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,286 INFO L280 TraceCheckUtils]: 21: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-08 23:50:58,287 INFO L263 TraceCheckUtils]: 22: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,287 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,287 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,287 INFO L280 TraceCheckUtils]: 25: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,287 INFO L280 TraceCheckUtils]: 26: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,287 INFO L280 TraceCheckUtils]: 27: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,288 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,288 INFO L280 TraceCheckUtils]: 29: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,288 INFO L280 TraceCheckUtils]: 30: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,288 INFO L280 TraceCheckUtils]: 31: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,288 INFO L280 TraceCheckUtils]: 32: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-08 23:50:58,288 INFO L280 TraceCheckUtils]: 33: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,289 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {153503#true} {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {153503#true} is VALID [2020-07-08 23:50:58,289 INFO L280 TraceCheckUtils]: 35: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,289 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {153503#true} {153503#true} #429#return; {153503#true} is VALID [2020-07-08 23:50:58,289 INFO L280 TraceCheckUtils]: 37: Hoare triple {153503#true} ~E_1~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,289 INFO L280 TraceCheckUtils]: 38: Hoare triple {153503#true} ~m_pc~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,289 INFO L280 TraceCheckUtils]: 39: Hoare triple {153503#true} ~m_st~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,290 INFO L280 TraceCheckUtils]: 40: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,290 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {153503#true} {153503#true} #435#return; {153503#true} is VALID [2020-07-08 23:50:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(0 == ~m_st~0); {153503#true} is VALID [2020-07-08 23:50:58,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume 0 == ~t1_st~0; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {153860#(= 0 ~t1_st~0)} ~__retres1~2 := 1; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {153860#(= 0 ~t1_st~0)} #res := ~__retres1~2; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {153860#(= 0 ~t1_st~0)} assume true; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,309 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {153860#(= 0 ~t1_st~0)} {153784#(not (= 0 ~t1_st~0))} #433#return; {153504#false} is VALID [2020-07-08 23:50:58,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {153735#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {153503#true} is VALID [2020-07-08 23:50:58,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-08 23:50:58,310 INFO L263 TraceCheckUtils]: 2: Hoare triple {153503#true} call #t~ret1 := exists_runnable_thread(); {153503#true} is VALID [2020-07-08 23:50:58,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,310 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-08 23:50:58,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,311 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {153503#true} {153503#true} #433#return; {153503#true} is VALID [2020-07-08 23:50:58,311 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~tmp~0 := #t~ret1; {153503#true} is VALID [2020-07-08 23:50:58,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} havoc #t~ret1; {153503#true} is VALID [2020-07-08 23:50:58,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} assume 0 != ~tmp~0; {153503#true} is VALID [2020-07-08 23:50:58,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,312 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} havoc ~tmp_ndt_1~0; {153503#true} is VALID [2020-07-08 23:50:58,312 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} ~tmp_ndt_1~0 := #t~nondet2; {153503#true} is VALID [2020-07-08 23:50:58,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {153503#true} havoc #t~nondet2; {153503#true} is VALID [2020-07-08 23:50:58,313 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} assume 0 != ~tmp_ndt_1~0; {153503#true} is VALID [2020-07-08 23:50:58,313 INFO L280 TraceCheckUtils]: 19: Hoare triple {153503#true} ~m_st~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,314 INFO L263 TraceCheckUtils]: 20: Hoare triple {153503#true} call master(); {153792#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,314 INFO L280 TraceCheckUtils]: 21: Hoare triple {153792#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {153503#true} is VALID [2020-07-08 23:50:58,314 INFO L280 TraceCheckUtils]: 22: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-08 23:50:58,314 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,315 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} ~token~0 := #t~nondet0; {153503#true} is VALID [2020-07-08 23:50:58,315 INFO L280 TraceCheckUtils]: 25: Hoare triple {153503#true} havoc #t~nondet0; {153503#true} is VALID [2020-07-08 23:50:58,315 INFO L280 TraceCheckUtils]: 26: Hoare triple {153503#true} ~local~0 := ~token~0; {153503#true} is VALID [2020-07-08 23:50:58,315 INFO L280 TraceCheckUtils]: 27: Hoare triple {153503#true} ~E_1~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,316 INFO L263 TraceCheckUtils]: 28: Hoare triple {153503#true} call immediate_notify(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,316 INFO L263 TraceCheckUtils]: 29: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,317 INFO L280 TraceCheckUtils]: 30: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-08 23:50:58,317 INFO L280 TraceCheckUtils]: 31: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-08 23:50:58,317 INFO L263 TraceCheckUtils]: 32: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,317 INFO L280 TraceCheckUtils]: 33: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,317 INFO L280 TraceCheckUtils]: 34: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,318 INFO L280 TraceCheckUtils]: 35: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,318 INFO L280 TraceCheckUtils]: 36: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,318 INFO L280 TraceCheckUtils]: 37: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,318 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,318 INFO L280 TraceCheckUtils]: 39: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,318 INFO L280 TraceCheckUtils]: 40: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,319 INFO L280 TraceCheckUtils]: 41: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,319 INFO L280 TraceCheckUtils]: 42: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-08 23:50:58,319 INFO L263 TraceCheckUtils]: 43: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,319 INFO L280 TraceCheckUtils]: 44: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,319 INFO L280 TraceCheckUtils]: 45: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,320 INFO L280 TraceCheckUtils]: 46: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,320 INFO L280 TraceCheckUtils]: 47: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,320 INFO L280 TraceCheckUtils]: 48: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,320 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,320 INFO L280 TraceCheckUtils]: 50: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,320 INFO L280 TraceCheckUtils]: 51: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,321 INFO L280 TraceCheckUtils]: 52: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,321 INFO L280 TraceCheckUtils]: 53: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-08 23:50:58,321 INFO L280 TraceCheckUtils]: 54: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,321 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {153503#true} {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {153503#true} is VALID [2020-07-08 23:50:58,321 INFO L280 TraceCheckUtils]: 56: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,322 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {153503#true} {153503#true} #429#return; {153503#true} is VALID [2020-07-08 23:50:58,322 INFO L280 TraceCheckUtils]: 58: Hoare triple {153503#true} ~E_1~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,322 INFO L280 TraceCheckUtils]: 59: Hoare triple {153503#true} ~m_pc~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,322 INFO L280 TraceCheckUtils]: 60: Hoare triple {153503#true} ~m_st~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,322 INFO L280 TraceCheckUtils]: 61: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,322 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {153503#true} {153503#true} #435#return; {153503#true} is VALID [2020-07-08 23:50:58,324 INFO L280 TraceCheckUtils]: 63: Hoare triple {153503#true} assume !(0 == ~t1_st~0); {153784#(not (= 0 ~t1_st~0))} is VALID [2020-07-08 23:50:58,324 INFO L280 TraceCheckUtils]: 64: Hoare triple {153784#(not (= 0 ~t1_st~0))} assume !false; {153784#(not (= 0 ~t1_st~0))} is VALID [2020-07-08 23:50:58,324 INFO L263 TraceCheckUtils]: 65: Hoare triple {153784#(not (= 0 ~t1_st~0))} call #t~ret1 := exists_runnable_thread(); {153503#true} is VALID [2020-07-08 23:50:58,325 INFO L280 TraceCheckUtils]: 66: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,325 INFO L280 TraceCheckUtils]: 67: Hoare triple {153503#true} assume !(0 == ~m_st~0); {153503#true} is VALID [2020-07-08 23:50:58,327 INFO L280 TraceCheckUtils]: 68: Hoare triple {153503#true} assume 0 == ~t1_st~0; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,327 INFO L280 TraceCheckUtils]: 69: Hoare triple {153860#(= 0 ~t1_st~0)} ~__retres1~2 := 1; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,328 INFO L280 TraceCheckUtils]: 70: Hoare triple {153860#(= 0 ~t1_st~0)} #res := ~__retres1~2; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,328 INFO L280 TraceCheckUtils]: 71: Hoare triple {153860#(= 0 ~t1_st~0)} assume true; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,329 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {153860#(= 0 ~t1_st~0)} {153784#(not (= 0 ~t1_st~0))} #433#return; {153504#false} is VALID [2020-07-08 23:50:58,329 INFO L280 TraceCheckUtils]: 73: Hoare triple {153504#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {153504#false} is VALID [2020-07-08 23:50:58,329 INFO L280 TraceCheckUtils]: 74: Hoare triple {153504#false} ~tmp~0 := #t~ret1; {153504#false} is VALID [2020-07-08 23:50:58,330 INFO L280 TraceCheckUtils]: 75: Hoare triple {153504#false} havoc #t~ret1; {153504#false} is VALID [2020-07-08 23:50:58,330 INFO L280 TraceCheckUtils]: 76: Hoare triple {153504#false} assume !(0 != ~tmp~0); {153504#false} is VALID [2020-07-08 23:50:58,330 INFO L280 TraceCheckUtils]: 77: Hoare triple {153504#false} assume true; {153504#false} is VALID [2020-07-08 23:50:58,330 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {153504#false} {153503#true} #451#return; {153504#false} is VALID [2020-07-08 23:50:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,337 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {153503#true} {153504#false} #453#return; {153504#false} is VALID [2020-07-08 23:50:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {153503#true} is VALID [2020-07-08 23:50:58,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(0 == ~T1_E~0); {153503#true} is VALID [2020-07-08 23:50:58,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume !(0 == ~E_M~0); {153503#true} is VALID [2020-07-08 23:50:58,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} assume !(0 == ~E_1~0); {153503#true} is VALID [2020-07-08 23:50:58,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,342 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153504#false} #455#return; {153504#false} is VALID [2020-07-08 23:50:58,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume 1 == ~m_pc~0; {153503#true} is VALID [2020-07-08 23:50:58,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume 1 == ~E_M~0; {153503#true} is VALID [2020-07-08 23:50:58,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} ~__retres1~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,352 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,357 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-08 23:50:58,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-08 23:50:58,358 INFO L263 TraceCheckUtils]: 2: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume 1 == ~m_pc~0; {153503#true} is VALID [2020-07-08 23:50:58,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} assume 1 == ~E_M~0; {153503#true} is VALID [2020-07-08 23:50:58,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} ~__retres1~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,359 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} assume 0 != ~tmp~1; {153503#true} is VALID [2020-07-08 23:50:58,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,360 INFO L263 TraceCheckUtils]: 15: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,361 INFO L280 TraceCheckUtils]: 20: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,361 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,361 INFO L280 TraceCheckUtils]: 22: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,361 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,362 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,362 INFO L280 TraceCheckUtils]: 25: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-08 23:50:58,362 INFO L280 TraceCheckUtils]: 26: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,362 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {153503#true} {153504#false} #457#return; {153504#false} is VALID [2020-07-08 23:50:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {153503#true} is VALID [2020-07-08 23:50:58,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~T1_E~0); {153503#true} is VALID [2020-07-08 23:50:58,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume !(1 == ~E_M~0); {153503#true} is VALID [2020-07-08 23:50:58,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} assume !(1 == ~E_1~0); {153503#true} is VALID [2020-07-08 23:50:58,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,370 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153504#false} #459#return; {153504#false} is VALID [2020-07-08 23:50:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-08 23:50:58,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,374 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,375 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153504#false} #461#return; {153504#false} is VALID [2020-07-08 23:50:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-08 23:50:58,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,382 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #439#return; {153503#true} is VALID [2020-07-08 23:50:58,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~tmp~2; {153503#true} is VALID [2020-07-08 23:50:58,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} havoc ~__retres2~0; {153503#true} is VALID [2020-07-08 23:50:58,383 INFO L263 TraceCheckUtils]: 2: Hoare triple {153503#true} call #t~ret6 := exists_runnable_thread(); {153503#true} is VALID [2020-07-08 23:50:58,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-08 23:50:58,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,384 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {153503#true} {153503#true} #439#return; {153503#true} is VALID [2020-07-08 23:50:58,384 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~tmp~2 := #t~ret6; {153503#true} is VALID [2020-07-08 23:50:58,385 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} havoc #t~ret6; {153503#true} is VALID [2020-07-08 23:50:58,385 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} assume 0 != ~tmp~2; {153503#true} is VALID [2020-07-08 23:50:58,385 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} ~__retres2~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,385 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} #res := ~__retres2~0; {153503#true} is VALID [2020-07-08 23:50:58,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,385 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {153503#true} {153504#false} #469#return; {153504#false} is VALID [2020-07-08 23:50:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:50:58,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-08 23:50:58,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,390 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153504#false} #433#return; {153504#false} is VALID [2020-07-08 23:50:58,392 INFO L263 TraceCheckUtils]: 0: Hoare triple {153503#true} call ULTIMATE.init(); {153719#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:50:58,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {153719#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~t1_pc~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} ~t1_st~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~m_i~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} ~t1_i~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,393 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} ~M_E~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {153503#true} ~T1_E~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,393 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} ~E_M~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,393 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~E_1~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} ~token~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,394 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} ~local~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,394 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,394 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {153503#true} {153503#true} #471#return; {153503#true} is VALID [2020-07-08 23:50:58,394 INFO L263 TraceCheckUtils]: 15: Hoare triple {153503#true} call #t~ret9 := main(); {153503#true} is VALID [2020-07-08 23:50:58,394 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} havoc ~__retres1~3; {153503#true} is VALID [2020-07-08 23:50:58,395 INFO L263 TraceCheckUtils]: 17: Hoare triple {153503#true} call init_model(); {153720#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:50:58,395 INFO L280 TraceCheckUtils]: 18: Hoare triple {153720#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,395 INFO L280 TraceCheckUtils]: 19: Hoare triple {153503#true} ~t1_i~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,396 INFO L280 TraceCheckUtils]: 20: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,396 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {153503#true} {153503#true} #425#return; {153503#true} is VALID [2020-07-08 23:50:58,396 INFO L263 TraceCheckUtils]: 22: Hoare triple {153503#true} call start_simulation(); {153503#true} is VALID [2020-07-08 23:50:58,396 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} havoc ~kernel_st~0; {153503#true} is VALID [2020-07-08 23:50:58,396 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} havoc ~tmp~3; {153503#true} is VALID [2020-07-08 23:50:58,396 INFO L280 TraceCheckUtils]: 25: Hoare triple {153503#true} havoc ~tmp___0~1; {153503#true} is VALID [2020-07-08 23:50:58,397 INFO L280 TraceCheckUtils]: 26: Hoare triple {153503#true} ~kernel_st~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,397 INFO L263 TraceCheckUtils]: 27: Hoare triple {153503#true} call update_channels(); {153503#true} is VALID [2020-07-08 23:50:58,397 INFO L280 TraceCheckUtils]: 28: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,397 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {153503#true} {153503#true} #441#return; {153503#true} is VALID [2020-07-08 23:50:58,398 INFO L263 TraceCheckUtils]: 30: Hoare triple {153503#true} call init_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,398 INFO L280 TraceCheckUtils]: 31: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {153503#true} is VALID [2020-07-08 23:50:58,398 INFO L280 TraceCheckUtils]: 32: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,398 INFO L280 TraceCheckUtils]: 33: Hoare triple {153503#true} assume 1 == ~t1_i~0; {153503#true} is VALID [2020-07-08 23:50:58,399 INFO L280 TraceCheckUtils]: 34: Hoare triple {153503#true} ~t1_st~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,399 INFO L280 TraceCheckUtils]: 35: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,399 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {153503#true} {153503#true} #443#return; {153503#true} is VALID [2020-07-08 23:50:58,400 INFO L263 TraceCheckUtils]: 37: Hoare triple {153503#true} call fire_delta_events(); {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:50:58,400 INFO L280 TraceCheckUtils]: 38: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {153503#true} is VALID [2020-07-08 23:50:58,400 INFO L280 TraceCheckUtils]: 39: Hoare triple {153503#true} assume !(0 == ~T1_E~0); {153503#true} is VALID [2020-07-08 23:50:58,400 INFO L280 TraceCheckUtils]: 40: Hoare triple {153503#true} assume !(0 == ~E_M~0); {153503#true} is VALID [2020-07-08 23:50:58,400 INFO L280 TraceCheckUtils]: 41: Hoare triple {153503#true} assume !(0 == ~E_1~0); {153503#true} is VALID [2020-07-08 23:50:58,400 INFO L280 TraceCheckUtils]: 42: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,401 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {153503#true} {153503#true} #445#return; {153503#true} is VALID [2020-07-08 23:50:58,401 INFO L263 TraceCheckUtils]: 44: Hoare triple {153503#true} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-08 23:50:58,402 INFO L280 TraceCheckUtils]: 46: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-08 23:50:58,402 INFO L263 TraceCheckUtils]: 47: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,402 INFO L280 TraceCheckUtils]: 48: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,402 INFO L280 TraceCheckUtils]: 49: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,403 INFO L280 TraceCheckUtils]: 50: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,403 INFO L280 TraceCheckUtils]: 51: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,403 INFO L280 TraceCheckUtils]: 52: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,403 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,403 INFO L280 TraceCheckUtils]: 54: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,403 INFO L280 TraceCheckUtils]: 55: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,404 INFO L280 TraceCheckUtils]: 56: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,404 INFO L280 TraceCheckUtils]: 57: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-08 23:50:58,404 INFO L263 TraceCheckUtils]: 58: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,404 INFO L280 TraceCheckUtils]: 59: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,404 INFO L280 TraceCheckUtils]: 60: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,404 INFO L280 TraceCheckUtils]: 61: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,404 INFO L280 TraceCheckUtils]: 62: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,405 INFO L280 TraceCheckUtils]: 63: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,405 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,405 INFO L280 TraceCheckUtils]: 65: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,405 INFO L280 TraceCheckUtils]: 66: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,405 INFO L280 TraceCheckUtils]: 67: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,405 INFO L280 TraceCheckUtils]: 68: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-08 23:50:58,406 INFO L280 TraceCheckUtils]: 69: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,406 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {153503#true} {153503#true} #447#return; {153503#true} is VALID [2020-07-08 23:50:58,407 INFO L263 TraceCheckUtils]: 71: Hoare triple {153503#true} call reset_delta_events(); {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:50:58,407 INFO L280 TraceCheckUtils]: 72: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {153503#true} is VALID [2020-07-08 23:50:58,407 INFO L280 TraceCheckUtils]: 73: Hoare triple {153503#true} assume !(1 == ~T1_E~0); {153503#true} is VALID [2020-07-08 23:50:58,407 INFO L280 TraceCheckUtils]: 74: Hoare triple {153503#true} assume !(1 == ~E_M~0); {153503#true} is VALID [2020-07-08 23:50:58,407 INFO L280 TraceCheckUtils]: 75: Hoare triple {153503#true} assume !(1 == ~E_1~0); {153503#true} is VALID [2020-07-08 23:50:58,408 INFO L280 TraceCheckUtils]: 76: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,408 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {153503#true} {153503#true} #449#return; {153503#true} is VALID [2020-07-08 23:50:58,408 INFO L280 TraceCheckUtils]: 78: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-08 23:50:58,408 INFO L280 TraceCheckUtils]: 79: Hoare triple {153503#true} ~kernel_st~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,409 INFO L263 TraceCheckUtils]: 80: Hoare triple {153503#true} call eval(); {153735#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:50:58,409 INFO L280 TraceCheckUtils]: 81: Hoare triple {153735#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {153503#true} is VALID [2020-07-08 23:50:58,409 INFO L280 TraceCheckUtils]: 82: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-08 23:50:58,410 INFO L263 TraceCheckUtils]: 83: Hoare triple {153503#true} call #t~ret1 := exists_runnable_thread(); {153503#true} is VALID [2020-07-08 23:50:58,410 INFO L280 TraceCheckUtils]: 84: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,410 INFO L280 TraceCheckUtils]: 85: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,410 INFO L280 TraceCheckUtils]: 86: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-08 23:50:58,410 INFO L280 TraceCheckUtils]: 87: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,410 INFO L280 TraceCheckUtils]: 88: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,411 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {153503#true} {153503#true} #433#return; {153503#true} is VALID [2020-07-08 23:50:58,411 INFO L280 TraceCheckUtils]: 90: Hoare triple {153503#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,411 INFO L280 TraceCheckUtils]: 91: Hoare triple {153503#true} ~tmp~0 := #t~ret1; {153503#true} is VALID [2020-07-08 23:50:58,411 INFO L280 TraceCheckUtils]: 92: Hoare triple {153503#true} havoc #t~ret1; {153503#true} is VALID [2020-07-08 23:50:58,411 INFO L280 TraceCheckUtils]: 93: Hoare triple {153503#true} assume 0 != ~tmp~0; {153503#true} is VALID [2020-07-08 23:50:58,412 INFO L280 TraceCheckUtils]: 94: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,412 INFO L280 TraceCheckUtils]: 95: Hoare triple {153503#true} havoc ~tmp_ndt_1~0; {153503#true} is VALID [2020-07-08 23:50:58,412 INFO L280 TraceCheckUtils]: 96: Hoare triple {153503#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,412 INFO L280 TraceCheckUtils]: 97: Hoare triple {153503#true} ~tmp_ndt_1~0 := #t~nondet2; {153503#true} is VALID [2020-07-08 23:50:58,412 INFO L280 TraceCheckUtils]: 98: Hoare triple {153503#true} havoc #t~nondet2; {153503#true} is VALID [2020-07-08 23:50:58,412 INFO L280 TraceCheckUtils]: 99: Hoare triple {153503#true} assume 0 != ~tmp_ndt_1~0; {153503#true} is VALID [2020-07-08 23:50:58,413 INFO L280 TraceCheckUtils]: 100: Hoare triple {153503#true} ~m_st~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,414 INFO L263 TraceCheckUtils]: 101: Hoare triple {153503#true} call master(); {153792#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,414 INFO L280 TraceCheckUtils]: 102: Hoare triple {153792#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {153503#true} is VALID [2020-07-08 23:50:58,414 INFO L280 TraceCheckUtils]: 103: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-08 23:50:58,414 INFO L280 TraceCheckUtils]: 104: Hoare triple {153503#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,414 INFO L280 TraceCheckUtils]: 105: Hoare triple {153503#true} ~token~0 := #t~nondet0; {153503#true} is VALID [2020-07-08 23:50:58,415 INFO L280 TraceCheckUtils]: 106: Hoare triple {153503#true} havoc #t~nondet0; {153503#true} is VALID [2020-07-08 23:50:58,415 INFO L280 TraceCheckUtils]: 107: Hoare triple {153503#true} ~local~0 := ~token~0; {153503#true} is VALID [2020-07-08 23:50:58,415 INFO L280 TraceCheckUtils]: 108: Hoare triple {153503#true} ~E_1~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,416 INFO L263 TraceCheckUtils]: 109: Hoare triple {153503#true} call immediate_notify(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,416 INFO L263 TraceCheckUtils]: 110: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,417 INFO L280 TraceCheckUtils]: 111: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-08 23:50:58,417 INFO L280 TraceCheckUtils]: 112: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-08 23:50:58,417 INFO L263 TraceCheckUtils]: 113: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,417 INFO L280 TraceCheckUtils]: 114: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,417 INFO L280 TraceCheckUtils]: 115: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,417 INFO L280 TraceCheckUtils]: 116: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,418 INFO L280 TraceCheckUtils]: 117: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,418 INFO L280 TraceCheckUtils]: 118: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,418 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,418 INFO L280 TraceCheckUtils]: 120: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,418 INFO L280 TraceCheckUtils]: 121: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,418 INFO L280 TraceCheckUtils]: 122: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,419 INFO L280 TraceCheckUtils]: 123: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-08 23:50:58,419 INFO L263 TraceCheckUtils]: 124: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,419 INFO L280 TraceCheckUtils]: 125: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,419 INFO L280 TraceCheckUtils]: 126: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,419 INFO L280 TraceCheckUtils]: 127: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,420 INFO L280 TraceCheckUtils]: 128: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,420 INFO L280 TraceCheckUtils]: 129: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,420 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,420 INFO L280 TraceCheckUtils]: 131: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,421 INFO L280 TraceCheckUtils]: 132: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,421 INFO L280 TraceCheckUtils]: 133: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,421 INFO L280 TraceCheckUtils]: 134: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-08 23:50:58,422 INFO L280 TraceCheckUtils]: 135: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,422 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {153503#true} {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {153503#true} is VALID [2020-07-08 23:50:58,422 INFO L280 TraceCheckUtils]: 137: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,422 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {153503#true} {153503#true} #429#return; {153503#true} is VALID [2020-07-08 23:50:58,423 INFO L280 TraceCheckUtils]: 139: Hoare triple {153503#true} ~E_1~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,423 INFO L280 TraceCheckUtils]: 140: Hoare triple {153503#true} ~m_pc~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,423 INFO L280 TraceCheckUtils]: 141: Hoare triple {153503#true} ~m_st~0 := 2; {153503#true} is VALID [2020-07-08 23:50:58,423 INFO L280 TraceCheckUtils]: 142: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,423 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {153503#true} {153503#true} #435#return; {153503#true} is VALID [2020-07-08 23:50:58,425 INFO L280 TraceCheckUtils]: 144: Hoare triple {153503#true} assume !(0 == ~t1_st~0); {153784#(not (= 0 ~t1_st~0))} is VALID [2020-07-08 23:50:58,425 INFO L280 TraceCheckUtils]: 145: Hoare triple {153784#(not (= 0 ~t1_st~0))} assume !false; {153784#(not (= 0 ~t1_st~0))} is VALID [2020-07-08 23:50:58,426 INFO L263 TraceCheckUtils]: 146: Hoare triple {153784#(not (= 0 ~t1_st~0))} call #t~ret1 := exists_runnable_thread(); {153503#true} is VALID [2020-07-08 23:50:58,426 INFO L280 TraceCheckUtils]: 147: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,426 INFO L280 TraceCheckUtils]: 148: Hoare triple {153503#true} assume !(0 == ~m_st~0); {153503#true} is VALID [2020-07-08 23:50:58,427 INFO L280 TraceCheckUtils]: 149: Hoare triple {153503#true} assume 0 == ~t1_st~0; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,428 INFO L280 TraceCheckUtils]: 150: Hoare triple {153860#(= 0 ~t1_st~0)} ~__retres1~2 := 1; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,428 INFO L280 TraceCheckUtils]: 151: Hoare triple {153860#(= 0 ~t1_st~0)} #res := ~__retres1~2; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,429 INFO L280 TraceCheckUtils]: 152: Hoare triple {153860#(= 0 ~t1_st~0)} assume true; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-08 23:50:58,430 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {153860#(= 0 ~t1_st~0)} {153784#(not (= 0 ~t1_st~0))} #433#return; {153504#false} is VALID [2020-07-08 23:50:58,430 INFO L280 TraceCheckUtils]: 154: Hoare triple {153504#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {153504#false} is VALID [2020-07-08 23:50:58,430 INFO L280 TraceCheckUtils]: 155: Hoare triple {153504#false} ~tmp~0 := #t~ret1; {153504#false} is VALID [2020-07-08 23:50:58,431 INFO L280 TraceCheckUtils]: 156: Hoare triple {153504#false} havoc #t~ret1; {153504#false} is VALID [2020-07-08 23:50:58,431 INFO L280 TraceCheckUtils]: 157: Hoare triple {153504#false} assume !(0 != ~tmp~0); {153504#false} is VALID [2020-07-08 23:50:58,431 INFO L280 TraceCheckUtils]: 158: Hoare triple {153504#false} assume true; {153504#false} is VALID [2020-07-08 23:50:58,431 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {153504#false} {153503#true} #451#return; {153504#false} is VALID [2020-07-08 23:50:58,431 INFO L280 TraceCheckUtils]: 160: Hoare triple {153504#false} ~kernel_st~0 := 2; {153504#false} is VALID [2020-07-08 23:50:58,431 INFO L263 TraceCheckUtils]: 161: Hoare triple {153504#false} call update_channels(); {153503#true} is VALID [2020-07-08 23:50:58,432 INFO L280 TraceCheckUtils]: 162: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,432 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {153503#true} {153504#false} #453#return; {153504#false} is VALID [2020-07-08 23:50:58,432 INFO L280 TraceCheckUtils]: 164: Hoare triple {153504#false} ~kernel_st~0 := 3; {153504#false} is VALID [2020-07-08 23:50:58,432 INFO L263 TraceCheckUtils]: 165: Hoare triple {153504#false} call fire_delta_events(); {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:50:58,432 INFO L280 TraceCheckUtils]: 166: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {153503#true} is VALID [2020-07-08 23:50:58,432 INFO L280 TraceCheckUtils]: 167: Hoare triple {153503#true} assume !(0 == ~T1_E~0); {153503#true} is VALID [2020-07-08 23:50:58,433 INFO L280 TraceCheckUtils]: 168: Hoare triple {153503#true} assume !(0 == ~E_M~0); {153503#true} is VALID [2020-07-08 23:50:58,433 INFO L280 TraceCheckUtils]: 169: Hoare triple {153503#true} assume !(0 == ~E_1~0); {153503#true} is VALID [2020-07-08 23:50:58,433 INFO L280 TraceCheckUtils]: 170: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,433 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {153503#true} {153504#false} #455#return; {153504#false} is VALID [2020-07-08 23:50:58,433 INFO L263 TraceCheckUtils]: 172: Hoare triple {153504#false} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:50:58,433 INFO L280 TraceCheckUtils]: 173: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-08 23:50:58,434 INFO L280 TraceCheckUtils]: 174: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-08 23:50:58,434 INFO L263 TraceCheckUtils]: 175: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,434 INFO L280 TraceCheckUtils]: 176: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,434 INFO L280 TraceCheckUtils]: 177: Hoare triple {153503#true} assume 1 == ~m_pc~0; {153503#true} is VALID [2020-07-08 23:50:58,434 INFO L280 TraceCheckUtils]: 178: Hoare triple {153503#true} assume 1 == ~E_M~0; {153503#true} is VALID [2020-07-08 23:50:58,434 INFO L280 TraceCheckUtils]: 179: Hoare triple {153503#true} ~__retres1~0 := 1; {153503#true} is VALID [2020-07-08 23:50:58,435 INFO L280 TraceCheckUtils]: 180: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-08 23:50:58,435 INFO L280 TraceCheckUtils]: 181: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,435 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-08 23:50:58,435 INFO L280 TraceCheckUtils]: 183: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,435 INFO L280 TraceCheckUtils]: 184: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,436 INFO L280 TraceCheckUtils]: 185: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-08 23:50:58,436 INFO L280 TraceCheckUtils]: 186: Hoare triple {153503#true} assume 0 != ~tmp~1; {153503#true} is VALID [2020-07-08 23:50:58,436 INFO L280 TraceCheckUtils]: 187: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,436 INFO L263 TraceCheckUtils]: 188: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-08 23:50:58,436 INFO L280 TraceCheckUtils]: 189: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,436 INFO L280 TraceCheckUtils]: 190: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-08 23:50:58,436 INFO L280 TraceCheckUtils]: 191: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-08 23:50:58,437 INFO L280 TraceCheckUtils]: 192: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-08 23:50:58,437 INFO L280 TraceCheckUtils]: 193: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,437 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-08 23:50:58,437 INFO L280 TraceCheckUtils]: 195: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,437 INFO L280 TraceCheckUtils]: 196: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,438 INFO L280 TraceCheckUtils]: 197: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-08 23:50:58,438 INFO L280 TraceCheckUtils]: 198: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-08 23:50:58,438 INFO L280 TraceCheckUtils]: 199: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,438 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {153503#true} {153504#false} #457#return; {153504#false} is VALID [2020-07-08 23:50:58,439 INFO L263 TraceCheckUtils]: 201: Hoare triple {153504#false} call reset_delta_events(); {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:50:58,439 INFO L280 TraceCheckUtils]: 202: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {153503#true} is VALID [2020-07-08 23:50:58,439 INFO L280 TraceCheckUtils]: 203: Hoare triple {153503#true} assume !(1 == ~T1_E~0); {153503#true} is VALID [2020-07-08 23:50:58,439 INFO L280 TraceCheckUtils]: 204: Hoare triple {153503#true} assume !(1 == ~E_M~0); {153503#true} is VALID [2020-07-08 23:50:58,440 INFO L280 TraceCheckUtils]: 205: Hoare triple {153503#true} assume !(1 == ~E_1~0); {153503#true} is VALID [2020-07-08 23:50:58,440 INFO L280 TraceCheckUtils]: 206: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,440 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {153503#true} {153504#false} #459#return; {153504#false} is VALID [2020-07-08 23:50:58,441 INFO L263 TraceCheckUtils]: 208: Hoare triple {153504#false} call #t~ret7 := exists_runnable_thread(); {153503#true} is VALID [2020-07-08 23:50:58,441 INFO L280 TraceCheckUtils]: 209: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,441 INFO L280 TraceCheckUtils]: 210: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,441 INFO L280 TraceCheckUtils]: 211: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-08 23:50:58,441 INFO L280 TraceCheckUtils]: 212: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,442 INFO L280 TraceCheckUtils]: 213: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,442 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {153503#true} {153504#false} #461#return; {153504#false} is VALID [2020-07-08 23:50:58,442 INFO L280 TraceCheckUtils]: 215: Hoare triple {153504#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {153504#false} is VALID [2020-07-08 23:50:58,442 INFO L280 TraceCheckUtils]: 216: Hoare triple {153504#false} ~tmp~3 := #t~ret7; {153504#false} is VALID [2020-07-08 23:50:58,443 INFO L280 TraceCheckUtils]: 217: Hoare triple {153504#false} havoc #t~ret7; {153504#false} is VALID [2020-07-08 23:50:58,443 INFO L280 TraceCheckUtils]: 218: Hoare triple {153504#false} assume !(0 == ~tmp~3); {153504#false} is VALID [2020-07-08 23:50:58,443 INFO L263 TraceCheckUtils]: 219: Hoare triple {153504#false} call #t~ret8 := stop_simulation(); {153503#true} is VALID [2020-07-08 23:50:58,443 INFO L280 TraceCheckUtils]: 220: Hoare triple {153503#true} havoc ~tmp~2; {153503#true} is VALID [2020-07-08 23:50:58,444 INFO L280 TraceCheckUtils]: 221: Hoare triple {153503#true} havoc ~__retres2~0; {153503#true} is VALID [2020-07-08 23:50:58,444 INFO L263 TraceCheckUtils]: 222: Hoare triple {153503#true} call #t~ret6 := exists_runnable_thread(); {153503#true} is VALID [2020-07-08 23:50:58,444 INFO L280 TraceCheckUtils]: 223: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,444 INFO L280 TraceCheckUtils]: 224: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,445 INFO L280 TraceCheckUtils]: 225: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-08 23:50:58,445 INFO L280 TraceCheckUtils]: 226: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,445 INFO L280 TraceCheckUtils]: 227: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,445 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {153503#true} {153503#true} #439#return; {153503#true} is VALID [2020-07-08 23:50:58,446 INFO L280 TraceCheckUtils]: 229: Hoare triple {153503#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {153503#true} is VALID [2020-07-08 23:50:58,446 INFO L280 TraceCheckUtils]: 230: Hoare triple {153503#true} ~tmp~2 := #t~ret6; {153503#true} is VALID [2020-07-08 23:50:58,446 INFO L280 TraceCheckUtils]: 231: Hoare triple {153503#true} havoc #t~ret6; {153503#true} is VALID [2020-07-08 23:50:58,446 INFO L280 TraceCheckUtils]: 232: Hoare triple {153503#true} assume 0 != ~tmp~2; {153503#true} is VALID [2020-07-08 23:50:58,447 INFO L280 TraceCheckUtils]: 233: Hoare triple {153503#true} ~__retres2~0 := 0; {153503#true} is VALID [2020-07-08 23:50:58,447 INFO L280 TraceCheckUtils]: 234: Hoare triple {153503#true} #res := ~__retres2~0; {153503#true} is VALID [2020-07-08 23:50:58,447 INFO L280 TraceCheckUtils]: 235: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,447 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {153503#true} {153504#false} #469#return; {153504#false} is VALID [2020-07-08 23:50:58,448 INFO L280 TraceCheckUtils]: 237: Hoare triple {153504#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {153504#false} is VALID [2020-07-08 23:50:58,448 INFO L280 TraceCheckUtils]: 238: Hoare triple {153504#false} ~tmp___0~1 := #t~ret8; {153504#false} is VALID [2020-07-08 23:50:58,448 INFO L280 TraceCheckUtils]: 239: Hoare triple {153504#false} havoc #t~ret8; {153504#false} is VALID [2020-07-08 23:50:58,448 INFO L280 TraceCheckUtils]: 240: Hoare triple {153504#false} assume !(0 != ~tmp___0~1); {153504#false} is VALID [2020-07-08 23:50:58,448 INFO L280 TraceCheckUtils]: 241: Hoare triple {153504#false} assume !false; {153504#false} is VALID [2020-07-08 23:50:58,448 INFO L280 TraceCheckUtils]: 242: Hoare triple {153504#false} ~kernel_st~0 := 1; {153504#false} is VALID [2020-07-08 23:50:58,449 INFO L263 TraceCheckUtils]: 243: Hoare triple {153504#false} call eval(); {153504#false} is VALID [2020-07-08 23:50:58,449 INFO L280 TraceCheckUtils]: 244: Hoare triple {153504#false} havoc ~tmp~0; {153504#false} is VALID [2020-07-08 23:50:58,449 INFO L280 TraceCheckUtils]: 245: Hoare triple {153504#false} assume !false; {153504#false} is VALID [2020-07-08 23:50:58,449 INFO L263 TraceCheckUtils]: 246: Hoare triple {153504#false} call #t~ret1 := exists_runnable_thread(); {153503#true} is VALID [2020-07-08 23:50:58,449 INFO L280 TraceCheckUtils]: 247: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,450 INFO L280 TraceCheckUtils]: 248: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-08 23:50:58,450 INFO L280 TraceCheckUtils]: 249: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-08 23:50:58,450 INFO L280 TraceCheckUtils]: 250: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-08 23:50:58,450 INFO L280 TraceCheckUtils]: 251: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-08 23:50:58,450 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {153503#true} {153504#false} #433#return; {153504#false} is VALID [2020-07-08 23:50:58,450 INFO L280 TraceCheckUtils]: 253: Hoare triple {153504#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {153504#false} is VALID [2020-07-08 23:50:58,450 INFO L280 TraceCheckUtils]: 254: Hoare triple {153504#false} ~tmp~0 := #t~ret1; {153504#false} is VALID [2020-07-08 23:50:58,451 INFO L280 TraceCheckUtils]: 255: Hoare triple {153504#false} havoc #t~ret1; {153504#false} is VALID [2020-07-08 23:50:58,451 INFO L280 TraceCheckUtils]: 256: Hoare triple {153504#false} assume 0 != ~tmp~0; {153504#false} is VALID [2020-07-08 23:50:58,451 INFO L280 TraceCheckUtils]: 257: Hoare triple {153504#false} assume 0 == ~m_st~0; {153504#false} is VALID [2020-07-08 23:50:58,451 INFO L280 TraceCheckUtils]: 258: Hoare triple {153504#false} havoc ~tmp_ndt_1~0; {153504#false} is VALID [2020-07-08 23:50:58,452 INFO L280 TraceCheckUtils]: 259: Hoare triple {153504#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {153504#false} is VALID [2020-07-08 23:50:58,452 INFO L280 TraceCheckUtils]: 260: Hoare triple {153504#false} ~tmp_ndt_1~0 := #t~nondet2; {153504#false} is VALID [2020-07-08 23:50:58,452 INFO L280 TraceCheckUtils]: 261: Hoare triple {153504#false} havoc #t~nondet2; {153504#false} is VALID [2020-07-08 23:50:58,452 INFO L280 TraceCheckUtils]: 262: Hoare triple {153504#false} assume 0 != ~tmp_ndt_1~0; {153504#false} is VALID [2020-07-08 23:50:58,453 INFO L280 TraceCheckUtils]: 263: Hoare triple {153504#false} ~m_st~0 := 1; {153504#false} is VALID [2020-07-08 23:50:58,453 INFO L263 TraceCheckUtils]: 264: Hoare triple {153504#false} call master(); {153504#false} is VALID [2020-07-08 23:50:58,453 INFO L280 TraceCheckUtils]: 265: Hoare triple {153504#false} assume !(0 == ~m_pc~0); {153504#false} is VALID [2020-07-08 23:50:58,453 INFO L280 TraceCheckUtils]: 266: Hoare triple {153504#false} assume 1 == ~m_pc~0; {153504#false} is VALID [2020-07-08 23:50:58,454 INFO L280 TraceCheckUtils]: 267: Hoare triple {153504#false} assume ~token~0 != 1 + ~local~0; {153504#false} is VALID [2020-07-08 23:50:58,454 INFO L263 TraceCheckUtils]: 268: Hoare triple {153504#false} call error(); {153504#false} is VALID [2020-07-08 23:50:58,454 INFO L280 TraceCheckUtils]: 269: Hoare triple {153504#false} assume !false; {153504#false} is VALID [2020-07-08 23:50:58,518 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 9 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2020-07-08 23:50:58,519 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [491696644] [2020-07-08 23:50:58,519 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:50:58,519 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-08 23:50:58,519 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098748202] [2020-07-08 23:50:58,520 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 270 [2020-07-08 23:50:58,521 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:50:58,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 23:50:58,722 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:50:58,722 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 23:50:58,722 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:50:58,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 23:50:58,723 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-08 23:50:58,723 INFO L87 Difference]: Start difference. First operand 3774 states and 4561 transitions. Second operand 10 states. [2020-07-08 23:51:52,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:51:52,420 INFO L93 Difference]: Finished difference Result 8378 states and 10292 transitions. [2020-07-08 23:51:52,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-08 23:51:52,420 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 270 [2020-07-08 23:51:52,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:51:52,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:51:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 896 transitions. [2020-07-08 23:51:52,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:51:52,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 896 transitions. [2020-07-08 23:51:52,433 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 896 transitions. [2020-07-08 23:51:53,967 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 896 edges. 896 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:51:54,795 INFO L225 Difference]: With dead ends: 8378 [2020-07-08 23:51:54,795 INFO L226 Difference]: Without dead ends: 4642 [2020-07-08 23:51:54,805 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 179 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=194, Invalid=618, Unknown=0, NotChecked=0, Total=812 [2020-07-08 23:51:54,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4642 states. [2020-07-08 23:52:30,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4642 to 3789. [2020-07-08 23:52:30,682 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:52:30,682 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4642 states. Second operand 3789 states. [2020-07-08 23:52:30,683 INFO L74 IsIncluded]: Start isIncluded. First operand 4642 states. Second operand 3789 states. [2020-07-08 23:52:30,683 INFO L87 Difference]: Start difference. First operand 4642 states. Second operand 3789 states. [2020-07-08 23:52:31,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:52:31,353 INFO L93 Difference]: Finished difference Result 4642 states and 5612 transitions. [2020-07-08 23:52:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 4642 states and 5612 transitions. [2020-07-08 23:52:31,361 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:52:31,362 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:52:31,362 INFO L74 IsIncluded]: Start isIncluded. First operand 3789 states. Second operand 4642 states. [2020-07-08 23:52:31,362 INFO L87 Difference]: Start difference. First operand 3789 states. Second operand 4642 states. [2020-07-08 23:52:32,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:52:32,025 INFO L93 Difference]: Finished difference Result 4642 states and 5612 transitions. [2020-07-08 23:52:32,025 INFO L276 IsEmpty]: Start isEmpty. Operand 4642 states and 5612 transitions. [2020-07-08 23:52:32,034 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:52:32,034 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:52:32,034 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:52:32,034 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:52:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3789 states. [2020-07-08 23:52:32,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 3789 states and 4529 transitions. [2020-07-08 23:52:32,545 INFO L78 Accepts]: Start accepts. Automaton has 3789 states and 4529 transitions. Word has length 270 [2020-07-08 23:52:32,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:52:32,545 INFO L479 AbstractCegarLoop]: Abstraction has 3789 states and 4529 transitions. [2020-07-08 23:52:32,545 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 23:52:32,545 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3789 states and 4529 transitions. [2020-07-08 23:52:47,002 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4529 edges. 4529 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:52:47,002 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 4529 transitions. [2020-07-08 23:52:47,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-08 23:52:47,006 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:52:47,007 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 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 23:52:47,007 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 23:52:47,007 INFO L427 AbstractCegarLoop]: === Iteration 11 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:52:47,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:52:47,007 INFO L82 PathProgramCache]: Analyzing trace with hash 353572077, now seen corresponding path program 1 times [2020-07-08 23:52:47,008 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:52:47,008 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1955735200] [2020-07-08 23:52:47,008 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:52:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {187771#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} ~t1_pc~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~t1_st~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} ~m_i~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~t1_i~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,110 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} ~M_E~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} ~T1_E~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {187550#true} ~E_M~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} ~E_1~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~token~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} ~local~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,111 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,111 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {187550#true} {187550#true} #471#return; {187550#true} is VALID [2020-07-08 23:52:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {187772#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} ~t1_i~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,135 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {187550#true} {187550#true} #425#return; {187550#true} is VALID [2020-07-08 23:52:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,138 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {187550#true} {187550#true} #441#return; {187550#true} is VALID [2020-07-08 23:52:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {187550#true} is VALID [2020-07-08 23:52:47,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume 1 == ~t1_i~0; {187550#true} is VALID [2020-07-08 23:52:47,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~t1_st~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,154 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #443#return; {187550#true} is VALID [2020-07-08 23:52:47,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {187550#true} is VALID [2020-07-08 23:52:47,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(0 == ~T1_E~0); {187550#true} is VALID [2020-07-08 23:52:47,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume !(0 == ~E_M~0); {187550#true} is VALID [2020-07-08 23:52:47,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} assume !(0 == ~E_1~0); {187550#true} is VALID [2020-07-08 23:52:47,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,178 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #445#return; {187550#true} is VALID [2020-07-08 23:52:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,190 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,194 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,194 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-08 23:52:47,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-08 23:52:47,194 INFO L263 TraceCheckUtils]: 2: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,195 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,195 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,196 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,196 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,196 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,196 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-08 23:52:47,196 INFO L263 TraceCheckUtils]: 13: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,197 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,197 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,197 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,197 INFO L280 TraceCheckUtils]: 17: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,197 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,198 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,198 INFO L280 TraceCheckUtils]: 20: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,198 INFO L280 TraceCheckUtils]: 21: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,198 INFO L280 TraceCheckUtils]: 22: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,198 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-08 23:52:47,198 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,199 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {187550#true} {187550#true} #447#return; {187550#true} is VALID [2020-07-08 23:52:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {187550#true} is VALID [2020-07-08 23:52:47,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~T1_E~0); {187550#true} is VALID [2020-07-08 23:52:47,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume !(1 == ~E_M~0); {187550#true} is VALID [2020-07-08 23:52:47,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} assume !(1 == ~E_1~0); {187550#true} is VALID [2020-07-08 23:52:47,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,203 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #449#return; {187550#true} is VALID [2020-07-08 23:52:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-08 23:52:47,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,293 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #433#return; {187550#true} is VALID [2020-07-08 23:52:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,369 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,369 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,375 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,375 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-08 23:52:47,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-08 23:52:47,376 INFO L263 TraceCheckUtils]: 2: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,377 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,378 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,378 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,379 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-08 23:52:47,380 INFO L263 TraceCheckUtils]: 13: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,380 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,381 INFO L280 TraceCheckUtils]: 17: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,382 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,382 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,382 INFO L280 TraceCheckUtils]: 20: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,383 INFO L280 TraceCheckUtils]: 21: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,383 INFO L280 TraceCheckUtils]: 22: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,383 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-08 23:52:47,384 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,384 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {187550#true} {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {187550#true} is VALID [2020-07-08 23:52:47,387 INFO L263 TraceCheckUtils]: 0: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-08 23:52:47,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-08 23:52:47,388 INFO L263 TraceCheckUtils]: 3: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,389 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,389 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,389 INFO L280 TraceCheckUtils]: 8: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,390 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-08 23:52:47,391 INFO L263 TraceCheckUtils]: 14: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,391 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,392 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,392 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,393 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,393 INFO L280 TraceCheckUtils]: 21: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,394 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,394 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-08 23:52:47,395 INFO L280 TraceCheckUtils]: 25: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,395 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {187550#true} {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {187550#true} is VALID [2020-07-08 23:52:47,395 INFO L280 TraceCheckUtils]: 27: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,396 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {187550#true} {187550#true} #429#return; {187550#true} is VALID [2020-07-08 23:52:47,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {187845#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {187550#true} is VALID [2020-07-08 23:52:47,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-08 23:52:47,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~token~0 := #t~nondet0; {187550#true} is VALID [2020-07-08 23:52:47,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} havoc #t~nondet0; {187550#true} is VALID [2020-07-08 23:52:47,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~local~0 := ~token~0; {187550#true} is VALID [2020-07-08 23:52:47,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} ~E_1~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,403 INFO L263 TraceCheckUtils]: 7: Hoare triple {187550#true} call immediate_notify(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,405 INFO L263 TraceCheckUtils]: 8: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,405 INFO L280 TraceCheckUtils]: 9: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-08 23:52:47,405 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-08 23:52:47,406 INFO L263 TraceCheckUtils]: 11: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,406 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,406 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,406 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,407 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,407 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,407 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,408 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,408 INFO L280 TraceCheckUtils]: 20: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,409 INFO L280 TraceCheckUtils]: 21: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-08 23:52:47,409 INFO L263 TraceCheckUtils]: 22: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,410 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,410 INFO L280 TraceCheckUtils]: 25: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,410 INFO L280 TraceCheckUtils]: 26: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,410 INFO L280 TraceCheckUtils]: 27: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,411 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,411 INFO L280 TraceCheckUtils]: 29: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,411 INFO L280 TraceCheckUtils]: 30: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,412 INFO L280 TraceCheckUtils]: 31: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,412 INFO L280 TraceCheckUtils]: 32: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-08 23:52:47,412 INFO L280 TraceCheckUtils]: 33: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,413 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {187550#true} {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {187550#true} is VALID [2020-07-08 23:52:47,413 INFO L280 TraceCheckUtils]: 35: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,413 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {187550#true} {187550#true} #429#return; {187550#true} is VALID [2020-07-08 23:52:47,414 INFO L280 TraceCheckUtils]: 37: Hoare triple {187550#true} ~E_1~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,414 INFO L280 TraceCheckUtils]: 38: Hoare triple {187550#true} ~m_pc~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,414 INFO L280 TraceCheckUtils]: 39: Hoare triple {187550#true} ~m_st~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,414 INFO L280 TraceCheckUtils]: 40: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,415 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {187550#true} {187550#true} #435#return; {187550#true} is VALID [2020-07-08 23:52:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(0 == ~m_st~0); {187550#true} is VALID [2020-07-08 23:52:47,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume 0 == ~t1_st~0; {187550#true} is VALID [2020-07-08 23:52:47,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~__retres1~2 := 1; {187913#(<= 1 exists_runnable_thread_~__retres1~2)} is VALID [2020-07-08 23:52:47,462 INFO L280 TraceCheckUtils]: 4: Hoare triple {187913#(<= 1 exists_runnable_thread_~__retres1~2)} #res := ~__retres1~2; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-08 23:52:47,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {187914#(<= 1 |exists_runnable_thread_#res|)} assume true; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-08 23:52:47,463 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {187914#(<= 1 |exists_runnable_thread_#res|)} {187550#true} #433#return; {187843#(not (= 0 |eval_#t~ret1|))} is VALID [2020-07-08 23:52:47,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {187787#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {187550#true} is VALID [2020-07-08 23:52:47,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-08 23:52:47,464 INFO L263 TraceCheckUtils]: 2: Hoare triple {187550#true} call #t~ret1 := exists_runnable_thread(); {187550#true} is VALID [2020-07-08 23:52:47,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,465 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-08 23:52:47,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,466 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,466 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {187550#true} {187550#true} #433#return; {187550#true} is VALID [2020-07-08 23:52:47,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,467 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~tmp~0 := #t~ret1; {187550#true} is VALID [2020-07-08 23:52:47,467 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} havoc #t~ret1; {187550#true} is VALID [2020-07-08 23:52:47,467 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} assume 0 != ~tmp~0; {187550#true} is VALID [2020-07-08 23:52:47,468 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,468 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} havoc ~tmp_ndt_1~0; {187550#true} is VALID [2020-07-08 23:52:47,468 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,468 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} ~tmp_ndt_1~0 := #t~nondet2; {187550#true} is VALID [2020-07-08 23:52:47,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {187550#true} havoc #t~nondet2; {187550#true} is VALID [2020-07-08 23:52:47,469 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} assume 0 != ~tmp_ndt_1~0; {187550#true} is VALID [2020-07-08 23:52:47,469 INFO L280 TraceCheckUtils]: 19: Hoare triple {187550#true} ~m_st~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,471 INFO L263 TraceCheckUtils]: 20: Hoare triple {187550#true} call master(); {187845#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,471 INFO L280 TraceCheckUtils]: 21: Hoare triple {187845#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {187550#true} is VALID [2020-07-08 23:52:47,471 INFO L280 TraceCheckUtils]: 22: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-08 23:52:47,471 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,472 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} ~token~0 := #t~nondet0; {187550#true} is VALID [2020-07-08 23:52:47,472 INFO L280 TraceCheckUtils]: 25: Hoare triple {187550#true} havoc #t~nondet0; {187550#true} is VALID [2020-07-08 23:52:47,472 INFO L280 TraceCheckUtils]: 26: Hoare triple {187550#true} ~local~0 := ~token~0; {187550#true} is VALID [2020-07-08 23:52:47,473 INFO L280 TraceCheckUtils]: 27: Hoare triple {187550#true} ~E_1~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,473 INFO L263 TraceCheckUtils]: 28: Hoare triple {187550#true} call immediate_notify(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,474 INFO L263 TraceCheckUtils]: 29: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,475 INFO L280 TraceCheckUtils]: 30: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-08 23:52:47,475 INFO L280 TraceCheckUtils]: 31: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-08 23:52:47,475 INFO L263 TraceCheckUtils]: 32: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,476 INFO L280 TraceCheckUtils]: 33: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,476 INFO L280 TraceCheckUtils]: 35: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,476 INFO L280 TraceCheckUtils]: 36: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,477 INFO L280 TraceCheckUtils]: 37: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,477 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,477 INFO L280 TraceCheckUtils]: 40: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,478 INFO L280 TraceCheckUtils]: 41: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-08 23:52:47,478 INFO L263 TraceCheckUtils]: 43: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,479 INFO L280 TraceCheckUtils]: 45: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,479 INFO L280 TraceCheckUtils]: 46: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,479 INFO L280 TraceCheckUtils]: 47: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,480 INFO L280 TraceCheckUtils]: 48: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,480 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,480 INFO L280 TraceCheckUtils]: 50: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,480 INFO L280 TraceCheckUtils]: 51: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,481 INFO L280 TraceCheckUtils]: 52: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,481 INFO L280 TraceCheckUtils]: 53: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-08 23:52:47,481 INFO L280 TraceCheckUtils]: 54: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,482 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {187550#true} {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {187550#true} is VALID [2020-07-08 23:52:47,482 INFO L280 TraceCheckUtils]: 56: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,482 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {187550#true} {187550#true} #429#return; {187550#true} is VALID [2020-07-08 23:52:47,482 INFO L280 TraceCheckUtils]: 58: Hoare triple {187550#true} ~E_1~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,483 INFO L280 TraceCheckUtils]: 59: Hoare triple {187550#true} ~m_pc~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,483 INFO L280 TraceCheckUtils]: 60: Hoare triple {187550#true} ~m_st~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,483 INFO L280 TraceCheckUtils]: 61: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,483 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {187550#true} {187550#true} #435#return; {187550#true} is VALID [2020-07-08 23:52:47,484 INFO L280 TraceCheckUtils]: 63: Hoare triple {187550#true} assume 0 == ~t1_st~0; {187550#true} is VALID [2020-07-08 23:52:47,484 INFO L280 TraceCheckUtils]: 64: Hoare triple {187550#true} havoc ~tmp_ndt_2~0; {187550#true} is VALID [2020-07-08 23:52:47,484 INFO L280 TraceCheckUtils]: 65: Hoare triple {187550#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,485 INFO L280 TraceCheckUtils]: 66: Hoare triple {187550#true} ~tmp_ndt_2~0 := #t~nondet3; {187550#true} is VALID [2020-07-08 23:52:47,485 INFO L280 TraceCheckUtils]: 67: Hoare triple {187550#true} havoc #t~nondet3; {187550#true} is VALID [2020-07-08 23:52:47,485 INFO L280 TraceCheckUtils]: 68: Hoare triple {187550#true} assume !(0 != ~tmp_ndt_2~0); {187550#true} is VALID [2020-07-08 23:52:47,486 INFO L280 TraceCheckUtils]: 69: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-08 23:52:47,486 INFO L263 TraceCheckUtils]: 70: Hoare triple {187550#true} call #t~ret1 := exists_runnable_thread(); {187550#true} is VALID [2020-07-08 23:52:47,486 INFO L280 TraceCheckUtils]: 71: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,486 INFO L280 TraceCheckUtils]: 72: Hoare triple {187550#true} assume !(0 == ~m_st~0); {187550#true} is VALID [2020-07-08 23:52:47,487 INFO L280 TraceCheckUtils]: 73: Hoare triple {187550#true} assume 0 == ~t1_st~0; {187550#true} is VALID [2020-07-08 23:52:47,490 INFO L280 TraceCheckUtils]: 74: Hoare triple {187550#true} ~__retres1~2 := 1; {187913#(<= 1 exists_runnable_thread_~__retres1~2)} is VALID [2020-07-08 23:52:47,491 INFO L280 TraceCheckUtils]: 75: Hoare triple {187913#(<= 1 exists_runnable_thread_~__retres1~2)} #res := ~__retres1~2; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-08 23:52:47,492 INFO L280 TraceCheckUtils]: 76: Hoare triple {187914#(<= 1 |exists_runnable_thread_#res|)} assume true; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-08 23:52:47,493 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {187914#(<= 1 |exists_runnable_thread_#res|)} {187550#true} #433#return; {187843#(not (= 0 |eval_#t~ret1|))} is VALID [2020-07-08 23:52:47,494 INFO L280 TraceCheckUtils]: 78: Hoare triple {187843#(not (= 0 |eval_#t~ret1|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {187843#(not (= 0 |eval_#t~ret1|))} is VALID [2020-07-08 23:52:47,495 INFO L280 TraceCheckUtils]: 79: Hoare triple {187843#(not (= 0 |eval_#t~ret1|))} ~tmp~0 := #t~ret1; {187844#(not (= 0 eval_~tmp~0))} is VALID [2020-07-08 23:52:47,496 INFO L280 TraceCheckUtils]: 80: Hoare triple {187844#(not (= 0 eval_~tmp~0))} havoc #t~ret1; {187844#(not (= 0 eval_~tmp~0))} is VALID [2020-07-08 23:52:47,497 INFO L280 TraceCheckUtils]: 81: Hoare triple {187844#(not (= 0 eval_~tmp~0))} assume !(0 != ~tmp~0); {187551#false} is VALID [2020-07-08 23:52:47,497 INFO L280 TraceCheckUtils]: 82: Hoare triple {187551#false} assume true; {187551#false} is VALID [2020-07-08 23:52:47,497 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {187551#false} {187550#true} #451#return; {187551#false} is VALID [2020-07-08 23:52:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {187550#true} {187551#false} #453#return; {187551#false} is VALID [2020-07-08 23:52:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {187550#true} is VALID [2020-07-08 23:52:47,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(0 == ~T1_E~0); {187550#true} is VALID [2020-07-08 23:52:47,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume !(0 == ~E_M~0); {187550#true} is VALID [2020-07-08 23:52:47,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} assume !(0 == ~E_1~0); {187550#true} is VALID [2020-07-08 23:52:47,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,519 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187551#false} #455#return; {187551#false} is VALID [2020-07-08 23:52:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume 1 == ~m_pc~0; {187550#true} is VALID [2020-07-08 23:52:47,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume 1 == ~E_M~0; {187550#true} is VALID [2020-07-08 23:52:47,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~__retres1~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,544 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,549 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-08 23:52:47,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-08 23:52:47,550 INFO L263 TraceCheckUtils]: 2: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume 1 == ~m_pc~0; {187550#true} is VALID [2020-07-08 23:52:47,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} assume 1 == ~E_M~0; {187550#true} is VALID [2020-07-08 23:52:47,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} ~__retres1~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,551 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,551 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,551 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,552 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} assume 0 != ~tmp~1; {187550#true} is VALID [2020-07-08 23:52:47,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,552 INFO L263 TraceCheckUtils]: 15: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,553 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,553 INFO L280 TraceCheckUtils]: 19: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,553 INFO L280 TraceCheckUtils]: 20: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,553 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,553 INFO L280 TraceCheckUtils]: 22: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,554 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,554 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-08 23:52:47,555 INFO L280 TraceCheckUtils]: 26: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,555 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {187550#true} {187551#false} #457#return; {187551#false} is VALID [2020-07-08 23:52:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {187550#true} is VALID [2020-07-08 23:52:47,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~T1_E~0); {187550#true} is VALID [2020-07-08 23:52:47,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume !(1 == ~E_M~0); {187550#true} is VALID [2020-07-08 23:52:47,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} assume !(1 == ~E_1~0); {187550#true} is VALID [2020-07-08 23:52:47,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,561 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187551#false} #459#return; {187551#false} is VALID [2020-07-08 23:52:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-08 23:52:47,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,569 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187551#false} #461#return; {187551#false} is VALID [2020-07-08 23:52:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-08 23:52:47,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,583 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #439#return; {187550#true} is VALID [2020-07-08 23:52:47,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~tmp~2; {187550#true} is VALID [2020-07-08 23:52:47,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} havoc ~__retres2~0; {187550#true} is VALID [2020-07-08 23:52:47,584 INFO L263 TraceCheckUtils]: 2: Hoare triple {187550#true} call #t~ret6 := exists_runnable_thread(); {187550#true} is VALID [2020-07-08 23:52:47,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-08 23:52:47,585 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,585 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {187550#true} {187550#true} #439#return; {187550#true} is VALID [2020-07-08 23:52:47,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~tmp~2 := #t~ret6; {187550#true} is VALID [2020-07-08 23:52:47,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} havoc #t~ret6; {187550#true} is VALID [2020-07-08 23:52:47,587 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} assume 0 != ~tmp~2; {187550#true} is VALID [2020-07-08 23:52:47,587 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} ~__retres2~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,587 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} #res := ~__retres2~0; {187550#true} is VALID [2020-07-08 23:52:47,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,588 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {187550#true} {187551#false} #469#return; {187551#false} is VALID [2020-07-08 23:52:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:52:47,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-08 23:52:47,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,593 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187551#false} #433#return; {187551#false} is VALID [2020-07-08 23:52:47,596 INFO L263 TraceCheckUtils]: 0: Hoare triple {187550#true} call ULTIMATE.init(); {187771#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:52:47,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {187771#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~t1_pc~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,597 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} ~t1_st~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~m_i~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} ~t1_i~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} ~M_E~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {187550#true} ~T1_E~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} ~E_M~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~E_1~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,599 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} ~token~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,600 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} ~local~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,600 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {187550#true} {187550#true} #471#return; {187550#true} is VALID [2020-07-08 23:52:47,601 INFO L263 TraceCheckUtils]: 15: Hoare triple {187550#true} call #t~ret9 := main(); {187550#true} is VALID [2020-07-08 23:52:47,601 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} havoc ~__retres1~3; {187550#true} is VALID [2020-07-08 23:52:47,602 INFO L263 TraceCheckUtils]: 17: Hoare triple {187550#true} call init_model(); {187772#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:52:47,602 INFO L280 TraceCheckUtils]: 18: Hoare triple {187772#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,602 INFO L280 TraceCheckUtils]: 19: Hoare triple {187550#true} ~t1_i~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,603 INFO L280 TraceCheckUtils]: 20: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,603 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {187550#true} {187550#true} #425#return; {187550#true} is VALID [2020-07-08 23:52:47,603 INFO L263 TraceCheckUtils]: 22: Hoare triple {187550#true} call start_simulation(); {187550#true} is VALID [2020-07-08 23:52:47,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} havoc ~kernel_st~0; {187550#true} is VALID [2020-07-08 23:52:47,604 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} havoc ~tmp~3; {187550#true} is VALID [2020-07-08 23:52:47,604 INFO L280 TraceCheckUtils]: 25: Hoare triple {187550#true} havoc ~tmp___0~1; {187550#true} is VALID [2020-07-08 23:52:47,604 INFO L280 TraceCheckUtils]: 26: Hoare triple {187550#true} ~kernel_st~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,605 INFO L263 TraceCheckUtils]: 27: Hoare triple {187550#true} call update_channels(); {187550#true} is VALID [2020-07-08 23:52:47,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,605 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {187550#true} {187550#true} #441#return; {187550#true} is VALID [2020-07-08 23:52:47,606 INFO L263 TraceCheckUtils]: 30: Hoare triple {187550#true} call init_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,606 INFO L280 TraceCheckUtils]: 31: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {187550#true} is VALID [2020-07-08 23:52:47,607 INFO L280 TraceCheckUtils]: 32: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,607 INFO L280 TraceCheckUtils]: 33: Hoare triple {187550#true} assume 1 == ~t1_i~0; {187550#true} is VALID [2020-07-08 23:52:47,607 INFO L280 TraceCheckUtils]: 34: Hoare triple {187550#true} ~t1_st~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,607 INFO L280 TraceCheckUtils]: 35: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,608 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {187550#true} {187550#true} #443#return; {187550#true} is VALID [2020-07-08 23:52:47,609 INFO L263 TraceCheckUtils]: 37: Hoare triple {187550#true} call fire_delta_events(); {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:52:47,609 INFO L280 TraceCheckUtils]: 38: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {187550#true} is VALID [2020-07-08 23:52:47,609 INFO L280 TraceCheckUtils]: 39: Hoare triple {187550#true} assume !(0 == ~T1_E~0); {187550#true} is VALID [2020-07-08 23:52:47,610 INFO L280 TraceCheckUtils]: 40: Hoare triple {187550#true} assume !(0 == ~E_M~0); {187550#true} is VALID [2020-07-08 23:52:47,610 INFO L280 TraceCheckUtils]: 41: Hoare triple {187550#true} assume !(0 == ~E_1~0); {187550#true} is VALID [2020-07-08 23:52:47,610 INFO L280 TraceCheckUtils]: 42: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,611 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {187550#true} {187550#true} #445#return; {187550#true} is VALID [2020-07-08 23:52:47,612 INFO L263 TraceCheckUtils]: 44: Hoare triple {187550#true} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,612 INFO L280 TraceCheckUtils]: 45: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-08 23:52:47,612 INFO L280 TraceCheckUtils]: 46: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-08 23:52:47,612 INFO L263 TraceCheckUtils]: 47: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,613 INFO L280 TraceCheckUtils]: 48: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,613 INFO L280 TraceCheckUtils]: 49: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,613 INFO L280 TraceCheckUtils]: 50: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,614 INFO L280 TraceCheckUtils]: 51: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,614 INFO L280 TraceCheckUtils]: 52: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,614 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,614 INFO L280 TraceCheckUtils]: 54: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,615 INFO L280 TraceCheckUtils]: 55: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,615 INFO L280 TraceCheckUtils]: 56: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,615 INFO L280 TraceCheckUtils]: 57: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-08 23:52:47,615 INFO L263 TraceCheckUtils]: 58: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,616 INFO L280 TraceCheckUtils]: 59: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,616 INFO L280 TraceCheckUtils]: 60: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,616 INFO L280 TraceCheckUtils]: 61: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,617 INFO L280 TraceCheckUtils]: 62: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,617 INFO L280 TraceCheckUtils]: 63: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,617 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,617 INFO L280 TraceCheckUtils]: 65: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,618 INFO L280 TraceCheckUtils]: 66: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,618 INFO L280 TraceCheckUtils]: 67: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,618 INFO L280 TraceCheckUtils]: 68: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-08 23:52:47,618 INFO L280 TraceCheckUtils]: 69: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,619 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {187550#true} {187550#true} #447#return; {187550#true} is VALID [2020-07-08 23:52:47,621 INFO L263 TraceCheckUtils]: 71: Hoare triple {187550#true} call reset_delta_events(); {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:52:47,621 INFO L280 TraceCheckUtils]: 72: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {187550#true} is VALID [2020-07-08 23:52:47,622 INFO L280 TraceCheckUtils]: 73: Hoare triple {187550#true} assume !(1 == ~T1_E~0); {187550#true} is VALID [2020-07-08 23:52:47,622 INFO L280 TraceCheckUtils]: 74: Hoare triple {187550#true} assume !(1 == ~E_M~0); {187550#true} is VALID [2020-07-08 23:52:47,622 INFO L280 TraceCheckUtils]: 75: Hoare triple {187550#true} assume !(1 == ~E_1~0); {187550#true} is VALID [2020-07-08 23:52:47,623 INFO L280 TraceCheckUtils]: 76: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,623 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {187550#true} {187550#true} #449#return; {187550#true} is VALID [2020-07-08 23:52:47,623 INFO L280 TraceCheckUtils]: 78: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-08 23:52:47,623 INFO L280 TraceCheckUtils]: 79: Hoare triple {187550#true} ~kernel_st~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,625 INFO L263 TraceCheckUtils]: 80: Hoare triple {187550#true} call eval(); {187787#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:52:47,625 INFO L280 TraceCheckUtils]: 81: Hoare triple {187787#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {187550#true} is VALID [2020-07-08 23:52:47,626 INFO L280 TraceCheckUtils]: 82: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-08 23:52:47,626 INFO L263 TraceCheckUtils]: 83: Hoare triple {187550#true} call #t~ret1 := exists_runnable_thread(); {187550#true} is VALID [2020-07-08 23:52:47,626 INFO L280 TraceCheckUtils]: 84: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,626 INFO L280 TraceCheckUtils]: 85: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,627 INFO L280 TraceCheckUtils]: 86: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-08 23:52:47,627 INFO L280 TraceCheckUtils]: 87: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,627 INFO L280 TraceCheckUtils]: 88: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,627 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {187550#true} {187550#true} #433#return; {187550#true} is VALID [2020-07-08 23:52:47,628 INFO L280 TraceCheckUtils]: 90: Hoare triple {187550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,628 INFO L280 TraceCheckUtils]: 91: Hoare triple {187550#true} ~tmp~0 := #t~ret1; {187550#true} is VALID [2020-07-08 23:52:47,628 INFO L280 TraceCheckUtils]: 92: Hoare triple {187550#true} havoc #t~ret1; {187550#true} is VALID [2020-07-08 23:52:47,629 INFO L280 TraceCheckUtils]: 93: Hoare triple {187550#true} assume 0 != ~tmp~0; {187550#true} is VALID [2020-07-08 23:52:47,629 INFO L280 TraceCheckUtils]: 94: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,629 INFO L280 TraceCheckUtils]: 95: Hoare triple {187550#true} havoc ~tmp_ndt_1~0; {187550#true} is VALID [2020-07-08 23:52:47,629 INFO L280 TraceCheckUtils]: 96: Hoare triple {187550#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,630 INFO L280 TraceCheckUtils]: 97: Hoare triple {187550#true} ~tmp_ndt_1~0 := #t~nondet2; {187550#true} is VALID [2020-07-08 23:52:47,630 INFO L280 TraceCheckUtils]: 98: Hoare triple {187550#true} havoc #t~nondet2; {187550#true} is VALID [2020-07-08 23:52:47,630 INFO L280 TraceCheckUtils]: 99: Hoare triple {187550#true} assume 0 != ~tmp_ndt_1~0; {187550#true} is VALID [2020-07-08 23:52:47,631 INFO L280 TraceCheckUtils]: 100: Hoare triple {187550#true} ~m_st~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,632 INFO L263 TraceCheckUtils]: 101: Hoare triple {187550#true} call master(); {187845#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,633 INFO L280 TraceCheckUtils]: 102: Hoare triple {187845#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {187550#true} is VALID [2020-07-08 23:52:47,633 INFO L280 TraceCheckUtils]: 103: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-08 23:52:47,633 INFO L280 TraceCheckUtils]: 104: Hoare triple {187550#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,633 INFO L280 TraceCheckUtils]: 105: Hoare triple {187550#true} ~token~0 := #t~nondet0; {187550#true} is VALID [2020-07-08 23:52:47,634 INFO L280 TraceCheckUtils]: 106: Hoare triple {187550#true} havoc #t~nondet0; {187550#true} is VALID [2020-07-08 23:52:47,634 INFO L280 TraceCheckUtils]: 107: Hoare triple {187550#true} ~local~0 := ~token~0; {187550#true} is VALID [2020-07-08 23:52:47,634 INFO L280 TraceCheckUtils]: 108: Hoare triple {187550#true} ~E_1~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,635 INFO L263 TraceCheckUtils]: 109: Hoare triple {187550#true} call immediate_notify(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,636 INFO L263 TraceCheckUtils]: 110: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,636 INFO L280 TraceCheckUtils]: 111: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-08 23:52:47,636 INFO L280 TraceCheckUtils]: 112: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-08 23:52:47,636 INFO L263 TraceCheckUtils]: 113: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,636 INFO L280 TraceCheckUtils]: 114: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,636 INFO L280 TraceCheckUtils]: 115: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,637 INFO L280 TraceCheckUtils]: 116: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,637 INFO L280 TraceCheckUtils]: 117: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,637 INFO L280 TraceCheckUtils]: 118: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,637 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,638 INFO L280 TraceCheckUtils]: 120: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,638 INFO L280 TraceCheckUtils]: 121: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,638 INFO L280 TraceCheckUtils]: 122: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,638 INFO L280 TraceCheckUtils]: 123: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-08 23:52:47,638 INFO L263 TraceCheckUtils]: 124: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,638 INFO L280 TraceCheckUtils]: 125: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,639 INFO L280 TraceCheckUtils]: 126: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,639 INFO L280 TraceCheckUtils]: 127: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,639 INFO L280 TraceCheckUtils]: 128: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,639 INFO L280 TraceCheckUtils]: 129: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,639 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,639 INFO L280 TraceCheckUtils]: 131: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,640 INFO L280 TraceCheckUtils]: 132: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,640 INFO L280 TraceCheckUtils]: 133: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,640 INFO L280 TraceCheckUtils]: 134: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-08 23:52:47,640 INFO L280 TraceCheckUtils]: 135: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,640 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {187550#true} {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {187550#true} is VALID [2020-07-08 23:52:47,640 INFO L280 TraceCheckUtils]: 137: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,641 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {187550#true} {187550#true} #429#return; {187550#true} is VALID [2020-07-08 23:52:47,641 INFO L280 TraceCheckUtils]: 139: Hoare triple {187550#true} ~E_1~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,641 INFO L280 TraceCheckUtils]: 140: Hoare triple {187550#true} ~m_pc~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,641 INFO L280 TraceCheckUtils]: 141: Hoare triple {187550#true} ~m_st~0 := 2; {187550#true} is VALID [2020-07-08 23:52:47,641 INFO L280 TraceCheckUtils]: 142: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,641 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {187550#true} {187550#true} #435#return; {187550#true} is VALID [2020-07-08 23:52:47,642 INFO L280 TraceCheckUtils]: 144: Hoare triple {187550#true} assume 0 == ~t1_st~0; {187550#true} is VALID [2020-07-08 23:52:47,642 INFO L280 TraceCheckUtils]: 145: Hoare triple {187550#true} havoc ~tmp_ndt_2~0; {187550#true} is VALID [2020-07-08 23:52:47,642 INFO L280 TraceCheckUtils]: 146: Hoare triple {187550#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,643 INFO L280 TraceCheckUtils]: 147: Hoare triple {187550#true} ~tmp_ndt_2~0 := #t~nondet3; {187550#true} is VALID [2020-07-08 23:52:47,643 INFO L280 TraceCheckUtils]: 148: Hoare triple {187550#true} havoc #t~nondet3; {187550#true} is VALID [2020-07-08 23:52:47,643 INFO L280 TraceCheckUtils]: 149: Hoare triple {187550#true} assume !(0 != ~tmp_ndt_2~0); {187550#true} is VALID [2020-07-08 23:52:47,643 INFO L280 TraceCheckUtils]: 150: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-08 23:52:47,644 INFO L263 TraceCheckUtils]: 151: Hoare triple {187550#true} call #t~ret1 := exists_runnable_thread(); {187550#true} is VALID [2020-07-08 23:52:47,644 INFO L280 TraceCheckUtils]: 152: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,644 INFO L280 TraceCheckUtils]: 153: Hoare triple {187550#true} assume !(0 == ~m_st~0); {187550#true} is VALID [2020-07-08 23:52:47,645 INFO L280 TraceCheckUtils]: 154: Hoare triple {187550#true} assume 0 == ~t1_st~0; {187550#true} is VALID [2020-07-08 23:52:47,646 INFO L280 TraceCheckUtils]: 155: Hoare triple {187550#true} ~__retres1~2 := 1; {187913#(<= 1 exists_runnable_thread_~__retres1~2)} is VALID [2020-07-08 23:52:47,647 INFO L280 TraceCheckUtils]: 156: Hoare triple {187913#(<= 1 exists_runnable_thread_~__retres1~2)} #res := ~__retres1~2; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-08 23:52:47,648 INFO L280 TraceCheckUtils]: 157: Hoare triple {187914#(<= 1 |exists_runnable_thread_#res|)} assume true; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-08 23:52:47,649 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {187914#(<= 1 |exists_runnable_thread_#res|)} {187550#true} #433#return; {187843#(not (= 0 |eval_#t~ret1|))} is VALID [2020-07-08 23:52:47,649 INFO L280 TraceCheckUtils]: 159: Hoare triple {187843#(not (= 0 |eval_#t~ret1|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {187843#(not (= 0 |eval_#t~ret1|))} is VALID [2020-07-08 23:52:47,650 INFO L280 TraceCheckUtils]: 160: Hoare triple {187843#(not (= 0 |eval_#t~ret1|))} ~tmp~0 := #t~ret1; {187844#(not (= 0 eval_~tmp~0))} is VALID [2020-07-08 23:52:47,651 INFO L280 TraceCheckUtils]: 161: Hoare triple {187844#(not (= 0 eval_~tmp~0))} havoc #t~ret1; {187844#(not (= 0 eval_~tmp~0))} is VALID [2020-07-08 23:52:47,652 INFO L280 TraceCheckUtils]: 162: Hoare triple {187844#(not (= 0 eval_~tmp~0))} assume !(0 != ~tmp~0); {187551#false} is VALID [2020-07-08 23:52:47,652 INFO L280 TraceCheckUtils]: 163: Hoare triple {187551#false} assume true; {187551#false} is VALID [2020-07-08 23:52:47,652 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {187551#false} {187550#true} #451#return; {187551#false} is VALID [2020-07-08 23:52:47,652 INFO L280 TraceCheckUtils]: 165: Hoare triple {187551#false} ~kernel_st~0 := 2; {187551#false} is VALID [2020-07-08 23:52:47,653 INFO L263 TraceCheckUtils]: 166: Hoare triple {187551#false} call update_channels(); {187550#true} is VALID [2020-07-08 23:52:47,653 INFO L280 TraceCheckUtils]: 167: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,653 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {187550#true} {187551#false} #453#return; {187551#false} is VALID [2020-07-08 23:52:47,654 INFO L280 TraceCheckUtils]: 169: Hoare triple {187551#false} ~kernel_st~0 := 3; {187551#false} is VALID [2020-07-08 23:52:47,654 INFO L263 TraceCheckUtils]: 170: Hoare triple {187551#false} call fire_delta_events(); {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:52:47,654 INFO L280 TraceCheckUtils]: 171: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {187550#true} is VALID [2020-07-08 23:52:47,654 INFO L280 TraceCheckUtils]: 172: Hoare triple {187550#true} assume !(0 == ~T1_E~0); {187550#true} is VALID [2020-07-08 23:52:47,655 INFO L280 TraceCheckUtils]: 173: Hoare triple {187550#true} assume !(0 == ~E_M~0); {187550#true} is VALID [2020-07-08 23:52:47,655 INFO L280 TraceCheckUtils]: 174: Hoare triple {187550#true} assume !(0 == ~E_1~0); {187550#true} is VALID [2020-07-08 23:52:47,655 INFO L280 TraceCheckUtils]: 175: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,656 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {187550#true} {187551#false} #455#return; {187551#false} is VALID [2020-07-08 23:52:47,656 INFO L263 TraceCheckUtils]: 177: Hoare triple {187551#false} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:52:47,656 INFO L280 TraceCheckUtils]: 178: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-08 23:52:47,656 INFO L280 TraceCheckUtils]: 179: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-08 23:52:47,656 INFO L263 TraceCheckUtils]: 180: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,657 INFO L280 TraceCheckUtils]: 181: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,657 INFO L280 TraceCheckUtils]: 182: Hoare triple {187550#true} assume 1 == ~m_pc~0; {187550#true} is VALID [2020-07-08 23:52:47,657 INFO L280 TraceCheckUtils]: 183: Hoare triple {187550#true} assume 1 == ~E_M~0; {187550#true} is VALID [2020-07-08 23:52:47,657 INFO L280 TraceCheckUtils]: 184: Hoare triple {187550#true} ~__retres1~0 := 1; {187550#true} is VALID [2020-07-08 23:52:47,658 INFO L280 TraceCheckUtils]: 185: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-08 23:52:47,658 INFO L280 TraceCheckUtils]: 186: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,658 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-08 23:52:47,658 INFO L280 TraceCheckUtils]: 188: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,659 INFO L280 TraceCheckUtils]: 189: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,659 INFO L280 TraceCheckUtils]: 190: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-08 23:52:47,659 INFO L280 TraceCheckUtils]: 191: Hoare triple {187550#true} assume 0 != ~tmp~1; {187550#true} is VALID [2020-07-08 23:52:47,659 INFO L280 TraceCheckUtils]: 192: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,660 INFO L263 TraceCheckUtils]: 193: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-08 23:52:47,660 INFO L280 TraceCheckUtils]: 194: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,660 INFO L280 TraceCheckUtils]: 195: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-08 23:52:47,660 INFO L280 TraceCheckUtils]: 196: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-08 23:52:47,661 INFO L280 TraceCheckUtils]: 197: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-08 23:52:47,661 INFO L280 TraceCheckUtils]: 198: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,661 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-08 23:52:47,661 INFO L280 TraceCheckUtils]: 200: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,662 INFO L280 TraceCheckUtils]: 201: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,662 INFO L280 TraceCheckUtils]: 202: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-08 23:52:47,662 INFO L280 TraceCheckUtils]: 203: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-08 23:52:47,662 INFO L280 TraceCheckUtils]: 204: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,663 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {187550#true} {187551#false} #457#return; {187551#false} is VALID [2020-07-08 23:52:47,663 INFO L263 TraceCheckUtils]: 206: Hoare triple {187551#false} call reset_delta_events(); {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:52:47,663 INFO L280 TraceCheckUtils]: 207: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {187550#true} is VALID [2020-07-08 23:52:47,663 INFO L280 TraceCheckUtils]: 208: Hoare triple {187550#true} assume !(1 == ~T1_E~0); {187550#true} is VALID [2020-07-08 23:52:47,663 INFO L280 TraceCheckUtils]: 209: Hoare triple {187550#true} assume !(1 == ~E_M~0); {187550#true} is VALID [2020-07-08 23:52:47,664 INFO L280 TraceCheckUtils]: 210: Hoare triple {187550#true} assume !(1 == ~E_1~0); {187550#true} is VALID [2020-07-08 23:52:47,664 INFO L280 TraceCheckUtils]: 211: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,664 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {187550#true} {187551#false} #459#return; {187551#false} is VALID [2020-07-08 23:52:47,664 INFO L263 TraceCheckUtils]: 213: Hoare triple {187551#false} call #t~ret7 := exists_runnable_thread(); {187550#true} is VALID [2020-07-08 23:52:47,665 INFO L280 TraceCheckUtils]: 214: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,665 INFO L280 TraceCheckUtils]: 215: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,665 INFO L280 TraceCheckUtils]: 216: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-08 23:52:47,665 INFO L280 TraceCheckUtils]: 217: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,666 INFO L280 TraceCheckUtils]: 218: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,666 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {187550#true} {187551#false} #461#return; {187551#false} is VALID [2020-07-08 23:52:47,666 INFO L280 TraceCheckUtils]: 220: Hoare triple {187551#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {187551#false} is VALID [2020-07-08 23:52:47,667 INFO L280 TraceCheckUtils]: 221: Hoare triple {187551#false} ~tmp~3 := #t~ret7; {187551#false} is VALID [2020-07-08 23:52:47,667 INFO L280 TraceCheckUtils]: 222: Hoare triple {187551#false} havoc #t~ret7; {187551#false} is VALID [2020-07-08 23:52:47,667 INFO L280 TraceCheckUtils]: 223: Hoare triple {187551#false} assume !(0 == ~tmp~3); {187551#false} is VALID [2020-07-08 23:52:47,667 INFO L263 TraceCheckUtils]: 224: Hoare triple {187551#false} call #t~ret8 := stop_simulation(); {187550#true} is VALID [2020-07-08 23:52:47,668 INFO L280 TraceCheckUtils]: 225: Hoare triple {187550#true} havoc ~tmp~2; {187550#true} is VALID [2020-07-08 23:52:47,668 INFO L280 TraceCheckUtils]: 226: Hoare triple {187550#true} havoc ~__retres2~0; {187550#true} is VALID [2020-07-08 23:52:47,668 INFO L263 TraceCheckUtils]: 227: Hoare triple {187550#true} call #t~ret6 := exists_runnable_thread(); {187550#true} is VALID [2020-07-08 23:52:47,668 INFO L280 TraceCheckUtils]: 228: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,669 INFO L280 TraceCheckUtils]: 229: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,669 INFO L280 TraceCheckUtils]: 230: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-08 23:52:47,669 INFO L280 TraceCheckUtils]: 231: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,669 INFO L280 TraceCheckUtils]: 232: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,670 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {187550#true} {187550#true} #439#return; {187550#true} is VALID [2020-07-08 23:52:47,670 INFO L280 TraceCheckUtils]: 234: Hoare triple {187550#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {187550#true} is VALID [2020-07-08 23:52:47,670 INFO L280 TraceCheckUtils]: 235: Hoare triple {187550#true} ~tmp~2 := #t~ret6; {187550#true} is VALID [2020-07-08 23:52:47,671 INFO L280 TraceCheckUtils]: 236: Hoare triple {187550#true} havoc #t~ret6; {187550#true} is VALID [2020-07-08 23:52:47,671 INFO L280 TraceCheckUtils]: 237: Hoare triple {187550#true} assume 0 != ~tmp~2; {187550#true} is VALID [2020-07-08 23:52:47,671 INFO L280 TraceCheckUtils]: 238: Hoare triple {187550#true} ~__retres2~0 := 0; {187550#true} is VALID [2020-07-08 23:52:47,671 INFO L280 TraceCheckUtils]: 239: Hoare triple {187550#true} #res := ~__retres2~0; {187550#true} is VALID [2020-07-08 23:52:47,672 INFO L280 TraceCheckUtils]: 240: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,672 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {187550#true} {187551#false} #469#return; {187551#false} is VALID [2020-07-08 23:52:47,672 INFO L280 TraceCheckUtils]: 242: Hoare triple {187551#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {187551#false} is VALID [2020-07-08 23:52:47,672 INFO L280 TraceCheckUtils]: 243: Hoare triple {187551#false} ~tmp___0~1 := #t~ret8; {187551#false} is VALID [2020-07-08 23:52:47,673 INFO L280 TraceCheckUtils]: 244: Hoare triple {187551#false} havoc #t~ret8; {187551#false} is VALID [2020-07-08 23:52:47,673 INFO L280 TraceCheckUtils]: 245: Hoare triple {187551#false} assume !(0 != ~tmp___0~1); {187551#false} is VALID [2020-07-08 23:52:47,673 INFO L280 TraceCheckUtils]: 246: Hoare triple {187551#false} assume !false; {187551#false} is VALID [2020-07-08 23:52:47,673 INFO L280 TraceCheckUtils]: 247: Hoare triple {187551#false} ~kernel_st~0 := 1; {187551#false} is VALID [2020-07-08 23:52:47,674 INFO L263 TraceCheckUtils]: 248: Hoare triple {187551#false} call eval(); {187551#false} is VALID [2020-07-08 23:52:47,674 INFO L280 TraceCheckUtils]: 249: Hoare triple {187551#false} havoc ~tmp~0; {187551#false} is VALID [2020-07-08 23:52:47,674 INFO L280 TraceCheckUtils]: 250: Hoare triple {187551#false} assume !false; {187551#false} is VALID [2020-07-08 23:52:47,675 INFO L263 TraceCheckUtils]: 251: Hoare triple {187551#false} call #t~ret1 := exists_runnable_thread(); {187550#true} is VALID [2020-07-08 23:52:47,675 INFO L280 TraceCheckUtils]: 252: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,675 INFO L280 TraceCheckUtils]: 253: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-08 23:52:47,675 INFO L280 TraceCheckUtils]: 254: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-08 23:52:47,676 INFO L280 TraceCheckUtils]: 255: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-08 23:52:47,676 INFO L280 TraceCheckUtils]: 256: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-08 23:52:47,676 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {187550#true} {187551#false} #433#return; {187551#false} is VALID [2020-07-08 23:52:47,676 INFO L280 TraceCheckUtils]: 258: Hoare triple {187551#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {187551#false} is VALID [2020-07-08 23:52:47,677 INFO L280 TraceCheckUtils]: 259: Hoare triple {187551#false} ~tmp~0 := #t~ret1; {187551#false} is VALID [2020-07-08 23:52:47,677 INFO L280 TraceCheckUtils]: 260: Hoare triple {187551#false} havoc #t~ret1; {187551#false} is VALID [2020-07-08 23:52:47,677 INFO L280 TraceCheckUtils]: 261: Hoare triple {187551#false} assume 0 != ~tmp~0; {187551#false} is VALID [2020-07-08 23:52:47,678 INFO L280 TraceCheckUtils]: 262: Hoare triple {187551#false} assume 0 == ~m_st~0; {187551#false} is VALID [2020-07-08 23:52:47,678 INFO L280 TraceCheckUtils]: 263: Hoare triple {187551#false} havoc ~tmp_ndt_1~0; {187551#false} is VALID [2020-07-08 23:52:47,678 INFO L280 TraceCheckUtils]: 264: Hoare triple {187551#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {187551#false} is VALID [2020-07-08 23:52:47,678 INFO L280 TraceCheckUtils]: 265: Hoare triple {187551#false} ~tmp_ndt_1~0 := #t~nondet2; {187551#false} is VALID [2020-07-08 23:52:47,679 INFO L280 TraceCheckUtils]: 266: Hoare triple {187551#false} havoc #t~nondet2; {187551#false} is VALID [2020-07-08 23:52:47,679 INFO L280 TraceCheckUtils]: 267: Hoare triple {187551#false} assume 0 != ~tmp_ndt_1~0; {187551#false} is VALID [2020-07-08 23:52:47,679 INFO L280 TraceCheckUtils]: 268: Hoare triple {187551#false} ~m_st~0 := 1; {187551#false} is VALID [2020-07-08 23:52:47,679 INFO L263 TraceCheckUtils]: 269: Hoare triple {187551#false} call master(); {187551#false} is VALID [2020-07-08 23:52:47,680 INFO L280 TraceCheckUtils]: 270: Hoare triple {187551#false} assume !(0 == ~m_pc~0); {187551#false} is VALID [2020-07-08 23:52:47,680 INFO L280 TraceCheckUtils]: 271: Hoare triple {187551#false} assume 1 == ~m_pc~0; {187551#false} is VALID [2020-07-08 23:52:47,680 INFO L280 TraceCheckUtils]: 272: Hoare triple {187551#false} assume ~token~0 != 1 + ~local~0; {187551#false} is VALID [2020-07-08 23:52:47,680 INFO L263 TraceCheckUtils]: 273: Hoare triple {187551#false} call error(); {187551#false} is VALID [2020-07-08 23:52:47,681 INFO L280 TraceCheckUtils]: 274: Hoare triple {187551#false} assume !false; {187551#false} is VALID [2020-07-08 23:52:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 32 proven. 9 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2020-07-08 23:52:47,768 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1955735200] [2020-07-08 23:52:47,768 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:52:47,768 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-08 23:52:47,769 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508137301] [2020-07-08 23:52:47,771 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-08 23:52:47,772 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:52:47,772 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 23:52:48,017 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:52:48,017 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 23:52:48,017 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:52:48,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 23:52:48,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2020-07-08 23:52:48,018 INFO L87 Difference]: Start difference. First operand 3789 states and 4529 transitions. Second operand 12 states. [2020-07-08 23:53:30,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:53:30,590 INFO L93 Difference]: Finished difference Result 7142 states and 8522 transitions. [2020-07-08 23:53:30,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 23:53:30,591 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-08 23:53:30,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:53:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 23:53:30,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 593 transitions. [2020-07-08 23:53:30,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 23:53:30,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 593 transitions. [2020-07-08 23:53:30,599 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 593 transitions. [2020-07-08 23:53:31,544 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 593 edges. 593 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:53:31,978 INFO L225 Difference]: With dead ends: 7142 [2020-07-08 23:53:31,978 INFO L226 Difference]: Without dead ends: 3391 [2020-07-08 23:53:31,986 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=199, Invalid=557, Unknown=0, NotChecked=0, Total=756 [2020-07-08 23:53:31,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3391 states. [2020-07-08 23:53:57,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3391 to 2619. [2020-07-08 23:53:57,919 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:53:57,920 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3391 states. Second operand 2619 states. [2020-07-08 23:53:57,920 INFO L74 IsIncluded]: Start isIncluded. First operand 3391 states. Second operand 2619 states. [2020-07-08 23:53:57,920 INFO L87 Difference]: Start difference. First operand 3391 states. Second operand 2619 states. [2020-07-08 23:53:58,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:53:58,273 INFO L93 Difference]: Finished difference Result 3391 states and 3944 transitions. [2020-07-08 23:53:58,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3391 states and 3944 transitions. [2020-07-08 23:53:58,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:53:58,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:53:58,276 INFO L74 IsIncluded]: Start isIncluded. First operand 2619 states. Second operand 3391 states. [2020-07-08 23:53:58,276 INFO L87 Difference]: Start difference. First operand 2619 states. Second operand 3391 states. [2020-07-08 23:53:58,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:53:58,631 INFO L93 Difference]: Finished difference Result 3391 states and 3944 transitions. [2020-07-08 23:53:58,631 INFO L276 IsEmpty]: Start isEmpty. Operand 3391 states and 3944 transitions. [2020-07-08 23:53:58,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:53:58,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:53:58,634 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:53:58,634 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:53:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2619 states. [2020-07-08 23:53:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2619 states and 3026 transitions. [2020-07-08 23:53:58,848 INFO L78 Accepts]: Start accepts. Automaton has 2619 states and 3026 transitions. Word has length 275 [2020-07-08 23:53:58,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:53:58,848 INFO L479 AbstractCegarLoop]: Abstraction has 2619 states and 3026 transitions. [2020-07-08 23:53:58,848 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 23:53:58,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2619 states and 3026 transitions. [2020-07-08 23:54:08,355 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3026 edges. 3026 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:54:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3026 transitions. [2020-07-08 23:54:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2020-07-08 23:54:08,359 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:54:08,359 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:54:08,359 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-08 23:54:08,360 INFO L427 AbstractCegarLoop]: === Iteration 12 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:54:08,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:54:08,360 INFO L82 PathProgramCache]: Analyzing trace with hash -1238866457, now seen corresponding path program 1 times [2020-07-08 23:54:08,360 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:54:08,360 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [966132529] [2020-07-08 23:54:08,360 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:54:08,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {214512#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} ~t1_pc~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~m_st~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~t1_st~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,516 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} ~m_i~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~t1_i~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} ~M_E~0 := 2; {214281#true} is VALID [2020-07-08 23:54:08,517 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} ~T1_E~0 := 2; {214281#true} is VALID [2020-07-08 23:54:08,517 INFO L280 TraceCheckUtils]: 8: Hoare triple {214281#true} ~E_M~0 := 2; {214281#true} is VALID [2020-07-08 23:54:08,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {214281#true} ~E_1~0 := 2; {214281#true} is VALID [2020-07-08 23:54:08,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} ~token~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} ~local~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,518 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {214281#true} {214281#true} #471#return; {214281#true} is VALID [2020-07-08 23:54:08,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {214513#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {214281#true} is VALID [2020-07-08 23:54:08,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} ~t1_i~0 := 1; {214281#true} is VALID [2020-07-08 23:54:08,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,532 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {214281#true} {214281#true} #425#return; {214281#true} is VALID [2020-07-08 23:54:08,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,539 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {214281#true} {214281#true} #441#return; {214281#true} is VALID [2020-07-08 23:54:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {214281#true} is VALID [2020-07-08 23:54:08,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} ~m_st~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume 1 == ~t1_i~0; {214281#true} is VALID [2020-07-08 23:54:08,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~t1_st~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,555 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #443#return; {214281#true} is VALID [2020-07-08 23:54:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {214281#true} is VALID [2020-07-08 23:54:08,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(0 == ~T1_E~0); {214281#true} is VALID [2020-07-08 23:54:08,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume !(0 == ~E_M~0); {214281#true} is VALID [2020-07-08 23:54:08,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} assume !(0 == ~E_1~0); {214281#true} is VALID [2020-07-08 23:54:08,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,579 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #445#return; {214281#true} is VALID [2020-07-08 23:54:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,596 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-08 23:54:08,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:08,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,599 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-08 23:54:08,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-08 23:54:08,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-08 23:54:08,600 INFO L263 TraceCheckUtils]: 2: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,601 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,601 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,601 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-08 23:54:08,601 INFO L280 TraceCheckUtils]: 9: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-08 23:54:08,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-08 23:54:08,602 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-08 23:54:08,602 INFO L263 TraceCheckUtils]: 13: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:08,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,603 INFO L280 TraceCheckUtils]: 18: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,604 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-08 23:54:08,604 INFO L280 TraceCheckUtils]: 20: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,604 INFO L280 TraceCheckUtils]: 21: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-08 23:54:08,604 INFO L280 TraceCheckUtils]: 22: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-08 23:54:08,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-08 23:54:08,604 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,605 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {214281#true} {214281#true} #447#return; {214281#true} is VALID [2020-07-08 23:54:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {214281#true} is VALID [2020-07-08 23:54:08,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~T1_E~0); {214281#true} is VALID [2020-07-08 23:54:08,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume !(1 == ~E_M~0); {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:08,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {214347#(not (= 1 ~E_M~0))} assume !(1 == ~E_1~0); {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:08,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {214347#(not (= 1 ~E_M~0))} assume true; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:08,614 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214347#(not (= 1 ~E_M~0))} {214281#true} #449#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:08,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-08 23:54:08,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-08 23:54:08,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:08,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,759 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214529#(= ~E_M~0 |old(~E_M~0)|)} #433#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,809 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-08 23:54:08,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:08,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,813 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-08 23:54:08,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-08 23:54:08,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-08 23:54:08,814 INFO L263 TraceCheckUtils]: 2: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,815 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,815 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-08 23:54:08,815 INFO L280 TraceCheckUtils]: 9: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-08 23:54:08,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-08 23:54:08,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-08 23:54:08,816 INFO L263 TraceCheckUtils]: 13: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:08,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,817 INFO L280 TraceCheckUtils]: 18: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,817 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-08 23:54:08,817 INFO L280 TraceCheckUtils]: 20: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-08 23:54:08,818 INFO L280 TraceCheckUtils]: 22: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-08 23:54:08,818 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-08 23:54:08,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,818 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {214281#true} {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {214281#true} is VALID [2020-07-08 23:54:08,820 INFO L263 TraceCheckUtils]: 0: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:08,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-08 23:54:08,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-08 23:54:08,820 INFO L263 TraceCheckUtils]: 3: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,821 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-08 23:54:08,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-08 23:54:08,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-08 23:54:08,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-08 23:54:08,823 INFO L263 TraceCheckUtils]: 14: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,823 INFO L280 TraceCheckUtils]: 15: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:08,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,824 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-08 23:54:08,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-08 23:54:08,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-08 23:54:08,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-08 23:54:08,825 INFO L280 TraceCheckUtils]: 25: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,825 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {214281#true} {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {214281#true} is VALID [2020-07-08 23:54:08,825 INFO L280 TraceCheckUtils]: 27: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,825 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {214281#true} {214281#true} #429#return; {214281#true} is VALID [2020-07-08 23:54:08,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {214593#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {214281#true} is VALID [2020-07-08 23:54:08,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !false; {214281#true} is VALID [2020-07-08 23:54:08,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~token~0 := #t~nondet0; {214281#true} is VALID [2020-07-08 23:54:08,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} havoc #t~nondet0; {214281#true} is VALID [2020-07-08 23:54:08,827 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~local~0 := ~token~0; {214281#true} is VALID [2020-07-08 23:54:08,827 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} ~E_1~0 := 1; {214281#true} is VALID [2020-07-08 23:54:08,829 INFO L263 TraceCheckUtils]: 7: Hoare triple {214281#true} call immediate_notify(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:08,830 INFO L263 TraceCheckUtils]: 8: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:08,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-08 23:54:08,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-08 23:54:08,830 INFO L263 TraceCheckUtils]: 11: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,830 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,831 INFO L280 TraceCheckUtils]: 15: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,831 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,831 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-08 23:54:08,832 INFO L280 TraceCheckUtils]: 18: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-08 23:54:08,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-08 23:54:08,832 INFO L280 TraceCheckUtils]: 21: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-08 23:54:08,832 INFO L263 TraceCheckUtils]: 22: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,833 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,833 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,833 INFO L280 TraceCheckUtils]: 25: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:08,833 INFO L280 TraceCheckUtils]: 26: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,833 INFO L280 TraceCheckUtils]: 27: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,833 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-08 23:54:08,834 INFO L280 TraceCheckUtils]: 29: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,834 INFO L280 TraceCheckUtils]: 30: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-08 23:54:08,834 INFO L280 TraceCheckUtils]: 31: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-08 23:54:08,834 INFO L280 TraceCheckUtils]: 32: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-08 23:54:08,834 INFO L280 TraceCheckUtils]: 33: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,835 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {214281#true} {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {214281#true} is VALID [2020-07-08 23:54:08,835 INFO L280 TraceCheckUtils]: 35: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,835 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {214281#true} {214281#true} #429#return; {214281#true} is VALID [2020-07-08 23:54:08,835 INFO L280 TraceCheckUtils]: 37: Hoare triple {214281#true} ~E_1~0 := 2; {214281#true} is VALID [2020-07-08 23:54:08,835 INFO L280 TraceCheckUtils]: 38: Hoare triple {214281#true} ~m_pc~0 := 1; {214281#true} is VALID [2020-07-08 23:54:08,835 INFO L280 TraceCheckUtils]: 39: Hoare triple {214281#true} ~m_st~0 := 2; {214281#true} is VALID [2020-07-08 23:54:08,836 INFO L280 TraceCheckUtils]: 40: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,837 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {214281#true} {214536#(and (= 1 ~m_st~0) (= ~E_M~0 |old(~E_M~0)|))} #435#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {214661#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_pc~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume true; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,875 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214529#(= ~E_M~0 |old(~E_M~0)|)} {214529#(= ~E_M~0 |old(~E_M~0)|)} #437#return; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:08,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(0 == ~m_st~0); {214281#true} is VALID [2020-07-08 23:54:08,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume !(0 == ~t1_st~0); {214281#true} is VALID [2020-07-08 23:54:08,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~__retres1~2 := 0; {214281#true} is VALID [2020-07-08 23:54:08,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:08,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,880 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {214281#true} {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} #433#return; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {214528#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,882 INFO L263 TraceCheckUtils]: 2: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} call #t~ret1 := exists_runnable_thread(); {214281#true} is VALID [2020-07-08 23:54:08,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:08,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-08 23:54:08,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-08 23:54:08,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:08,883 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,883 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {214281#true} {214529#(= ~E_M~0 |old(~E_M~0)|)} #433#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,884 INFO L280 TraceCheckUtils]: 9: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp~0 := #t~ret1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,885 INFO L280 TraceCheckUtils]: 11: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~ret1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,886 INFO L280 TraceCheckUtils]: 12: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,886 INFO L280 TraceCheckUtils]: 13: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~m_st~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,887 INFO L280 TraceCheckUtils]: 14: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_1~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,887 INFO L280 TraceCheckUtils]: 15: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,888 INFO L280 TraceCheckUtils]: 16: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_1~0 := #t~nondet2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,889 INFO L280 TraceCheckUtils]: 17: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,889 INFO L280 TraceCheckUtils]: 18: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_1~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,890 INFO L280 TraceCheckUtils]: 19: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~m_st~0 := 1; {214536#(and (= 1 ~m_st~0) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,891 INFO L263 TraceCheckUtils]: 20: Hoare triple {214536#(and (= 1 ~m_st~0) (= ~E_M~0 |old(~E_M~0)|))} call master(); {214593#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:08,891 INFO L280 TraceCheckUtils]: 21: Hoare triple {214593#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {214281#true} is VALID [2020-07-08 23:54:08,891 INFO L280 TraceCheckUtils]: 22: Hoare triple {214281#true} assume !false; {214281#true} is VALID [2020-07-08 23:54:08,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,891 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} ~token~0 := #t~nondet0; {214281#true} is VALID [2020-07-08 23:54:08,892 INFO L280 TraceCheckUtils]: 25: Hoare triple {214281#true} havoc #t~nondet0; {214281#true} is VALID [2020-07-08 23:54:08,892 INFO L280 TraceCheckUtils]: 26: Hoare triple {214281#true} ~local~0 := ~token~0; {214281#true} is VALID [2020-07-08 23:54:08,892 INFO L280 TraceCheckUtils]: 27: Hoare triple {214281#true} ~E_1~0 := 1; {214281#true} is VALID [2020-07-08 23:54:08,893 INFO L263 TraceCheckUtils]: 28: Hoare triple {214281#true} call immediate_notify(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:08,893 INFO L263 TraceCheckUtils]: 29: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:08,893 INFO L280 TraceCheckUtils]: 30: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-08 23:54:08,894 INFO L280 TraceCheckUtils]: 31: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-08 23:54:08,894 INFO L263 TraceCheckUtils]: 32: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,894 INFO L280 TraceCheckUtils]: 33: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,894 INFO L280 TraceCheckUtils]: 34: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,894 INFO L280 TraceCheckUtils]: 35: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-08 23:54:08,894 INFO L280 TraceCheckUtils]: 36: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,895 INFO L280 TraceCheckUtils]: 37: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,895 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-08 23:54:08,895 INFO L280 TraceCheckUtils]: 39: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,895 INFO L280 TraceCheckUtils]: 40: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-08 23:54:08,895 INFO L280 TraceCheckUtils]: 41: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-08 23:54:08,895 INFO L280 TraceCheckUtils]: 42: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-08 23:54:08,896 INFO L263 TraceCheckUtils]: 43: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,896 INFO L280 TraceCheckUtils]: 44: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,896 INFO L280 TraceCheckUtils]: 45: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-08 23:54:08,896 INFO L280 TraceCheckUtils]: 46: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:08,896 INFO L280 TraceCheckUtils]: 47: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,896 INFO L280 TraceCheckUtils]: 48: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,897 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-08 23:54:08,897 INFO L280 TraceCheckUtils]: 50: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:08,897 INFO L280 TraceCheckUtils]: 51: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-08 23:54:08,897 INFO L280 TraceCheckUtils]: 52: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-08 23:54:08,897 INFO L280 TraceCheckUtils]: 53: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-08 23:54:08,897 INFO L280 TraceCheckUtils]: 54: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,898 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {214281#true} {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {214281#true} is VALID [2020-07-08 23:54:08,898 INFO L280 TraceCheckUtils]: 56: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,898 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {214281#true} {214281#true} #429#return; {214281#true} is VALID [2020-07-08 23:54:08,898 INFO L280 TraceCheckUtils]: 58: Hoare triple {214281#true} ~E_1~0 := 2; {214281#true} is VALID [2020-07-08 23:54:08,898 INFO L280 TraceCheckUtils]: 59: Hoare triple {214281#true} ~m_pc~0 := 1; {214281#true} is VALID [2020-07-08 23:54:08,898 INFO L280 TraceCheckUtils]: 60: Hoare triple {214281#true} ~m_st~0 := 2; {214281#true} is VALID [2020-07-08 23:54:08,899 INFO L280 TraceCheckUtils]: 61: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,900 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {214281#true} {214536#(and (= 1 ~m_st~0) (= ~E_M~0 |old(~E_M~0)|))} #435#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,900 INFO L280 TraceCheckUtils]: 63: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~t1_st~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,901 INFO L280 TraceCheckUtils]: 64: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_2~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,901 INFO L280 TraceCheckUtils]: 65: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,902 INFO L280 TraceCheckUtils]: 66: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_2~0 := #t~nondet3; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,902 INFO L280 TraceCheckUtils]: 67: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet3; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,903 INFO L280 TraceCheckUtils]: 68: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_2~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,903 INFO L280 TraceCheckUtils]: 69: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,904 INFO L263 TraceCheckUtils]: 70: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} call transmit1(); {214661#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,905 INFO L280 TraceCheckUtils]: 71: Hoare triple {214661#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,905 INFO L280 TraceCheckUtils]: 72: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,906 INFO L280 TraceCheckUtils]: 73: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_pc~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,907 INFO L280 TraceCheckUtils]: 75: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume true; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,908 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {214529#(= ~E_M~0 |old(~E_M~0)|)} {214529#(= ~E_M~0 |old(~E_M~0)|)} #437#return; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,908 INFO L280 TraceCheckUtils]: 77: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume !false; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,909 INFO L263 TraceCheckUtils]: 78: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} call #t~ret1 := exists_runnable_thread(); {214281#true} is VALID [2020-07-08 23:54:08,909 INFO L280 TraceCheckUtils]: 79: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:08,909 INFO L280 TraceCheckUtils]: 80: Hoare triple {214281#true} assume !(0 == ~m_st~0); {214281#true} is VALID [2020-07-08 23:54:08,909 INFO L280 TraceCheckUtils]: 81: Hoare triple {214281#true} assume !(0 == ~t1_st~0); {214281#true} is VALID [2020-07-08 23:54:08,909 INFO L280 TraceCheckUtils]: 82: Hoare triple {214281#true} ~__retres1~2 := 0; {214281#true} is VALID [2020-07-08 23:54:08,909 INFO L280 TraceCheckUtils]: 83: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:08,910 INFO L280 TraceCheckUtils]: 84: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,911 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {214281#true} {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} #433#return; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,911 INFO L280 TraceCheckUtils]: 86: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,912 INFO L280 TraceCheckUtils]: 87: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} ~tmp~0 := #t~ret1; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,912 INFO L280 TraceCheckUtils]: 88: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} havoc #t~ret1; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,913 INFO L280 TraceCheckUtils]: 89: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume !(0 != ~tmp~0); {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,913 INFO L280 TraceCheckUtils]: 90: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume true; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:08,914 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} {214347#(not (= 1 ~E_M~0))} #451#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,926 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {214281#true} {214347#(not (= 1 ~E_M~0))} #453#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~T1_E~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~E_M~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~E_1~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume true; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:08,937 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214529#(= ~E_M~0 |old(~E_M~0)|)} {214347#(not (= 1 ~E_M~0))} #455#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:08,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 1 == ~m_pc~0; {214281#true} is VALID [2020-07-08 23:54:08,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume 1 == ~E_M~0; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {214669#(= 1 ~E_M~0)} ~__retres1~0 := 1; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {214669#(= 1 ~E_M~0)} #res := ~__retres1~0; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {214669#(= 1 ~E_M~0)} assume true; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,974 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {214669#(= 1 ~E_M~0)} {214281#true} #421#return; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 1 == ~t1_pc~0; {214281#true} is VALID [2020-07-08 23:54:08,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume !(1 == ~E_1~0); {214281#true} is VALID [2020-07-08 23:54:08,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:08,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,978 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,979 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {214281#true} {214669#(= 1 ~E_M~0)} #423#return; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-08 23:54:08,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-08 23:54:08,980 INFO L263 TraceCheckUtils]: 2: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:08,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume 1 == ~m_pc~0; {214281#true} is VALID [2020-07-08 23:54:08,981 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} assume 1 == ~E_M~0; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {214669#(= 1 ~E_M~0)} ~__retres1~0 := 1; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,982 INFO L280 TraceCheckUtils]: 7: Hoare triple {214669#(= 1 ~E_M~0)} #res := ~__retres1~0; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,982 INFO L280 TraceCheckUtils]: 8: Hoare triple {214669#(= 1 ~E_M~0)} assume true; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,983 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {214669#(= 1 ~E_M~0)} {214281#true} #421#return; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,983 INFO L280 TraceCheckUtils]: 10: Hoare triple {214669#(= 1 ~E_M~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {214669#(= 1 ~E_M~0)} ~tmp~1 := #t~ret4; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,985 INFO L280 TraceCheckUtils]: 12: Hoare triple {214669#(= 1 ~E_M~0)} havoc #t~ret4; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,985 INFO L280 TraceCheckUtils]: 13: Hoare triple {214669#(= 1 ~E_M~0)} assume 0 != ~tmp~1; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,986 INFO L280 TraceCheckUtils]: 14: Hoare triple {214669#(= 1 ~E_M~0)} ~m_st~0 := 0; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,986 INFO L263 TraceCheckUtils]: 15: Hoare triple {214669#(= 1 ~E_M~0)} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-08 23:54:08,986 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,986 INFO L280 TraceCheckUtils]: 17: Hoare triple {214281#true} assume 1 == ~t1_pc~0; {214281#true} is VALID [2020-07-08 23:54:08,986 INFO L280 TraceCheckUtils]: 18: Hoare triple {214281#true} assume !(1 == ~E_1~0); {214281#true} is VALID [2020-07-08 23:54:08,987 INFO L280 TraceCheckUtils]: 19: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:08,987 INFO L280 TraceCheckUtils]: 20: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:08,987 INFO L280 TraceCheckUtils]: 21: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,988 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {214281#true} {214669#(= 1 ~E_M~0)} #423#return; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,988 INFO L280 TraceCheckUtils]: 23: Hoare triple {214669#(= 1 ~E_M~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,989 INFO L280 TraceCheckUtils]: 24: Hoare triple {214669#(= 1 ~E_M~0)} ~tmp___0~0 := #t~ret5; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,989 INFO L280 TraceCheckUtils]: 25: Hoare triple {214669#(= 1 ~E_M~0)} havoc #t~ret5; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,990 INFO L280 TraceCheckUtils]: 26: Hoare triple {214669#(= 1 ~E_M~0)} assume !(0 != ~tmp___0~0); {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,990 INFO L280 TraceCheckUtils]: 27: Hoare triple {214669#(= 1 ~E_M~0)} assume true; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:08,991 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {214669#(= 1 ~E_M~0)} {214347#(not (= 1 ~E_M~0))} #457#return; {214282#false} is VALID [2020-07-08 23:54:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {214281#true} is VALID [2020-07-08 23:54:08,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~T1_E~0); {214281#true} is VALID [2020-07-08 23:54:08,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume !(1 == ~E_M~0); {214281#true} is VALID [2020-07-08 23:54:08,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} assume !(1 == ~E_1~0); {214281#true} is VALID [2020-07-08 23:54:08,996 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:08,996 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214282#false} #459#return; {214282#false} is VALID [2020-07-08 23:54:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:08,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-08 23:54:09,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-08 23:54:09,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,000 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214282#false} #461#return; {214282#false} is VALID [2020-07-08 23:54:09,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:09,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-08 23:54:09,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-08 23:54:09,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,009 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #439#return; {214281#true} is VALID [2020-07-08 23:54:09,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~tmp~2; {214281#true} is VALID [2020-07-08 23:54:09,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} havoc ~__retres2~0; {214281#true} is VALID [2020-07-08 23:54:09,009 INFO L263 TraceCheckUtils]: 2: Hoare triple {214281#true} call #t~ret6 := exists_runnable_thread(); {214281#true} is VALID [2020-07-08 23:54:09,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-08 23:54:09,010 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-08 23:54:09,010 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,010 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,010 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {214281#true} {214281#true} #439#return; {214281#true} is VALID [2020-07-08 23:54:09,010 INFO L280 TraceCheckUtils]: 9: Hoare triple {214281#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:09,011 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} ~tmp~2 := #t~ret6; {214281#true} is VALID [2020-07-08 23:54:09,011 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} havoc #t~ret6; {214281#true} is VALID [2020-07-08 23:54:09,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} assume 0 != ~tmp~2; {214281#true} is VALID [2020-07-08 23:54:09,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {214281#true} ~__retres2~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,011 INFO L280 TraceCheckUtils]: 14: Hoare triple {214281#true} #res := ~__retres2~0; {214281#true} is VALID [2020-07-08 23:54:09,011 INFO L280 TraceCheckUtils]: 15: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,012 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {214281#true} {214282#false} #469#return; {214282#false} is VALID [2020-07-08 23:54:09,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:54:09,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-08 23:54:09,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-08 23:54:09,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,016 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214282#false} #433#return; {214282#false} is VALID [2020-07-08 23:54:09,018 INFO L263 TraceCheckUtils]: 0: Hoare triple {214281#true} call ULTIMATE.init(); {214512#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {214512#(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)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~t1_pc~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~m_st~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} ~t1_st~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~m_i~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} ~t1_i~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} ~M_E~0 := 2; {214281#true} is VALID [2020-07-08 23:54:09,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {214281#true} ~T1_E~0 := 2; {214281#true} is VALID [2020-07-08 23:54:09,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {214281#true} ~E_M~0 := 2; {214281#true} is VALID [2020-07-08 23:54:09,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} ~E_1~0 := 2; {214281#true} is VALID [2020-07-08 23:54:09,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} ~token~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} ~local~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,020 INFO L280 TraceCheckUtils]: 13: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,020 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {214281#true} {214281#true} #471#return; {214281#true} is VALID [2020-07-08 23:54:09,020 INFO L263 TraceCheckUtils]: 15: Hoare triple {214281#true} call #t~ret9 := main(); {214281#true} is VALID [2020-07-08 23:54:09,020 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} havoc ~__retres1~3; {214281#true} is VALID [2020-07-08 23:54:09,021 INFO L263 TraceCheckUtils]: 17: Hoare triple {214281#true} call init_model(); {214513#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-08 23:54:09,021 INFO L280 TraceCheckUtils]: 18: Hoare triple {214513#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {214281#true} is VALID [2020-07-08 23:54:09,021 INFO L280 TraceCheckUtils]: 19: Hoare triple {214281#true} ~t1_i~0 := 1; {214281#true} is VALID [2020-07-08 23:54:09,021 INFO L280 TraceCheckUtils]: 20: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,022 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {214281#true} {214281#true} #425#return; {214281#true} is VALID [2020-07-08 23:54:09,022 INFO L263 TraceCheckUtils]: 22: Hoare triple {214281#true} call start_simulation(); {214281#true} is VALID [2020-07-08 23:54:09,022 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} havoc ~kernel_st~0; {214281#true} is VALID [2020-07-08 23:54:09,022 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} havoc ~tmp~3; {214281#true} is VALID [2020-07-08 23:54:09,022 INFO L280 TraceCheckUtils]: 25: Hoare triple {214281#true} havoc ~tmp___0~1; {214281#true} is VALID [2020-07-08 23:54:09,022 INFO L280 TraceCheckUtils]: 26: Hoare triple {214281#true} ~kernel_st~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,023 INFO L263 TraceCheckUtils]: 27: Hoare triple {214281#true} call update_channels(); {214281#true} is VALID [2020-07-08 23:54:09,023 INFO L280 TraceCheckUtils]: 28: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,023 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {214281#true} {214281#true} #441#return; {214281#true} is VALID [2020-07-08 23:54:09,024 INFO L263 TraceCheckUtils]: 30: Hoare triple {214281#true} call init_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:09,024 INFO L280 TraceCheckUtils]: 31: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {214281#true} is VALID [2020-07-08 23:54:09,024 INFO L280 TraceCheckUtils]: 32: Hoare triple {214281#true} ~m_st~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,024 INFO L280 TraceCheckUtils]: 33: Hoare triple {214281#true} assume 1 == ~t1_i~0; {214281#true} is VALID [2020-07-08 23:54:09,024 INFO L280 TraceCheckUtils]: 34: Hoare triple {214281#true} ~t1_st~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,024 INFO L280 TraceCheckUtils]: 35: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,025 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {214281#true} {214281#true} #443#return; {214281#true} is VALID [2020-07-08 23:54:09,025 INFO L263 TraceCheckUtils]: 37: Hoare triple {214281#true} call fire_delta_events(); {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,026 INFO L280 TraceCheckUtils]: 38: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {214281#true} is VALID [2020-07-08 23:54:09,026 INFO L280 TraceCheckUtils]: 39: Hoare triple {214281#true} assume !(0 == ~T1_E~0); {214281#true} is VALID [2020-07-08 23:54:09,026 INFO L280 TraceCheckUtils]: 40: Hoare triple {214281#true} assume !(0 == ~E_M~0); {214281#true} is VALID [2020-07-08 23:54:09,026 INFO L280 TraceCheckUtils]: 41: Hoare triple {214281#true} assume !(0 == ~E_1~0); {214281#true} is VALID [2020-07-08 23:54:09,026 INFO L280 TraceCheckUtils]: 42: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,026 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {214281#true} {214281#true} #445#return; {214281#true} is VALID [2020-07-08 23:54:09,027 INFO L263 TraceCheckUtils]: 44: Hoare triple {214281#true} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:09,027 INFO L280 TraceCheckUtils]: 45: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-08 23:54:09,027 INFO L280 TraceCheckUtils]: 46: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-08 23:54:09,028 INFO L263 TraceCheckUtils]: 47: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-08 23:54:09,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:09,028 INFO L280 TraceCheckUtils]: 49: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-08 23:54:09,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:09,028 INFO L280 TraceCheckUtils]: 52: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,029 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-08 23:54:09,029 INFO L280 TraceCheckUtils]: 54: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:09,029 INFO L280 TraceCheckUtils]: 55: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-08 23:54:09,029 INFO L280 TraceCheckUtils]: 56: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-08 23:54:09,029 INFO L280 TraceCheckUtils]: 57: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-08 23:54:09,029 INFO L263 TraceCheckUtils]: 58: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-08 23:54:09,030 INFO L280 TraceCheckUtils]: 59: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:09,030 INFO L280 TraceCheckUtils]: 60: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-08 23:54:09,030 INFO L280 TraceCheckUtils]: 61: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:09,030 INFO L280 TraceCheckUtils]: 62: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:09,030 INFO L280 TraceCheckUtils]: 63: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,030 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-08 23:54:09,030 INFO L280 TraceCheckUtils]: 65: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:09,031 INFO L280 TraceCheckUtils]: 66: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-08 23:54:09,031 INFO L280 TraceCheckUtils]: 67: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-08 23:54:09,031 INFO L280 TraceCheckUtils]: 68: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-08 23:54:09,031 INFO L280 TraceCheckUtils]: 69: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,031 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {214281#true} {214281#true} #447#return; {214281#true} is VALID [2020-07-08 23:54:09,033 INFO L263 TraceCheckUtils]: 71: Hoare triple {214281#true} call reset_delta_events(); {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,033 INFO L280 TraceCheckUtils]: 72: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {214281#true} is VALID [2020-07-08 23:54:09,033 INFO L280 TraceCheckUtils]: 73: Hoare triple {214281#true} assume !(1 == ~T1_E~0); {214281#true} is VALID [2020-07-08 23:54:09,034 INFO L280 TraceCheckUtils]: 74: Hoare triple {214281#true} assume !(1 == ~E_M~0); {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:09,034 INFO L280 TraceCheckUtils]: 75: Hoare triple {214347#(not (= 1 ~E_M~0))} assume !(1 == ~E_1~0); {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:09,035 INFO L280 TraceCheckUtils]: 76: Hoare triple {214347#(not (= 1 ~E_M~0))} assume true; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:09,035 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {214347#(not (= 1 ~E_M~0))} {214281#true} #449#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:09,036 INFO L280 TraceCheckUtils]: 78: Hoare triple {214347#(not (= 1 ~E_M~0))} assume !false; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:09,036 INFO L280 TraceCheckUtils]: 79: Hoare triple {214347#(not (= 1 ~E_M~0))} ~kernel_st~0 := 1; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:09,038 INFO L263 TraceCheckUtils]: 80: Hoare triple {214347#(not (= 1 ~E_M~0))} call eval(); {214528#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,038 INFO L280 TraceCheckUtils]: 81: Hoare triple {214528#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,039 INFO L280 TraceCheckUtils]: 82: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,039 INFO L263 TraceCheckUtils]: 83: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} call #t~ret1 := exists_runnable_thread(); {214281#true} is VALID [2020-07-08 23:54:09,039 INFO L280 TraceCheckUtils]: 84: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,039 INFO L280 TraceCheckUtils]: 85: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-08 23:54:09,039 INFO L280 TraceCheckUtils]: 86: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-08 23:54:09,039 INFO L280 TraceCheckUtils]: 87: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,040 INFO L280 TraceCheckUtils]: 88: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,041 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {214281#true} {214529#(= ~E_M~0 |old(~E_M~0)|)} #433#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,041 INFO L280 TraceCheckUtils]: 90: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,042 INFO L280 TraceCheckUtils]: 91: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp~0 := #t~ret1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,042 INFO L280 TraceCheckUtils]: 92: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~ret1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,043 INFO L280 TraceCheckUtils]: 93: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,043 INFO L280 TraceCheckUtils]: 94: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~m_st~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,044 INFO L280 TraceCheckUtils]: 95: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_1~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,045 INFO L280 TraceCheckUtils]: 96: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,045 INFO L280 TraceCheckUtils]: 97: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_1~0 := #t~nondet2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,046 INFO L280 TraceCheckUtils]: 98: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,046 INFO L280 TraceCheckUtils]: 99: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_1~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,048 INFO L280 TraceCheckUtils]: 100: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~m_st~0 := 1; {214536#(and (= 1 ~m_st~0) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,049 INFO L263 TraceCheckUtils]: 101: Hoare triple {214536#(and (= 1 ~m_st~0) (= ~E_M~0 |old(~E_M~0)|))} call master(); {214593#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:09,049 INFO L280 TraceCheckUtils]: 102: Hoare triple {214593#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {214281#true} is VALID [2020-07-08 23:54:09,049 INFO L280 TraceCheckUtils]: 103: Hoare triple {214281#true} assume !false; {214281#true} is VALID [2020-07-08 23:54:09,049 INFO L280 TraceCheckUtils]: 104: Hoare triple {214281#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:09,049 INFO L280 TraceCheckUtils]: 105: Hoare triple {214281#true} ~token~0 := #t~nondet0; {214281#true} is VALID [2020-07-08 23:54:09,049 INFO L280 TraceCheckUtils]: 106: Hoare triple {214281#true} havoc #t~nondet0; {214281#true} is VALID [2020-07-08 23:54:09,050 INFO L280 TraceCheckUtils]: 107: Hoare triple {214281#true} ~local~0 := ~token~0; {214281#true} is VALID [2020-07-08 23:54:09,050 INFO L280 TraceCheckUtils]: 108: Hoare triple {214281#true} ~E_1~0 := 1; {214281#true} is VALID [2020-07-08 23:54:09,050 INFO L263 TraceCheckUtils]: 109: Hoare triple {214281#true} call immediate_notify(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:09,052 INFO L263 TraceCheckUtils]: 110: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:09,052 INFO L280 TraceCheckUtils]: 111: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-08 23:54:09,052 INFO L280 TraceCheckUtils]: 112: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-08 23:54:09,052 INFO L263 TraceCheckUtils]: 113: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-08 23:54:09,052 INFO L280 TraceCheckUtils]: 114: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:09,052 INFO L280 TraceCheckUtils]: 115: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-08 23:54:09,053 INFO L280 TraceCheckUtils]: 116: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,053 INFO L280 TraceCheckUtils]: 117: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:09,053 INFO L280 TraceCheckUtils]: 118: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,053 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-08 23:54:09,053 INFO L280 TraceCheckUtils]: 120: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:09,053 INFO L280 TraceCheckUtils]: 121: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-08 23:54:09,054 INFO L280 TraceCheckUtils]: 122: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-08 23:54:09,054 INFO L280 TraceCheckUtils]: 123: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-08 23:54:09,054 INFO L263 TraceCheckUtils]: 124: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-08 23:54:09,054 INFO L280 TraceCheckUtils]: 125: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:09,054 INFO L280 TraceCheckUtils]: 126: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-08 23:54:09,054 INFO L280 TraceCheckUtils]: 127: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:09,055 INFO L280 TraceCheckUtils]: 128: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:09,055 INFO L280 TraceCheckUtils]: 129: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,055 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-08 23:54:09,055 INFO L280 TraceCheckUtils]: 131: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:09,055 INFO L280 TraceCheckUtils]: 132: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-08 23:54:09,055 INFO L280 TraceCheckUtils]: 133: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-08 23:54:09,056 INFO L280 TraceCheckUtils]: 134: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-08 23:54:09,056 INFO L280 TraceCheckUtils]: 135: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,056 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {214281#true} {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {214281#true} is VALID [2020-07-08 23:54:09,056 INFO L280 TraceCheckUtils]: 137: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,056 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {214281#true} {214281#true} #429#return; {214281#true} is VALID [2020-07-08 23:54:09,056 INFO L280 TraceCheckUtils]: 139: Hoare triple {214281#true} ~E_1~0 := 2; {214281#true} is VALID [2020-07-08 23:54:09,056 INFO L280 TraceCheckUtils]: 140: Hoare triple {214281#true} ~m_pc~0 := 1; {214281#true} is VALID [2020-07-08 23:54:09,057 INFO L280 TraceCheckUtils]: 141: Hoare triple {214281#true} ~m_st~0 := 2; {214281#true} is VALID [2020-07-08 23:54:09,057 INFO L280 TraceCheckUtils]: 142: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,058 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {214281#true} {214536#(and (= 1 ~m_st~0) (= ~E_M~0 |old(~E_M~0)|))} #435#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,058 INFO L280 TraceCheckUtils]: 144: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~t1_st~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,059 INFO L280 TraceCheckUtils]: 145: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_2~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,059 INFO L280 TraceCheckUtils]: 146: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,060 INFO L280 TraceCheckUtils]: 147: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_2~0 := #t~nondet3; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,060 INFO L280 TraceCheckUtils]: 148: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet3; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,061 INFO L280 TraceCheckUtils]: 149: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_2~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,061 INFO L280 TraceCheckUtils]: 150: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,062 INFO L263 TraceCheckUtils]: 151: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} call transmit1(); {214661#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,063 INFO L280 TraceCheckUtils]: 152: Hoare triple {214661#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,063 INFO L280 TraceCheckUtils]: 153: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,064 INFO L280 TraceCheckUtils]: 154: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_pc~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,065 INFO L280 TraceCheckUtils]: 155: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,065 INFO L280 TraceCheckUtils]: 156: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume true; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,067 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {214529#(= ~E_M~0 |old(~E_M~0)|)} {214529#(= ~E_M~0 |old(~E_M~0)|)} #437#return; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,068 INFO L280 TraceCheckUtils]: 158: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume !false; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,068 INFO L263 TraceCheckUtils]: 159: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} call #t~ret1 := exists_runnable_thread(); {214281#true} is VALID [2020-07-08 23:54:09,068 INFO L280 TraceCheckUtils]: 160: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,068 INFO L280 TraceCheckUtils]: 161: Hoare triple {214281#true} assume !(0 == ~m_st~0); {214281#true} is VALID [2020-07-08 23:54:09,068 INFO L280 TraceCheckUtils]: 162: Hoare triple {214281#true} assume !(0 == ~t1_st~0); {214281#true} is VALID [2020-07-08 23:54:09,068 INFO L280 TraceCheckUtils]: 163: Hoare triple {214281#true} ~__retres1~2 := 0; {214281#true} is VALID [2020-07-08 23:54:09,069 INFO L280 TraceCheckUtils]: 164: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,069 INFO L280 TraceCheckUtils]: 165: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,070 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {214281#true} {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} #433#return; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,070 INFO L280 TraceCheckUtils]: 167: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,071 INFO L280 TraceCheckUtils]: 168: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} ~tmp~0 := #t~ret1; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,071 INFO L280 TraceCheckUtils]: 169: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} havoc #t~ret1; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,072 INFO L280 TraceCheckUtils]: 170: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume !(0 != ~tmp~0); {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,072 INFO L280 TraceCheckUtils]: 171: Hoare triple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume true; {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,073 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {214585#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} {214347#(not (= 1 ~E_M~0))} #451#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:09,074 INFO L280 TraceCheckUtils]: 173: Hoare triple {214347#(not (= 1 ~E_M~0))} ~kernel_st~0 := 2; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:09,074 INFO L263 TraceCheckUtils]: 174: Hoare triple {214347#(not (= 1 ~E_M~0))} call update_channels(); {214281#true} is VALID [2020-07-08 23:54:09,074 INFO L280 TraceCheckUtils]: 175: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,075 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {214281#true} {214347#(not (= 1 ~E_M~0))} #453#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:09,075 INFO L280 TraceCheckUtils]: 177: Hoare triple {214347#(not (= 1 ~E_M~0))} ~kernel_st~0 := 3; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:09,076 INFO L263 TraceCheckUtils]: 178: Hoare triple {214347#(not (= 1 ~E_M~0))} call fire_delta_events(); {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,077 INFO L280 TraceCheckUtils]: 179: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,077 INFO L280 TraceCheckUtils]: 180: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~T1_E~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,078 INFO L280 TraceCheckUtils]: 181: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~E_M~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,078 INFO L280 TraceCheckUtils]: 182: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~E_1~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,079 INFO L280 TraceCheckUtils]: 183: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume true; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-08 23:54:09,080 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {214529#(= ~E_M~0 |old(~E_M~0)|)} {214347#(not (= 1 ~E_M~0))} #455#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-08 23:54:09,081 INFO L263 TraceCheckUtils]: 185: Hoare triple {214347#(not (= 1 ~E_M~0))} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-08 23:54:09,081 INFO L280 TraceCheckUtils]: 186: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-08 23:54:09,081 INFO L280 TraceCheckUtils]: 187: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-08 23:54:09,081 INFO L263 TraceCheckUtils]: 188: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-08 23:54:09,081 INFO L280 TraceCheckUtils]: 189: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-08 23:54:09,081 INFO L280 TraceCheckUtils]: 190: Hoare triple {214281#true} assume 1 == ~m_pc~0; {214281#true} is VALID [2020-07-08 23:54:09,082 INFO L280 TraceCheckUtils]: 191: Hoare triple {214281#true} assume 1 == ~E_M~0; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,082 INFO L280 TraceCheckUtils]: 192: Hoare triple {214669#(= 1 ~E_M~0)} ~__retres1~0 := 1; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,083 INFO L280 TraceCheckUtils]: 193: Hoare triple {214669#(= 1 ~E_M~0)} #res := ~__retres1~0; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,084 INFO L280 TraceCheckUtils]: 194: Hoare triple {214669#(= 1 ~E_M~0)} assume true; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,084 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {214669#(= 1 ~E_M~0)} {214281#true} #421#return; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,085 INFO L280 TraceCheckUtils]: 196: Hoare triple {214669#(= 1 ~E_M~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,085 INFO L280 TraceCheckUtils]: 197: Hoare triple {214669#(= 1 ~E_M~0)} ~tmp~1 := #t~ret4; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,086 INFO L280 TraceCheckUtils]: 198: Hoare triple {214669#(= 1 ~E_M~0)} havoc #t~ret4; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,086 INFO L280 TraceCheckUtils]: 199: Hoare triple {214669#(= 1 ~E_M~0)} assume 0 != ~tmp~1; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,087 INFO L280 TraceCheckUtils]: 200: Hoare triple {214669#(= 1 ~E_M~0)} ~m_st~0 := 0; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,087 INFO L263 TraceCheckUtils]: 201: Hoare triple {214669#(= 1 ~E_M~0)} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-08 23:54:09,087 INFO L280 TraceCheckUtils]: 202: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:09,087 INFO L280 TraceCheckUtils]: 203: Hoare triple {214281#true} assume 1 == ~t1_pc~0; {214281#true} is VALID [2020-07-08 23:54:09,088 INFO L280 TraceCheckUtils]: 204: Hoare triple {214281#true} assume !(1 == ~E_1~0); {214281#true} is VALID [2020-07-08 23:54:09,088 INFO L280 TraceCheckUtils]: 205: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-08 23:54:09,088 INFO L280 TraceCheckUtils]: 206: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-08 23:54:09,088 INFO L280 TraceCheckUtils]: 207: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,089 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {214281#true} {214669#(= 1 ~E_M~0)} #423#return; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,089 INFO L280 TraceCheckUtils]: 209: Hoare triple {214669#(= 1 ~E_M~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,090 INFO L280 TraceCheckUtils]: 210: Hoare triple {214669#(= 1 ~E_M~0)} ~tmp___0~0 := #t~ret5; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,090 INFO L280 TraceCheckUtils]: 211: Hoare triple {214669#(= 1 ~E_M~0)} havoc #t~ret5; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,091 INFO L280 TraceCheckUtils]: 212: Hoare triple {214669#(= 1 ~E_M~0)} assume !(0 != ~tmp___0~0); {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,091 INFO L280 TraceCheckUtils]: 213: Hoare triple {214669#(= 1 ~E_M~0)} assume true; {214669#(= 1 ~E_M~0)} is VALID [2020-07-08 23:54:09,092 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {214669#(= 1 ~E_M~0)} {214347#(not (= 1 ~E_M~0))} #457#return; {214282#false} is VALID [2020-07-08 23:54:09,092 INFO L263 TraceCheckUtils]: 215: Hoare triple {214282#false} call reset_delta_events(); {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-08 23:54:09,092 INFO L280 TraceCheckUtils]: 216: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {214281#true} is VALID [2020-07-08 23:54:09,093 INFO L280 TraceCheckUtils]: 217: Hoare triple {214281#true} assume !(1 == ~T1_E~0); {214281#true} is VALID [2020-07-08 23:54:09,093 INFO L280 TraceCheckUtils]: 218: Hoare triple {214281#true} assume !(1 == ~E_M~0); {214281#true} is VALID [2020-07-08 23:54:09,093 INFO L280 TraceCheckUtils]: 219: Hoare triple {214281#true} assume !(1 == ~E_1~0); {214281#true} is VALID [2020-07-08 23:54:09,093 INFO L280 TraceCheckUtils]: 220: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,093 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {214281#true} {214282#false} #459#return; {214282#false} is VALID [2020-07-08 23:54:09,093 INFO L263 TraceCheckUtils]: 222: Hoare triple {214282#false} call #t~ret7 := exists_runnable_thread(); {214281#true} is VALID [2020-07-08 23:54:09,094 INFO L280 TraceCheckUtils]: 223: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,094 INFO L280 TraceCheckUtils]: 224: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-08 23:54:09,094 INFO L280 TraceCheckUtils]: 225: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-08 23:54:09,094 INFO L280 TraceCheckUtils]: 226: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,094 INFO L280 TraceCheckUtils]: 227: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,094 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {214281#true} {214282#false} #461#return; {214282#false} is VALID [2020-07-08 23:54:09,095 INFO L280 TraceCheckUtils]: 229: Hoare triple {214282#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {214282#false} is VALID [2020-07-08 23:54:09,095 INFO L280 TraceCheckUtils]: 230: Hoare triple {214282#false} ~tmp~3 := #t~ret7; {214282#false} is VALID [2020-07-08 23:54:09,095 INFO L280 TraceCheckUtils]: 231: Hoare triple {214282#false} havoc #t~ret7; {214282#false} is VALID [2020-07-08 23:54:09,095 INFO L280 TraceCheckUtils]: 232: Hoare triple {214282#false} assume !(0 == ~tmp~3); {214282#false} is VALID [2020-07-08 23:54:09,095 INFO L263 TraceCheckUtils]: 233: Hoare triple {214282#false} call #t~ret8 := stop_simulation(); {214281#true} is VALID [2020-07-08 23:54:09,095 INFO L280 TraceCheckUtils]: 234: Hoare triple {214281#true} havoc ~tmp~2; {214281#true} is VALID [2020-07-08 23:54:09,096 INFO L280 TraceCheckUtils]: 235: Hoare triple {214281#true} havoc ~__retres2~0; {214281#true} is VALID [2020-07-08 23:54:09,096 INFO L263 TraceCheckUtils]: 236: Hoare triple {214281#true} call #t~ret6 := exists_runnable_thread(); {214281#true} is VALID [2020-07-08 23:54:09,096 INFO L280 TraceCheckUtils]: 237: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,096 INFO L280 TraceCheckUtils]: 238: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-08 23:54:09,096 INFO L280 TraceCheckUtils]: 239: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-08 23:54:09,096 INFO L280 TraceCheckUtils]: 240: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,097 INFO L280 TraceCheckUtils]: 241: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,097 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {214281#true} {214281#true} #439#return; {214281#true} is VALID [2020-07-08 23:54:09,097 INFO L280 TraceCheckUtils]: 243: Hoare triple {214281#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {214281#true} is VALID [2020-07-08 23:54:09,097 INFO L280 TraceCheckUtils]: 244: Hoare triple {214281#true} ~tmp~2 := #t~ret6; {214281#true} is VALID [2020-07-08 23:54:09,097 INFO L280 TraceCheckUtils]: 245: Hoare triple {214281#true} havoc #t~ret6; {214281#true} is VALID [2020-07-08 23:54:09,097 INFO L280 TraceCheckUtils]: 246: Hoare triple {214281#true} assume 0 != ~tmp~2; {214281#true} is VALID [2020-07-08 23:54:09,097 INFO L280 TraceCheckUtils]: 247: Hoare triple {214281#true} ~__retres2~0 := 0; {214281#true} is VALID [2020-07-08 23:54:09,098 INFO L280 TraceCheckUtils]: 248: Hoare triple {214281#true} #res := ~__retres2~0; {214281#true} is VALID [2020-07-08 23:54:09,098 INFO L280 TraceCheckUtils]: 249: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,098 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {214281#true} {214282#false} #469#return; {214282#false} is VALID [2020-07-08 23:54:09,098 INFO L280 TraceCheckUtils]: 251: Hoare triple {214282#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {214282#false} is VALID [2020-07-08 23:54:09,098 INFO L280 TraceCheckUtils]: 252: Hoare triple {214282#false} ~tmp___0~1 := #t~ret8; {214282#false} is VALID [2020-07-08 23:54:09,098 INFO L280 TraceCheckUtils]: 253: Hoare triple {214282#false} havoc #t~ret8; {214282#false} is VALID [2020-07-08 23:54:09,099 INFO L280 TraceCheckUtils]: 254: Hoare triple {214282#false} assume !(0 != ~tmp___0~1); {214282#false} is VALID [2020-07-08 23:54:09,099 INFO L280 TraceCheckUtils]: 255: Hoare triple {214282#false} assume !false; {214282#false} is VALID [2020-07-08 23:54:09,099 INFO L280 TraceCheckUtils]: 256: Hoare triple {214282#false} ~kernel_st~0 := 1; {214282#false} is VALID [2020-07-08 23:54:09,099 INFO L263 TraceCheckUtils]: 257: Hoare triple {214282#false} call eval(); {214282#false} is VALID [2020-07-08 23:54:09,099 INFO L280 TraceCheckUtils]: 258: Hoare triple {214282#false} havoc ~tmp~0; {214282#false} is VALID [2020-07-08 23:54:09,099 INFO L280 TraceCheckUtils]: 259: Hoare triple {214282#false} assume !false; {214282#false} is VALID [2020-07-08 23:54:09,100 INFO L263 TraceCheckUtils]: 260: Hoare triple {214282#false} call #t~ret1 := exists_runnable_thread(); {214281#true} is VALID [2020-07-08 23:54:09,100 INFO L280 TraceCheckUtils]: 261: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,100 INFO L280 TraceCheckUtils]: 262: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-08 23:54:09,100 INFO L280 TraceCheckUtils]: 263: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-08 23:54:09,100 INFO L280 TraceCheckUtils]: 264: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-08 23:54:09,100 INFO L280 TraceCheckUtils]: 265: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-08 23:54:09,100 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {214281#true} {214282#false} #433#return; {214282#false} is VALID [2020-07-08 23:54:09,101 INFO L280 TraceCheckUtils]: 267: Hoare triple {214282#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {214282#false} is VALID [2020-07-08 23:54:09,101 INFO L280 TraceCheckUtils]: 268: Hoare triple {214282#false} ~tmp~0 := #t~ret1; {214282#false} is VALID [2020-07-08 23:54:09,101 INFO L280 TraceCheckUtils]: 269: Hoare triple {214282#false} havoc #t~ret1; {214282#false} is VALID [2020-07-08 23:54:09,101 INFO L280 TraceCheckUtils]: 270: Hoare triple {214282#false} assume 0 != ~tmp~0; {214282#false} is VALID [2020-07-08 23:54:09,101 INFO L280 TraceCheckUtils]: 271: Hoare triple {214282#false} assume 0 == ~m_st~0; {214282#false} is VALID [2020-07-08 23:54:09,101 INFO L280 TraceCheckUtils]: 272: Hoare triple {214282#false} havoc ~tmp_ndt_1~0; {214282#false} is VALID [2020-07-08 23:54:09,102 INFO L280 TraceCheckUtils]: 273: Hoare triple {214282#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {214282#false} is VALID [2020-07-08 23:54:09,102 INFO L280 TraceCheckUtils]: 274: Hoare triple {214282#false} ~tmp_ndt_1~0 := #t~nondet2; {214282#false} is VALID [2020-07-08 23:54:09,102 INFO L280 TraceCheckUtils]: 275: Hoare triple {214282#false} havoc #t~nondet2; {214282#false} is VALID [2020-07-08 23:54:09,102 INFO L280 TraceCheckUtils]: 276: Hoare triple {214282#false} assume 0 != ~tmp_ndt_1~0; {214282#false} is VALID [2020-07-08 23:54:09,102 INFO L280 TraceCheckUtils]: 277: Hoare triple {214282#false} ~m_st~0 := 1; {214282#false} is VALID [2020-07-08 23:54:09,102 INFO L263 TraceCheckUtils]: 278: Hoare triple {214282#false} call master(); {214282#false} is VALID [2020-07-08 23:54:09,102 INFO L280 TraceCheckUtils]: 279: Hoare triple {214282#false} assume !(0 == ~m_pc~0); {214282#false} is VALID [2020-07-08 23:54:09,103 INFO L280 TraceCheckUtils]: 280: Hoare triple {214282#false} assume 1 == ~m_pc~0; {214282#false} is VALID [2020-07-08 23:54:09,103 INFO L280 TraceCheckUtils]: 281: Hoare triple {214282#false} assume ~token~0 != 1 + ~local~0; {214282#false} is VALID [2020-07-08 23:54:09,103 INFO L263 TraceCheckUtils]: 282: Hoare triple {214282#false} call error(); {214282#false} is VALID [2020-07-08 23:54:09,103 INFO L280 TraceCheckUtils]: 283: Hoare triple {214282#false} assume !false; {214282#false} is VALID [2020-07-08 23:54:09,153 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 58 proven. 9 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2020-07-08 23:54:09,154 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [966132529] [2020-07-08 23:54:09,154 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:54:09,154 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-08 23:54:09,154 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1523678192] [2020-07-08 23:54:09,155 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 284 [2020-07-08 23:54:09,155 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:54:09,156 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 23:54:09,428 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:54:09,429 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 23:54:09,429 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:54:09,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 23:54:09,429 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2020-07-08 23:54:09,430 INFO L87 Difference]: Start difference. First operand 2619 states and 3026 transitions. Second operand 14 states. [2020-07-08 23:54:51,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:54:51,682 INFO L93 Difference]: Finished difference Result 5701 states and 6843 transitions. [2020-07-08 23:54:51,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-08 23:54:51,682 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 284 [2020-07-08 23:54:51,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:54:51,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 23:54:51,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 777 transitions. [2020-07-08 23:54:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 23:54:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 777 transitions. [2020-07-08 23:54:51,696 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 777 transitions. [2020-07-08 23:54:53,047 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 777 edges. 777 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:54:53,458 INFO L225 Difference]: With dead ends: 5701 [2020-07-08 23:54:53,458 INFO L226 Difference]: Without dead ends: 3163 [2020-07-08 23:54:53,465 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 339 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=352, Invalid=1130, Unknown=0, NotChecked=0, Total=1482 [2020-07-08 23:54:53,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3163 states.