/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.02.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 02:34:23,328 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 02:34:23,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 02:34:23,347 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 02:34:23,347 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 02:34:23,348 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 02:34:23,350 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 02:34:23,352 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 02:34:23,354 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 02:34:23,354 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 02:34:23,355 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 02:34:23,357 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 02:34:23,357 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 02:34:23,358 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 02:34:23,359 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 02:34:23,360 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 02:34:23,361 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 02:34:23,362 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 02:34:23,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 02:34:23,366 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 02:34:23,368 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 02:34:23,369 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 02:34:23,370 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 02:34:23,371 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 02:34:23,374 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-11 02:34:23,381 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 02:34:23,382 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 02:34:23,382 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 02:34:23,383 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 02:34:23,384 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 02:34:23,385 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 02:34:23,385 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 02:34:23,386 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 02:34:23,386 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 02:34:23,387 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 02:34:23,388 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 02:34:23,388 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 02:34:23,404 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 02:34:23,404 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 02:34:23,405 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 02:34:23,406 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 02:34:23,406 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 02:34:23,406 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 02:34:23,406 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 02:34:23,406 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 02:34:23,406 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 02:34:23,406 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 02:34:23,407 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 02:34:23,407 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 02:34:23,407 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 02:34:23,407 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 02:34:23,407 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 02:34:23,407 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 02:34:23,407 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 02:34:23,408 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 02:34:23,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 02:34:23,408 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 02:34:23,408 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 02:34:23,410 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 02:34:23,411 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 [2020-07-11 02:34:23,742 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 02:34:23,759 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 02:34:23,763 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 02:34:23,764 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 02:34:23,765 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 02:34:23,765 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.02.cil-2.c [2020-07-11 02:34:23,829 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae829ae51/160f4d4583f04797b060f7979d06ae7d/FLAGe7f503542 [2020-07-11 02:34:24,315 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 02:34:24,316 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.02.cil-2.c [2020-07-11 02:34:24,331 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae829ae51/160f4d4583f04797b060f7979d06ae7d/FLAGe7f503542 [2020-07-11 02:34:24,674 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae829ae51/160f4d4583f04797b060f7979d06ae7d [2020-07-11 02:34:24,684 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 02:34:24,686 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 02:34:24,687 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 02:34:24,687 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 02:34:24,691 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 02:34:24,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 02:34:24" (1/1) ... [2020-07-11 02:34:24,696 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50e0686e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:34:24, skipping insertion in model container [2020-07-11 02:34:24,696 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 02:34:24" (1/1) ... [2020-07-11 02:34:24,704 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 02:34:24,743 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 02:34:24,978 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 02:34:24,984 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 02:34:25,043 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 02:34:25,170 INFO L208 MainTranslator]: Completed translation [2020-07-11 02:34:25,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:34:25 WrapperNode [2020-07-11 02:34:25,171 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 02:34:25,172 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 02:34:25,172 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 02:34:25,172 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 02:34:25,183 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:34:25" (1/1) ... [2020-07-11 02:34:25,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:34:25" (1/1) ... [2020-07-11 02:34:25,192 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:34:25" (1/1) ... [2020-07-11 02:34:25,193 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:34:25" (1/1) ... [2020-07-11 02:34:25,210 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:34:25" (1/1) ... [2020-07-11 02:34:25,229 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:34:25" (1/1) ... [2020-07-11 02:34:25,232 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:34:25" (1/1) ... [2020-07-11 02:34:25,236 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 02:34:25,237 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 02:34:25,237 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 02:34:25,237 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 02:34:25,238 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:34:25" (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 [2020-07-11 02:34:25,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 02:34:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 02:34:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-07-11 02:34:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2020-07-11 02:34:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2020-07-11 02:34:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2020-07-11 02:34:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2020-07-11 02:34:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2020-07-11 02:34:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2020-07-11 02:34:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2020-07-11 02:34:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2020-07-11 02:34:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2020-07-11 02:34:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2020-07-11 02:34:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2020-07-11 02:34:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2020-07-11 02:34:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2020-07-11 02:34:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2020-07-11 02:34:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2020-07-11 02:34:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2020-07-11 02:34:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2020-07-11 02:34:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2020-07-11 02:34:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2020-07-11 02:34:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 02:34:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 02:34:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-07-11 02:34:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2020-07-11 02:34:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2020-07-11 02:34:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2020-07-11 02:34:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2020-07-11 02:34:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 02:34:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure master [2020-07-11 02:34:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2020-07-11 02:34:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2020-07-11 02:34:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2020-07-11 02:34:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2020-07-11 02:34:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2020-07-11 02:34:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2020-07-11 02:34:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2020-07-11 02:34:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2020-07-11 02:34:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2020-07-11 02:34:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2020-07-11 02:34:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2020-07-11 02:34:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2020-07-11 02:34:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2020-07-11 02:34:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2020-07-11 02:34:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 02:34:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 02:34:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 02:34:26,314 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 02:34:26,315 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-11 02:34:26,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 02:34:26 BoogieIcfgContainer [2020-07-11 02:34:26,323 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 02:34:26,325 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 02:34:26,325 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 02:34:26,329 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 02:34:26,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 02:34:24" (1/3) ... [2020-07-11 02:34:26,330 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19fdd37c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 02:34:26, skipping insertion in model container [2020-07-11 02:34:26,331 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:34:25" (2/3) ... [2020-07-11 02:34:26,331 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19fdd37c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 02:34:26, skipping insertion in model container [2020-07-11 02:34:26,331 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 02:34:26" (3/3) ... [2020-07-11 02:34:26,333 INFO L109 eAbstractionObserver]: Analyzing ICFG token_ring.02.cil-2.c [2020-07-11 02:34:26,346 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 02:34:26,356 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 02:34:26,372 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 02:34:26,413 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 02:34:26,413 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 02:34:26,413 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 02:34:26,414 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 02:34:26,414 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 02:34:26,414 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 02:34:26,414 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 02:34:26,414 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 02:34:26,438 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states. [2020-07-11 02:34:26,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2020-07-11 02:34:26,459 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:34:26,460 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:34:26,461 INFO L427 AbstractCegarLoop]: === Iteration 1 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:34:26,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:34:26,468 INFO L82 PathProgramCache]: Analyzing trace with hash 356343399, now seen corresponding path program 1 times [2020-07-11 02:34:26,477 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:34:26,478 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [593326013] [2020-07-11 02:34:26,478 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:34:26,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:26,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {384#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {287#true} is VALID [2020-07-11 02:34:26,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~t1_pc~0 := 0; {287#true} is VALID [2020-07-11 02:34:26,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t2_pc~0 := 0; {287#true} is VALID [2020-07-11 02:34:26,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:26,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:26,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:26,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} ~m_i~0 := 0; {287#true} is VALID [2020-07-11 02:34:26,975 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} ~t1_i~0 := 0; {287#true} is VALID [2020-07-11 02:34:26,975 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} ~t2_i~0 := 0; {287#true} is VALID [2020-07-11 02:34:26,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} ~M_E~0 := 2; {287#true} is VALID [2020-07-11 02:34:26,976 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} ~T1_E~0 := 2; {287#true} is VALID [2020-07-11 02:34:26,976 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} ~T2_E~0 := 2; {287#true} is VALID [2020-07-11 02:34:26,977 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} ~E_M~0 := 2; {287#true} is VALID [2020-07-11 02:34:26,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} ~E_1~0 := 2; {287#true} is VALID [2020-07-11 02:34:26,978 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} ~E_2~0 := 2; {287#true} is VALID [2020-07-11 02:34:26,978 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} ~token~0 := 0; {287#true} is VALID [2020-07-11 02:34:26,978 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} ~local~0 := 0; {287#true} is VALID [2020-07-11 02:34:26,979 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:26,979 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {287#true} {287#true} #652#return; {287#true} is VALID [2020-07-11 02:34:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:27,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {385#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {287#true} is VALID [2020-07-11 02:34:27,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~t1_i~0 := 1; {287#true} is VALID [2020-07-11 02:34:27,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t2_i~0 := 1; {287#true} is VALID [2020-07-11 02:34:27,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {287#true} {287#true} #594#return; {287#true} is VALID [2020-07-11 02:34:27,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:27,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,018 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {287#true} {287#true} #622#return; {287#true} is VALID [2020-07-11 02:34:27,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:27,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {287#true} is VALID [2020-07-11 02:34:27,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume 1 == ~t1_i~0; {287#true} is VALID [2020-07-11 02:34:27,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume 1 == ~t2_i~0; {287#true} is VALID [2020-07-11 02:34:27,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,050 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,051 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {287#true} #624#return; {287#true} is VALID [2020-07-11 02:34:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:27,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {287#true} is VALID [2020-07-11 02:34:27,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(0 == ~T1_E~0); {287#true} is VALID [2020-07-11 02:34:27,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume !(0 == ~T2_E~0); {287#true} is VALID [2020-07-11 02:34:27,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume !(0 == ~E_M~0); {287#true} is VALID [2020-07-11 02:34:27,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume !(0 == ~E_1~0); {287#true} is VALID [2020-07-11 02:34:27,095 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(0 == ~E_2~0); {287#true} is VALID [2020-07-11 02:34:27,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,096 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {287#true} #626#return; {287#true} is VALID [2020-07-11 02:34:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:27,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:27,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-11 02:34:27,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,143 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:27,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-11 02:34:27,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-11 02:34:27,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-11 02:34:27,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-11 02:34:27,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,153 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:27,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-11 02:34:27,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-11 02:34:27,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-11 02:34:27,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-11 02:34:27,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,163 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {287#true} is VALID [2020-07-11 02:34:27,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} havoc ~tmp___0~0; {287#true} is VALID [2020-07-11 02:34:27,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} havoc ~tmp___1~0; {287#true} is VALID [2020-07-11 02:34:27,165 INFO L263 TraceCheckUtils]: 3: Hoare triple {287#true} call #t~ret6 := is_master_triggered(); {287#true} is VALID [2020-07-11 02:34:27,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-11 02:34:27,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,169 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,172 INFO L280 TraceCheckUtils]: 12: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,173 INFO L280 TraceCheckUtils]: 13: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,174 INFO L263 TraceCheckUtils]: 14: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret7 := is_transmit1_triggered(); {287#true} is VALID [2020-07-11 02:34:27,174 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-11 02:34:27,174 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-11 02:34:27,175 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-11 02:34:27,175 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-11 02:34:27,175 INFO L280 TraceCheckUtils]: 19: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,177 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp___0~0 := #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,180 INFO L280 TraceCheckUtils]: 24: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___0~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,181 INFO L263 TraceCheckUtils]: 25: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret8 := is_transmit2_triggered(); {287#true} is VALID [2020-07-11 02:34:27,181 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-11 02:34:27,182 INFO L280 TraceCheckUtils]: 27: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-11 02:34:27,182 INFO L280 TraceCheckUtils]: 28: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-11 02:34:27,182 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-11 02:34:27,183 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,184 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,185 INFO L280 TraceCheckUtils]: 32: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,186 INFO L280 TraceCheckUtils]: 33: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp___1~0 := #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,188 INFO L280 TraceCheckUtils]: 35: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___1~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,189 INFO L280 TraceCheckUtils]: 36: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,190 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #628#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:27,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {287#true} is VALID [2020-07-11 02:34:27,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~T1_E~0); {287#true} is VALID [2020-07-11 02:34:27,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume !(1 == ~T2_E~0); {287#true} is VALID [2020-07-11 02:34:27,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume !(1 == ~E_M~0); {287#true} is VALID [2020-07-11 02:34:27,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume !(1 == ~E_1~0); {287#true} is VALID [2020-07-11 02:34:27,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(1 == ~E_2~0); {287#true} is VALID [2020-07-11 02:34:27,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,206 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #630#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:27,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~3; {287#true} is VALID [2020-07-11 02:34:27,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume 0 == ~m_st~0; {287#true} is VALID [2020-07-11 02:34:27,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~3 := 1; {287#true} is VALID [2020-07-11 02:34:27,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~3; {287#true} is VALID [2020-07-11 02:34:27,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,216 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #614#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,219 INFO L263 TraceCheckUtils]: 0: Hoare triple {287#true} call ULTIMATE.init(); {384#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:34:27,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {384#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t1_pc~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~t2_pc~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,221 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} ~m_i~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,222 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} ~t1_i~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} ~t2_i~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} ~M_E~0 := 2; {287#true} is VALID [2020-07-11 02:34:27,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} ~T1_E~0 := 2; {287#true} is VALID [2020-07-11 02:34:27,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} ~T2_E~0 := 2; {287#true} is VALID [2020-07-11 02:34:27,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} ~E_M~0 := 2; {287#true} is VALID [2020-07-11 02:34:27,224 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} ~E_1~0 := 2; {287#true} is VALID [2020-07-11 02:34:27,224 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} ~E_2~0 := 2; {287#true} is VALID [2020-07-11 02:34:27,224 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} ~token~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,225 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} ~local~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,225 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,226 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {287#true} {287#true} #652#return; {287#true} is VALID [2020-07-11 02:34:27,226 INFO L263 TraceCheckUtils]: 20: Hoare triple {287#true} call #t~ret12 := main(); {287#true} is VALID [2020-07-11 02:34:27,226 INFO L280 TraceCheckUtils]: 21: Hoare triple {287#true} havoc ~__retres1~4; {287#true} is VALID [2020-07-11 02:34:27,228 INFO L263 TraceCheckUtils]: 22: Hoare triple {287#true} call init_model(); {385#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-11 02:34:27,228 INFO L280 TraceCheckUtils]: 23: Hoare triple {385#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {287#true} is VALID [2020-07-11 02:34:27,228 INFO L280 TraceCheckUtils]: 24: Hoare triple {287#true} ~t1_i~0 := 1; {287#true} is VALID [2020-07-11 02:34:27,229 INFO L280 TraceCheckUtils]: 25: Hoare triple {287#true} ~t2_i~0 := 1; {287#true} is VALID [2020-07-11 02:34:27,229 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,229 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {287#true} {287#true} #594#return; {287#true} is VALID [2020-07-11 02:34:27,230 INFO L263 TraceCheckUtils]: 28: Hoare triple {287#true} call start_simulation(); {287#true} is VALID [2020-07-11 02:34:27,230 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} havoc ~kernel_st~0; {287#true} is VALID [2020-07-11 02:34:27,230 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} havoc ~tmp~3; {287#true} is VALID [2020-07-11 02:34:27,231 INFO L280 TraceCheckUtils]: 31: Hoare triple {287#true} havoc ~tmp___0~1; {287#true} is VALID [2020-07-11 02:34:27,231 INFO L280 TraceCheckUtils]: 32: Hoare triple {287#true} ~kernel_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,231 INFO L263 TraceCheckUtils]: 33: Hoare triple {287#true} call update_channels(); {287#true} is VALID [2020-07-11 02:34:27,232 INFO L280 TraceCheckUtils]: 34: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,232 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {287#true} {287#true} #622#return; {287#true} is VALID [2020-07-11 02:34:27,233 INFO L263 TraceCheckUtils]: 36: Hoare triple {287#true} call init_threads(); {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:34:27,234 INFO L280 TraceCheckUtils]: 37: Hoare triple {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {287#true} is VALID [2020-07-11 02:34:27,234 INFO L280 TraceCheckUtils]: 38: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,234 INFO L280 TraceCheckUtils]: 39: Hoare triple {287#true} assume 1 == ~t1_i~0; {287#true} is VALID [2020-07-11 02:34:27,234 INFO L280 TraceCheckUtils]: 40: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,235 INFO L280 TraceCheckUtils]: 41: Hoare triple {287#true} assume 1 == ~t2_i~0; {287#true} is VALID [2020-07-11 02:34:27,235 INFO L280 TraceCheckUtils]: 42: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-11 02:34:27,236 INFO L280 TraceCheckUtils]: 43: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,236 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {287#true} {287#true} #624#return; {287#true} is VALID [2020-07-11 02:34:27,238 INFO L263 TraceCheckUtils]: 45: Hoare triple {287#true} call fire_delta_events(); {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:34:27,238 INFO L280 TraceCheckUtils]: 46: Hoare triple {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {287#true} is VALID [2020-07-11 02:34:27,239 INFO L280 TraceCheckUtils]: 47: Hoare triple {287#true} assume !(0 == ~T1_E~0); {287#true} is VALID [2020-07-11 02:34:27,239 INFO L280 TraceCheckUtils]: 48: Hoare triple {287#true} assume !(0 == ~T2_E~0); {287#true} is VALID [2020-07-11 02:34:27,239 INFO L280 TraceCheckUtils]: 49: Hoare triple {287#true} assume !(0 == ~E_M~0); {287#true} is VALID [2020-07-11 02:34:27,239 INFO L280 TraceCheckUtils]: 50: Hoare triple {287#true} assume !(0 == ~E_1~0); {287#true} is VALID [2020-07-11 02:34:27,240 INFO L280 TraceCheckUtils]: 51: Hoare triple {287#true} assume !(0 == ~E_2~0); {287#true} is VALID [2020-07-11 02:34:27,240 INFO L280 TraceCheckUtils]: 52: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,240 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {287#true} {287#true} #626#return; {287#true} is VALID [2020-07-11 02:34:27,242 INFO L263 TraceCheckUtils]: 54: Hoare triple {287#true} call activate_threads(); {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:34:27,242 INFO L280 TraceCheckUtils]: 55: Hoare triple {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {287#true} is VALID [2020-07-11 02:34:27,242 INFO L280 TraceCheckUtils]: 56: Hoare triple {287#true} havoc ~tmp___0~0; {287#true} is VALID [2020-07-11 02:34:27,243 INFO L280 TraceCheckUtils]: 57: Hoare triple {287#true} havoc ~tmp___1~0; {287#true} is VALID [2020-07-11 02:34:27,243 INFO L263 TraceCheckUtils]: 58: Hoare triple {287#true} call #t~ret6 := is_master_triggered(); {287#true} is VALID [2020-07-11 02:34:27,243 INFO L280 TraceCheckUtils]: 59: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-11 02:34:27,244 INFO L280 TraceCheckUtils]: 60: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,245 INFO L280 TraceCheckUtils]: 61: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,245 INFO L280 TraceCheckUtils]: 62: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,246 INFO L280 TraceCheckUtils]: 63: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,247 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,248 INFO L280 TraceCheckUtils]: 65: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,249 INFO L280 TraceCheckUtils]: 66: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,249 INFO L280 TraceCheckUtils]: 67: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,250 INFO L280 TraceCheckUtils]: 68: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,251 INFO L263 TraceCheckUtils]: 69: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret7 := is_transmit1_triggered(); {287#true} is VALID [2020-07-11 02:34:27,251 INFO L280 TraceCheckUtils]: 70: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-11 02:34:27,251 INFO L280 TraceCheckUtils]: 71: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-11 02:34:27,252 INFO L280 TraceCheckUtils]: 72: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-11 02:34:27,252 INFO L280 TraceCheckUtils]: 73: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-11 02:34:27,252 INFO L280 TraceCheckUtils]: 74: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,253 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,254 INFO L280 TraceCheckUtils]: 76: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,255 INFO L280 TraceCheckUtils]: 77: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp___0~0 := #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,256 INFO L280 TraceCheckUtils]: 78: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,256 INFO L280 TraceCheckUtils]: 79: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___0~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,257 INFO L263 TraceCheckUtils]: 80: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret8 := is_transmit2_triggered(); {287#true} is VALID [2020-07-11 02:34:27,257 INFO L280 TraceCheckUtils]: 81: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-11 02:34:27,257 INFO L280 TraceCheckUtils]: 82: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-11 02:34:27,258 INFO L280 TraceCheckUtils]: 83: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-11 02:34:27,258 INFO L280 TraceCheckUtils]: 84: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-11 02:34:27,258 INFO L280 TraceCheckUtils]: 85: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,259 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,260 INFO L280 TraceCheckUtils]: 87: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,261 INFO L280 TraceCheckUtils]: 88: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp___1~0 := #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,262 INFO L280 TraceCheckUtils]: 89: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,262 INFO L280 TraceCheckUtils]: 90: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___1~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,263 INFO L280 TraceCheckUtils]: 91: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,264 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #628#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,266 INFO L263 TraceCheckUtils]: 93: Hoare triple {369#(not (= 1 ~m_pc~0))} call reset_delta_events(); {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:34:27,266 INFO L280 TraceCheckUtils]: 94: Hoare triple {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {287#true} is VALID [2020-07-11 02:34:27,266 INFO L280 TraceCheckUtils]: 95: Hoare triple {287#true} assume !(1 == ~T1_E~0); {287#true} is VALID [2020-07-11 02:34:27,266 INFO L280 TraceCheckUtils]: 96: Hoare triple {287#true} assume !(1 == ~T2_E~0); {287#true} is VALID [2020-07-11 02:34:27,267 INFO L280 TraceCheckUtils]: 97: Hoare triple {287#true} assume !(1 == ~E_M~0); {287#true} is VALID [2020-07-11 02:34:27,267 INFO L280 TraceCheckUtils]: 98: Hoare triple {287#true} assume !(1 == ~E_1~0); {287#true} is VALID [2020-07-11 02:34:27,267 INFO L280 TraceCheckUtils]: 99: Hoare triple {287#true} assume !(1 == ~E_2~0); {287#true} is VALID [2020-07-11 02:34:27,268 INFO L280 TraceCheckUtils]: 100: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,269 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #630#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,270 INFO L280 TraceCheckUtils]: 102: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !false; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,271 INFO L280 TraceCheckUtils]: 103: Hoare triple {369#(not (= 1 ~m_pc~0))} ~kernel_st~0 := 1; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,272 INFO L263 TraceCheckUtils]: 104: Hoare triple {369#(not (= 1 ~m_pc~0))} call eval(); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,272 INFO L280 TraceCheckUtils]: 105: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc ~tmp~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,273 INFO L280 TraceCheckUtils]: 106: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !false; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,274 INFO L263 TraceCheckUtils]: 107: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret2 := exists_runnable_thread(); {287#true} is VALID [2020-07-11 02:34:27,274 INFO L280 TraceCheckUtils]: 108: Hoare triple {287#true} havoc ~__retres1~3; {287#true} is VALID [2020-07-11 02:34:27,274 INFO L280 TraceCheckUtils]: 109: Hoare triple {287#true} assume 0 == ~m_st~0; {287#true} is VALID [2020-07-11 02:34:27,275 INFO L280 TraceCheckUtils]: 110: Hoare triple {287#true} ~__retres1~3 := 1; {287#true} is VALID [2020-07-11 02:34:27,275 INFO L280 TraceCheckUtils]: 111: Hoare triple {287#true} #res := ~__retres1~3; {287#true} is VALID [2020-07-11 02:34:27,275 INFO L280 TraceCheckUtils]: 112: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-11 02:34:27,277 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #614#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,278 INFO L280 TraceCheckUtils]: 114: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,279 INFO L280 TraceCheckUtils]: 115: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~0 := #t~ret2; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,279 INFO L280 TraceCheckUtils]: 116: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret2; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,280 INFO L280 TraceCheckUtils]: 117: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 0 != ~tmp~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,281 INFO L280 TraceCheckUtils]: 118: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 0 == ~m_st~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,282 INFO L280 TraceCheckUtils]: 119: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc ~tmp_ndt_1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,283 INFO L280 TraceCheckUtils]: 120: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,284 INFO L280 TraceCheckUtils]: 121: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp_ndt_1~0 := #t~nondet3; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,284 INFO L280 TraceCheckUtils]: 122: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~nondet3; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,285 INFO L280 TraceCheckUtils]: 123: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 0 != ~tmp_ndt_1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,286 INFO L280 TraceCheckUtils]: 124: Hoare triple {369#(not (= 1 ~m_pc~0))} ~m_st~0 := 1; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,287 INFO L263 TraceCheckUtils]: 125: Hoare triple {369#(not (= 1 ~m_pc~0))} call master(); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,288 INFO L280 TraceCheckUtils]: 126: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,289 INFO L280 TraceCheckUtils]: 127: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp_var~0 := #t~nondet0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,290 INFO L280 TraceCheckUtils]: 128: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~nondet0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,291 INFO L280 TraceCheckUtils]: 129: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-11 02:34:27,292 INFO L280 TraceCheckUtils]: 130: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 1 == ~m_pc~0; {288#false} is VALID [2020-07-11 02:34:27,292 INFO L280 TraceCheckUtils]: 131: Hoare triple {288#false} assume ~token~0 != 2 + ~local~0; {288#false} is VALID [2020-07-11 02:34:27,292 INFO L263 TraceCheckUtils]: 132: Hoare triple {288#false} call error(); {288#false} is VALID [2020-07-11 02:34:27,293 INFO L280 TraceCheckUtils]: 133: Hoare triple {288#false} assume !false; {288#false} is VALID [2020-07-11 02:34:27,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:34:27,334 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [593326013] [2020-07-11 02:34:27,337 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:34:27,338 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-11 02:34:27,339 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142980147] [2020-07-11 02:34:27,348 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 134 [2020-07-11 02:34:27,352 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:34:27,357 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 02:34:27,553 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:34:27,554 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 02:34:27,554 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:34:27,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 02:34:27,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-11 02:34:27,567 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 7 states. [2020-07-11 02:34:40,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:34:40,316 INFO L93 Difference]: Finished difference Result 1032 states and 1419 transitions. [2020-07-11 02:34:40,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-11 02:34:40,317 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 134 [2020-07-11 02:34:40,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:34:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 02:34:40,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1419 transitions. [2020-07-11 02:34:40,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 02:34:40,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1419 transitions. [2020-07-11 02:34:40,407 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1419 transitions. [2020-07-11 02:34:42,737 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1419 edges. 1419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:34:42,913 INFO L225 Difference]: With dead ends: 1032 [2020-07-11 02:34:42,913 INFO L226 Difference]: Without dead ends: 774 [2020-07-11 02:34:42,921 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-07-11 02:34:42,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 774 states. [2020-07-11 02:34:46,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 774 to 562. [2020-07-11 02:34:46,708 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:34:46,709 INFO L82 GeneralOperation]: Start isEquivalent. First operand 774 states. Second operand 562 states. [2020-07-11 02:34:46,710 INFO L74 IsIncluded]: Start isIncluded. First operand 774 states. Second operand 562 states. [2020-07-11 02:34:46,710 INFO L87 Difference]: Start difference. First operand 774 states. Second operand 562 states. [2020-07-11 02:34:46,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:34:46,778 INFO L93 Difference]: Finished difference Result 774 states and 1015 transitions. [2020-07-11 02:34:46,778 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1015 transitions. [2020-07-11 02:34:46,787 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:34:46,788 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:34:46,788 INFO L74 IsIncluded]: Start isIncluded. First operand 562 states. Second operand 774 states. [2020-07-11 02:34:46,788 INFO L87 Difference]: Start difference. First operand 562 states. Second operand 774 states. [2020-07-11 02:34:46,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:34:46,850 INFO L93 Difference]: Finished difference Result 774 states and 1015 transitions. [2020-07-11 02:34:46,850 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1015 transitions. [2020-07-11 02:34:46,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:34:46,857 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:34:46,858 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:34:46,858 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:34:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 562 states. [2020-07-11 02:34:46,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 711 transitions. [2020-07-11 02:34:46,913 INFO L78 Accepts]: Start accepts. Automaton has 562 states and 711 transitions. Word has length 134 [2020-07-11 02:34:46,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:34:46,914 INFO L479 AbstractCegarLoop]: Abstraction has 562 states and 711 transitions. [2020-07-11 02:34:46,914 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 02:34:46,914 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 562 states and 711 transitions. [2020-07-11 02:34:48,367 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:34:48,368 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 711 transitions. [2020-07-11 02:34:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-11 02:34:48,374 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:34:48,375 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-11 02:34:48,375 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 02:34:48,375 INFO L427 AbstractCegarLoop]: === Iteration 2 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:34:48,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:34:48,376 INFO L82 PathProgramCache]: Analyzing trace with hash 1876371016, now seen corresponding path program 1 times [2020-07-11 02:34:48,376 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:34:48,377 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1006196146] [2020-07-11 02:34:48,377 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:34:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {5331#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~t1_pc~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t2_pc~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~m_i~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~t1_i~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~t2_i~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~M_E~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} ~T1_E~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~T2_E~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~E_M~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} ~E_2~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} ~token~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} ~local~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,632 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5171#true} {5171#true} #652#return; {5171#true} is VALID [2020-07-11 02:34:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {5332#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {5171#true} is VALID [2020-07-11 02:34:48,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~t1_i~0 := 1; {5171#true} is VALID [2020-07-11 02:34:48,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t2_i~0 := 1; {5171#true} is VALID [2020-07-11 02:34:48,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,658 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5171#true} {5171#true} #594#return; {5171#true} is VALID [2020-07-11 02:34:48,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,662 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5171#true} {5171#true} #622#return; {5171#true} is VALID [2020-07-11 02:34:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {5171#true} is VALID [2020-07-11 02:34:48,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume 1 == ~t1_i~0; {5171#true} is VALID [2020-07-11 02:34:48,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume 1 == ~t2_i~0; {5171#true} is VALID [2020-07-11 02:34:48,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,683 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #624#return; {5171#true} is VALID [2020-07-11 02:34:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {5171#true} is VALID [2020-07-11 02:34:48,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(0 == ~T1_E~0); {5171#true} is VALID [2020-07-11 02:34:48,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume !(0 == ~T2_E~0); {5171#true} is VALID [2020-07-11 02:34:48,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume !(0 == ~E_M~0); {5171#true} is VALID [2020-07-11 02:34:48,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !(0 == ~E_1~0); {5171#true} is VALID [2020-07-11 02:34:48,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(0 == ~E_2~0); {5171#true} is VALID [2020-07-11 02:34:48,715 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,716 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #626#return; {5171#true} is VALID [2020-07-11 02:34:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,751 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-11 02:34:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-11 02:34:48,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,756 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,756 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-11 02:34:48,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-11 02:34:48,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,761 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-11 02:34:48,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-11 02:34:48,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-11 02:34:48,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-11 02:34:48,763 INFO L263 TraceCheckUtils]: 3: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,764 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-11 02:34:48,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-11 02:34:48,765 INFO L263 TraceCheckUtils]: 14: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,765 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-11 02:34:48,766 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,766 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,766 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-11 02:34:48,767 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,767 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,767 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,767 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-11 02:34:48,768 INFO L263 TraceCheckUtils]: 25: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,768 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,768 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,768 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-11 02:34:48,768 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,769 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-11 02:34:48,769 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,769 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-11 02:34:48,770 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-11 02:34:48,770 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-11 02:34:48,770 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,770 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {5171#true} {5171#true} #628#return; {5171#true} is VALID [2020-07-11 02:34:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {5171#true} is VALID [2020-07-11 02:34:48,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~T1_E~0); {5171#true} is VALID [2020-07-11 02:34:48,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume !(1 == ~T2_E~0); {5171#true} is VALID [2020-07-11 02:34:48,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume !(1 == ~E_M~0); {5171#true} is VALID [2020-07-11 02:34:48,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !(1 == ~E_1~0); {5171#true} is VALID [2020-07-11 02:34:48,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~E_2~0); {5171#true} is VALID [2020-07-11 02:34:48,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,778 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #630#return; {5171#true} is VALID [2020-07-11 02:34:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-11 02:34:48,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-11 02:34:48,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~3 := 1; {5171#true} is VALID [2020-07-11 02:34:48,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~3; {5171#true} is VALID [2020-07-11 02:34:48,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,783 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #614#return; {5171#true} is VALID [2020-07-11 02:34:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,880 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-11 02:34:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-11 02:34:48,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,888 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,888 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-11 02:34:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-11 02:34:48,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,894 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-11 02:34:48,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-11 02:34:48,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-11 02:34:48,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-11 02:34:48,895 INFO L263 TraceCheckUtils]: 3: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,895 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,895 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,896 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,896 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-11 02:34:48,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-11 02:34:48,897 INFO L263 TraceCheckUtils]: 14: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,898 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-11 02:34:48,898 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,899 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-11 02:34:48,899 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,899 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,900 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-11 02:34:48,900 INFO L263 TraceCheckUtils]: 25: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,900 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,900 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,901 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-11 02:34:48,901 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,901 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,901 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-11 02:34:48,902 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,902 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-11 02:34:48,902 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-11 02:34:48,902 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-11 02:34:48,903 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,903 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {5171#true} {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {5171#true} is VALID [2020-07-11 02:34:48,905 INFO L263 TraceCheckUtils]: 0: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:34:48,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-11 02:34:48,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-11 02:34:48,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-11 02:34:48,906 INFO L263 TraceCheckUtils]: 4: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,906 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,906 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,907 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,907 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,907 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,907 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-11 02:34:48,907 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,908 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,908 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,908 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-11 02:34:48,908 INFO L263 TraceCheckUtils]: 15: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,909 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,909 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,909 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-11 02:34:48,909 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,909 INFO L280 TraceCheckUtils]: 20: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,910 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-11 02:34:48,910 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,910 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,910 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,910 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-11 02:34:48,911 INFO L263 TraceCheckUtils]: 26: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,911 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,911 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,911 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-11 02:34:48,912 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,912 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,912 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-11 02:34:48,912 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,912 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-11 02:34:48,913 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-11 02:34:48,913 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-11 02:34:48,913 INFO L280 TraceCheckUtils]: 37: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,913 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {5171#true} {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {5171#true} is VALID [2020-07-11 02:34:48,914 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,914 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-11 02:34:48,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {5353#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~tmp_var~0 := #t~nondet0; {5171#true} is VALID [2020-07-11 02:34:48,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc #t~nondet0; {5171#true} is VALID [2020-07-11 02:34:48,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume 0 == ~m_pc~0; {5171#true} is VALID [2020-07-11 02:34:48,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-11 02:34:48,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~token~0 := #t~nondet1; {5171#true} is VALID [2020-07-11 02:34:48,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} havoc #t~nondet1; {5171#true} is VALID [2020-07-11 02:34:48,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~local~0 := ~token~0; {5171#true} is VALID [2020-07-11 02:34:48,917 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~E_1~0 := 1; {5171#true} is VALID [2020-07-11 02:34:48,919 INFO L263 TraceCheckUtils]: 10: Hoare triple {5171#true} call immediate_notify(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:34:48,920 INFO L263 TraceCheckUtils]: 11: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:34:48,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-11 02:34:48,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-11 02:34:48,921 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-11 02:34:48,921 INFO L263 TraceCheckUtils]: 15: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,921 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,922 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,922 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,922 INFO L280 TraceCheckUtils]: 20: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,923 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-11 02:34:48,923 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,923 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,923 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,923 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-11 02:34:48,924 INFO L263 TraceCheckUtils]: 26: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,924 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,924 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,924 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-11 02:34:48,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,925 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,925 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-11 02:34:48,925 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,925 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,926 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-11 02:34:48,926 INFO L263 TraceCheckUtils]: 37: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,926 INFO L280 TraceCheckUtils]: 38: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,927 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,927 INFO L280 TraceCheckUtils]: 40: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-11 02:34:48,927 INFO L280 TraceCheckUtils]: 41: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,927 INFO L280 TraceCheckUtils]: 42: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,927 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-11 02:34:48,928 INFO L280 TraceCheckUtils]: 44: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,928 INFO L280 TraceCheckUtils]: 45: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-11 02:34:48,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-11 02:34:48,928 INFO L280 TraceCheckUtils]: 47: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-11 02:34:48,929 INFO L280 TraceCheckUtils]: 48: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,929 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {5171#true} {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {5171#true} is VALID [2020-07-11 02:34:48,929 INFO L280 TraceCheckUtils]: 50: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,929 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-11 02:34:48,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,930 INFO L280 TraceCheckUtils]: 53: Hoare triple {5171#true} ~m_pc~0 := 1; {5171#true} is VALID [2020-07-11 02:34:48,931 INFO L280 TraceCheckUtils]: 54: Hoare triple {5171#true} ~m_st~0 := 2; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-11 02:34:48,932 INFO L280 TraceCheckUtils]: 55: Hoare triple {5324#(<= 2 ~m_st~0)} assume true; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-11 02:34:48,933 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5324#(<= 2 ~m_st~0)} {5171#true} #616#return; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-11 02:34:48,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:34:48,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-11 02:34:48,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume 0 == ~m_st~0; {5451#(<= ~m_st~0 0)} is VALID [2020-07-11 02:34:48,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {5451#(<= ~m_st~0 0)} ~__retres1~3 := 1; {5451#(<= ~m_st~0 0)} is VALID [2020-07-11 02:34:48,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {5451#(<= ~m_st~0 0)} #res := ~__retres1~3; {5451#(<= ~m_st~0 0)} is VALID [2020-07-11 02:34:48,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {5451#(<= ~m_st~0 0)} assume true; {5451#(<= ~m_st~0 0)} is VALID [2020-07-11 02:34:48,957 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5451#(<= ~m_st~0 0)} {5324#(<= 2 ~m_st~0)} #614#return; {5172#false} is VALID [2020-07-11 02:34:48,959 INFO L263 TraceCheckUtils]: 0: Hoare triple {5171#true} call ULTIMATE.init(); {5331#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:34:48,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {5331#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t1_pc~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~t2_pc~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~m_i~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,961 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~t1_i~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~t2_i~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} ~M_E~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~T1_E~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~T2_E~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} ~E_M~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,962 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,962 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} ~E_2~0 := 2; {5171#true} is VALID [2020-07-11 02:34:48,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} ~token~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~local~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,963 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5171#true} {5171#true} #652#return; {5171#true} is VALID [2020-07-11 02:34:48,963 INFO L263 TraceCheckUtils]: 20: Hoare triple {5171#true} call #t~ret12 := main(); {5171#true} is VALID [2020-07-11 02:34:48,963 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} havoc ~__retres1~4; {5171#true} is VALID [2020-07-11 02:34:48,964 INFO L263 TraceCheckUtils]: 22: Hoare triple {5171#true} call init_model(); {5332#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-11 02:34:48,964 INFO L280 TraceCheckUtils]: 23: Hoare triple {5332#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {5171#true} is VALID [2020-07-11 02:34:48,964 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} ~t1_i~0 := 1; {5171#true} is VALID [2020-07-11 02:34:48,965 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} ~t2_i~0 := 1; {5171#true} is VALID [2020-07-11 02:34:48,965 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,965 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5171#true} {5171#true} #594#return; {5171#true} is VALID [2020-07-11 02:34:48,965 INFO L263 TraceCheckUtils]: 28: Hoare triple {5171#true} call start_simulation(); {5171#true} is VALID [2020-07-11 02:34:48,965 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} havoc ~kernel_st~0; {5171#true} is VALID [2020-07-11 02:34:48,966 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} havoc ~tmp~3; {5171#true} is VALID [2020-07-11 02:34:48,966 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} havoc ~tmp___0~1; {5171#true} is VALID [2020-07-11 02:34:48,966 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} ~kernel_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,966 INFO L263 TraceCheckUtils]: 33: Hoare triple {5171#true} call update_channels(); {5171#true} is VALID [2020-07-11 02:34:48,966 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,967 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5171#true} {5171#true} #622#return; {5171#true} is VALID [2020-07-11 02:34:48,968 INFO L263 TraceCheckUtils]: 36: Hoare triple {5171#true} call init_threads(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:34:48,968 INFO L280 TraceCheckUtils]: 37: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {5171#true} is VALID [2020-07-11 02:34:48,968 INFO L280 TraceCheckUtils]: 38: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,968 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume 1 == ~t1_i~0; {5171#true} is VALID [2020-07-11 02:34:48,968 INFO L280 TraceCheckUtils]: 40: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,969 INFO L280 TraceCheckUtils]: 41: Hoare triple {5171#true} assume 1 == ~t2_i~0; {5171#true} is VALID [2020-07-11 02:34:48,969 INFO L280 TraceCheckUtils]: 42: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,969 INFO L280 TraceCheckUtils]: 43: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,969 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5171#true} {5171#true} #624#return; {5171#true} is VALID [2020-07-11 02:34:48,971 INFO L263 TraceCheckUtils]: 45: Hoare triple {5171#true} call fire_delta_events(); {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:34:48,971 INFO L280 TraceCheckUtils]: 46: Hoare triple {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {5171#true} is VALID [2020-07-11 02:34:48,971 INFO L280 TraceCheckUtils]: 47: Hoare triple {5171#true} assume !(0 == ~T1_E~0); {5171#true} is VALID [2020-07-11 02:34:48,971 INFO L280 TraceCheckUtils]: 48: Hoare triple {5171#true} assume !(0 == ~T2_E~0); {5171#true} is VALID [2020-07-11 02:34:48,972 INFO L280 TraceCheckUtils]: 49: Hoare triple {5171#true} assume !(0 == ~E_M~0); {5171#true} is VALID [2020-07-11 02:34:48,972 INFO L280 TraceCheckUtils]: 50: Hoare triple {5171#true} assume !(0 == ~E_1~0); {5171#true} is VALID [2020-07-11 02:34:48,972 INFO L280 TraceCheckUtils]: 51: Hoare triple {5171#true} assume !(0 == ~E_2~0); {5171#true} is VALID [2020-07-11 02:34:48,972 INFO L280 TraceCheckUtils]: 52: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,972 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5171#true} {5171#true} #626#return; {5171#true} is VALID [2020-07-11 02:34:48,973 INFO L263 TraceCheckUtils]: 54: Hoare triple {5171#true} call activate_threads(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:34:48,974 INFO L280 TraceCheckUtils]: 55: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-11 02:34:48,974 INFO L280 TraceCheckUtils]: 56: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-11 02:34:48,974 INFO L280 TraceCheckUtils]: 57: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-11 02:34:48,974 INFO L263 TraceCheckUtils]: 58: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,974 INFO L280 TraceCheckUtils]: 59: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,975 INFO L280 TraceCheckUtils]: 60: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,975 INFO L280 TraceCheckUtils]: 61: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,975 INFO L280 TraceCheckUtils]: 62: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,975 INFO L280 TraceCheckUtils]: 63: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,975 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-11 02:34:48,976 INFO L280 TraceCheckUtils]: 65: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,976 INFO L280 TraceCheckUtils]: 66: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,976 INFO L280 TraceCheckUtils]: 67: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,976 INFO L280 TraceCheckUtils]: 68: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-11 02:34:48,976 INFO L263 TraceCheckUtils]: 69: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,977 INFO L280 TraceCheckUtils]: 70: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,977 INFO L280 TraceCheckUtils]: 71: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,977 INFO L280 TraceCheckUtils]: 72: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-11 02:34:48,977 INFO L280 TraceCheckUtils]: 73: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,977 INFO L280 TraceCheckUtils]: 74: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,978 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-11 02:34:48,978 INFO L280 TraceCheckUtils]: 76: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,978 INFO L280 TraceCheckUtils]: 77: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,978 INFO L280 TraceCheckUtils]: 78: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,978 INFO L280 TraceCheckUtils]: 79: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-11 02:34:48,979 INFO L263 TraceCheckUtils]: 80: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,979 INFO L280 TraceCheckUtils]: 81: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,979 INFO L280 TraceCheckUtils]: 82: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,979 INFO L280 TraceCheckUtils]: 83: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-11 02:34:48,979 INFO L280 TraceCheckUtils]: 84: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,980 INFO L280 TraceCheckUtils]: 85: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,980 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-11 02:34:48,980 INFO L280 TraceCheckUtils]: 87: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,980 INFO L280 TraceCheckUtils]: 88: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-11 02:34:48,980 INFO L280 TraceCheckUtils]: 89: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-11 02:34:48,981 INFO L280 TraceCheckUtils]: 90: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-11 02:34:48,981 INFO L280 TraceCheckUtils]: 91: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,981 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {5171#true} {5171#true} #628#return; {5171#true} is VALID [2020-07-11 02:34:48,982 INFO L263 TraceCheckUtils]: 93: Hoare triple {5171#true} call reset_delta_events(); {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:34:48,983 INFO L280 TraceCheckUtils]: 94: Hoare triple {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {5171#true} is VALID [2020-07-11 02:34:48,983 INFO L280 TraceCheckUtils]: 95: Hoare triple {5171#true} assume !(1 == ~T1_E~0); {5171#true} is VALID [2020-07-11 02:34:48,983 INFO L280 TraceCheckUtils]: 96: Hoare triple {5171#true} assume !(1 == ~T2_E~0); {5171#true} is VALID [2020-07-11 02:34:48,983 INFO L280 TraceCheckUtils]: 97: Hoare triple {5171#true} assume !(1 == ~E_M~0); {5171#true} is VALID [2020-07-11 02:34:48,984 INFO L280 TraceCheckUtils]: 98: Hoare triple {5171#true} assume !(1 == ~E_1~0); {5171#true} is VALID [2020-07-11 02:34:48,984 INFO L280 TraceCheckUtils]: 99: Hoare triple {5171#true} assume !(1 == ~E_2~0); {5171#true} is VALID [2020-07-11 02:34:48,984 INFO L280 TraceCheckUtils]: 100: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,984 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5171#true} {5171#true} #630#return; {5171#true} is VALID [2020-07-11 02:34:48,985 INFO L280 TraceCheckUtils]: 102: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-11 02:34:48,985 INFO L280 TraceCheckUtils]: 103: Hoare triple {5171#true} ~kernel_st~0 := 1; {5171#true} is VALID [2020-07-11 02:34:48,985 INFO L263 TraceCheckUtils]: 104: Hoare triple {5171#true} call eval(); {5171#true} is VALID [2020-07-11 02:34:48,985 INFO L280 TraceCheckUtils]: 105: Hoare triple {5171#true} havoc ~tmp~0; {5171#true} is VALID [2020-07-11 02:34:48,985 INFO L280 TraceCheckUtils]: 106: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-11 02:34:48,986 INFO L263 TraceCheckUtils]: 107: Hoare triple {5171#true} call #t~ret2 := exists_runnable_thread(); {5171#true} is VALID [2020-07-11 02:34:48,986 INFO L280 TraceCheckUtils]: 108: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-11 02:34:48,986 INFO L280 TraceCheckUtils]: 109: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-11 02:34:48,986 INFO L280 TraceCheckUtils]: 110: Hoare triple {5171#true} ~__retres1~3 := 1; {5171#true} is VALID [2020-07-11 02:34:48,986 INFO L280 TraceCheckUtils]: 111: Hoare triple {5171#true} #res := ~__retres1~3; {5171#true} is VALID [2020-07-11 02:34:48,986 INFO L280 TraceCheckUtils]: 112: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,987 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {5171#true} {5171#true} #614#return; {5171#true} is VALID [2020-07-11 02:34:48,987 INFO L280 TraceCheckUtils]: 114: Hoare triple {5171#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,987 INFO L280 TraceCheckUtils]: 115: Hoare triple {5171#true} ~tmp~0 := #t~ret2; {5171#true} is VALID [2020-07-11 02:34:48,988 INFO L280 TraceCheckUtils]: 116: Hoare triple {5171#true} havoc #t~ret2; {5171#true} is VALID [2020-07-11 02:34:48,988 INFO L280 TraceCheckUtils]: 117: Hoare triple {5171#true} assume 0 != ~tmp~0; {5171#true} is VALID [2020-07-11 02:34:48,988 INFO L280 TraceCheckUtils]: 118: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-11 02:34:48,988 INFO L280 TraceCheckUtils]: 119: Hoare triple {5171#true} havoc ~tmp_ndt_1~0; {5171#true} is VALID [2020-07-11 02:34:48,988 INFO L280 TraceCheckUtils]: 120: Hoare triple {5171#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,989 INFO L280 TraceCheckUtils]: 121: Hoare triple {5171#true} ~tmp_ndt_1~0 := #t~nondet3; {5171#true} is VALID [2020-07-11 02:34:48,989 INFO L280 TraceCheckUtils]: 122: Hoare triple {5171#true} havoc #t~nondet3; {5171#true} is VALID [2020-07-11 02:34:48,989 INFO L280 TraceCheckUtils]: 123: Hoare triple {5171#true} assume 0 != ~tmp_ndt_1~0; {5171#true} is VALID [2020-07-11 02:34:48,989 INFO L280 TraceCheckUtils]: 124: Hoare triple {5171#true} ~m_st~0 := 1; {5171#true} is VALID [2020-07-11 02:34:48,991 INFO L263 TraceCheckUtils]: 125: Hoare triple {5171#true} call master(); {5353#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:34:48,991 INFO L280 TraceCheckUtils]: 126: Hoare triple {5353#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,991 INFO L280 TraceCheckUtils]: 127: Hoare triple {5171#true} ~tmp_var~0 := #t~nondet0; {5171#true} is VALID [2020-07-11 02:34:48,991 INFO L280 TraceCheckUtils]: 128: Hoare triple {5171#true} havoc #t~nondet0; {5171#true} is VALID [2020-07-11 02:34:48,991 INFO L280 TraceCheckUtils]: 129: Hoare triple {5171#true} assume 0 == ~m_pc~0; {5171#true} is VALID [2020-07-11 02:34:48,992 INFO L280 TraceCheckUtils]: 130: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-11 02:34:48,992 INFO L280 TraceCheckUtils]: 131: Hoare triple {5171#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,992 INFO L280 TraceCheckUtils]: 132: Hoare triple {5171#true} ~token~0 := #t~nondet1; {5171#true} is VALID [2020-07-11 02:34:48,992 INFO L280 TraceCheckUtils]: 133: Hoare triple {5171#true} havoc #t~nondet1; {5171#true} is VALID [2020-07-11 02:34:48,992 INFO L280 TraceCheckUtils]: 134: Hoare triple {5171#true} ~local~0 := ~token~0; {5171#true} is VALID [2020-07-11 02:34:48,992 INFO L280 TraceCheckUtils]: 135: Hoare triple {5171#true} ~E_1~0 := 1; {5171#true} is VALID [2020-07-11 02:34:48,993 INFO L263 TraceCheckUtils]: 136: Hoare triple {5171#true} call immediate_notify(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:34:48,994 INFO L263 TraceCheckUtils]: 137: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:34:48,994 INFO L280 TraceCheckUtils]: 138: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-11 02:34:48,994 INFO L280 TraceCheckUtils]: 139: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-11 02:34:48,995 INFO L280 TraceCheckUtils]: 140: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-11 02:34:48,995 INFO L263 TraceCheckUtils]: 141: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,995 INFO L280 TraceCheckUtils]: 142: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,995 INFO L280 TraceCheckUtils]: 143: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,995 INFO L280 TraceCheckUtils]: 144: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-11 02:34:48,996 INFO L280 TraceCheckUtils]: 145: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-11 02:34:48,996 INFO L280 TraceCheckUtils]: 146: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,996 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-11 02:34:48,996 INFO L280 TraceCheckUtils]: 148: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,996 INFO L280 TraceCheckUtils]: 149: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,996 INFO L280 TraceCheckUtils]: 150: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-11 02:34:48,997 INFO L280 TraceCheckUtils]: 151: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-11 02:34:48,997 INFO L263 TraceCheckUtils]: 152: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,997 INFO L280 TraceCheckUtils]: 153: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,997 INFO L280 TraceCheckUtils]: 154: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,997 INFO L280 TraceCheckUtils]: 155: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-11 02:34:48,998 INFO L280 TraceCheckUtils]: 156: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-11 02:34:48,998 INFO L280 TraceCheckUtils]: 157: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:48,998 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-11 02:34:48,998 INFO L280 TraceCheckUtils]: 159: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:48,998 INFO L280 TraceCheckUtils]: 160: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,999 INFO L280 TraceCheckUtils]: 161: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-11 02:34:48,999 INFO L280 TraceCheckUtils]: 162: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-11 02:34:48,999 INFO L263 TraceCheckUtils]: 163: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-11 02:34:48,999 INFO L280 TraceCheckUtils]: 164: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:48,999 INFO L280 TraceCheckUtils]: 165: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-11 02:34:48,999 INFO L280 TraceCheckUtils]: 166: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-11 02:34:49,000 INFO L280 TraceCheckUtils]: 167: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-11 02:34:49,000 INFO L280 TraceCheckUtils]: 168: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:49,000 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-11 02:34:49,000 INFO L280 TraceCheckUtils]: 170: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-11 02:34:49,001 INFO L280 TraceCheckUtils]: 171: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-11 02:34:49,001 INFO L280 TraceCheckUtils]: 172: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-11 02:34:49,001 INFO L280 TraceCheckUtils]: 173: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-11 02:34:49,001 INFO L280 TraceCheckUtils]: 174: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:49,001 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {5171#true} {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {5171#true} is VALID [2020-07-11 02:34:49,001 INFO L280 TraceCheckUtils]: 176: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-11 02:34:49,002 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-11 02:34:49,002 INFO L280 TraceCheckUtils]: 178: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-11 02:34:49,002 INFO L280 TraceCheckUtils]: 179: Hoare triple {5171#true} ~m_pc~0 := 1; {5171#true} is VALID [2020-07-11 02:34:49,003 INFO L280 TraceCheckUtils]: 180: Hoare triple {5171#true} ~m_st~0 := 2; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-11 02:34:49,004 INFO L280 TraceCheckUtils]: 181: Hoare triple {5324#(<= 2 ~m_st~0)} assume true; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-11 02:34:49,004 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {5324#(<= 2 ~m_st~0)} {5171#true} #616#return; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-11 02:34:49,005 INFO L280 TraceCheckUtils]: 183: Hoare triple {5324#(<= 2 ~m_st~0)} assume !(0 == ~t1_st~0); {5324#(<= 2 ~m_st~0)} is VALID [2020-07-11 02:34:49,005 INFO L280 TraceCheckUtils]: 184: Hoare triple {5324#(<= 2 ~m_st~0)} assume !(0 == ~t2_st~0); {5324#(<= 2 ~m_st~0)} is VALID [2020-07-11 02:34:49,006 INFO L280 TraceCheckUtils]: 185: Hoare triple {5324#(<= 2 ~m_st~0)} assume !false; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-11 02:34:49,006 INFO L263 TraceCheckUtils]: 186: Hoare triple {5324#(<= 2 ~m_st~0)} call #t~ret2 := exists_runnable_thread(); {5171#true} is VALID [2020-07-11 02:34:49,006 INFO L280 TraceCheckUtils]: 187: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-11 02:34:49,007 INFO L280 TraceCheckUtils]: 188: Hoare triple {5171#true} assume 0 == ~m_st~0; {5451#(<= ~m_st~0 0)} is VALID [2020-07-11 02:34:49,008 INFO L280 TraceCheckUtils]: 189: Hoare triple {5451#(<= ~m_st~0 0)} ~__retres1~3 := 1; {5451#(<= ~m_st~0 0)} is VALID [2020-07-11 02:34:49,008 INFO L280 TraceCheckUtils]: 190: Hoare triple {5451#(<= ~m_st~0 0)} #res := ~__retres1~3; {5451#(<= ~m_st~0 0)} is VALID [2020-07-11 02:34:49,009 INFO L280 TraceCheckUtils]: 191: Hoare triple {5451#(<= ~m_st~0 0)} assume true; {5451#(<= ~m_st~0 0)} is VALID [2020-07-11 02:34:49,010 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {5451#(<= ~m_st~0 0)} {5324#(<= 2 ~m_st~0)} #614#return; {5172#false} is VALID [2020-07-11 02:34:49,010 INFO L280 TraceCheckUtils]: 193: Hoare triple {5172#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5172#false} is VALID [2020-07-11 02:34:49,010 INFO L280 TraceCheckUtils]: 194: Hoare triple {5172#false} ~tmp~0 := #t~ret2; {5172#false} is VALID [2020-07-11 02:34:49,010 INFO L280 TraceCheckUtils]: 195: Hoare triple {5172#false} havoc #t~ret2; {5172#false} is VALID [2020-07-11 02:34:49,011 INFO L280 TraceCheckUtils]: 196: Hoare triple {5172#false} assume 0 != ~tmp~0; {5172#false} is VALID [2020-07-11 02:34:49,011 INFO L280 TraceCheckUtils]: 197: Hoare triple {5172#false} assume 0 == ~m_st~0; {5172#false} is VALID [2020-07-11 02:34:49,011 INFO L280 TraceCheckUtils]: 198: Hoare triple {5172#false} havoc ~tmp_ndt_1~0; {5172#false} is VALID [2020-07-11 02:34:49,011 INFO L280 TraceCheckUtils]: 199: Hoare triple {5172#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5172#false} is VALID [2020-07-11 02:34:49,011 INFO L280 TraceCheckUtils]: 200: Hoare triple {5172#false} ~tmp_ndt_1~0 := #t~nondet3; {5172#false} is VALID [2020-07-11 02:34:49,011 INFO L280 TraceCheckUtils]: 201: Hoare triple {5172#false} havoc #t~nondet3; {5172#false} is VALID [2020-07-11 02:34:49,012 INFO L280 TraceCheckUtils]: 202: Hoare triple {5172#false} assume 0 != ~tmp_ndt_1~0; {5172#false} is VALID [2020-07-11 02:34:49,012 INFO L280 TraceCheckUtils]: 203: Hoare triple {5172#false} ~m_st~0 := 1; {5172#false} is VALID [2020-07-11 02:34:49,012 INFO L263 TraceCheckUtils]: 204: Hoare triple {5172#false} call master(); {5172#false} is VALID [2020-07-11 02:34:49,012 INFO L280 TraceCheckUtils]: 205: Hoare triple {5172#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5172#false} is VALID [2020-07-11 02:34:49,012 INFO L280 TraceCheckUtils]: 206: Hoare triple {5172#false} ~tmp_var~0 := #t~nondet0; {5172#false} is VALID [2020-07-11 02:34:49,013 INFO L280 TraceCheckUtils]: 207: Hoare triple {5172#false} havoc #t~nondet0; {5172#false} is VALID [2020-07-11 02:34:49,013 INFO L280 TraceCheckUtils]: 208: Hoare triple {5172#false} assume !(0 == ~m_pc~0); {5172#false} is VALID [2020-07-11 02:34:49,013 INFO L280 TraceCheckUtils]: 209: Hoare triple {5172#false} assume 1 == ~m_pc~0; {5172#false} is VALID [2020-07-11 02:34:49,013 INFO L280 TraceCheckUtils]: 210: Hoare triple {5172#false} assume ~token~0 != 2 + ~local~0; {5172#false} is VALID [2020-07-11 02:34:49,013 INFO L263 TraceCheckUtils]: 211: Hoare triple {5172#false} call error(); {5172#false} is VALID [2020-07-11 02:34:49,013 INFO L280 TraceCheckUtils]: 212: Hoare triple {5172#false} assume !false; {5172#false} is VALID [2020-07-11 02:34:49,065 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-11 02:34:49,066 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1006196146] [2020-07-11 02:34:49,066 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:34:49,066 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-11 02:34:49,067 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20870166] [2020-07-11 02:34:49,069 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 213 [2020-07-11 02:34:49,070 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:34:49,070 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-11 02:34:49,236 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:34:49,236 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-11 02:34:49,236 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:34:49,237 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-11 02:34:49,237 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-11 02:34:49,237 INFO L87 Difference]: Start difference. First operand 562 states and 711 transitions. Second operand 9 states. [2020-07-11 02:35:15,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:35:15,192 INFO L93 Difference]: Finished difference Result 2088 states and 2801 transitions. [2020-07-11 02:35:15,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-11 02:35:15,192 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 213 [2020-07-11 02:35:15,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:35:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-11 02:35:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1429 transitions. [2020-07-11 02:35:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-11 02:35:15,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1429 transitions. [2020-07-11 02:35:15,258 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1429 transitions. [2020-07-11 02:35:17,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1429 edges. 1429 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:35:17,969 INFO L225 Difference]: With dead ends: 2088 [2020-07-11 02:35:17,970 INFO L226 Difference]: Without dead ends: 1575 [2020-07-11 02:35:17,975 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 174 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=197, Invalid=559, Unknown=0, NotChecked=0, Total=756 [2020-07-11 02:35:17,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1575 states. [2020-07-11 02:35:26,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1575 to 1143. [2020-07-11 02:35:26,464 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:35:26,464 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1575 states. Second operand 1143 states. [2020-07-11 02:35:26,464 INFO L74 IsIncluded]: Start isIncluded. First operand 1575 states. Second operand 1143 states. [2020-07-11 02:35:26,464 INFO L87 Difference]: Start difference. First operand 1575 states. Second operand 1143 states. [2020-07-11 02:35:26,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:35:26,633 INFO L93 Difference]: Finished difference Result 1575 states and 2109 transitions. [2020-07-11 02:35:26,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2109 transitions. [2020-07-11 02:35:26,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:35:26,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:35:26,645 INFO L74 IsIncluded]: Start isIncluded. First operand 1143 states. Second operand 1575 states. [2020-07-11 02:35:26,645 INFO L87 Difference]: Start difference. First operand 1143 states. Second operand 1575 states. [2020-07-11 02:35:26,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:35:26,838 INFO L93 Difference]: Finished difference Result 1575 states and 2109 transitions. [2020-07-11 02:35:26,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2109 transitions. [2020-07-11 02:35:26,847 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:35:26,848 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:35:26,848 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:35:26,848 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:35:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1143 states. [2020-07-11 02:35:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1495 transitions. [2020-07-11 02:35:26,943 INFO L78 Accepts]: Start accepts. Automaton has 1143 states and 1495 transitions. Word has length 213 [2020-07-11 02:35:26,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:35:26,944 INFO L479 AbstractCegarLoop]: Abstraction has 1143 states and 1495 transitions. [2020-07-11 02:35:26,944 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-11 02:35:26,944 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1143 states and 1495 transitions. [2020-07-11 02:35:30,326 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1495 edges. 1495 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:35:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1495 transitions. [2020-07-11 02:35:30,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2020-07-11 02:35:30,338 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:35:30,339 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2020-07-11 02:35:30,340 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 02:35:30,340 INFO L427 AbstractCegarLoop]: === Iteration 3 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:35:30,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:35:30,340 INFO L82 PathProgramCache]: Analyzing trace with hash 1783560722, now seen corresponding path program 1 times [2020-07-11 02:35:30,341 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:35:30,341 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1640257382] [2020-07-11 02:35:30,341 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:35:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {15390#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} ~t1_pc~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~t2_pc~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} ~t1_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} ~t2_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~m_i~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~t1_i~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~t2_i~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,502 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~M_E~0 := 2; {15115#true} is VALID [2020-07-11 02:35:30,502 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} ~T1_E~0 := 2; {15115#true} is VALID [2020-07-11 02:35:30,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~T2_E~0 := 2; {15115#true} is VALID [2020-07-11 02:35:30,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-11 02:35:30,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-11 02:35:30,503 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~E_2~0 := 2; {15115#true} is VALID [2020-07-11 02:35:30,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~token~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~local~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,504 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,504 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15115#true} {15115#true} #652#return; {15115#true} is VALID [2020-07-11 02:35:30,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {15391#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:30,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {15141#(= 1 ~m_i~0)} ~t1_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:30,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {15141#(= 1 ~m_i~0)} ~t2_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:30,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {15141#(= 1 ~m_i~0)} assume true; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:30,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15141#(= 1 ~m_i~0)} {15115#true} #594#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,530 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15115#true} {15141#(= 1 ~m_i~0)} #622#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:30,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume !(1 == ~m_i~0); {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:30,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {15393#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:30,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {15393#(not (= 1 ~m_i~0))} assume 1 == ~t1_i~0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:30,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:30,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {15393#(not (= 1 ~m_i~0))} assume 1 == ~t2_i~0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:30,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t2_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:30,565 INFO L280 TraceCheckUtils]: 6: Hoare triple {15393#(not (= 1 ~m_i~0))} assume true; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:30,566 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15393#(not (= 1 ~m_i~0))} {15141#(= 1 ~m_i~0)} #624#return; {15116#false} is VALID [2020-07-11 02:35:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {15115#true} is VALID [2020-07-11 02:35:30,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(0 == ~T1_E~0); {15115#true} is VALID [2020-07-11 02:35:30,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume !(0 == ~T2_E~0); {15115#true} is VALID [2020-07-11 02:35:30,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume !(0 == ~E_M~0); {15115#true} is VALID [2020-07-11 02:35:30,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !(0 == ~E_1~0); {15115#true} is VALID [2020-07-11 02:35:30,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(0 == ~E_2~0); {15115#true} is VALID [2020-07-11 02:35:30,596 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,596 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15115#true} {15116#false} #626#return; {15116#false} is VALID [2020-07-11 02:35:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,626 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:30,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,633 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:30,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,642 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:30,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:30,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:30,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:30,644 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,644 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,646 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:30,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,646 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume !(0 != ~tmp~1); {15115#true} is VALID [2020-07-11 02:35:30,647 INFO L263 TraceCheckUtils]: 14: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,647 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,654 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:30,655 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,655 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,656 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:30,656 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,656 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,657 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,657 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:30,663 INFO L263 TraceCheckUtils]: 25: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,663 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,663 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,664 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:30,664 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,664 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,665 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:30,666 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,666 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,666 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,667 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:30,667 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,668 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15115#true} {15116#false} #628#return; {15116#false} is VALID [2020-07-11 02:35:30,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {15115#true} is VALID [2020-07-11 02:35:30,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~T1_E~0); {15115#true} is VALID [2020-07-11 02:35:30,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume !(1 == ~T2_E~0); {15115#true} is VALID [2020-07-11 02:35:30,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume !(1 == ~E_M~0); {15115#true} is VALID [2020-07-11 02:35:30,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !(1 == ~E_1~0); {15115#true} is VALID [2020-07-11 02:35:30,679 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~E_2~0); {15115#true} is VALID [2020-07-11 02:35:30,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,680 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15115#true} {15116#false} #630#return; {15116#false} is VALID [2020-07-11 02:35:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:30,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(0 == ~m_st~0); {15115#true} is VALID [2020-07-11 02:35:30,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume 0 == ~t1_st~0; {15115#true} is VALID [2020-07-11 02:35:30,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-11 02:35:30,686 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:30,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,687 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-11 02:35:30,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,771 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:30,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:30,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,783 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:30,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,792 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:30,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:30,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:30,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:30,793 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,795 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:30,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,796 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:30,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,797 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,798 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:30,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,800 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:30,800 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,801 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,801 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:30,801 INFO L263 TraceCheckUtils]: 26: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,802 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,802 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:30,803 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,803 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:30,804 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,804 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,804 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,804 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:30,805 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,805 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:30,809 INFO L263 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:30,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:30,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:30,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:30,811 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,812 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,813 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,813 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:30,813 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,814 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,814 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,814 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:30,815 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,815 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,815 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,816 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:30,816 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,817 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:30,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,818 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,818 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:30,819 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,819 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,819 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,820 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:30,820 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,820 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,820 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:30,821 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,821 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,821 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,821 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:30,822 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,822 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:30,822 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,823 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-11 02:35:30,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-11 02:35:30,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-11 02:35:30,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-11 02:35:30,840 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:30,842 INFO L263 TraceCheckUtils]: 5: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:30,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:30,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:30,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:30,843 INFO L263 TraceCheckUtils]: 9: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,844 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,844 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,844 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,845 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:30,845 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,845 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,846 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,846 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:30,846 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,847 INFO L263 TraceCheckUtils]: 21: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,847 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,847 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,848 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:30,848 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,848 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,849 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:30,849 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,849 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,850 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,850 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:30,850 INFO L263 TraceCheckUtils]: 32: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,850 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,851 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,851 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:30,851 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,852 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,852 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:30,852 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,853 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,853 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,853 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:30,853 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,854 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:30,854 INFO L280 TraceCheckUtils]: 45: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,854 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-11 02:35:30,855 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-11 02:35:30,855 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-11 02:35:30,855 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-11 02:35:30,856 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-11 02:35:30,856 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,856 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-11 02:35:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:30,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-11 02:35:30,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-11 02:35:30,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:30,869 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,869 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-11 02:35:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,961 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:30,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:30,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,967 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,967 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:30,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:30,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,974 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:30,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:30,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:30,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:30,975 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,976 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,977 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:30,978 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,978 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:30,979 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,979 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,980 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,980 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,980 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:30,981 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,981 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,982 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:30,982 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,982 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,983 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,983 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:30,983 INFO L263 TraceCheckUtils]: 26: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,984 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,984 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,984 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:30,985 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,985 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,986 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:30,986 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,986 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,987 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,987 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:30,987 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,988 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:30,991 INFO L263 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:30,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:30,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:30,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:30,991 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,992 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,992 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,992 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:30,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,993 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:30,993 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,993 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:30,994 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:30,994 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:30,994 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,994 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,994 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,995 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:30,995 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:30,995 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,995 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:30,995 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,996 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,996 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:30,996 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:30,996 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:30,996 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,997 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:30,997 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:30,997 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:30,998 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:30,998 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:30,998 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:30,999 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,999 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:30,999 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:31,000 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,000 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:31,000 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,001 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-11 02:35:31,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {15513#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} ~tmp_var~0 := #t~nondet0; {15115#true} is VALID [2020-07-11 02:35:31,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc #t~nondet0; {15115#true} is VALID [2020-07-11 02:35:31,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume 0 == ~m_pc~0; {15115#true} is VALID [2020-07-11 02:35:31,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-11 02:35:31,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,005 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~token~0 := #t~nondet1; {15115#true} is VALID [2020-07-11 02:35:31,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc #t~nondet1; {15115#true} is VALID [2020-07-11 02:35:31,006 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~local~0 := ~token~0; {15115#true} is VALID [2020-07-11 02:35:31,006 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~E_1~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,007 INFO L263 TraceCheckUtils]: 10: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,009 INFO L263 TraceCheckUtils]: 11: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,009 INFO L280 TraceCheckUtils]: 12: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:31,009 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:31,010 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,010 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,010 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,011 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,011 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,011 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,011 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:31,011 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,012 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,012 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,012 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,013 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,013 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,013 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,014 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,014 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:31,014 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,015 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,015 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:31,015 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,016 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,016 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,016 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:31,016 INFO L263 TraceCheckUtils]: 38: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,017 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,017 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,017 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:31,018 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,018 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,018 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:31,019 INFO L280 TraceCheckUtils]: 45: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,019 INFO L280 TraceCheckUtils]: 46: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,019 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,020 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:31,020 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,020 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:31,021 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,021 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-11 02:35:31,021 INFO L280 TraceCheckUtils]: 53: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,022 INFO L280 TraceCheckUtils]: 54: Hoare triple {15115#true} ~m_pc~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,022 INFO L280 TraceCheckUtils]: 55: Hoare triple {15115#true} ~m_st~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,022 INFO L280 TraceCheckUtils]: 56: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,023 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {15115#true} {15116#false} #616#return; {15116#false} is VALID [2020-07-11 02:35:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:31,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-11 02:35:31,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-11 02:35:31,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,067 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,068 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:31,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:31,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,075 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:31,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:31,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:31,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,081 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:31,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:31,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:31,083 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-11 02:35:31,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-11 02:35:31,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,085 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:31,086 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,086 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,087 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,087 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,088 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,088 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,088 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:31,088 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,089 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,089 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:31,089 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,089 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,089 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,090 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:31,090 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,090 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,091 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:31,091 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,091 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,091 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:31,091 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,092 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,092 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,092 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:31,092 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,093 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:31,095 INFO L263 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:31,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:31,096 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-11 02:35:31,097 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-11 02:35:31,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,098 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:31,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,100 INFO L263 TraceCheckUtils]: 17: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,101 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:31,102 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,102 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,102 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:31,103 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,103 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:31,104 INFO L263 TraceCheckUtils]: 28: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,104 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:31,105 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,106 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,106 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:31,106 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,106 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,107 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,107 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:31,107 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,108 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:31,108 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,108 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-11 02:35:31,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-11 02:35:31,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-11 02:35:31,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,113 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,114 INFO L263 TraceCheckUtils]: 5: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:31,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:31,115 INFO L263 TraceCheckUtils]: 9: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-11 02:35:31,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-11 02:35:31,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,117 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:31,118 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,119 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,119 INFO L263 TraceCheckUtils]: 22: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,120 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,120 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,120 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:31,121 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,121 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,121 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:31,121 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,122 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,122 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,122 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:31,123 INFO L263 TraceCheckUtils]: 33: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,123 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,123 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,124 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:31,124 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,124 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,125 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:31,125 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,125 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,126 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,126 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:31,126 INFO L280 TraceCheckUtils]: 44: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,127 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:31,127 INFO L280 TraceCheckUtils]: 46: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,127 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-11 02:35:31,127 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,128 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-11 02:35:31,128 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,128 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,129 INFO L280 TraceCheckUtils]: 52: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,129 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-11 02:35:31,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:35:31,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:31,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-11 02:35:31,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-11 02:35:31,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:31,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,139 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-11 02:35:31,142 INFO L263 TraceCheckUtils]: 0: Hoare triple {15115#true} call ULTIMATE.init(); {15390#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:35:31,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {15390#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~t1_pc~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~t2_pc~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} ~t1_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~t2_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~m_i~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~t1_i~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~t2_i~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} ~M_E~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,144 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~T1_E~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,144 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~T2_E~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~E_2~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~token~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~local~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,145 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {15115#true} {15115#true} #652#return; {15115#true} is VALID [2020-07-11 02:35:31,146 INFO L263 TraceCheckUtils]: 20: Hoare triple {15115#true} call #t~ret12 := main(); {15115#true} is VALID [2020-07-11 02:35:31,146 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} havoc ~__retres1~4; {15115#true} is VALID [2020-07-11 02:35:31,162 INFO L263 TraceCheckUtils]: 22: Hoare triple {15115#true} call init_model(); {15391#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-11 02:35:31,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {15391#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:31,177 INFO L280 TraceCheckUtils]: 24: Hoare triple {15141#(= 1 ~m_i~0)} ~t1_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:31,177 INFO L280 TraceCheckUtils]: 25: Hoare triple {15141#(= 1 ~m_i~0)} ~t2_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:31,178 INFO L280 TraceCheckUtils]: 26: Hoare triple {15141#(= 1 ~m_i~0)} assume true; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:31,178 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15141#(= 1 ~m_i~0)} {15115#true} #594#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:31,179 INFO L263 TraceCheckUtils]: 28: Hoare triple {15141#(= 1 ~m_i~0)} call start_simulation(); {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:31,180 INFO L280 TraceCheckUtils]: 29: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~kernel_st~0; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:31,180 INFO L280 TraceCheckUtils]: 30: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~tmp~3; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:31,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~tmp___0~1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:31,181 INFO L280 TraceCheckUtils]: 32: Hoare triple {15141#(= 1 ~m_i~0)} ~kernel_st~0 := 0; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:31,181 INFO L263 TraceCheckUtils]: 33: Hoare triple {15141#(= 1 ~m_i~0)} call update_channels(); {15115#true} is VALID [2020-07-11 02:35:31,181 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,182 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15115#true} {15141#(= 1 ~m_i~0)} #622#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-11 02:35:31,183 INFO L263 TraceCheckUtils]: 36: Hoare triple {15141#(= 1 ~m_i~0)} call init_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,183 INFO L280 TraceCheckUtils]: 37: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume !(1 == ~m_i~0); {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:31,184 INFO L280 TraceCheckUtils]: 38: Hoare triple {15393#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:31,184 INFO L280 TraceCheckUtils]: 39: Hoare triple {15393#(not (= 1 ~m_i~0))} assume 1 == ~t1_i~0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:31,185 INFO L280 TraceCheckUtils]: 40: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:31,186 INFO L280 TraceCheckUtils]: 41: Hoare triple {15393#(not (= 1 ~m_i~0))} assume 1 == ~t2_i~0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:31,187 INFO L280 TraceCheckUtils]: 42: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t2_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:31,187 INFO L280 TraceCheckUtils]: 43: Hoare triple {15393#(not (= 1 ~m_i~0))} assume true; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-11 02:35:31,188 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15393#(not (= 1 ~m_i~0))} {15141#(= 1 ~m_i~0)} #624#return; {15116#false} is VALID [2020-07-11 02:35:31,189 INFO L263 TraceCheckUtils]: 45: Hoare triple {15116#false} call fire_delta_events(); {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:35:31,189 INFO L280 TraceCheckUtils]: 46: Hoare triple {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {15115#true} is VALID [2020-07-11 02:35:31,189 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} assume !(0 == ~T1_E~0); {15115#true} is VALID [2020-07-11 02:35:31,190 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !(0 == ~T2_E~0); {15115#true} is VALID [2020-07-11 02:35:31,190 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume !(0 == ~E_M~0); {15115#true} is VALID [2020-07-11 02:35:31,190 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} assume !(0 == ~E_1~0); {15115#true} is VALID [2020-07-11 02:35:31,190 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume !(0 == ~E_2~0); {15115#true} is VALID [2020-07-11 02:35:31,191 INFO L280 TraceCheckUtils]: 52: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,191 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15115#true} {15116#false} #626#return; {15116#false} is VALID [2020-07-11 02:35:31,191 INFO L263 TraceCheckUtils]: 54: Hoare triple {15116#false} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,192 INFO L280 TraceCheckUtils]: 55: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,192 INFO L280 TraceCheckUtils]: 56: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:31,192 INFO L280 TraceCheckUtils]: 57: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:31,193 INFO L263 TraceCheckUtils]: 58: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,193 INFO L280 TraceCheckUtils]: 59: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,193 INFO L280 TraceCheckUtils]: 60: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,194 INFO L280 TraceCheckUtils]: 61: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,194 INFO L280 TraceCheckUtils]: 62: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,194 INFO L280 TraceCheckUtils]: 63: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,194 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:31,195 INFO L280 TraceCheckUtils]: 65: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,195 INFO L280 TraceCheckUtils]: 66: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,195 INFO L280 TraceCheckUtils]: 67: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,195 INFO L280 TraceCheckUtils]: 68: Hoare triple {15115#true} assume !(0 != ~tmp~1); {15115#true} is VALID [2020-07-11 02:35:31,195 INFO L263 TraceCheckUtils]: 69: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,196 INFO L280 TraceCheckUtils]: 70: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,196 INFO L280 TraceCheckUtils]: 71: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,196 INFO L280 TraceCheckUtils]: 72: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:31,196 INFO L280 TraceCheckUtils]: 73: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,197 INFO L280 TraceCheckUtils]: 74: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,197 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:31,197 INFO L280 TraceCheckUtils]: 76: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,197 INFO L280 TraceCheckUtils]: 77: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,198 INFO L280 TraceCheckUtils]: 78: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,198 INFO L280 TraceCheckUtils]: 79: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:31,198 INFO L263 TraceCheckUtils]: 80: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,198 INFO L280 TraceCheckUtils]: 81: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,199 INFO L280 TraceCheckUtils]: 82: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,199 INFO L280 TraceCheckUtils]: 83: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:31,199 INFO L280 TraceCheckUtils]: 84: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,200 INFO L280 TraceCheckUtils]: 85: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,200 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:31,200 INFO L280 TraceCheckUtils]: 87: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,200 INFO L280 TraceCheckUtils]: 88: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,201 INFO L280 TraceCheckUtils]: 89: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,201 INFO L280 TraceCheckUtils]: 90: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:31,201 INFO L280 TraceCheckUtils]: 91: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,202 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {15115#true} {15116#false} #628#return; {15116#false} is VALID [2020-07-11 02:35:31,202 INFO L263 TraceCheckUtils]: 93: Hoare triple {15116#false} call reset_delta_events(); {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:35:31,202 INFO L280 TraceCheckUtils]: 94: Hoare triple {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {15115#true} is VALID [2020-07-11 02:35:31,203 INFO L280 TraceCheckUtils]: 95: Hoare triple {15115#true} assume !(1 == ~T1_E~0); {15115#true} is VALID [2020-07-11 02:35:31,203 INFO L280 TraceCheckUtils]: 96: Hoare triple {15115#true} assume !(1 == ~T2_E~0); {15115#true} is VALID [2020-07-11 02:35:31,203 INFO L280 TraceCheckUtils]: 97: Hoare triple {15115#true} assume !(1 == ~E_M~0); {15115#true} is VALID [2020-07-11 02:35:31,203 INFO L280 TraceCheckUtils]: 98: Hoare triple {15115#true} assume !(1 == ~E_1~0); {15115#true} is VALID [2020-07-11 02:35:31,204 INFO L280 TraceCheckUtils]: 99: Hoare triple {15115#true} assume !(1 == ~E_2~0); {15115#true} is VALID [2020-07-11 02:35:31,204 INFO L280 TraceCheckUtils]: 100: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,204 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15115#true} {15116#false} #630#return; {15116#false} is VALID [2020-07-11 02:35:31,205 INFO L280 TraceCheckUtils]: 102: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-11 02:35:31,205 INFO L280 TraceCheckUtils]: 103: Hoare triple {15116#false} ~kernel_st~0 := 1; {15116#false} is VALID [2020-07-11 02:35:31,205 INFO L263 TraceCheckUtils]: 104: Hoare triple {15116#false} call eval(); {15116#false} is VALID [2020-07-11 02:35:31,206 INFO L280 TraceCheckUtils]: 105: Hoare triple {15116#false} havoc ~tmp~0; {15116#false} is VALID [2020-07-11 02:35:31,206 INFO L280 TraceCheckUtils]: 106: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-11 02:35:31,206 INFO L263 TraceCheckUtils]: 107: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-11 02:35:31,206 INFO L280 TraceCheckUtils]: 108: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:31,207 INFO L280 TraceCheckUtils]: 109: Hoare triple {15115#true} assume !(0 == ~m_st~0); {15115#true} is VALID [2020-07-11 02:35:31,207 INFO L280 TraceCheckUtils]: 110: Hoare triple {15115#true} assume 0 == ~t1_st~0; {15115#true} is VALID [2020-07-11 02:35:31,207 INFO L280 TraceCheckUtils]: 111: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-11 02:35:31,208 INFO L280 TraceCheckUtils]: 112: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:31,208 INFO L280 TraceCheckUtils]: 113: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,208 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-11 02:35:31,208 INFO L280 TraceCheckUtils]: 115: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-11 02:35:31,209 INFO L280 TraceCheckUtils]: 116: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-11 02:35:31,209 INFO L280 TraceCheckUtils]: 117: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-11 02:35:31,209 INFO L280 TraceCheckUtils]: 118: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-11 02:35:31,210 INFO L280 TraceCheckUtils]: 119: Hoare triple {15116#false} assume !(0 == ~m_st~0); {15116#false} is VALID [2020-07-11 02:35:31,210 INFO L280 TraceCheckUtils]: 120: Hoare triple {15116#false} assume !(0 == ~t1_st~0); {15116#false} is VALID [2020-07-11 02:35:31,210 INFO L280 TraceCheckUtils]: 121: Hoare triple {15116#false} assume 0 == ~t2_st~0; {15116#false} is VALID [2020-07-11 02:35:31,211 INFO L280 TraceCheckUtils]: 122: Hoare triple {15116#false} havoc ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-11 02:35:31,211 INFO L280 TraceCheckUtils]: 123: Hoare triple {15116#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {15116#false} is VALID [2020-07-11 02:35:31,211 INFO L280 TraceCheckUtils]: 124: Hoare triple {15116#false} ~tmp_ndt_3~0 := #t~nondet5; {15116#false} is VALID [2020-07-11 02:35:31,212 INFO L280 TraceCheckUtils]: 125: Hoare triple {15116#false} havoc #t~nondet5; {15116#false} is VALID [2020-07-11 02:35:31,212 INFO L280 TraceCheckUtils]: 126: Hoare triple {15116#false} assume 0 != ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-11 02:35:31,212 INFO L280 TraceCheckUtils]: 127: Hoare triple {15116#false} ~t2_st~0 := 1; {15116#false} is VALID [2020-07-11 02:35:31,213 INFO L263 TraceCheckUtils]: 128: Hoare triple {15116#false} call transmit2(); {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-11 02:35:31,213 INFO L280 TraceCheckUtils]: 129: Hoare triple {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,213 INFO L280 TraceCheckUtils]: 130: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-11 02:35:31,214 INFO L280 TraceCheckUtils]: 131: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-11 02:35:31,214 INFO L280 TraceCheckUtils]: 132: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,218 INFO L263 TraceCheckUtils]: 133: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,220 INFO L263 TraceCheckUtils]: 134: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,220 INFO L280 TraceCheckUtils]: 135: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,220 INFO L280 TraceCheckUtils]: 136: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:31,221 INFO L280 TraceCheckUtils]: 137: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:31,221 INFO L263 TraceCheckUtils]: 138: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,221 INFO L280 TraceCheckUtils]: 139: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,221 INFO L280 TraceCheckUtils]: 140: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,222 INFO L280 TraceCheckUtils]: 141: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,222 INFO L280 TraceCheckUtils]: 142: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,222 INFO L280 TraceCheckUtils]: 143: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,223 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:31,223 INFO L280 TraceCheckUtils]: 145: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,223 INFO L280 TraceCheckUtils]: 146: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,224 INFO L280 TraceCheckUtils]: 147: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,224 INFO L280 TraceCheckUtils]: 148: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,224 INFO L280 TraceCheckUtils]: 149: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,224 INFO L263 TraceCheckUtils]: 150: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,225 INFO L280 TraceCheckUtils]: 151: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,225 INFO L280 TraceCheckUtils]: 152: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,225 INFO L280 TraceCheckUtils]: 153: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:31,225 INFO L280 TraceCheckUtils]: 154: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,226 INFO L280 TraceCheckUtils]: 155: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,226 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:31,226 INFO L280 TraceCheckUtils]: 157: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,227 INFO L280 TraceCheckUtils]: 158: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,227 INFO L280 TraceCheckUtils]: 159: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,227 INFO L280 TraceCheckUtils]: 160: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:31,228 INFO L263 TraceCheckUtils]: 161: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,228 INFO L280 TraceCheckUtils]: 162: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,228 INFO L280 TraceCheckUtils]: 163: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,228 INFO L280 TraceCheckUtils]: 164: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:31,229 INFO L280 TraceCheckUtils]: 165: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,229 INFO L280 TraceCheckUtils]: 166: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,229 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:31,230 INFO L280 TraceCheckUtils]: 168: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,230 INFO L280 TraceCheckUtils]: 169: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,230 INFO L280 TraceCheckUtils]: 170: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,231 INFO L280 TraceCheckUtils]: 171: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:31,231 INFO L280 TraceCheckUtils]: 172: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,231 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:31,232 INFO L280 TraceCheckUtils]: 174: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,232 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-11 02:35:31,232 INFO L280 TraceCheckUtils]: 176: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,232 INFO L280 TraceCheckUtils]: 177: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-11 02:35:31,233 INFO L280 TraceCheckUtils]: 178: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,233 INFO L280 TraceCheckUtils]: 179: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,233 INFO L280 TraceCheckUtils]: 180: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,234 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-11 02:35:31,234 INFO L280 TraceCheckUtils]: 182: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-11 02:35:31,234 INFO L263 TraceCheckUtils]: 183: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-11 02:35:31,234 INFO L280 TraceCheckUtils]: 184: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:31,235 INFO L280 TraceCheckUtils]: 185: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-11 02:35:31,235 INFO L280 TraceCheckUtils]: 186: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-11 02:35:31,235 INFO L280 TraceCheckUtils]: 187: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:31,236 INFO L280 TraceCheckUtils]: 188: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,236 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-11 02:35:31,236 INFO L280 TraceCheckUtils]: 190: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-11 02:35:31,237 INFO L280 TraceCheckUtils]: 191: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-11 02:35:31,237 INFO L280 TraceCheckUtils]: 192: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-11 02:35:31,237 INFO L280 TraceCheckUtils]: 193: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-11 02:35:31,238 INFO L280 TraceCheckUtils]: 194: Hoare triple {15116#false} assume 0 == ~m_st~0; {15116#false} is VALID [2020-07-11 02:35:31,238 INFO L280 TraceCheckUtils]: 195: Hoare triple {15116#false} havoc ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-11 02:35:31,238 INFO L280 TraceCheckUtils]: 196: Hoare triple {15116#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15116#false} is VALID [2020-07-11 02:35:31,239 INFO L280 TraceCheckUtils]: 197: Hoare triple {15116#false} ~tmp_ndt_1~0 := #t~nondet3; {15116#false} is VALID [2020-07-11 02:35:31,239 INFO L280 TraceCheckUtils]: 198: Hoare triple {15116#false} havoc #t~nondet3; {15116#false} is VALID [2020-07-11 02:35:31,239 INFO L280 TraceCheckUtils]: 199: Hoare triple {15116#false} assume 0 != ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-11 02:35:31,239 INFO L280 TraceCheckUtils]: 200: Hoare triple {15116#false} ~m_st~0 := 1; {15116#false} is VALID [2020-07-11 02:35:31,240 INFO L263 TraceCheckUtils]: 201: Hoare triple {15116#false} call master(); {15513#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,240 INFO L280 TraceCheckUtils]: 202: Hoare triple {15513#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,240 INFO L280 TraceCheckUtils]: 203: Hoare triple {15115#true} ~tmp_var~0 := #t~nondet0; {15115#true} is VALID [2020-07-11 02:35:31,241 INFO L280 TraceCheckUtils]: 204: Hoare triple {15115#true} havoc #t~nondet0; {15115#true} is VALID [2020-07-11 02:35:31,241 INFO L280 TraceCheckUtils]: 205: Hoare triple {15115#true} assume 0 == ~m_pc~0; {15115#true} is VALID [2020-07-11 02:35:31,241 INFO L280 TraceCheckUtils]: 206: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-11 02:35:31,242 INFO L280 TraceCheckUtils]: 207: Hoare triple {15115#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,242 INFO L280 TraceCheckUtils]: 208: Hoare triple {15115#true} ~token~0 := #t~nondet1; {15115#true} is VALID [2020-07-11 02:35:31,242 INFO L280 TraceCheckUtils]: 209: Hoare triple {15115#true} havoc #t~nondet1; {15115#true} is VALID [2020-07-11 02:35:31,242 INFO L280 TraceCheckUtils]: 210: Hoare triple {15115#true} ~local~0 := ~token~0; {15115#true} is VALID [2020-07-11 02:35:31,243 INFO L280 TraceCheckUtils]: 211: Hoare triple {15115#true} ~E_1~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,246 INFO L263 TraceCheckUtils]: 212: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,247 INFO L263 TraceCheckUtils]: 213: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,248 INFO L280 TraceCheckUtils]: 214: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,248 INFO L280 TraceCheckUtils]: 215: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:31,249 INFO L280 TraceCheckUtils]: 216: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:31,249 INFO L263 TraceCheckUtils]: 217: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,249 INFO L280 TraceCheckUtils]: 218: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,249 INFO L280 TraceCheckUtils]: 219: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,250 INFO L280 TraceCheckUtils]: 220: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,250 INFO L280 TraceCheckUtils]: 221: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,250 INFO L280 TraceCheckUtils]: 222: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,250 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:31,251 INFO L280 TraceCheckUtils]: 224: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,251 INFO L280 TraceCheckUtils]: 225: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,251 INFO L280 TraceCheckUtils]: 226: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,251 INFO L280 TraceCheckUtils]: 227: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,251 INFO L280 TraceCheckUtils]: 228: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,252 INFO L263 TraceCheckUtils]: 229: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,252 INFO L280 TraceCheckUtils]: 230: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,252 INFO L280 TraceCheckUtils]: 231: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,252 INFO L280 TraceCheckUtils]: 232: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:31,252 INFO L280 TraceCheckUtils]: 233: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,253 INFO L280 TraceCheckUtils]: 234: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,253 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:31,253 INFO L280 TraceCheckUtils]: 236: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,253 INFO L280 TraceCheckUtils]: 237: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,253 INFO L280 TraceCheckUtils]: 238: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,254 INFO L280 TraceCheckUtils]: 239: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:31,254 INFO L263 TraceCheckUtils]: 240: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,254 INFO L280 TraceCheckUtils]: 241: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,254 INFO L280 TraceCheckUtils]: 242: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,254 INFO L280 TraceCheckUtils]: 243: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:31,255 INFO L280 TraceCheckUtils]: 244: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,255 INFO L280 TraceCheckUtils]: 245: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,255 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:31,255 INFO L280 TraceCheckUtils]: 247: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,255 INFO L280 TraceCheckUtils]: 248: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,255 INFO L280 TraceCheckUtils]: 249: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,256 INFO L280 TraceCheckUtils]: 250: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:31,256 INFO L280 TraceCheckUtils]: 251: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,256 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:31,256 INFO L280 TraceCheckUtils]: 253: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,256 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-11 02:35:31,257 INFO L280 TraceCheckUtils]: 255: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,257 INFO L280 TraceCheckUtils]: 256: Hoare triple {15115#true} ~m_pc~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,257 INFO L280 TraceCheckUtils]: 257: Hoare triple {15115#true} ~m_st~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,257 INFO L280 TraceCheckUtils]: 258: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,257 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {15115#true} {15116#false} #616#return; {15116#false} is VALID [2020-07-11 02:35:31,258 INFO L280 TraceCheckUtils]: 260: Hoare triple {15116#false} assume !(0 == ~t1_st~0); {15116#false} is VALID [2020-07-11 02:35:31,258 INFO L280 TraceCheckUtils]: 261: Hoare triple {15116#false} assume 0 == ~t2_st~0; {15116#false} is VALID [2020-07-11 02:35:31,258 INFO L280 TraceCheckUtils]: 262: Hoare triple {15116#false} havoc ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-11 02:35:31,258 INFO L280 TraceCheckUtils]: 263: Hoare triple {15116#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {15116#false} is VALID [2020-07-11 02:35:31,258 INFO L280 TraceCheckUtils]: 264: Hoare triple {15116#false} ~tmp_ndt_3~0 := #t~nondet5; {15116#false} is VALID [2020-07-11 02:35:31,259 INFO L280 TraceCheckUtils]: 265: Hoare triple {15116#false} havoc #t~nondet5; {15116#false} is VALID [2020-07-11 02:35:31,259 INFO L280 TraceCheckUtils]: 266: Hoare triple {15116#false} assume 0 != ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-11 02:35:31,259 INFO L280 TraceCheckUtils]: 267: Hoare triple {15116#false} ~t2_st~0 := 1; {15116#false} is VALID [2020-07-11 02:35:31,259 INFO L263 TraceCheckUtils]: 268: Hoare triple {15116#false} call transmit2(); {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-11 02:35:31,260 INFO L280 TraceCheckUtils]: 269: Hoare triple {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,260 INFO L280 TraceCheckUtils]: 270: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-11 02:35:31,260 INFO L280 TraceCheckUtils]: 271: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-11 02:35:31,260 INFO L280 TraceCheckUtils]: 272: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,263 INFO L263 TraceCheckUtils]: 273: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,264 INFO L263 TraceCheckUtils]: 274: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:35:31,264 INFO L280 TraceCheckUtils]: 275: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,265 INFO L280 TraceCheckUtils]: 276: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-11 02:35:31,265 INFO L280 TraceCheckUtils]: 277: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-11 02:35:31,265 INFO L263 TraceCheckUtils]: 278: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,265 INFO L280 TraceCheckUtils]: 279: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,265 INFO L280 TraceCheckUtils]: 280: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-11 02:35:31,266 INFO L280 TraceCheckUtils]: 281: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-11 02:35:31,266 INFO L280 TraceCheckUtils]: 282: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,266 INFO L280 TraceCheckUtils]: 283: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-11 02:35:31,266 INFO L280 TraceCheckUtils]: 284: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,266 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-11 02:35:31,267 INFO L280 TraceCheckUtils]: 286: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,267 INFO L280 TraceCheckUtils]: 287: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,267 INFO L280 TraceCheckUtils]: 288: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-11 02:35:31,267 INFO L280 TraceCheckUtils]: 289: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-11 02:35:31,267 INFO L280 TraceCheckUtils]: 290: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-11 02:35:31,268 INFO L263 TraceCheckUtils]: 291: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,268 INFO L280 TraceCheckUtils]: 292: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,268 INFO L280 TraceCheckUtils]: 293: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,268 INFO L280 TraceCheckUtils]: 294: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-11 02:35:31,268 INFO L280 TraceCheckUtils]: 295: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-11 02:35:31,269 INFO L280 TraceCheckUtils]: 296: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,269 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-11 02:35:31,269 INFO L280 TraceCheckUtils]: 298: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,269 INFO L280 TraceCheckUtils]: 299: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,269 INFO L280 TraceCheckUtils]: 300: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-11 02:35:31,270 INFO L280 TraceCheckUtils]: 301: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-11 02:35:31,270 INFO L263 TraceCheckUtils]: 302: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-11 02:35:31,270 INFO L280 TraceCheckUtils]: 303: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,270 INFO L280 TraceCheckUtils]: 304: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-11 02:35:31,270 INFO L280 TraceCheckUtils]: 305: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-11 02:35:31,271 INFO L280 TraceCheckUtils]: 306: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-11 02:35:31,271 INFO L280 TraceCheckUtils]: 307: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,271 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-11 02:35:31,271 INFO L280 TraceCheckUtils]: 309: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-11 02:35:31,271 INFO L280 TraceCheckUtils]: 310: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,272 INFO L280 TraceCheckUtils]: 311: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-11 02:35:31,272 INFO L280 TraceCheckUtils]: 312: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-11 02:35:31,272 INFO L280 TraceCheckUtils]: 313: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,272 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-11 02:35:31,272 INFO L280 TraceCheckUtils]: 315: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,273 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-11 02:35:31,273 INFO L280 TraceCheckUtils]: 317: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,273 INFO L280 TraceCheckUtils]: 318: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-11 02:35:31,273 INFO L280 TraceCheckUtils]: 319: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-11 02:35:31,274 INFO L280 TraceCheckUtils]: 320: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-11 02:35:31,274 INFO L280 TraceCheckUtils]: 321: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,274 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-11 02:35:31,274 INFO L280 TraceCheckUtils]: 323: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-11 02:35:31,274 INFO L263 TraceCheckUtils]: 324: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-11 02:35:31,275 INFO L280 TraceCheckUtils]: 325: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:31,275 INFO L280 TraceCheckUtils]: 326: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-11 02:35:31,275 INFO L280 TraceCheckUtils]: 327: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-11 02:35:31,275 INFO L280 TraceCheckUtils]: 328: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-11 02:35:31,276 INFO L280 TraceCheckUtils]: 329: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-11 02:35:31,276 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-11 02:35:31,276 INFO L280 TraceCheckUtils]: 331: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-11 02:35:31,276 INFO L280 TraceCheckUtils]: 332: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-11 02:35:31,277 INFO L280 TraceCheckUtils]: 333: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-11 02:35:31,277 INFO L280 TraceCheckUtils]: 334: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-11 02:35:31,277 INFO L280 TraceCheckUtils]: 335: Hoare triple {15116#false} assume 0 == ~m_st~0; {15116#false} is VALID [2020-07-11 02:35:31,277 INFO L280 TraceCheckUtils]: 336: Hoare triple {15116#false} havoc ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-11 02:35:31,277 INFO L280 TraceCheckUtils]: 337: Hoare triple {15116#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15116#false} is VALID [2020-07-11 02:35:31,278 INFO L280 TraceCheckUtils]: 338: Hoare triple {15116#false} ~tmp_ndt_1~0 := #t~nondet3; {15116#false} is VALID [2020-07-11 02:35:31,278 INFO L280 TraceCheckUtils]: 339: Hoare triple {15116#false} havoc #t~nondet3; {15116#false} is VALID [2020-07-11 02:35:31,278 INFO L280 TraceCheckUtils]: 340: Hoare triple {15116#false} assume 0 != ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-11 02:35:31,278 INFO L280 TraceCheckUtils]: 341: Hoare triple {15116#false} ~m_st~0 := 1; {15116#false} is VALID [2020-07-11 02:35:31,279 INFO L263 TraceCheckUtils]: 342: Hoare triple {15116#false} call master(); {15116#false} is VALID [2020-07-11 02:35:31,279 INFO L280 TraceCheckUtils]: 343: Hoare triple {15116#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15116#false} is VALID [2020-07-11 02:35:31,279 INFO L280 TraceCheckUtils]: 344: Hoare triple {15116#false} ~tmp_var~0 := #t~nondet0; {15116#false} is VALID [2020-07-11 02:35:31,279 INFO L280 TraceCheckUtils]: 345: Hoare triple {15116#false} havoc #t~nondet0; {15116#false} is VALID [2020-07-11 02:35:31,280 INFO L280 TraceCheckUtils]: 346: Hoare triple {15116#false} assume !(0 == ~m_pc~0); {15116#false} is VALID [2020-07-11 02:35:31,280 INFO L280 TraceCheckUtils]: 347: Hoare triple {15116#false} assume 1 == ~m_pc~0; {15116#false} is VALID [2020-07-11 02:35:31,280 INFO L280 TraceCheckUtils]: 348: Hoare triple {15116#false} assume ~token~0 != 2 + ~local~0; {15116#false} is VALID [2020-07-11 02:35:31,280 INFO L263 TraceCheckUtils]: 349: Hoare triple {15116#false} call error(); {15116#false} is VALID [2020-07-11 02:35:31,281 INFO L280 TraceCheckUtils]: 350: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-11 02:35:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2020-07-11 02:35:31,422 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1640257382] [2020-07-11 02:35:31,422 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:35:31,422 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 02:35:31,423 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1290355896] [2020-07-11 02:35:31,424 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 351 [2020-07-11 02:35:31,425 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:35:31,425 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 02:35:31,607 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 185 edges. 185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:35:31,608 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 02:35:31,608 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:35:31,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 02:35:31,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-11 02:35:31,609 INFO L87 Difference]: Start difference. First operand 1143 states and 1495 transitions. Second operand 10 states. [2020-07-11 02:35:52,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:35:52,958 INFO L93 Difference]: Finished difference Result 2749 states and 3637 transitions. [2020-07-11 02:35:52,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-11 02:35:52,958 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 351 [2020-07-11 02:35:52,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:35:52,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 02:35:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 925 transitions. [2020-07-11 02:35:52,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 02:35:52,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 925 transitions. [2020-07-11 02:35:52,979 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 925 transitions. [2020-07-11 02:35:54,462 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 925 edges. 925 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:35:54,600 INFO L225 Difference]: With dead ends: 2749 [2020-07-11 02:35:54,600 INFO L226 Difference]: Without dead ends: 1653 [2020-07-11 02:35:54,605 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=180, Invalid=470, Unknown=0, NotChecked=0, Total=650 [2020-07-11 02:35:54,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1653 states. [2020-07-11 02:36:03,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1653 to 1131. [2020-07-11 02:36:03,556 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:36:03,556 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1653 states. Second operand 1131 states. [2020-07-11 02:36:03,557 INFO L74 IsIncluded]: Start isIncluded. First operand 1653 states. Second operand 1131 states. [2020-07-11 02:36:03,557 INFO L87 Difference]: Start difference. First operand 1653 states. Second operand 1131 states. [2020-07-11 02:36:03,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:36:03,761 INFO L93 Difference]: Finished difference Result 1653 states and 2195 transitions. [2020-07-11 02:36:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2195 transitions. [2020-07-11 02:36:03,770 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:36:03,770 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:36:03,770 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand 1653 states. [2020-07-11 02:36:03,770 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand 1653 states. [2020-07-11 02:36:03,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:36:03,974 INFO L93 Difference]: Finished difference Result 1653 states and 2195 transitions. [2020-07-11 02:36:03,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2195 transitions. [2020-07-11 02:36:03,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:36:03,984 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:36:03,984 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:36:03,984 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:36:03,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1131 states. [2020-07-11 02:36:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1476 transitions. [2020-07-11 02:36:04,076 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1476 transitions. Word has length 351 [2020-07-11 02:36:04,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:36:04,077 INFO L479 AbstractCegarLoop]: Abstraction has 1131 states and 1476 transitions. [2020-07-11 02:36:04,077 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 02:36:04,077 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1131 states and 1476 transitions. [2020-07-11 02:36:07,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1476 edges. 1476 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:36:07,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1476 transitions. [2020-07-11 02:36:07,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-11 02:36:07,580 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:36:07,581 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:36:07,581 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 02:36:07,581 INFO L427 AbstractCegarLoop]: === Iteration 4 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:36:07,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:36:07,582 INFO L82 PathProgramCache]: Analyzing trace with hash -1786251854, now seen corresponding path program 1 times [2020-07-11 02:36:07,582 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:36:07,582 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [192262032] [2020-07-11 02:36:07,582 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:36:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {27038#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~t1_pc~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t2_pc~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,713 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~m_i~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~t1_i~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~t2_i~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~M_E~0 := 2; {26824#true} is VALID [2020-07-11 02:36:07,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} ~T1_E~0 := 2; {26824#true} is VALID [2020-07-11 02:36:07,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~T2_E~0 := 2; {26824#true} is VALID [2020-07-11 02:36:07,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-11 02:36:07,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~E_1~0 := 2; {26824#true} is VALID [2020-07-11 02:36:07,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} ~E_2~0 := 2; {26824#true} is VALID [2020-07-11 02:36:07,715 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~token~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~local~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,715 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,715 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26824#true} {26824#true} #652#return; {26824#true} is VALID [2020-07-11 02:36:07,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {27039#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {26824#true} is VALID [2020-07-11 02:36:07,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~t1_i~0 := 1; {26824#true} is VALID [2020-07-11 02:36:07,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t2_i~0 := 1; {26824#true} is VALID [2020-07-11 02:36:07,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,733 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26824#true} {26824#true} #594#return; {26824#true} is VALID [2020-07-11 02:36:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,737 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26824#true} {26824#true} #622#return; {26824#true} is VALID [2020-07-11 02:36:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {26824#true} is VALID [2020-07-11 02:36:07,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume 1 == ~t1_i~0; {26824#true} is VALID [2020-07-11 02:36:07,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume 1 == ~t2_i~0; {26824#true} is VALID [2020-07-11 02:36:07,756 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,756 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,756 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #624#return; {26824#true} is VALID [2020-07-11 02:36:07,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {26824#true} is VALID [2020-07-11 02:36:07,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(0 == ~T1_E~0); {26824#true} is VALID [2020-07-11 02:36:07,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume !(0 == ~T2_E~0); {26824#true} is VALID [2020-07-11 02:36:07,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume !(0 == ~E_M~0); {26824#true} is VALID [2020-07-11 02:36:07,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !(0 == ~E_1~0); {26824#true} is VALID [2020-07-11 02:36:07,788 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(0 == ~E_2~0); {26824#true} is VALID [2020-07-11 02:36:07,788 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,788 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #626#return; {26824#true} is VALID [2020-07-11 02:36:07,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:07,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-11 02:36:07,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:07,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,802 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-11 02:36:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:07,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:07,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:07,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:07,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,808 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-11 02:36:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:07,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:07,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:07,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:07,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,813 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-11 02:36:07,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:07,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-11 02:36:07,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-11 02:36:07,814 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-11 02:36:07,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:07,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-11 02:36:07,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-11 02:36:07,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:07,815 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,815 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-11 02:36:07,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:07,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-11 02:36:07,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-11 02:36:07,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} assume !(0 != ~tmp~1); {26824#true} is VALID [2020-07-11 02:36:07,816 INFO L263 TraceCheckUtils]: 14: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-11 02:36:07,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:07,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:07,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:07,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:07,817 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,817 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-11 02:36:07,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:07,817 INFO L280 TraceCheckUtils]: 22: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-11 02:36:07,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-11 02:36:07,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-11 02:36:07,818 INFO L263 TraceCheckUtils]: 25: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-11 02:36:07,818 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:07,818 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:07,818 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:07,819 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:07,819 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,819 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-11 02:36:07,819 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:07,819 INFO L280 TraceCheckUtils]: 33: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-11 02:36:07,819 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-11 02:36:07,820 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-11 02:36:07,820 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,820 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26824#true} {26824#true} #628#return; {26824#true} is VALID [2020-07-11 02:36:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {26824#true} is VALID [2020-07-11 02:36:07,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~T1_E~0); {26824#true} is VALID [2020-07-11 02:36:07,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume !(1 == ~T2_E~0); {26824#true} is VALID [2020-07-11 02:36:07,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume !(1 == ~E_M~0); {26824#true} is VALID [2020-07-11 02:36:07,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !(1 == ~E_1~0); {26824#true} is VALID [2020-07-11 02:36:07,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~E_2~0); {26824#true} is VALID [2020-07-11 02:36:07,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,826 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #630#return; {26824#true} is VALID [2020-07-11 02:36:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-11 02:36:07,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-11 02:36:07,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-11 02:36:07,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-11 02:36:07,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:07,831 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #614#return; {26824#true} is VALID [2020-07-11 02:36:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:07,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:08,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~0 := 0; {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-11 02:36:08,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-11 02:36:08,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-11 02:36:08,053 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {26824#true} #602#return; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-11 02:36:08,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:08,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:08,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,060 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-11 02:36:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:08,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:08,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,066 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-11 02:36:08,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-11 02:36:08,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-11 02:36:08,068 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,070 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~__retres1~0 := 0; {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-11 02:36:08,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-11 02:36:08,072 INFO L280 TraceCheckUtils]: 8: Hoare triple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-11 02:36:08,073 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {26824#true} #602#return; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-11 02:36:08,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-11 02:36:08,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} ~tmp~1 := #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-11 02:36:08,077 INFO L280 TraceCheckUtils]: 12: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-11 02:36:08,078 INFO L280 TraceCheckUtils]: 13: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {26825#false} is VALID [2020-07-11 02:36:08,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-11 02:36:08,079 INFO L263 TraceCheckUtils]: 15: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,079 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:08,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,081 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,081 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-11 02:36:08,081 INFO L280 TraceCheckUtils]: 22: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-11 02:36:08,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-11 02:36:08,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-11 02:36:08,083 INFO L263 TraceCheckUtils]: 26: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,083 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,084 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,084 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:08,084 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,085 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,085 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-11 02:36:08,085 INFO L280 TraceCheckUtils]: 33: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,086 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-11 02:36:08,086 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-11 02:36:08,086 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-11 02:36:08,087 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-11 02:36:08,087 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {26825#false} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26825#false} is VALID [2020-07-11 02:36:08,093 INFO L263 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-11 02:36:08,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-11 02:36:08,094 INFO L263 TraceCheckUtils]: 4: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~__retres1~0 := 0; {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-11 02:36:08,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-11 02:36:08,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-11 02:36:08,099 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {26824#true} #602#return; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-11 02:36:08,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-11 02:36:08,102 INFO L280 TraceCheckUtils]: 12: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} ~tmp~1 := #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-11 02:36:08,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-11 02:36:08,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {26825#false} is VALID [2020-07-11 02:36:08,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-11 02:36:08,105 INFO L263 TraceCheckUtils]: 16: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,105 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:08,106 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,106 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,107 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-11 02:36:08,107 INFO L280 TraceCheckUtils]: 23: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,107 INFO L280 TraceCheckUtils]: 24: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-11 02:36:08,108 INFO L280 TraceCheckUtils]: 25: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-11 02:36:08,108 INFO L280 TraceCheckUtils]: 26: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-11 02:36:08,108 INFO L263 TraceCheckUtils]: 27: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,109 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,109 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,109 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:08,110 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,110 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,110 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-11 02:36:08,111 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,111 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-11 02:36:08,112 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-11 02:36:08,112 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-11 02:36:08,112 INFO L280 TraceCheckUtils]: 38: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-11 02:36:08,113 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26825#false} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26825#false} is VALID [2020-07-11 02:36:08,113 INFO L280 TraceCheckUtils]: 40: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-11 02:36:08,113 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-11 02:36:08,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {27060#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~tmp_var~0 := #t~nondet0; {26824#true} is VALID [2020-07-11 02:36:08,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc #t~nondet0; {26824#true} is VALID [2020-07-11 02:36:08,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume 0 == ~m_pc~0; {26824#true} is VALID [2020-07-11 02:36:08,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-11 02:36:08,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~token~0 := #t~nondet1; {26824#true} is VALID [2020-07-11 02:36:08,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} havoc #t~nondet1; {26824#true} is VALID [2020-07-11 02:36:08,121 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~local~0 := ~token~0; {26824#true} is VALID [2020-07-11 02:36:08,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~E_1~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,122 INFO L263 TraceCheckUtils]: 10: Hoare triple {26824#true} call immediate_notify(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,124 INFO L263 TraceCheckUtils]: 11: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,124 INFO L280 TraceCheckUtils]: 12: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,125 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-11 02:36:08,125 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-11 02:36:08,125 INFO L263 TraceCheckUtils]: 15: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,126 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,127 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} ~__retres1~0 := 0; {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-11 02:36:08,128 INFO L280 TraceCheckUtils]: 19: Hoare triple {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-11 02:36:08,129 INFO L280 TraceCheckUtils]: 20: Hoare triple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-11 02:36:08,130 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {26824#true} #602#return; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-11 02:36:08,132 INFO L280 TraceCheckUtils]: 22: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-11 02:36:08,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} ~tmp~1 := #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-11 02:36:08,134 INFO L280 TraceCheckUtils]: 24: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-11 02:36:08,135 INFO L280 TraceCheckUtils]: 25: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {26825#false} is VALID [2020-07-11 02:36:08,135 INFO L280 TraceCheckUtils]: 26: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-11 02:36:08,135 INFO L263 TraceCheckUtils]: 27: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,136 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,136 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,136 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:08,137 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,137 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,137 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-11 02:36:08,138 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,138 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-11 02:36:08,138 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-11 02:36:08,139 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-11 02:36:08,139 INFO L263 TraceCheckUtils]: 38: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,139 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,140 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,140 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:08,140 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,140 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,141 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-11 02:36:08,141 INFO L280 TraceCheckUtils]: 45: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,141 INFO L280 TraceCheckUtils]: 46: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-11 02:36:08,142 INFO L280 TraceCheckUtils]: 47: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-11 02:36:08,142 INFO L280 TraceCheckUtils]: 48: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-11 02:36:08,142 INFO L280 TraceCheckUtils]: 49: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-11 02:36:08,143 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {26825#false} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26825#false} is VALID [2020-07-11 02:36:08,143 INFO L280 TraceCheckUtils]: 51: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-11 02:36:08,143 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-11 02:36:08,143 INFO L280 TraceCheckUtils]: 53: Hoare triple {26825#false} ~E_1~0 := 2; {26825#false} is VALID [2020-07-11 02:36:08,144 INFO L280 TraceCheckUtils]: 54: Hoare triple {26825#false} ~m_pc~0 := 1; {26825#false} is VALID [2020-07-11 02:36:08,144 INFO L280 TraceCheckUtils]: 55: Hoare triple {26825#false} ~m_st~0 := 2; {26825#false} is VALID [2020-07-11 02:36:08,144 INFO L280 TraceCheckUtils]: 56: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-11 02:36:08,145 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {26825#false} {26824#true} #616#return; {26825#false} is VALID [2020-07-11 02:36:08,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:08,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:08,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:08,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-11 02:36:08,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-11 02:36:08,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,264 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-11 02:36:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:08,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:08,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,271 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-11 02:36:08,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:08,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:08,278 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,279 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-11 02:36:08,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-11 02:36:08,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-11 02:36:08,281 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,282 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-11 02:36:08,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-11 02:36:08,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,283 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,284 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,284 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-11 02:36:08,284 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,285 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-11 02:36:08,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-11 02:36:08,286 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,286 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,286 INFO L263 TraceCheckUtils]: 16: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,287 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,287 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,287 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:08,288 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,288 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,289 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-11 02:36:08,289 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,289 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-11 02:36:08,289 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-11 02:36:08,290 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-11 02:36:08,290 INFO L263 TraceCheckUtils]: 27: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,291 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,291 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,291 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:08,292 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,292 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,292 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-11 02:36:08,293 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,293 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-11 02:36:08,294 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-11 02:36:08,294 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-11 02:36:08,294 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,295 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26824#true} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26824#true} is VALID [2020-07-11 02:36:08,299 INFO L263 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-11 02:36:08,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-11 02:36:08,301 INFO L263 TraceCheckUtils]: 4: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,301 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-11 02:36:08,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-11 02:36:08,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,303 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-11 02:36:08,304 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-11 02:36:08,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-11 02:36:08,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,305 INFO L263 TraceCheckUtils]: 17: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,306 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:08,307 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,307 INFO L280 TraceCheckUtils]: 22: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,307 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-11 02:36:08,308 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,308 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-11 02:36:08,308 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-11 02:36:08,309 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-11 02:36:08,309 INFO L263 TraceCheckUtils]: 28: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,309 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,310 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,310 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:08,310 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,311 INFO L280 TraceCheckUtils]: 33: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,311 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-11 02:36:08,311 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,312 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-11 02:36:08,312 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-11 02:36:08,312 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-11 02:36:08,313 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,313 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {26824#true} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26824#true} is VALID [2020-07-11 02:36:08,314 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,314 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-11 02:36:08,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {27164#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 1 == ~t2_pc~0; {26824#true} is VALID [2020-07-11 02:36:08,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~token~0 := 1 + ~token~0; {26824#true} is VALID [2020-07-11 02:36:08,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~E_M~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,320 INFO L263 TraceCheckUtils]: 4: Hoare triple {26824#true} call immediate_notify(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,322 INFO L263 TraceCheckUtils]: 5: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-11 02:36:08,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-11 02:36:08,323 INFO L263 TraceCheckUtils]: 9: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-11 02:36:08,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-11 02:36:08,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,325 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-11 02:36:08,326 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,326 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-11 02:36:08,326 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-11 02:36:08,327 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,327 INFO L263 TraceCheckUtils]: 22: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,328 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:08,329 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,329 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,329 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-11 02:36:08,330 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,330 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-11 02:36:08,330 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-11 02:36:08,331 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-11 02:36:08,331 INFO L263 TraceCheckUtils]: 33: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,331 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,332 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,332 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:08,332 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,333 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,333 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-11 02:36:08,333 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,334 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-11 02:36:08,334 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-11 02:36:08,334 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-11 02:36:08,335 INFO L280 TraceCheckUtils]: 44: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,335 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {26824#true} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26824#true} is VALID [2020-07-11 02:36:08,335 INFO L280 TraceCheckUtils]: 46: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,335 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-11 02:36:08,336 INFO L280 TraceCheckUtils]: 48: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-11 02:36:08,336 INFO L280 TraceCheckUtils]: 49: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-11 02:36:08,336 INFO L280 TraceCheckUtils]: 50: Hoare triple {26824#true} ~t2_pc~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,337 INFO L280 TraceCheckUtils]: 51: Hoare triple {26824#true} ~t2_st~0 := 2; {26824#true} is VALID [2020-07-11 02:36:08,337 INFO L280 TraceCheckUtils]: 52: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,337 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26824#true} {26825#false} #620#return; {26825#false} is VALID [2020-07-11 02:36:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:08,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-11 02:36:08,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-11 02:36:08,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-11 02:36:08,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-11 02:36:08,350 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,350 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #614#return; {26825#false} is VALID [2020-07-11 02:36:08,353 INFO L263 TraceCheckUtils]: 0: Hoare triple {26824#true} call ULTIMATE.init(); {27038#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:36:08,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {27038#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t1_pc~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~t2_pc~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,354 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,354 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,354 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~m_i~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,355 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~t1_i~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,355 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~t2_i~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,355 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} ~M_E~0 := 2; {26824#true} is VALID [2020-07-11 02:36:08,355 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~T1_E~0 := 2; {26824#true} is VALID [2020-07-11 02:36:08,355 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~T2_E~0 := 2; {26824#true} is VALID [2020-07-11 02:36:08,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-11 02:36:08,356 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} ~E_1~0 := 2; {26824#true} is VALID [2020-07-11 02:36:08,356 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~E_2~0 := 2; {26824#true} is VALID [2020-07-11 02:36:08,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~token~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} ~local~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,356 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,357 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {26824#true} {26824#true} #652#return; {26824#true} is VALID [2020-07-11 02:36:08,357 INFO L263 TraceCheckUtils]: 20: Hoare triple {26824#true} call #t~ret12 := main(); {26824#true} is VALID [2020-07-11 02:36:08,357 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} havoc ~__retres1~4; {26824#true} is VALID [2020-07-11 02:36:08,358 INFO L263 TraceCheckUtils]: 22: Hoare triple {26824#true} call init_model(); {27039#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-11 02:36:08,358 INFO L280 TraceCheckUtils]: 23: Hoare triple {27039#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,359 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} ~t1_i~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,359 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~t2_i~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,359 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,359 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {26824#true} {26824#true} #594#return; {26824#true} is VALID [2020-07-11 02:36:08,359 INFO L263 TraceCheckUtils]: 28: Hoare triple {26824#true} call start_simulation(); {26824#true} is VALID [2020-07-11 02:36:08,360 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} havoc ~kernel_st~0; {26824#true} is VALID [2020-07-11 02:36:08,360 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} havoc ~tmp~3; {26824#true} is VALID [2020-07-11 02:36:08,360 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} havoc ~tmp___0~1; {26824#true} is VALID [2020-07-11 02:36:08,360 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} ~kernel_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,360 INFO L263 TraceCheckUtils]: 33: Hoare triple {26824#true} call update_channels(); {26824#true} is VALID [2020-07-11 02:36:08,360 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,361 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26824#true} {26824#true} #622#return; {26824#true} is VALID [2020-07-11 02:36:08,362 INFO L263 TraceCheckUtils]: 36: Hoare triple {26824#true} call init_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,362 INFO L280 TraceCheckUtils]: 37: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {26824#true} is VALID [2020-07-11 02:36:08,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,363 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} assume 1 == ~t1_i~0; {26824#true} is VALID [2020-07-11 02:36:08,363 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,364 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} assume 1 == ~t2_i~0; {26824#true} is VALID [2020-07-11 02:36:08,364 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,364 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,365 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26824#true} {26824#true} #624#return; {26824#true} is VALID [2020-07-11 02:36:08,366 INFO L263 TraceCheckUtils]: 45: Hoare triple {26824#true} call fire_delta_events(); {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:36:08,367 INFO L280 TraceCheckUtils]: 46: Hoare triple {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {26824#true} is VALID [2020-07-11 02:36:08,367 INFO L280 TraceCheckUtils]: 47: Hoare triple {26824#true} assume !(0 == ~T1_E~0); {26824#true} is VALID [2020-07-11 02:36:08,367 INFO L280 TraceCheckUtils]: 48: Hoare triple {26824#true} assume !(0 == ~T2_E~0); {26824#true} is VALID [2020-07-11 02:36:08,368 INFO L280 TraceCheckUtils]: 49: Hoare triple {26824#true} assume !(0 == ~E_M~0); {26824#true} is VALID [2020-07-11 02:36:08,368 INFO L280 TraceCheckUtils]: 50: Hoare triple {26824#true} assume !(0 == ~E_1~0); {26824#true} is VALID [2020-07-11 02:36:08,368 INFO L280 TraceCheckUtils]: 51: Hoare triple {26824#true} assume !(0 == ~E_2~0); {26824#true} is VALID [2020-07-11 02:36:08,369 INFO L280 TraceCheckUtils]: 52: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,369 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26824#true} {26824#true} #626#return; {26824#true} is VALID [2020-07-11 02:36:08,370 INFO L263 TraceCheckUtils]: 54: Hoare triple {26824#true} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,371 INFO L280 TraceCheckUtils]: 55: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,371 INFO L280 TraceCheckUtils]: 56: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-11 02:36:08,371 INFO L280 TraceCheckUtils]: 57: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-11 02:36:08,371 INFO L263 TraceCheckUtils]: 58: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,372 INFO L280 TraceCheckUtils]: 59: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,372 INFO L280 TraceCheckUtils]: 60: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,372 INFO L280 TraceCheckUtils]: 61: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,373 INFO L280 TraceCheckUtils]: 62: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,373 INFO L280 TraceCheckUtils]: 63: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,373 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-11 02:36:08,374 INFO L280 TraceCheckUtils]: 65: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,374 INFO L280 TraceCheckUtils]: 66: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-11 02:36:08,374 INFO L280 TraceCheckUtils]: 67: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-11 02:36:08,375 INFO L280 TraceCheckUtils]: 68: Hoare triple {26824#true} assume !(0 != ~tmp~1); {26824#true} is VALID [2020-07-11 02:36:08,375 INFO L263 TraceCheckUtils]: 69: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,375 INFO L280 TraceCheckUtils]: 70: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,376 INFO L280 TraceCheckUtils]: 71: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,376 INFO L280 TraceCheckUtils]: 72: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:08,376 INFO L280 TraceCheckUtils]: 73: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,376 INFO L280 TraceCheckUtils]: 74: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,377 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-11 02:36:08,377 INFO L280 TraceCheckUtils]: 76: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,377 INFO L280 TraceCheckUtils]: 77: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-11 02:36:08,378 INFO L280 TraceCheckUtils]: 78: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-11 02:36:08,378 INFO L280 TraceCheckUtils]: 79: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-11 02:36:08,378 INFO L263 TraceCheckUtils]: 80: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,379 INFO L280 TraceCheckUtils]: 81: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,379 INFO L280 TraceCheckUtils]: 82: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,379 INFO L280 TraceCheckUtils]: 83: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:08,380 INFO L280 TraceCheckUtils]: 84: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,380 INFO L280 TraceCheckUtils]: 85: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,380 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-11 02:36:08,380 INFO L280 TraceCheckUtils]: 87: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,381 INFO L280 TraceCheckUtils]: 88: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-11 02:36:08,381 INFO L280 TraceCheckUtils]: 89: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-11 02:36:08,381 INFO L280 TraceCheckUtils]: 90: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-11 02:36:08,382 INFO L280 TraceCheckUtils]: 91: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,382 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {26824#true} {26824#true} #628#return; {26824#true} is VALID [2020-07-11 02:36:08,384 INFO L263 TraceCheckUtils]: 93: Hoare triple {26824#true} call reset_delta_events(); {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:36:08,384 INFO L280 TraceCheckUtils]: 94: Hoare triple {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {26824#true} is VALID [2020-07-11 02:36:08,384 INFO L280 TraceCheckUtils]: 95: Hoare triple {26824#true} assume !(1 == ~T1_E~0); {26824#true} is VALID [2020-07-11 02:36:08,385 INFO L280 TraceCheckUtils]: 96: Hoare triple {26824#true} assume !(1 == ~T2_E~0); {26824#true} is VALID [2020-07-11 02:36:08,385 INFO L280 TraceCheckUtils]: 97: Hoare triple {26824#true} assume !(1 == ~E_M~0); {26824#true} is VALID [2020-07-11 02:36:08,385 INFO L280 TraceCheckUtils]: 98: Hoare triple {26824#true} assume !(1 == ~E_1~0); {26824#true} is VALID [2020-07-11 02:36:08,386 INFO L280 TraceCheckUtils]: 99: Hoare triple {26824#true} assume !(1 == ~E_2~0); {26824#true} is VALID [2020-07-11 02:36:08,386 INFO L280 TraceCheckUtils]: 100: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,386 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26824#true} {26824#true} #630#return; {26824#true} is VALID [2020-07-11 02:36:08,387 INFO L280 TraceCheckUtils]: 102: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-11 02:36:08,387 INFO L280 TraceCheckUtils]: 103: Hoare triple {26824#true} ~kernel_st~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,387 INFO L263 TraceCheckUtils]: 104: Hoare triple {26824#true} call eval(); {26824#true} is VALID [2020-07-11 02:36:08,388 INFO L280 TraceCheckUtils]: 105: Hoare triple {26824#true} havoc ~tmp~0; {26824#true} is VALID [2020-07-11 02:36:08,388 INFO L280 TraceCheckUtils]: 106: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-11 02:36:08,388 INFO L263 TraceCheckUtils]: 107: Hoare triple {26824#true} call #t~ret2 := exists_runnable_thread(); {26824#true} is VALID [2020-07-11 02:36:08,389 INFO L280 TraceCheckUtils]: 108: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-11 02:36:08,389 INFO L280 TraceCheckUtils]: 109: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-11 02:36:08,389 INFO L280 TraceCheckUtils]: 110: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-11 02:36:08,389 INFO L280 TraceCheckUtils]: 111: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-11 02:36:08,390 INFO L280 TraceCheckUtils]: 112: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,390 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {26824#true} {26824#true} #614#return; {26824#true} is VALID [2020-07-11 02:36:08,390 INFO L280 TraceCheckUtils]: 114: Hoare triple {26824#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,391 INFO L280 TraceCheckUtils]: 115: Hoare triple {26824#true} ~tmp~0 := #t~ret2; {26824#true} is VALID [2020-07-11 02:36:08,391 INFO L280 TraceCheckUtils]: 116: Hoare triple {26824#true} havoc #t~ret2; {26824#true} is VALID [2020-07-11 02:36:08,391 INFO L280 TraceCheckUtils]: 117: Hoare triple {26824#true} assume 0 != ~tmp~0; {26824#true} is VALID [2020-07-11 02:36:08,392 INFO L280 TraceCheckUtils]: 118: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-11 02:36:08,392 INFO L280 TraceCheckUtils]: 119: Hoare triple {26824#true} havoc ~tmp_ndt_1~0; {26824#true} is VALID [2020-07-11 02:36:08,392 INFO L280 TraceCheckUtils]: 120: Hoare triple {26824#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,393 INFO L280 TraceCheckUtils]: 121: Hoare triple {26824#true} ~tmp_ndt_1~0 := #t~nondet3; {26824#true} is VALID [2020-07-11 02:36:08,393 INFO L280 TraceCheckUtils]: 122: Hoare triple {26824#true} havoc #t~nondet3; {26824#true} is VALID [2020-07-11 02:36:08,393 INFO L280 TraceCheckUtils]: 123: Hoare triple {26824#true} assume 0 != ~tmp_ndt_1~0; {26824#true} is VALID [2020-07-11 02:36:08,393 INFO L280 TraceCheckUtils]: 124: Hoare triple {26824#true} ~m_st~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,400 INFO L263 TraceCheckUtils]: 125: Hoare triple {26824#true} call master(); {27060#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,401 INFO L280 TraceCheckUtils]: 126: Hoare triple {27060#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,401 INFO L280 TraceCheckUtils]: 127: Hoare triple {26824#true} ~tmp_var~0 := #t~nondet0; {26824#true} is VALID [2020-07-11 02:36:08,401 INFO L280 TraceCheckUtils]: 128: Hoare triple {26824#true} havoc #t~nondet0; {26824#true} is VALID [2020-07-11 02:36:08,402 INFO L280 TraceCheckUtils]: 129: Hoare triple {26824#true} assume 0 == ~m_pc~0; {26824#true} is VALID [2020-07-11 02:36:08,402 INFO L280 TraceCheckUtils]: 130: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-11 02:36:08,402 INFO L280 TraceCheckUtils]: 131: Hoare triple {26824#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,403 INFO L280 TraceCheckUtils]: 132: Hoare triple {26824#true} ~token~0 := #t~nondet1; {26824#true} is VALID [2020-07-11 02:36:08,403 INFO L280 TraceCheckUtils]: 133: Hoare triple {26824#true} havoc #t~nondet1; {26824#true} is VALID [2020-07-11 02:36:08,403 INFO L280 TraceCheckUtils]: 134: Hoare triple {26824#true} ~local~0 := ~token~0; {26824#true} is VALID [2020-07-11 02:36:08,404 INFO L280 TraceCheckUtils]: 135: Hoare triple {26824#true} ~E_1~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,405 INFO L263 TraceCheckUtils]: 136: Hoare triple {26824#true} call immediate_notify(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,407 INFO L263 TraceCheckUtils]: 137: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,407 INFO L280 TraceCheckUtils]: 138: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,408 INFO L280 TraceCheckUtils]: 139: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-11 02:36:08,408 INFO L280 TraceCheckUtils]: 140: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-11 02:36:08,408 INFO L263 TraceCheckUtils]: 141: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,409 INFO L280 TraceCheckUtils]: 142: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,409 INFO L280 TraceCheckUtils]: 143: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,410 INFO L280 TraceCheckUtils]: 144: Hoare triple {26824#true} ~__retres1~0 := 0; {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-11 02:36:08,411 INFO L280 TraceCheckUtils]: 145: Hoare triple {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-11 02:36:08,412 INFO L280 TraceCheckUtils]: 146: Hoare triple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-11 02:36:08,414 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {26824#true} #602#return; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-11 02:36:08,415 INFO L280 TraceCheckUtils]: 148: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-11 02:36:08,416 INFO L280 TraceCheckUtils]: 149: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} ~tmp~1 := #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-11 02:36:08,417 INFO L280 TraceCheckUtils]: 150: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-11 02:36:08,420 INFO L280 TraceCheckUtils]: 151: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {26825#false} is VALID [2020-07-11 02:36:08,421 INFO L280 TraceCheckUtils]: 152: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-11 02:36:08,421 INFO L263 TraceCheckUtils]: 153: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,422 INFO L280 TraceCheckUtils]: 154: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,422 INFO L280 TraceCheckUtils]: 155: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,422 INFO L280 TraceCheckUtils]: 156: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:08,423 INFO L280 TraceCheckUtils]: 157: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,423 INFO L280 TraceCheckUtils]: 158: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,423 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-11 02:36:08,424 INFO L280 TraceCheckUtils]: 160: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,424 INFO L280 TraceCheckUtils]: 161: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-11 02:36:08,424 INFO L280 TraceCheckUtils]: 162: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-11 02:36:08,424 INFO L280 TraceCheckUtils]: 163: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-11 02:36:08,425 INFO L263 TraceCheckUtils]: 164: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,425 INFO L280 TraceCheckUtils]: 165: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,425 INFO L280 TraceCheckUtils]: 166: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,426 INFO L280 TraceCheckUtils]: 167: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:08,426 INFO L280 TraceCheckUtils]: 168: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,426 INFO L280 TraceCheckUtils]: 169: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,427 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-11 02:36:08,427 INFO L280 TraceCheckUtils]: 171: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,427 INFO L280 TraceCheckUtils]: 172: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-11 02:36:08,427 INFO L280 TraceCheckUtils]: 173: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-11 02:36:08,428 INFO L280 TraceCheckUtils]: 174: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-11 02:36:08,428 INFO L280 TraceCheckUtils]: 175: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-11 02:36:08,428 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {26825#false} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26825#false} is VALID [2020-07-11 02:36:08,429 INFO L280 TraceCheckUtils]: 177: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-11 02:36:08,429 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-11 02:36:08,429 INFO L280 TraceCheckUtils]: 179: Hoare triple {26825#false} ~E_1~0 := 2; {26825#false} is VALID [2020-07-11 02:36:08,430 INFO L280 TraceCheckUtils]: 180: Hoare triple {26825#false} ~m_pc~0 := 1; {26825#false} is VALID [2020-07-11 02:36:08,430 INFO L280 TraceCheckUtils]: 181: Hoare triple {26825#false} ~m_st~0 := 2; {26825#false} is VALID [2020-07-11 02:36:08,430 INFO L280 TraceCheckUtils]: 182: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-11 02:36:08,431 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {26825#false} {26824#true} #616#return; {26825#false} is VALID [2020-07-11 02:36:08,431 INFO L280 TraceCheckUtils]: 184: Hoare triple {26825#false} assume !(0 == ~t1_st~0); {26825#false} is VALID [2020-07-11 02:36:08,431 INFO L280 TraceCheckUtils]: 185: Hoare triple {26825#false} assume 0 == ~t2_st~0; {26825#false} is VALID [2020-07-11 02:36:08,432 INFO L280 TraceCheckUtils]: 186: Hoare triple {26825#false} havoc ~tmp_ndt_3~0; {26825#false} is VALID [2020-07-11 02:36:08,432 INFO L280 TraceCheckUtils]: 187: Hoare triple {26825#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,432 INFO L280 TraceCheckUtils]: 188: Hoare triple {26825#false} ~tmp_ndt_3~0 := #t~nondet5; {26825#false} is VALID [2020-07-11 02:36:08,433 INFO L280 TraceCheckUtils]: 189: Hoare triple {26825#false} havoc #t~nondet5; {26825#false} is VALID [2020-07-11 02:36:08,433 INFO L280 TraceCheckUtils]: 190: Hoare triple {26825#false} assume 0 != ~tmp_ndt_3~0; {26825#false} is VALID [2020-07-11 02:36:08,433 INFO L280 TraceCheckUtils]: 191: Hoare triple {26825#false} ~t2_st~0 := 1; {26825#false} is VALID [2020-07-11 02:36:08,434 INFO L263 TraceCheckUtils]: 192: Hoare triple {26825#false} call transmit2(); {27164#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-11 02:36:08,434 INFO L280 TraceCheckUtils]: 193: Hoare triple {27164#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,434 INFO L280 TraceCheckUtils]: 194: Hoare triple {26824#true} assume 1 == ~t2_pc~0; {26824#true} is VALID [2020-07-11 02:36:08,434 INFO L280 TraceCheckUtils]: 195: Hoare triple {26824#true} ~token~0 := 1 + ~token~0; {26824#true} is VALID [2020-07-11 02:36:08,435 INFO L280 TraceCheckUtils]: 196: Hoare triple {26824#true} ~E_M~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,436 INFO L263 TraceCheckUtils]: 197: Hoare triple {26824#true} call immediate_notify(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,438 INFO L263 TraceCheckUtils]: 198: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:08,438 INFO L280 TraceCheckUtils]: 199: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,438 INFO L280 TraceCheckUtils]: 200: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-11 02:36:08,439 INFO L280 TraceCheckUtils]: 201: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-11 02:36:08,439 INFO L263 TraceCheckUtils]: 202: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,439 INFO L280 TraceCheckUtils]: 203: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,440 INFO L280 TraceCheckUtils]: 204: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-11 02:36:08,440 INFO L280 TraceCheckUtils]: 205: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-11 02:36:08,440 INFO L280 TraceCheckUtils]: 206: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,441 INFO L280 TraceCheckUtils]: 207: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-11 02:36:08,441 INFO L280 TraceCheckUtils]: 208: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,441 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-11 02:36:08,442 INFO L280 TraceCheckUtils]: 210: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,442 INFO L280 TraceCheckUtils]: 211: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-11 02:36:08,442 INFO L280 TraceCheckUtils]: 212: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-11 02:36:08,442 INFO L280 TraceCheckUtils]: 213: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-11 02:36:08,443 INFO L280 TraceCheckUtils]: 214: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-11 02:36:08,443 INFO L263 TraceCheckUtils]: 215: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,443 INFO L280 TraceCheckUtils]: 216: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,444 INFO L280 TraceCheckUtils]: 217: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,444 INFO L280 TraceCheckUtils]: 218: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-11 02:36:08,444 INFO L280 TraceCheckUtils]: 219: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-11 02:36:08,445 INFO L280 TraceCheckUtils]: 220: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,445 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-11 02:36:08,445 INFO L280 TraceCheckUtils]: 222: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,446 INFO L280 TraceCheckUtils]: 223: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-11 02:36:08,446 INFO L280 TraceCheckUtils]: 224: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-11 02:36:08,446 INFO L280 TraceCheckUtils]: 225: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-11 02:36:08,447 INFO L263 TraceCheckUtils]: 226: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-11 02:36:08,447 INFO L280 TraceCheckUtils]: 227: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,447 INFO L280 TraceCheckUtils]: 228: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-11 02:36:08,447 INFO L280 TraceCheckUtils]: 229: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-11 02:36:08,448 INFO L280 TraceCheckUtils]: 230: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-11 02:36:08,448 INFO L280 TraceCheckUtils]: 231: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,448 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-11 02:36:08,449 INFO L280 TraceCheckUtils]: 233: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-11 02:36:08,449 INFO L280 TraceCheckUtils]: 234: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-11 02:36:08,449 INFO L280 TraceCheckUtils]: 235: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-11 02:36:08,450 INFO L280 TraceCheckUtils]: 236: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-11 02:36:08,450 INFO L280 TraceCheckUtils]: 237: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,450 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {26824#true} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26824#true} is VALID [2020-07-11 02:36:08,451 INFO L280 TraceCheckUtils]: 239: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,451 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-11 02:36:08,451 INFO L280 TraceCheckUtils]: 241: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-11 02:36:08,452 INFO L280 TraceCheckUtils]: 242: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-11 02:36:08,452 INFO L280 TraceCheckUtils]: 243: Hoare triple {26824#true} ~t2_pc~0 := 1; {26824#true} is VALID [2020-07-11 02:36:08,452 INFO L280 TraceCheckUtils]: 244: Hoare triple {26824#true} ~t2_st~0 := 2; {26824#true} is VALID [2020-07-11 02:36:08,453 INFO L280 TraceCheckUtils]: 245: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,453 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {26824#true} {26825#false} #620#return; {26825#false} is VALID [2020-07-11 02:36:08,453 INFO L280 TraceCheckUtils]: 247: Hoare triple {26825#false} assume !false; {26825#false} is VALID [2020-07-11 02:36:08,454 INFO L263 TraceCheckUtils]: 248: Hoare triple {26825#false} call #t~ret2 := exists_runnable_thread(); {26824#true} is VALID [2020-07-11 02:36:08,454 INFO L280 TraceCheckUtils]: 249: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-11 02:36:08,454 INFO L280 TraceCheckUtils]: 250: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-11 02:36:08,455 INFO L280 TraceCheckUtils]: 251: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-11 02:36:08,455 INFO L280 TraceCheckUtils]: 252: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-11 02:36:08,455 INFO L280 TraceCheckUtils]: 253: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-11 02:36:08,455 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {26824#true} {26825#false} #614#return; {26825#false} is VALID [2020-07-11 02:36:08,456 INFO L280 TraceCheckUtils]: 255: Hoare triple {26825#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,456 INFO L280 TraceCheckUtils]: 256: Hoare triple {26825#false} ~tmp~0 := #t~ret2; {26825#false} is VALID [2020-07-11 02:36:08,456 INFO L280 TraceCheckUtils]: 257: Hoare triple {26825#false} havoc #t~ret2; {26825#false} is VALID [2020-07-11 02:36:08,457 INFO L280 TraceCheckUtils]: 258: Hoare triple {26825#false} assume 0 != ~tmp~0; {26825#false} is VALID [2020-07-11 02:36:08,457 INFO L280 TraceCheckUtils]: 259: Hoare triple {26825#false} assume 0 == ~m_st~0; {26825#false} is VALID [2020-07-11 02:36:08,457 INFO L280 TraceCheckUtils]: 260: Hoare triple {26825#false} havoc ~tmp_ndt_1~0; {26825#false} is VALID [2020-07-11 02:36:08,458 INFO L280 TraceCheckUtils]: 261: Hoare triple {26825#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,458 INFO L280 TraceCheckUtils]: 262: Hoare triple {26825#false} ~tmp_ndt_1~0 := #t~nondet3; {26825#false} is VALID [2020-07-11 02:36:08,458 INFO L280 TraceCheckUtils]: 263: Hoare triple {26825#false} havoc #t~nondet3; {26825#false} is VALID [2020-07-11 02:36:08,458 INFO L280 TraceCheckUtils]: 264: Hoare triple {26825#false} assume 0 != ~tmp_ndt_1~0; {26825#false} is VALID [2020-07-11 02:36:08,458 INFO L280 TraceCheckUtils]: 265: Hoare triple {26825#false} ~m_st~0 := 1; {26825#false} is VALID [2020-07-11 02:36:08,459 INFO L263 TraceCheckUtils]: 266: Hoare triple {26825#false} call master(); {26825#false} is VALID [2020-07-11 02:36:08,459 INFO L280 TraceCheckUtils]: 267: Hoare triple {26825#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {26825#false} is VALID [2020-07-11 02:36:08,459 INFO L280 TraceCheckUtils]: 268: Hoare triple {26825#false} ~tmp_var~0 := #t~nondet0; {26825#false} is VALID [2020-07-11 02:36:08,459 INFO L280 TraceCheckUtils]: 269: Hoare triple {26825#false} havoc #t~nondet0; {26825#false} is VALID [2020-07-11 02:36:08,460 INFO L280 TraceCheckUtils]: 270: Hoare triple {26825#false} assume !(0 == ~m_pc~0); {26825#false} is VALID [2020-07-11 02:36:08,460 INFO L280 TraceCheckUtils]: 271: Hoare triple {26825#false} assume 1 == ~m_pc~0; {26825#false} is VALID [2020-07-11 02:36:08,460 INFO L280 TraceCheckUtils]: 272: Hoare triple {26825#false} assume ~token~0 != 2 + ~local~0; {26825#false} is VALID [2020-07-11 02:36:08,460 INFO L263 TraceCheckUtils]: 273: Hoare triple {26825#false} call error(); {26825#false} is VALID [2020-07-11 02:36:08,461 INFO L280 TraceCheckUtils]: 274: Hoare triple {26825#false} assume !false; {26825#false} is VALID [2020-07-11 02:36:08,646 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 37 proven. 22 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2020-07-11 02:36:08,647 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [192262032] [2020-07-11 02:36:08,647 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 02:36:08,647 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-11 02:36:08,648 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034630561] [2020-07-11 02:36:08,649 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-11 02:36:08,650 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:36:08,650 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-11 02:36:08,976 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:36:08,976 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-11 02:36:08,977 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:36:08,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-11 02:36:08,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-11 02:36:08,978 INFO L87 Difference]: Start difference. First operand 1131 states and 1476 transitions. Second operand 12 states. [2020-07-11 02:36:33,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:36:33,975 INFO L93 Difference]: Finished difference Result 2759 states and 3707 transitions. [2020-07-11 02:36:33,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-11 02:36:33,975 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-11 02:36:33,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:36:33,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 02:36:33,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 946 transitions. [2020-07-11 02:36:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 02:36:34,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 946 transitions. [2020-07-11 02:36:34,001 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 946 transitions. [2020-07-11 02:36:35,590 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 946 edges. 946 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:36:35,691 INFO L225 Difference]: With dead ends: 2759 [2020-07-11 02:36:35,692 INFO L226 Difference]: Without dead ends: 1334 [2020-07-11 02:36:35,699 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=224, Invalid=532, Unknown=0, NotChecked=0, Total=756 [2020-07-11 02:36:35,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1334 states. [2020-07-11 02:36:43,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1334 to 924. [2020-07-11 02:36:43,294 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:36:43,294 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1334 states. Second operand 924 states. [2020-07-11 02:36:43,294 INFO L74 IsIncluded]: Start isIncluded. First operand 1334 states. Second operand 924 states. [2020-07-11 02:36:43,294 INFO L87 Difference]: Start difference. First operand 1334 states. Second operand 924 states. [2020-07-11 02:36:43,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:36:43,412 INFO L93 Difference]: Finished difference Result 1334 states and 1740 transitions. [2020-07-11 02:36:43,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1740 transitions. [2020-07-11 02:36:43,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:36:43,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:36:43,419 INFO L74 IsIncluded]: Start isIncluded. First operand 924 states. Second operand 1334 states. [2020-07-11 02:36:43,419 INFO L87 Difference]: Start difference. First operand 924 states. Second operand 1334 states. [2020-07-11 02:36:43,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:36:43,553 INFO L93 Difference]: Finished difference Result 1334 states and 1740 transitions. [2020-07-11 02:36:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1740 transitions. [2020-07-11 02:36:43,558 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:36:43,558 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:36:43,559 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:36:43,559 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:36:43,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 924 states. [2020-07-11 02:36:43,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1166 transitions. [2020-07-11 02:36:43,630 INFO L78 Accepts]: Start accepts. Automaton has 924 states and 1166 transitions. Word has length 275 [2020-07-11 02:36:43,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:36:43,630 INFO L479 AbstractCegarLoop]: Abstraction has 924 states and 1166 transitions. [2020-07-11 02:36:43,631 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-11 02:36:43,631 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 924 states and 1166 transitions. [2020-07-11 02:36:46,529 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1166 edges. 1166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:36:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1166 transitions. [2020-07-11 02:36:46,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2020-07-11 02:36:46,537 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:36:46,537 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:36:46,538 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 02:36:46,538 INFO L427 AbstractCegarLoop]: === Iteration 5 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:36:46,538 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:36:46,539 INFO L82 PathProgramCache]: Analyzing trace with hash -1759472638, now seen corresponding path program 2 times [2020-07-11 02:36:46,539 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:36:46,539 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1174180200] [2020-07-11 02:36:46,539 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:36:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {37557#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~t1_pc~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t2_pc~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,674 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~m_i~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~t1_i~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,675 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~t2_i~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~M_E~0 := 2; {37343#true} is VALID [2020-07-11 02:36:46,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} ~T1_E~0 := 2; {37343#true} is VALID [2020-07-11 02:36:46,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~T2_E~0 := 2; {37343#true} is VALID [2020-07-11 02:36:46,676 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~E_M~0 := 2; {37343#true} is VALID [2020-07-11 02:36:46,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~E_1~0 := 2; {37343#true} is VALID [2020-07-11 02:36:46,676 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} ~E_2~0 := 2; {37343#true} is VALID [2020-07-11 02:36:46,676 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~token~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~local~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,677 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,677 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37343#true} {37343#true} #652#return; {37343#true} is VALID [2020-07-11 02:36:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {37558#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {37343#true} is VALID [2020-07-11 02:36:46,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~t1_i~0 := 1; {37343#true} is VALID [2020-07-11 02:36:46,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t2_i~0 := 1; {37343#true} is VALID [2020-07-11 02:36:46,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,697 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37343#true} {37343#true} #594#return; {37343#true} is VALID [2020-07-11 02:36:46,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,700 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37343#true} {37343#true} #622#return; {37343#true} is VALID [2020-07-11 02:36:46,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {37343#true} is VALID [2020-07-11 02:36:46,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume 1 == ~t1_i~0; {37343#true} is VALID [2020-07-11 02:36:46,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume 1 == ~t2_i~0; {37343#true} is VALID [2020-07-11 02:36:46,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,720 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37343#true} #624#return; {37343#true} is VALID [2020-07-11 02:36:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {37343#true} is VALID [2020-07-11 02:36:46,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(0 == ~T1_E~0); {37343#true} is VALID [2020-07-11 02:36:46,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume !(0 == ~T2_E~0); {37343#true} is VALID [2020-07-11 02:36:46,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume !(0 == ~E_M~0); {37343#true} is VALID [2020-07-11 02:36:46,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !(0 == ~E_1~0); {37343#true} is VALID [2020-07-11 02:36:46,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(0 == ~E_2~0); {37343#true} is VALID [2020-07-11 02:36:46,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,750 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37343#true} #626#return; {37343#true} is VALID [2020-07-11 02:36:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,774 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:46,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:46,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,779 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:46,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,790 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,791 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:46,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-11 02:36:46,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-11 02:36:46,792 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,793 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,793 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,793 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:46,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:46,794 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-11 02:36:46,794 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-11 02:36:46,794 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-11 02:36:46,794 INFO L263 TraceCheckUtils]: 14: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,794 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,795 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:46,795 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,795 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,795 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:46,795 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:46,796 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-11 02:36:46,796 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-11 02:36:46,796 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-11 02:36:46,796 INFO L263 TraceCheckUtils]: 25: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,796 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:46,797 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,798 INFO L280 TraceCheckUtils]: 28: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,799 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,799 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,800 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,800 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,801 INFO L280 TraceCheckUtils]: 33: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,801 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,802 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,803 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #628#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {37343#true} is VALID [2020-07-11 02:36:46,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~T1_E~0); {37343#true} is VALID [2020-07-11 02:36:46,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume !(1 == ~T2_E~0); {37343#true} is VALID [2020-07-11 02:36:46,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume !(1 == ~E_M~0); {37343#true} is VALID [2020-07-11 02:36:46,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !(1 == ~E_1~0); {37343#true} is VALID [2020-07-11 02:36:46,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~E_2~0); {37343#true} is VALID [2020-07-11 02:36:46,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,815 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #630#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-11 02:36:46,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-11 02:36:46,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-11 02:36:46,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-11 02:36:46,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,822 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #614#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,909 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:46,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,914 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:46,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:46,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:46,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,927 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:46,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-11 02:36:46,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-11 02:36:46,928 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,929 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,929 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,929 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,930 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,930 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:46,930 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:46,930 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-11 02:36:46,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-11 02:36:46,931 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-11 02:36:46,931 INFO L263 TraceCheckUtils]: 14: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,931 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,931 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,931 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:46,932 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,932 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,932 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:46,932 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:46,932 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-11 02:36:46,933 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-11 02:36:46,933 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-11 02:36:46,933 INFO L263 TraceCheckUtils]: 25: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,933 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:46,934 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,935 INFO L280 TraceCheckUtils]: 28: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,936 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,936 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,937 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,938 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,938 INFO L280 TraceCheckUtils]: 33: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,939 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,939 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,940 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,941 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,943 INFO L263 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:46,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:46,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-11 02:36:46,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-11 02:36:46,943 INFO L263 TraceCheckUtils]: 4: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,944 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,944 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,944 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,945 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,945 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:46,945 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:46,945 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-11 02:36:46,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-11 02:36:46,946 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-11 02:36:46,946 INFO L263 TraceCheckUtils]: 15: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,946 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,947 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,947 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:46,947 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,947 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,948 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:46,948 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:46,948 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-11 02:36:46,948 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-11 02:36:46,948 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-11 02:36:46,949 INFO L263 TraceCheckUtils]: 26: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,949 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:46,951 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,952 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,952 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,953 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,954 INFO L280 TraceCheckUtils]: 33: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,954 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,955 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,955 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,956 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,957 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,957 INFO L280 TraceCheckUtils]: 39: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,958 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {37579#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:46,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~tmp_var~0 := #t~nondet0; {37343#true} is VALID [2020-07-11 02:36:46,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc #t~nondet0; {37343#true} is VALID [2020-07-11 02:36:46,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume 0 == ~m_pc~0; {37343#true} is VALID [2020-07-11 02:36:46,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !false; {37343#true} is VALID [2020-07-11 02:36:46,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:46,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~token~0 := #t~nondet1; {37343#true} is VALID [2020-07-11 02:36:46,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} havoc #t~nondet1; {37343#true} is VALID [2020-07-11 02:36:46,961 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~local~0 := ~token~0; {37343#true} is VALID [2020-07-11 02:36:46,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~E_1~0 := 1; {37343#true} is VALID [2020-07-11 02:36:46,963 INFO L263 TraceCheckUtils]: 10: Hoare triple {37343#true} call immediate_notify(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:46,964 INFO L263 TraceCheckUtils]: 11: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:46,964 INFO L280 TraceCheckUtils]: 12: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:46,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-11 02:36:46,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-11 02:36:46,964 INFO L263 TraceCheckUtils]: 15: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,965 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,965 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-11 02:36:46,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:46,966 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,966 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:46,966 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:46,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-11 02:36:46,967 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-11 02:36:46,967 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-11 02:36:46,967 INFO L263 TraceCheckUtils]: 26: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,967 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:46,968 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:46,968 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:46,969 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:46,969 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:46,969 INFO L280 TraceCheckUtils]: 33: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:46,969 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-11 02:36:46,970 INFO L280 TraceCheckUtils]: 35: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-11 02:36:46,970 INFO L280 TraceCheckUtils]: 36: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-11 02:36:46,970 INFO L263 TraceCheckUtils]: 37: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-11 02:36:46,970 INFO L280 TraceCheckUtils]: 38: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:46,971 INFO L280 TraceCheckUtils]: 39: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,972 INFO L280 TraceCheckUtils]: 40: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,973 INFO L280 TraceCheckUtils]: 41: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,973 INFO L280 TraceCheckUtils]: 42: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,974 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,975 INFO L280 TraceCheckUtils]: 44: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,975 INFO L280 TraceCheckUtils]: 45: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,976 INFO L280 TraceCheckUtils]: 46: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,976 INFO L280 TraceCheckUtils]: 47: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,977 INFO L280 TraceCheckUtils]: 48: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,978 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,978 INFO L280 TraceCheckUtils]: 50: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,979 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,980 INFO L280 TraceCheckUtils]: 52: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~E_1~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,980 INFO L280 TraceCheckUtils]: 53: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_pc~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,981 INFO L280 TraceCheckUtils]: 54: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:46,982 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37425#(not (= 1 ~t2_pc~0))} #616#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:47,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:47,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:47,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-11 02:36:47,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-11 02:36:47,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-11 02:36:47,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,122 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:47,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:47,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:47,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,128 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:47,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:47,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:47,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,152 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:47,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-11 02:36:47,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-11 02:36:47,154 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-11 02:36:47,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-11 02:36:47,155 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-11 02:36:47,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,156 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,157 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:47,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,158 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:47,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,159 INFO L263 TraceCheckUtils]: 16: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,159 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:47,160 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:47,160 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,160 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,161 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:47,161 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,161 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,162 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,162 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-11 02:36:47,162 INFO L263 TraceCheckUtils]: 27: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,163 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:47,164 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,165 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,165 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,166 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,167 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,167 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,168 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,168 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,169 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,170 INFO L280 TraceCheckUtils]: 38: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,170 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,173 INFO L263 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:47,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:47,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-11 02:36:47,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-11 02:36:47,174 INFO L263 TraceCheckUtils]: 4: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-11 02:36:47,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-11 02:36:47,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-11 02:36:47,175 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,176 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:47,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:47,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,177 INFO L263 TraceCheckUtils]: 17: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,178 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,178 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:47,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:47,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,179 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,179 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:47,179 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,179 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,180 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,180 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-11 02:36:47,180 INFO L263 TraceCheckUtils]: 28: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,180 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:47,181 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,182 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,183 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,183 INFO L280 TraceCheckUtils]: 33: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,184 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,185 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,185 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,186 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,187 INFO L280 TraceCheckUtils]: 38: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,188 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,189 INFO L280 TraceCheckUtils]: 41: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,190 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-11 02:36:47,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {37677#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {37343#true} is VALID [2020-07-11 02:36:47,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 1 == ~t2_pc~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-11 02:36:47,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {37678#(= 1 ~t2_pc~0)} ~token~0 := 1 + ~token~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-11 02:36:47,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {37678#(= 1 ~t2_pc~0)} ~E_M~0 := 1; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-11 02:36:47,195 INFO L263 TraceCheckUtils]: 4: Hoare triple {37678#(= 1 ~t2_pc~0)} call immediate_notify(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:47,196 INFO L263 TraceCheckUtils]: 5: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:47,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:47,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-11 02:36:47,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-11 02:36:47,197 INFO L263 TraceCheckUtils]: 9: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,197 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-11 02:36:47,197 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-11 02:36:47,198 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-11 02:36:47,198 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,198 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,198 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:47,199 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,199 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,199 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,199 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:47,199 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,200 INFO L263 TraceCheckUtils]: 22: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,200 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,200 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:47,200 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:47,201 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,201 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,201 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:47,201 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,202 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,202 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,202 INFO L280 TraceCheckUtils]: 32: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-11 02:36:47,202 INFO L263 TraceCheckUtils]: 33: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,203 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:47,203 INFO L280 TraceCheckUtils]: 35: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,204 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,206 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,208 INFO L280 TraceCheckUtils]: 40: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,208 INFO L280 TraceCheckUtils]: 41: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,209 INFO L280 TraceCheckUtils]: 42: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,210 INFO L280 TraceCheckUtils]: 43: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,211 INFO L280 TraceCheckUtils]: 44: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,212 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,213 INFO L280 TraceCheckUtils]: 46: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,214 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-11 02:36:47,215 INFO L280 TraceCheckUtils]: 48: Hoare triple {37344#false} ~E_M~0 := 2; {37344#false} is VALID [2020-07-11 02:36:47,215 INFO L280 TraceCheckUtils]: 49: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-11 02:36:47,215 INFO L280 TraceCheckUtils]: 50: Hoare triple {37344#false} ~t2_pc~0 := 1; {37344#false} is VALID [2020-07-11 02:36:47,216 INFO L280 TraceCheckUtils]: 51: Hoare triple {37344#false} ~t2_st~0 := 2; {37344#false} is VALID [2020-07-11 02:36:47,216 INFO L280 TraceCheckUtils]: 52: Hoare triple {37344#false} assume true; {37344#false} is VALID [2020-07-11 02:36:47,216 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37344#false} {37425#(not (= 1 ~t2_pc~0))} #620#return; {37344#false} is VALID [2020-07-11 02:36:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:36:47,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-11 02:36:47,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-11 02:36:47,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-11 02:36:47,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-11 02:36:47,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,230 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37344#false} #614#return; {37344#false} is VALID [2020-07-11 02:36:47,232 INFO L263 TraceCheckUtils]: 0: Hoare triple {37343#true} call ULTIMATE.init(); {37557#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:36:47,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {37557#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t1_pc~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~t2_pc~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,234 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~m_i~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~t1_i~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~t2_i~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,236 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} ~M_E~0 := 2; {37343#true} is VALID [2020-07-11 02:36:47,236 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~T1_E~0 := 2; {37343#true} is VALID [2020-07-11 02:36:47,236 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~T2_E~0 := 2; {37343#true} is VALID [2020-07-11 02:36:47,236 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~E_M~0 := 2; {37343#true} is VALID [2020-07-11 02:36:47,237 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} ~E_1~0 := 2; {37343#true} is VALID [2020-07-11 02:36:47,237 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~E_2~0 := 2; {37343#true} is VALID [2020-07-11 02:36:47,237 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~token~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,237 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~local~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,238 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,238 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {37343#true} {37343#true} #652#return; {37343#true} is VALID [2020-07-11 02:36:47,238 INFO L263 TraceCheckUtils]: 20: Hoare triple {37343#true} call #t~ret12 := main(); {37343#true} is VALID [2020-07-11 02:36:47,239 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} havoc ~__retres1~4; {37343#true} is VALID [2020-07-11 02:36:47,240 INFO L263 TraceCheckUtils]: 22: Hoare triple {37343#true} call init_model(); {37558#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-11 02:36:47,240 INFO L280 TraceCheckUtils]: 23: Hoare triple {37558#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {37343#true} is VALID [2020-07-11 02:36:47,240 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} ~t1_i~0 := 1; {37343#true} is VALID [2020-07-11 02:36:47,241 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~t2_i~0 := 1; {37343#true} is VALID [2020-07-11 02:36:47,241 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,241 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37343#true} {37343#true} #594#return; {37343#true} is VALID [2020-07-11 02:36:47,241 INFO L263 TraceCheckUtils]: 28: Hoare triple {37343#true} call start_simulation(); {37343#true} is VALID [2020-07-11 02:36:47,242 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} havoc ~kernel_st~0; {37343#true} is VALID [2020-07-11 02:36:47,242 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} havoc ~tmp~3; {37343#true} is VALID [2020-07-11 02:36:47,242 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} havoc ~tmp___0~1; {37343#true} is VALID [2020-07-11 02:36:47,242 INFO L280 TraceCheckUtils]: 32: Hoare triple {37343#true} ~kernel_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,242 INFO L263 TraceCheckUtils]: 33: Hoare triple {37343#true} call update_channels(); {37343#true} is VALID [2020-07-11 02:36:47,243 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,243 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37343#true} {37343#true} #622#return; {37343#true} is VALID [2020-07-11 02:36:47,244 INFO L263 TraceCheckUtils]: 36: Hoare triple {37343#true} call init_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:47,244 INFO L280 TraceCheckUtils]: 37: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {37343#true} is VALID [2020-07-11 02:36:47,244 INFO L280 TraceCheckUtils]: 38: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,244 INFO L280 TraceCheckUtils]: 39: Hoare triple {37343#true} assume 1 == ~t1_i~0; {37343#true} is VALID [2020-07-11 02:36:47,244 INFO L280 TraceCheckUtils]: 40: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,244 INFO L280 TraceCheckUtils]: 41: Hoare triple {37343#true} assume 1 == ~t2_i~0; {37343#true} is VALID [2020-07-11 02:36:47,245 INFO L280 TraceCheckUtils]: 42: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,245 INFO L280 TraceCheckUtils]: 43: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,245 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {37343#true} {37343#true} #624#return; {37343#true} is VALID [2020-07-11 02:36:47,246 INFO L263 TraceCheckUtils]: 45: Hoare triple {37343#true} call fire_delta_events(); {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:36:47,246 INFO L280 TraceCheckUtils]: 46: Hoare triple {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {37343#true} is VALID [2020-07-11 02:36:47,246 INFO L280 TraceCheckUtils]: 47: Hoare triple {37343#true} assume !(0 == ~T1_E~0); {37343#true} is VALID [2020-07-11 02:36:47,247 INFO L280 TraceCheckUtils]: 48: Hoare triple {37343#true} assume !(0 == ~T2_E~0); {37343#true} is VALID [2020-07-11 02:36:47,247 INFO L280 TraceCheckUtils]: 49: Hoare triple {37343#true} assume !(0 == ~E_M~0); {37343#true} is VALID [2020-07-11 02:36:47,247 INFO L280 TraceCheckUtils]: 50: Hoare triple {37343#true} assume !(0 == ~E_1~0); {37343#true} is VALID [2020-07-11 02:36:47,247 INFO L280 TraceCheckUtils]: 51: Hoare triple {37343#true} assume !(0 == ~E_2~0); {37343#true} is VALID [2020-07-11 02:36:47,248 INFO L280 TraceCheckUtils]: 52: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,248 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37343#true} {37343#true} #626#return; {37343#true} is VALID [2020-07-11 02:36:47,249 INFO L263 TraceCheckUtils]: 54: Hoare triple {37343#true} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:47,249 INFO L280 TraceCheckUtils]: 55: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:47,249 INFO L280 TraceCheckUtils]: 56: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-11 02:36:47,249 INFO L280 TraceCheckUtils]: 57: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-11 02:36:47,250 INFO L263 TraceCheckUtils]: 58: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,250 INFO L280 TraceCheckUtils]: 59: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,250 INFO L280 TraceCheckUtils]: 60: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-11 02:36:47,250 INFO L280 TraceCheckUtils]: 61: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,251 INFO L280 TraceCheckUtils]: 62: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,251 INFO L280 TraceCheckUtils]: 63: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,251 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:47,251 INFO L280 TraceCheckUtils]: 65: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,251 INFO L280 TraceCheckUtils]: 66: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,252 INFO L280 TraceCheckUtils]: 67: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,252 INFO L280 TraceCheckUtils]: 68: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-11 02:36:47,252 INFO L263 TraceCheckUtils]: 69: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,252 INFO L280 TraceCheckUtils]: 70: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,253 INFO L280 TraceCheckUtils]: 71: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:47,253 INFO L280 TraceCheckUtils]: 72: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:47,253 INFO L280 TraceCheckUtils]: 73: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,253 INFO L280 TraceCheckUtils]: 74: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,253 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:47,254 INFO L280 TraceCheckUtils]: 76: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,254 INFO L280 TraceCheckUtils]: 77: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,254 INFO L280 TraceCheckUtils]: 78: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,254 INFO L280 TraceCheckUtils]: 79: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-11 02:36:47,255 INFO L263 TraceCheckUtils]: 80: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,255 INFO L280 TraceCheckUtils]: 81: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:47,256 INFO L280 TraceCheckUtils]: 82: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,256 INFO L280 TraceCheckUtils]: 83: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,257 INFO L280 TraceCheckUtils]: 84: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,258 INFO L280 TraceCheckUtils]: 85: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,259 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,259 INFO L280 TraceCheckUtils]: 87: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,260 INFO L280 TraceCheckUtils]: 88: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,261 INFO L280 TraceCheckUtils]: 89: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,261 INFO L280 TraceCheckUtils]: 90: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,262 INFO L280 TraceCheckUtils]: 91: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,263 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #628#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,264 INFO L263 TraceCheckUtils]: 93: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call reset_delta_events(); {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:36:47,264 INFO L280 TraceCheckUtils]: 94: Hoare triple {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {37343#true} is VALID [2020-07-11 02:36:47,264 INFO L280 TraceCheckUtils]: 95: Hoare triple {37343#true} assume !(1 == ~T1_E~0); {37343#true} is VALID [2020-07-11 02:36:47,265 INFO L280 TraceCheckUtils]: 96: Hoare triple {37343#true} assume !(1 == ~T2_E~0); {37343#true} is VALID [2020-07-11 02:36:47,265 INFO L280 TraceCheckUtils]: 97: Hoare triple {37343#true} assume !(1 == ~E_M~0); {37343#true} is VALID [2020-07-11 02:36:47,265 INFO L280 TraceCheckUtils]: 98: Hoare triple {37343#true} assume !(1 == ~E_1~0); {37343#true} is VALID [2020-07-11 02:36:47,265 INFO L280 TraceCheckUtils]: 99: Hoare triple {37343#true} assume !(1 == ~E_2~0); {37343#true} is VALID [2020-07-11 02:36:47,265 INFO L280 TraceCheckUtils]: 100: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,266 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #630#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,267 INFO L280 TraceCheckUtils]: 102: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !false; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,267 INFO L280 TraceCheckUtils]: 103: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~kernel_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,268 INFO L263 TraceCheckUtils]: 104: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call eval(); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,269 INFO L280 TraceCheckUtils]: 105: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc ~tmp~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,269 INFO L280 TraceCheckUtils]: 106: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !false; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,269 INFO L263 TraceCheckUtils]: 107: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call #t~ret2 := exists_runnable_thread(); {37343#true} is VALID [2020-07-11 02:36:47,270 INFO L280 TraceCheckUtils]: 108: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-11 02:36:47,270 INFO L280 TraceCheckUtils]: 109: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-11 02:36:47,270 INFO L280 TraceCheckUtils]: 110: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-11 02:36:47,270 INFO L280 TraceCheckUtils]: 111: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-11 02:36:47,270 INFO L280 TraceCheckUtils]: 112: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,272 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #614#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,272 INFO L280 TraceCheckUtils]: 114: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,273 INFO L280 TraceCheckUtils]: 115: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp~0 := #t~ret2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,274 INFO L280 TraceCheckUtils]: 116: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,275 INFO L280 TraceCheckUtils]: 117: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 != ~tmp~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,276 INFO L280 TraceCheckUtils]: 118: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 == ~m_st~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,277 INFO L280 TraceCheckUtils]: 119: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc ~tmp_ndt_1~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,277 INFO L280 TraceCheckUtils]: 120: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,278 INFO L280 TraceCheckUtils]: 121: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp_ndt_1~0 := #t~nondet3; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,279 INFO L280 TraceCheckUtils]: 122: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~nondet3; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,280 INFO L280 TraceCheckUtils]: 123: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 != ~tmp_ndt_1~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,281 INFO L280 TraceCheckUtils]: 124: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,282 INFO L263 TraceCheckUtils]: 125: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call master(); {37579#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:47,283 INFO L280 TraceCheckUtils]: 126: Hoare triple {37579#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,283 INFO L280 TraceCheckUtils]: 127: Hoare triple {37343#true} ~tmp_var~0 := #t~nondet0; {37343#true} is VALID [2020-07-11 02:36:47,283 INFO L280 TraceCheckUtils]: 128: Hoare triple {37343#true} havoc #t~nondet0; {37343#true} is VALID [2020-07-11 02:36:47,284 INFO L280 TraceCheckUtils]: 129: Hoare triple {37343#true} assume 0 == ~m_pc~0; {37343#true} is VALID [2020-07-11 02:36:47,284 INFO L280 TraceCheckUtils]: 130: Hoare triple {37343#true} assume !false; {37343#true} is VALID [2020-07-11 02:36:47,284 INFO L280 TraceCheckUtils]: 131: Hoare triple {37343#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,285 INFO L280 TraceCheckUtils]: 132: Hoare triple {37343#true} ~token~0 := #t~nondet1; {37343#true} is VALID [2020-07-11 02:36:47,285 INFO L280 TraceCheckUtils]: 133: Hoare triple {37343#true} havoc #t~nondet1; {37343#true} is VALID [2020-07-11 02:36:47,285 INFO L280 TraceCheckUtils]: 134: Hoare triple {37343#true} ~local~0 := ~token~0; {37343#true} is VALID [2020-07-11 02:36:47,286 INFO L280 TraceCheckUtils]: 135: Hoare triple {37343#true} ~E_1~0 := 1; {37343#true} is VALID [2020-07-11 02:36:47,287 INFO L263 TraceCheckUtils]: 136: Hoare triple {37343#true} call immediate_notify(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:47,288 INFO L263 TraceCheckUtils]: 137: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:47,288 INFO L280 TraceCheckUtils]: 138: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:47,289 INFO L280 TraceCheckUtils]: 139: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-11 02:36:47,289 INFO L280 TraceCheckUtils]: 140: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-11 02:36:47,289 INFO L263 TraceCheckUtils]: 141: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,290 INFO L280 TraceCheckUtils]: 142: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,290 INFO L280 TraceCheckUtils]: 143: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-11 02:36:47,290 INFO L280 TraceCheckUtils]: 144: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,291 INFO L280 TraceCheckUtils]: 145: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,291 INFO L280 TraceCheckUtils]: 146: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,291 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:47,291 INFO L280 TraceCheckUtils]: 148: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,292 INFO L280 TraceCheckUtils]: 149: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,292 INFO L280 TraceCheckUtils]: 150: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,292 INFO L280 TraceCheckUtils]: 151: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-11 02:36:47,293 INFO L263 TraceCheckUtils]: 152: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,293 INFO L280 TraceCheckUtils]: 153: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,293 INFO L280 TraceCheckUtils]: 154: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:47,293 INFO L280 TraceCheckUtils]: 155: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:47,294 INFO L280 TraceCheckUtils]: 156: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,294 INFO L280 TraceCheckUtils]: 157: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,294 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:47,295 INFO L280 TraceCheckUtils]: 159: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,295 INFO L280 TraceCheckUtils]: 160: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,295 INFO L280 TraceCheckUtils]: 161: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,296 INFO L280 TraceCheckUtils]: 162: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-11 02:36:47,296 INFO L263 TraceCheckUtils]: 163: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,296 INFO L280 TraceCheckUtils]: 164: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:47,297 INFO L280 TraceCheckUtils]: 165: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,298 INFO L280 TraceCheckUtils]: 166: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,299 INFO L280 TraceCheckUtils]: 167: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,300 INFO L280 TraceCheckUtils]: 168: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,301 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,301 INFO L280 TraceCheckUtils]: 170: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,302 INFO L280 TraceCheckUtils]: 171: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,303 INFO L280 TraceCheckUtils]: 172: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,304 INFO L280 TraceCheckUtils]: 173: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,304 INFO L280 TraceCheckUtils]: 174: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,305 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,306 INFO L280 TraceCheckUtils]: 176: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,306 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,307 INFO L280 TraceCheckUtils]: 178: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~E_1~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,307 INFO L280 TraceCheckUtils]: 179: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_pc~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,308 INFO L280 TraceCheckUtils]: 180: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,308 INFO L280 TraceCheckUtils]: 181: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,309 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37425#(not (= 1 ~t2_pc~0))} #616#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,310 INFO L280 TraceCheckUtils]: 183: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 == ~t1_st~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,310 INFO L280 TraceCheckUtils]: 184: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 == ~t2_st~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,311 INFO L280 TraceCheckUtils]: 185: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc ~tmp_ndt_3~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,312 INFO L280 TraceCheckUtils]: 186: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,312 INFO L280 TraceCheckUtils]: 187: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp_ndt_3~0 := #t~nondet5; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,313 INFO L280 TraceCheckUtils]: 188: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~nondet5; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,314 INFO L280 TraceCheckUtils]: 189: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 != ~tmp_ndt_3~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,314 INFO L280 TraceCheckUtils]: 190: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~t2_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,315 INFO L263 TraceCheckUtils]: 191: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call transmit2(); {37677#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-11 02:36:47,316 INFO L280 TraceCheckUtils]: 192: Hoare triple {37677#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {37343#true} is VALID [2020-07-11 02:36:47,316 INFO L280 TraceCheckUtils]: 193: Hoare triple {37343#true} assume 1 == ~t2_pc~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-11 02:36:47,317 INFO L280 TraceCheckUtils]: 194: Hoare triple {37678#(= 1 ~t2_pc~0)} ~token~0 := 1 + ~token~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-11 02:36:47,318 INFO L280 TraceCheckUtils]: 195: Hoare triple {37678#(= 1 ~t2_pc~0)} ~E_M~0 := 1; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-11 02:36:47,319 INFO L263 TraceCheckUtils]: 196: Hoare triple {37678#(= 1 ~t2_pc~0)} call immediate_notify(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:47,320 INFO L263 TraceCheckUtils]: 197: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:36:47,320 INFO L280 TraceCheckUtils]: 198: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:47,320 INFO L280 TraceCheckUtils]: 199: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-11 02:36:47,321 INFO L280 TraceCheckUtils]: 200: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-11 02:36:47,321 INFO L263 TraceCheckUtils]: 201: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,321 INFO L280 TraceCheckUtils]: 202: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,321 INFO L280 TraceCheckUtils]: 203: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-11 02:36:47,322 INFO L280 TraceCheckUtils]: 204: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-11 02:36:47,322 INFO L280 TraceCheckUtils]: 205: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-11 02:36:47,322 INFO L280 TraceCheckUtils]: 206: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-11 02:36:47,322 INFO L280 TraceCheckUtils]: 207: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,323 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-11 02:36:47,323 INFO L280 TraceCheckUtils]: 209: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,323 INFO L280 TraceCheckUtils]: 210: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,323 INFO L280 TraceCheckUtils]: 211: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-11 02:36:47,323 INFO L280 TraceCheckUtils]: 212: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-11 02:36:47,324 INFO L280 TraceCheckUtils]: 213: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-11 02:36:47,324 INFO L263 TraceCheckUtils]: 214: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,324 INFO L280 TraceCheckUtils]: 215: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,324 INFO L280 TraceCheckUtils]: 216: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-11 02:36:47,324 INFO L280 TraceCheckUtils]: 217: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-11 02:36:47,325 INFO L280 TraceCheckUtils]: 218: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-11 02:36:47,325 INFO L280 TraceCheckUtils]: 219: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,325 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-11 02:36:47,325 INFO L280 TraceCheckUtils]: 221: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-11 02:36:47,326 INFO L280 TraceCheckUtils]: 222: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,326 INFO L280 TraceCheckUtils]: 223: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-11 02:36:47,326 INFO L280 TraceCheckUtils]: 224: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-11 02:36:47,326 INFO L263 TraceCheckUtils]: 225: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-11 02:36:47,326 INFO L280 TraceCheckUtils]: 226: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-11 02:36:47,327 INFO L280 TraceCheckUtils]: 227: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,328 INFO L280 TraceCheckUtils]: 228: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,328 INFO L280 TraceCheckUtils]: 229: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,329 INFO L280 TraceCheckUtils]: 230: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,329 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,330 INFO L280 TraceCheckUtils]: 232: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,331 INFO L280 TraceCheckUtils]: 233: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,331 INFO L280 TraceCheckUtils]: 234: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,332 INFO L280 TraceCheckUtils]: 235: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,332 INFO L280 TraceCheckUtils]: 236: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,333 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,334 INFO L280 TraceCheckUtils]: 238: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-11 02:36:47,335 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-11 02:36:47,335 INFO L280 TraceCheckUtils]: 240: Hoare triple {37344#false} ~E_M~0 := 2; {37344#false} is VALID [2020-07-11 02:36:47,335 INFO L280 TraceCheckUtils]: 241: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-11 02:36:47,336 INFO L280 TraceCheckUtils]: 242: Hoare triple {37344#false} ~t2_pc~0 := 1; {37344#false} is VALID [2020-07-11 02:36:47,336 INFO L280 TraceCheckUtils]: 243: Hoare triple {37344#false} ~t2_st~0 := 2; {37344#false} is VALID [2020-07-11 02:36:47,336 INFO L280 TraceCheckUtils]: 244: Hoare triple {37344#false} assume true; {37344#false} is VALID [2020-07-11 02:36:47,337 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {37344#false} {37425#(not (= 1 ~t2_pc~0))} #620#return; {37344#false} is VALID [2020-07-11 02:36:47,337 INFO L280 TraceCheckUtils]: 246: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-11 02:36:47,337 INFO L263 TraceCheckUtils]: 247: Hoare triple {37344#false} call #t~ret2 := exists_runnable_thread(); {37343#true} is VALID [2020-07-11 02:36:47,338 INFO L280 TraceCheckUtils]: 248: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-11 02:36:47,338 INFO L280 TraceCheckUtils]: 249: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-11 02:36:47,338 INFO L280 TraceCheckUtils]: 250: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-11 02:36:47,339 INFO L280 TraceCheckUtils]: 251: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-11 02:36:47,339 INFO L280 TraceCheckUtils]: 252: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-11 02:36:47,339 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {37343#true} {37344#false} #614#return; {37344#false} is VALID [2020-07-11 02:36:47,339 INFO L280 TraceCheckUtils]: 254: Hoare triple {37344#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37344#false} is VALID [2020-07-11 02:36:47,340 INFO L280 TraceCheckUtils]: 255: Hoare triple {37344#false} ~tmp~0 := #t~ret2; {37344#false} is VALID [2020-07-11 02:36:47,340 INFO L280 TraceCheckUtils]: 256: Hoare triple {37344#false} havoc #t~ret2; {37344#false} is VALID [2020-07-11 02:36:47,340 INFO L280 TraceCheckUtils]: 257: Hoare triple {37344#false} assume 0 != ~tmp~0; {37344#false} is VALID [2020-07-11 02:36:47,341 INFO L280 TraceCheckUtils]: 258: Hoare triple {37344#false} assume 0 == ~m_st~0; {37344#false} is VALID [2020-07-11 02:36:47,341 INFO L280 TraceCheckUtils]: 259: Hoare triple {37344#false} havoc ~tmp_ndt_1~0; {37344#false} is VALID [2020-07-11 02:36:47,341 INFO L280 TraceCheckUtils]: 260: Hoare triple {37344#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {37344#false} is VALID [2020-07-11 02:36:47,342 INFO L280 TraceCheckUtils]: 261: Hoare triple {37344#false} ~tmp_ndt_1~0 := #t~nondet3; {37344#false} is VALID [2020-07-11 02:36:47,342 INFO L280 TraceCheckUtils]: 262: Hoare triple {37344#false} havoc #t~nondet3; {37344#false} is VALID [2020-07-11 02:36:47,342 INFO L280 TraceCheckUtils]: 263: Hoare triple {37344#false} assume 0 != ~tmp_ndt_1~0; {37344#false} is VALID [2020-07-11 02:36:47,343 INFO L280 TraceCheckUtils]: 264: Hoare triple {37344#false} ~m_st~0 := 1; {37344#false} is VALID [2020-07-11 02:36:47,344 INFO L263 TraceCheckUtils]: 265: Hoare triple {37344#false} call master(); {37344#false} is VALID [2020-07-11 02:36:47,345 INFO L280 TraceCheckUtils]: 266: Hoare triple {37344#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37344#false} is VALID [2020-07-11 02:36:47,345 INFO L280 TraceCheckUtils]: 267: Hoare triple {37344#false} ~tmp_var~0 := #t~nondet0; {37344#false} is VALID [2020-07-11 02:36:47,345 INFO L280 TraceCheckUtils]: 268: Hoare triple {37344#false} havoc #t~nondet0; {37344#false} is VALID [2020-07-11 02:36:47,346 INFO L280 TraceCheckUtils]: 269: Hoare triple {37344#false} assume !(0 == ~m_pc~0); {37344#false} is VALID [2020-07-11 02:36:47,346 INFO L280 TraceCheckUtils]: 270: Hoare triple {37344#false} assume 1 == ~m_pc~0; {37344#false} is VALID [2020-07-11 02:36:47,346 INFO L280 TraceCheckUtils]: 271: Hoare triple {37344#false} assume ~token~0 != 2 + ~local~0; {37344#false} is VALID [2020-07-11 02:36:47,346 INFO L263 TraceCheckUtils]: 272: Hoare triple {37344#false} call error(); {37344#false} is VALID [2020-07-11 02:36:47,347 INFO L280 TraceCheckUtils]: 273: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-11 02:36:47,439 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2020-07-11 02:36:47,440 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1174180200] [2020-07-11 02:36:47,440 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:36:47,440 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 02:36:47,441 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032930370] [2020-07-11 02:36:47,442 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-11 02:36:47,443 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:36:47,443 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 02:36:47,670 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:36:47,670 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 02:36:47,671 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:36:47,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 02:36:47,671 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-11 02:36:47,671 INFO L87 Difference]: Start difference. First operand 924 states and 1166 transitions. Second operand 10 states. [2020-07-11 02:37:24,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:37:24,319 INFO L93 Difference]: Finished difference Result 3431 states and 4638 transitions. [2020-07-11 02:37:24,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-11 02:37:24,319 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-11 02:37:24,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:37:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 02:37:24,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1477 transitions. [2020-07-11 02:37:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 02:37:24,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1477 transitions. [2020-07-11 02:37:24,355 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1477 transitions. [2020-07-11 02:37:26,974 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1477 edges. 1477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:37:27,267 INFO L225 Difference]: With dead ends: 3431 [2020-07-11 02:37:27,267 INFO L226 Difference]: Without dead ends: 2554 [2020-07-11 02:37:27,274 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 59 SyntacticMatches, 9 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=235, Invalid=757, Unknown=0, NotChecked=0, Total=992 [2020-07-11 02:37:27,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2554 states. [2020-07-11 02:37:43,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2554 to 1811. [2020-07-11 02:37:43,975 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:37:43,975 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2554 states. Second operand 1811 states. [2020-07-11 02:37:43,975 INFO L74 IsIncluded]: Start isIncluded. First operand 2554 states. Second operand 1811 states. [2020-07-11 02:37:43,976 INFO L87 Difference]: Start difference. First operand 2554 states. Second operand 1811 states. [2020-07-11 02:37:44,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:37:44,406 INFO L93 Difference]: Finished difference Result 2554 states and 3317 transitions. [2020-07-11 02:37:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3317 transitions. [2020-07-11 02:37:44,420 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:37:44,420 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:37:44,421 INFO L74 IsIncluded]: Start isIncluded. First operand 1811 states. Second operand 2554 states. [2020-07-11 02:37:44,421 INFO L87 Difference]: Start difference. First operand 1811 states. Second operand 2554 states. [2020-07-11 02:37:44,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:37:44,708 INFO L93 Difference]: Finished difference Result 2554 states and 3317 transitions. [2020-07-11 02:37:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3317 transitions. [2020-07-11 02:37:44,718 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:37:44,718 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:37:44,718 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:37:44,718 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:37:44,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1811 states. [2020-07-11 02:37:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1811 states and 2279 transitions. [2020-07-11 02:37:44,879 INFO L78 Accepts]: Start accepts. Automaton has 1811 states and 2279 transitions. Word has length 274 [2020-07-11 02:37:44,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:37:44,879 INFO L479 AbstractCegarLoop]: Abstraction has 1811 states and 2279 transitions. [2020-07-11 02:37:44,879 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 02:37:44,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1811 states and 2279 transitions. [2020-07-11 02:37:51,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2279 edges. 2279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:37:51,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2279 transitions. [2020-07-11 02:37:51,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2020-07-11 02:37:51,044 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:37:51,045 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:37:51,045 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 02:37:51,045 INFO L427 AbstractCegarLoop]: === Iteration 6 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:37:51,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:37:51,046 INFO L82 PathProgramCache]: Analyzing trace with hash -1933431879, now seen corresponding path program 1 times [2020-07-11 02:37:51,046 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:37:51,046 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1035683496] [2020-07-11 02:37:51,046 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:37:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {53648#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~t1_pc~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t2_pc~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~m_i~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,189 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~t1_i~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,189 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~t2_i~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~M_E~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} ~T1_E~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~T2_E~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,190 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~E_M~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,190 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~E_1~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,190 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} ~E_2~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~token~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~local~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,191 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {53434#true} {53434#true} #652#return; {53434#true} is VALID [2020-07-11 02:37:51,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {53649#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~t1_i~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t2_i~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,209 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53434#true} {53434#true} #594#return; {53434#true} is VALID [2020-07-11 02:37:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,212 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53434#true} {53434#true} #622#return; {53434#true} is VALID [2020-07-11 02:37:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {53434#true} is VALID [2020-07-11 02:37:51,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume 1 == ~t1_i~0; {53434#true} is VALID [2020-07-11 02:37:51,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume 1 == ~t2_i~0; {53434#true} is VALID [2020-07-11 02:37:51,232 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,232 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53434#true} #624#return; {53434#true} is VALID [2020-07-11 02:37:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {53434#true} is VALID [2020-07-11 02:37:51,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(0 == ~T1_E~0); {53434#true} is VALID [2020-07-11 02:37:51,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume !(0 == ~T2_E~0); {53434#true} is VALID [2020-07-11 02:37:51,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume !(0 == ~E_M~0); {53434#true} is VALID [2020-07-11 02:37:51,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !(0 == ~E_1~0); {53434#true} is VALID [2020-07-11 02:37:51,262 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(0 == ~E_2~0); {53434#true} is VALID [2020-07-11 02:37:51,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,263 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53434#true} #626#return; {53434#true} is VALID [2020-07-11 02:37:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,283 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,297 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,307 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-11 02:37:51,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-11 02:37:51,308 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,309 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,309 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,309 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,310 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,310 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,310 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-11 02:37:51,310 INFO L263 TraceCheckUtils]: 14: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,311 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,311 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,312 INFO L280 TraceCheckUtils]: 17: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,313 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,314 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,315 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,315 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,316 INFO L280 TraceCheckUtils]: 22: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,316 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,317 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,318 INFO L263 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,318 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,318 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,318 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,319 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,319 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,320 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,321 INFO L280 TraceCheckUtils]: 32: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,322 INFO L280 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,322 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,323 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,324 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,324 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #628#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {53434#true} is VALID [2020-07-11 02:37:51,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~T1_E~0); {53434#true} is VALID [2020-07-11 02:37:51,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume !(1 == ~T2_E~0); {53434#true} is VALID [2020-07-11 02:37:51,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume !(1 == ~E_M~0); {53434#true} is VALID [2020-07-11 02:37:51,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !(1 == ~E_1~0); {53434#true} is VALID [2020-07-11 02:37:51,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~E_2~0); {53434#true} is VALID [2020-07-11 02:37:51,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,338 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #630#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-11 02:37:51,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-11 02:37:51,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-11 02:37:51,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-11 02:37:51,349 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,350 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #614#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,472 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,473 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,491 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,498 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-11 02:37:51,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-11 02:37:51,500 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,501 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,501 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,501 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,502 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,502 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-11 02:37:51,509 INFO L263 TraceCheckUtils]: 14: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,517 INFO L280 TraceCheckUtils]: 17: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,518 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,519 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,519 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,520 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,520 INFO L280 TraceCheckUtils]: 22: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,521 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,522 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,522 INFO L263 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,522 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,523 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,523 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,523 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,524 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,525 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,525 INFO L280 TraceCheckUtils]: 32: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,526 INFO L280 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,527 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,528 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,529 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,530 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,534 INFO L263 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-11 02:37:51,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-11 02:37:51,535 INFO L263 TraceCheckUtils]: 4: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,537 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,538 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-11 02:37:51,538 INFO L263 TraceCheckUtils]: 15: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,540 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,540 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,541 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,541 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,542 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,543 INFO L280 TraceCheckUtils]: 22: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,543 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,544 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,544 INFO L263 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,545 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,545 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,545 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,546 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,546 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,547 INFO L280 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,548 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,549 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,550 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,551 INFO L280 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,551 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,552 INFO L280 TraceCheckUtils]: 39: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,553 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {53670#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~tmp_var~0 := #t~nondet0; {53434#true} is VALID [2020-07-11 02:37:51,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc #t~nondet0; {53434#true} is VALID [2020-07-11 02:37:51,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume 0 == ~m_pc~0; {53434#true} is VALID [2020-07-11 02:37:51,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !false; {53434#true} is VALID [2020-07-11 02:37:51,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,556 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~token~0 := #t~nondet1; {53434#true} is VALID [2020-07-11 02:37:51,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} havoc #t~nondet1; {53434#true} is VALID [2020-07-11 02:37:51,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~local~0 := ~token~0; {53434#true} is VALID [2020-07-11 02:37:51,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~E_1~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,557 INFO L263 TraceCheckUtils]: 10: Hoare triple {53434#true} call immediate_notify(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,558 INFO L263 TraceCheckUtils]: 11: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,558 INFO L280 TraceCheckUtils]: 12: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-11 02:37:51,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-11 02:37:51,559 INFO L263 TraceCheckUtils]: 15: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,559 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,559 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,559 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,560 INFO L280 TraceCheckUtils]: 20: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,560 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,560 INFO L280 TraceCheckUtils]: 22: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,561 INFO L280 TraceCheckUtils]: 23: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,562 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,562 INFO L280 TraceCheckUtils]: 25: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-11 02:37:51,562 INFO L263 TraceCheckUtils]: 26: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,562 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,564 INFO L280 TraceCheckUtils]: 30: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,564 INFO L280 TraceCheckUtils]: 31: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,566 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,566 INFO L280 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,567 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,567 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,568 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,568 INFO L263 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,568 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,569 INFO L280 TraceCheckUtils]: 40: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,569 INFO L280 TraceCheckUtils]: 41: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,569 INFO L280 TraceCheckUtils]: 42: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,570 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,571 INFO L280 TraceCheckUtils]: 44: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,571 INFO L280 TraceCheckUtils]: 45: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,572 INFO L280 TraceCheckUtils]: 46: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,572 INFO L280 TraceCheckUtils]: 47: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,573 INFO L280 TraceCheckUtils]: 48: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,574 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,574 INFO L280 TraceCheckUtils]: 50: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,575 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,576 INFO L280 TraceCheckUtils]: 52: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,576 INFO L280 TraceCheckUtils]: 53: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,577 INFO L280 TraceCheckUtils]: 54: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,577 INFO L280 TraceCheckUtils]: 55: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,579 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53516#(not (= 1 ~t1_pc~0))} #616#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-11 02:37:51,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-11 02:37:51,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,710 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,720 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,728 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,729 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-11 02:37:51,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-11 02:37:51,730 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-11 02:37:51,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-11 02:37:51,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,731 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,732 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,732 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,732 INFO L263 TraceCheckUtils]: 16: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,733 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,734 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,736 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,736 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,737 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,737 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,738 INFO L280 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,738 INFO L263 TraceCheckUtils]: 27: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,738 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,738 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,739 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,739 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,740 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,740 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,741 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,741 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,742 INFO L280 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,743 INFO L280 TraceCheckUtils]: 38: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,744 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,746 INFO L263 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-11 02:37:51,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-11 02:37:51,747 INFO L263 TraceCheckUtils]: 4: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,748 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-11 02:37:51,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-11 02:37:51,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,748 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,749 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,749 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,749 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,750 INFO L263 TraceCheckUtils]: 17: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,750 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,753 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,753 INFO L280 TraceCheckUtils]: 22: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,754 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,755 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,755 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,756 INFO L280 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,756 INFO L280 TraceCheckUtils]: 27: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,757 INFO L263 TraceCheckUtils]: 28: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,757 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,757 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,757 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,757 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,758 INFO L280 TraceCheckUtils]: 33: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,759 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,760 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,760 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,761 INFO L280 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,762 INFO L280 TraceCheckUtils]: 38: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,762 INFO L280 TraceCheckUtils]: 39: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,763 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,765 INFO L280 TraceCheckUtils]: 41: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,765 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-11 02:37:51,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {53768#(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)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~t1_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 1 == ~t1_pc~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-11 02:37:51,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {53769#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-11 02:37:51,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {53769#(= 1 ~t1_pc~0)} ~E_2~0 := 1; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-11 02:37:51,772 INFO L263 TraceCheckUtils]: 4: Hoare triple {53769#(= 1 ~t1_pc~0)} call immediate_notify(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,773 INFO L263 TraceCheckUtils]: 5: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,774 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-11 02:37:51,774 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-11 02:37:51,774 INFO L263 TraceCheckUtils]: 9: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,775 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,775 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-11 02:37:51,775 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-11 02:37:51,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,776 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,777 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,777 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,777 INFO L280 TraceCheckUtils]: 21: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,778 INFO L263 TraceCheckUtils]: 22: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,780 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,780 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,781 INFO L280 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,781 INFO L280 TraceCheckUtils]: 27: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,782 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,783 INFO L280 TraceCheckUtils]: 29: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,783 INFO L280 TraceCheckUtils]: 30: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,784 INFO L280 TraceCheckUtils]: 31: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,784 INFO L280 TraceCheckUtils]: 32: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,785 INFO L263 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,785 INFO L280 TraceCheckUtils]: 34: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,785 INFO L280 TraceCheckUtils]: 35: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,785 INFO L280 TraceCheckUtils]: 36: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,785 INFO L280 TraceCheckUtils]: 37: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,786 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,786 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,787 INFO L280 TraceCheckUtils]: 40: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,787 INFO L280 TraceCheckUtils]: 41: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,788 INFO L280 TraceCheckUtils]: 42: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,789 INFO L280 TraceCheckUtils]: 43: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,789 INFO L280 TraceCheckUtils]: 44: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,790 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,790 INFO L280 TraceCheckUtils]: 46: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,791 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-11 02:37:51,791 INFO L280 TraceCheckUtils]: 48: Hoare triple {53435#false} ~E_2~0 := 2; {53435#false} is VALID [2020-07-11 02:37:51,792 INFO L280 TraceCheckUtils]: 49: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-11 02:37:51,792 INFO L280 TraceCheckUtils]: 50: Hoare triple {53435#false} ~t1_pc~0 := 1; {53435#false} is VALID [2020-07-11 02:37:51,792 INFO L280 TraceCheckUtils]: 51: Hoare triple {53435#false} ~t1_st~0 := 2; {53435#false} is VALID [2020-07-11 02:37:51,792 INFO L280 TraceCheckUtils]: 52: Hoare triple {53435#false} assume true; {53435#false} is VALID [2020-07-11 02:37:51,793 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {53435#false} {53516#(not (= 1 ~t1_pc~0))} #618#return; {53435#false} is VALID [2020-07-11 02:37:51,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:37:51,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-11 02:37:51,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-11 02:37:51,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-11 02:37:51,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-11 02:37:51,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,803 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53435#false} #614#return; {53435#false} is VALID [2020-07-11 02:37:51,804 INFO L263 TraceCheckUtils]: 0: Hoare triple {53434#true} call ULTIMATE.init(); {53648#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:37:51,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {53648#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t1_pc~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~t2_pc~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~m_i~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~t1_i~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~t2_i~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} ~M_E~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,806 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~T1_E~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~T2_E~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~E_M~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} ~E_1~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~E_2~0 := 2; {53434#true} is VALID [2020-07-11 02:37:51,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~token~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} ~local~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,808 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {53434#true} {53434#true} #652#return; {53434#true} is VALID [2020-07-11 02:37:51,808 INFO L263 TraceCheckUtils]: 20: Hoare triple {53434#true} call #t~ret12 := main(); {53434#true} is VALID [2020-07-11 02:37:51,809 INFO L280 TraceCheckUtils]: 21: Hoare triple {53434#true} havoc ~__retres1~4; {53434#true} is VALID [2020-07-11 02:37:51,810 INFO L263 TraceCheckUtils]: 22: Hoare triple {53434#true} call init_model(); {53649#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-11 02:37:51,810 INFO L280 TraceCheckUtils]: 23: Hoare triple {53649#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,810 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} ~t1_i~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,811 INFO L280 TraceCheckUtils]: 25: Hoare triple {53434#true} ~t2_i~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,811 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,811 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {53434#true} {53434#true} #594#return; {53434#true} is VALID [2020-07-11 02:37:51,811 INFO L263 TraceCheckUtils]: 28: Hoare triple {53434#true} call start_simulation(); {53434#true} is VALID [2020-07-11 02:37:51,812 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} havoc ~kernel_st~0; {53434#true} is VALID [2020-07-11 02:37:51,812 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} havoc ~tmp~3; {53434#true} is VALID [2020-07-11 02:37:51,812 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} havoc ~tmp___0~1; {53434#true} is VALID [2020-07-11 02:37:51,812 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} ~kernel_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,813 INFO L263 TraceCheckUtils]: 33: Hoare triple {53434#true} call update_channels(); {53434#true} is VALID [2020-07-11 02:37:51,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,813 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {53434#true} {53434#true} #622#return; {53434#true} is VALID [2020-07-11 02:37:51,814 INFO L263 TraceCheckUtils]: 36: Hoare triple {53434#true} call init_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,814 INFO L280 TraceCheckUtils]: 37: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {53434#true} is VALID [2020-07-11 02:37:51,815 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,815 INFO L280 TraceCheckUtils]: 39: Hoare triple {53434#true} assume 1 == ~t1_i~0; {53434#true} is VALID [2020-07-11 02:37:51,815 INFO L280 TraceCheckUtils]: 40: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,815 INFO L280 TraceCheckUtils]: 41: Hoare triple {53434#true} assume 1 == ~t2_i~0; {53434#true} is VALID [2020-07-11 02:37:51,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,816 INFO L280 TraceCheckUtils]: 43: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,816 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {53434#true} {53434#true} #624#return; {53434#true} is VALID [2020-07-11 02:37:51,817 INFO L263 TraceCheckUtils]: 45: Hoare triple {53434#true} call fire_delta_events(); {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:37:51,818 INFO L280 TraceCheckUtils]: 46: Hoare triple {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {53434#true} is VALID [2020-07-11 02:37:51,818 INFO L280 TraceCheckUtils]: 47: Hoare triple {53434#true} assume !(0 == ~T1_E~0); {53434#true} is VALID [2020-07-11 02:37:51,818 INFO L280 TraceCheckUtils]: 48: Hoare triple {53434#true} assume !(0 == ~T2_E~0); {53434#true} is VALID [2020-07-11 02:37:51,818 INFO L280 TraceCheckUtils]: 49: Hoare triple {53434#true} assume !(0 == ~E_M~0); {53434#true} is VALID [2020-07-11 02:37:51,818 INFO L280 TraceCheckUtils]: 50: Hoare triple {53434#true} assume !(0 == ~E_1~0); {53434#true} is VALID [2020-07-11 02:37:51,819 INFO L280 TraceCheckUtils]: 51: Hoare triple {53434#true} assume !(0 == ~E_2~0); {53434#true} is VALID [2020-07-11 02:37:51,819 INFO L280 TraceCheckUtils]: 52: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,819 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {53434#true} {53434#true} #626#return; {53434#true} is VALID [2020-07-11 02:37:51,820 INFO L263 TraceCheckUtils]: 54: Hoare triple {53434#true} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,821 INFO L280 TraceCheckUtils]: 55: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,821 INFO L280 TraceCheckUtils]: 56: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-11 02:37:51,821 INFO L280 TraceCheckUtils]: 57: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-11 02:37:51,822 INFO L263 TraceCheckUtils]: 58: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,822 INFO L280 TraceCheckUtils]: 59: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,822 INFO L280 TraceCheckUtils]: 60: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,822 INFO L280 TraceCheckUtils]: 61: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,823 INFO L280 TraceCheckUtils]: 62: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,823 INFO L280 TraceCheckUtils]: 63: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,823 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,823 INFO L280 TraceCheckUtils]: 65: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,824 INFO L280 TraceCheckUtils]: 66: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,824 INFO L280 TraceCheckUtils]: 67: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,824 INFO L280 TraceCheckUtils]: 68: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-11 02:37:51,824 INFO L263 TraceCheckUtils]: 69: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,825 INFO L280 TraceCheckUtils]: 70: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,826 INFO L280 TraceCheckUtils]: 71: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,826 INFO L280 TraceCheckUtils]: 72: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,827 INFO L280 TraceCheckUtils]: 73: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,828 INFO L280 TraceCheckUtils]: 74: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,829 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,829 INFO L280 TraceCheckUtils]: 76: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,830 INFO L280 TraceCheckUtils]: 77: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,831 INFO L280 TraceCheckUtils]: 78: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,831 INFO L280 TraceCheckUtils]: 79: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,831 INFO L263 TraceCheckUtils]: 80: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,832 INFO L280 TraceCheckUtils]: 81: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,832 INFO L280 TraceCheckUtils]: 82: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,832 INFO L280 TraceCheckUtils]: 83: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,832 INFO L280 TraceCheckUtils]: 84: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,833 INFO L280 TraceCheckUtils]: 85: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,834 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,834 INFO L280 TraceCheckUtils]: 87: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,835 INFO L280 TraceCheckUtils]: 88: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,835 INFO L280 TraceCheckUtils]: 89: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,836 INFO L280 TraceCheckUtils]: 90: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,836 INFO L280 TraceCheckUtils]: 91: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,837 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #628#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,838 INFO L263 TraceCheckUtils]: 93: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call reset_delta_events(); {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:37:51,838 INFO L280 TraceCheckUtils]: 94: Hoare triple {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {53434#true} is VALID [2020-07-11 02:37:51,838 INFO L280 TraceCheckUtils]: 95: Hoare triple {53434#true} assume !(1 == ~T1_E~0); {53434#true} is VALID [2020-07-11 02:37:51,839 INFO L280 TraceCheckUtils]: 96: Hoare triple {53434#true} assume !(1 == ~T2_E~0); {53434#true} is VALID [2020-07-11 02:37:51,839 INFO L280 TraceCheckUtils]: 97: Hoare triple {53434#true} assume !(1 == ~E_M~0); {53434#true} is VALID [2020-07-11 02:37:51,839 INFO L280 TraceCheckUtils]: 98: Hoare triple {53434#true} assume !(1 == ~E_1~0); {53434#true} is VALID [2020-07-11 02:37:51,839 INFO L280 TraceCheckUtils]: 99: Hoare triple {53434#true} assume !(1 == ~E_2~0); {53434#true} is VALID [2020-07-11 02:37:51,839 INFO L280 TraceCheckUtils]: 100: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,840 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #630#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,841 INFO L280 TraceCheckUtils]: 102: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !false; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,841 INFO L280 TraceCheckUtils]: 103: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~kernel_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,842 INFO L263 TraceCheckUtils]: 104: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call eval(); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,842 INFO L280 TraceCheckUtils]: 105: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc ~tmp~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,843 INFO L280 TraceCheckUtils]: 106: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !false; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,843 INFO L263 TraceCheckUtils]: 107: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret2 := exists_runnable_thread(); {53434#true} is VALID [2020-07-11 02:37:51,843 INFO L280 TraceCheckUtils]: 108: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-11 02:37:51,844 INFO L280 TraceCheckUtils]: 109: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-11 02:37:51,844 INFO L280 TraceCheckUtils]: 110: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-11 02:37:51,844 INFO L280 TraceCheckUtils]: 111: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-11 02:37:51,844 INFO L280 TraceCheckUtils]: 112: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,845 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #614#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,845 INFO L280 TraceCheckUtils]: 114: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,846 INFO L280 TraceCheckUtils]: 115: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp~0 := #t~ret2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,846 INFO L280 TraceCheckUtils]: 116: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,847 INFO L280 TraceCheckUtils]: 117: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,848 INFO L280 TraceCheckUtils]: 118: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 == ~m_st~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,848 INFO L280 TraceCheckUtils]: 119: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_1~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,849 INFO L280 TraceCheckUtils]: 120: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,849 INFO L280 TraceCheckUtils]: 121: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp_ndt_1~0 := #t~nondet3; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,850 INFO L280 TraceCheckUtils]: 122: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~nondet3; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,850 INFO L280 TraceCheckUtils]: 123: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp_ndt_1~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,851 INFO L280 TraceCheckUtils]: 124: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,852 INFO L263 TraceCheckUtils]: 125: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call master(); {53670#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,852 INFO L280 TraceCheckUtils]: 126: Hoare triple {53670#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,852 INFO L280 TraceCheckUtils]: 127: Hoare triple {53434#true} ~tmp_var~0 := #t~nondet0; {53434#true} is VALID [2020-07-11 02:37:51,852 INFO L280 TraceCheckUtils]: 128: Hoare triple {53434#true} havoc #t~nondet0; {53434#true} is VALID [2020-07-11 02:37:51,853 INFO L280 TraceCheckUtils]: 129: Hoare triple {53434#true} assume 0 == ~m_pc~0; {53434#true} is VALID [2020-07-11 02:37:51,853 INFO L280 TraceCheckUtils]: 130: Hoare triple {53434#true} assume !false; {53434#true} is VALID [2020-07-11 02:37:51,853 INFO L280 TraceCheckUtils]: 131: Hoare triple {53434#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,853 INFO L280 TraceCheckUtils]: 132: Hoare triple {53434#true} ~token~0 := #t~nondet1; {53434#true} is VALID [2020-07-11 02:37:51,854 INFO L280 TraceCheckUtils]: 133: Hoare triple {53434#true} havoc #t~nondet1; {53434#true} is VALID [2020-07-11 02:37:51,854 INFO L280 TraceCheckUtils]: 134: Hoare triple {53434#true} ~local~0 := ~token~0; {53434#true} is VALID [2020-07-11 02:37:51,854 INFO L280 TraceCheckUtils]: 135: Hoare triple {53434#true} ~E_1~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,855 INFO L263 TraceCheckUtils]: 136: Hoare triple {53434#true} call immediate_notify(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,856 INFO L263 TraceCheckUtils]: 137: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,856 INFO L280 TraceCheckUtils]: 138: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,856 INFO L280 TraceCheckUtils]: 139: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-11 02:37:51,857 INFO L280 TraceCheckUtils]: 140: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-11 02:37:51,857 INFO L263 TraceCheckUtils]: 141: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,857 INFO L280 TraceCheckUtils]: 142: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,857 INFO L280 TraceCheckUtils]: 143: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,857 INFO L280 TraceCheckUtils]: 144: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,858 INFO L280 TraceCheckUtils]: 145: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,858 INFO L280 TraceCheckUtils]: 146: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,858 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,858 INFO L280 TraceCheckUtils]: 148: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,859 INFO L280 TraceCheckUtils]: 149: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,859 INFO L280 TraceCheckUtils]: 150: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,859 INFO L280 TraceCheckUtils]: 151: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-11 02:37:51,859 INFO L263 TraceCheckUtils]: 152: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,859 INFO L280 TraceCheckUtils]: 153: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,860 INFO L280 TraceCheckUtils]: 154: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,861 INFO L280 TraceCheckUtils]: 155: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,861 INFO L280 TraceCheckUtils]: 156: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,862 INFO L280 TraceCheckUtils]: 157: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,863 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,863 INFO L280 TraceCheckUtils]: 159: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,864 INFO L280 TraceCheckUtils]: 160: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,864 INFO L280 TraceCheckUtils]: 161: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,865 INFO L280 TraceCheckUtils]: 162: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,865 INFO L263 TraceCheckUtils]: 163: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,865 INFO L280 TraceCheckUtils]: 164: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,865 INFO L280 TraceCheckUtils]: 165: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,866 INFO L280 TraceCheckUtils]: 166: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,866 INFO L280 TraceCheckUtils]: 167: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,866 INFO L280 TraceCheckUtils]: 168: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,867 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,867 INFO L280 TraceCheckUtils]: 170: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,868 INFO L280 TraceCheckUtils]: 171: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,868 INFO L280 TraceCheckUtils]: 172: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,869 INFO L280 TraceCheckUtils]: 173: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,869 INFO L280 TraceCheckUtils]: 174: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,870 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,871 INFO L280 TraceCheckUtils]: 176: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,871 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,872 INFO L280 TraceCheckUtils]: 178: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,873 INFO L280 TraceCheckUtils]: 179: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,874 INFO L280 TraceCheckUtils]: 180: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,875 INFO L280 TraceCheckUtils]: 181: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,876 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53516#(not (= 1 ~t1_pc~0))} #616#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,876 INFO L280 TraceCheckUtils]: 183: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 == ~t1_st~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,878 INFO L280 TraceCheckUtils]: 184: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_2~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,878 INFO L280 TraceCheckUtils]: 185: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,879 INFO L280 TraceCheckUtils]: 186: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp_ndt_2~0 := #t~nondet4; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,880 INFO L280 TraceCheckUtils]: 187: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~nondet4; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,880 INFO L280 TraceCheckUtils]: 188: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp_ndt_2~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,881 INFO L280 TraceCheckUtils]: 189: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~t1_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,882 INFO L263 TraceCheckUtils]: 190: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call transmit1(); {53768#(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)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:37:51,882 INFO L280 TraceCheckUtils]: 191: Hoare triple {53768#(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)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~t1_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,883 INFO L280 TraceCheckUtils]: 192: Hoare triple {53434#true} assume 1 == ~t1_pc~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-11 02:37:51,884 INFO L280 TraceCheckUtils]: 193: Hoare triple {53769#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-11 02:37:51,884 INFO L280 TraceCheckUtils]: 194: Hoare triple {53769#(= 1 ~t1_pc~0)} ~E_2~0 := 1; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-11 02:37:51,885 INFO L263 TraceCheckUtils]: 195: Hoare triple {53769#(= 1 ~t1_pc~0)} call immediate_notify(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,886 INFO L263 TraceCheckUtils]: 196: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:37:51,887 INFO L280 TraceCheckUtils]: 197: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,887 INFO L280 TraceCheckUtils]: 198: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-11 02:37:51,887 INFO L280 TraceCheckUtils]: 199: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-11 02:37:51,887 INFO L263 TraceCheckUtils]: 200: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,888 INFO L280 TraceCheckUtils]: 201: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,888 INFO L280 TraceCheckUtils]: 202: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-11 02:37:51,888 INFO L280 TraceCheckUtils]: 203: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-11 02:37:51,888 INFO L280 TraceCheckUtils]: 204: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-11 02:37:51,889 INFO L280 TraceCheckUtils]: 205: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-11 02:37:51,889 INFO L280 TraceCheckUtils]: 206: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,889 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-11 02:37:51,889 INFO L280 TraceCheckUtils]: 208: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-11 02:37:51,890 INFO L280 TraceCheckUtils]: 209: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,890 INFO L280 TraceCheckUtils]: 210: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-11 02:37:51,890 INFO L280 TraceCheckUtils]: 211: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-11 02:37:51,890 INFO L280 TraceCheckUtils]: 212: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-11 02:37:51,891 INFO L263 TraceCheckUtils]: 213: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,891 INFO L280 TraceCheckUtils]: 214: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-11 02:37:51,893 INFO L280 TraceCheckUtils]: 215: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,899 INFO L280 TraceCheckUtils]: 216: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,900 INFO L280 TraceCheckUtils]: 217: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,901 INFO L280 TraceCheckUtils]: 218: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,902 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,902 INFO L280 TraceCheckUtils]: 220: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,903 INFO L280 TraceCheckUtils]: 221: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,903 INFO L280 TraceCheckUtils]: 222: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,904 INFO L280 TraceCheckUtils]: 223: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,904 INFO L263 TraceCheckUtils]: 224: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-11 02:37:51,904 INFO L280 TraceCheckUtils]: 225: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,904 INFO L280 TraceCheckUtils]: 226: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-11 02:37:51,905 INFO L280 TraceCheckUtils]: 227: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-11 02:37:51,905 INFO L280 TraceCheckUtils]: 228: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-11 02:37:51,905 INFO L280 TraceCheckUtils]: 229: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,906 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,906 INFO L280 TraceCheckUtils]: 231: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,907 INFO L280 TraceCheckUtils]: 232: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,908 INFO L280 TraceCheckUtils]: 233: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,908 INFO L280 TraceCheckUtils]: 234: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,909 INFO L280 TraceCheckUtils]: 235: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,910 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,911 INFO L280 TraceCheckUtils]: 237: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-11 02:37:51,911 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-11 02:37:51,912 INFO L280 TraceCheckUtils]: 239: Hoare triple {53435#false} ~E_2~0 := 2; {53435#false} is VALID [2020-07-11 02:37:51,912 INFO L280 TraceCheckUtils]: 240: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-11 02:37:51,912 INFO L280 TraceCheckUtils]: 241: Hoare triple {53435#false} ~t1_pc~0 := 1; {53435#false} is VALID [2020-07-11 02:37:51,912 INFO L280 TraceCheckUtils]: 242: Hoare triple {53435#false} ~t1_st~0 := 2; {53435#false} is VALID [2020-07-11 02:37:51,913 INFO L280 TraceCheckUtils]: 243: Hoare triple {53435#false} assume true; {53435#false} is VALID [2020-07-11 02:37:51,913 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {53435#false} {53516#(not (= 1 ~t1_pc~0))} #618#return; {53435#false} is VALID [2020-07-11 02:37:51,913 INFO L280 TraceCheckUtils]: 245: Hoare triple {53435#false} assume !(0 == ~t2_st~0); {53435#false} is VALID [2020-07-11 02:37:51,913 INFO L280 TraceCheckUtils]: 246: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-11 02:37:51,913 INFO L263 TraceCheckUtils]: 247: Hoare triple {53435#false} call #t~ret2 := exists_runnable_thread(); {53434#true} is VALID [2020-07-11 02:37:51,914 INFO L280 TraceCheckUtils]: 248: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-11 02:37:51,914 INFO L280 TraceCheckUtils]: 249: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-11 02:37:51,914 INFO L280 TraceCheckUtils]: 250: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-11 02:37:51,914 INFO L280 TraceCheckUtils]: 251: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-11 02:37:51,915 INFO L280 TraceCheckUtils]: 252: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-11 02:37:51,915 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {53434#true} {53435#false} #614#return; {53435#false} is VALID [2020-07-11 02:37:51,915 INFO L280 TraceCheckUtils]: 254: Hoare triple {53435#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {53435#false} is VALID [2020-07-11 02:37:51,915 INFO L280 TraceCheckUtils]: 255: Hoare triple {53435#false} ~tmp~0 := #t~ret2; {53435#false} is VALID [2020-07-11 02:37:51,915 INFO L280 TraceCheckUtils]: 256: Hoare triple {53435#false} havoc #t~ret2; {53435#false} is VALID [2020-07-11 02:37:51,916 INFO L280 TraceCheckUtils]: 257: Hoare triple {53435#false} assume 0 != ~tmp~0; {53435#false} is VALID [2020-07-11 02:37:51,916 INFO L280 TraceCheckUtils]: 258: Hoare triple {53435#false} assume 0 == ~m_st~0; {53435#false} is VALID [2020-07-11 02:37:51,916 INFO L280 TraceCheckUtils]: 259: Hoare triple {53435#false} havoc ~tmp_ndt_1~0; {53435#false} is VALID [2020-07-11 02:37:51,916 INFO L280 TraceCheckUtils]: 260: Hoare triple {53435#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {53435#false} is VALID [2020-07-11 02:37:51,916 INFO L280 TraceCheckUtils]: 261: Hoare triple {53435#false} ~tmp_ndt_1~0 := #t~nondet3; {53435#false} is VALID [2020-07-11 02:37:51,917 INFO L280 TraceCheckUtils]: 262: Hoare triple {53435#false} havoc #t~nondet3; {53435#false} is VALID [2020-07-11 02:37:51,917 INFO L280 TraceCheckUtils]: 263: Hoare triple {53435#false} assume 0 != ~tmp_ndt_1~0; {53435#false} is VALID [2020-07-11 02:37:51,917 INFO L280 TraceCheckUtils]: 264: Hoare triple {53435#false} ~m_st~0 := 1; {53435#false} is VALID [2020-07-11 02:37:51,917 INFO L263 TraceCheckUtils]: 265: Hoare triple {53435#false} call master(); {53435#false} is VALID [2020-07-11 02:37:51,917 INFO L280 TraceCheckUtils]: 266: Hoare triple {53435#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {53435#false} is VALID [2020-07-11 02:37:51,918 INFO L280 TraceCheckUtils]: 267: Hoare triple {53435#false} ~tmp_var~0 := #t~nondet0; {53435#false} is VALID [2020-07-11 02:37:51,918 INFO L280 TraceCheckUtils]: 268: Hoare triple {53435#false} havoc #t~nondet0; {53435#false} is VALID [2020-07-11 02:37:51,918 INFO L280 TraceCheckUtils]: 269: Hoare triple {53435#false} assume !(0 == ~m_pc~0); {53435#false} is VALID [2020-07-11 02:37:51,918 INFO L280 TraceCheckUtils]: 270: Hoare triple {53435#false} assume 1 == ~m_pc~0; {53435#false} is VALID [2020-07-11 02:37:51,918 INFO L280 TraceCheckUtils]: 271: Hoare triple {53435#false} assume ~token~0 != 2 + ~local~0; {53435#false} is VALID [2020-07-11 02:37:51,919 INFO L263 TraceCheckUtils]: 272: Hoare triple {53435#false} call error(); {53435#false} is VALID [2020-07-11 02:37:51,919 INFO L280 TraceCheckUtils]: 273: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-11 02:37:52,003 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2020-07-11 02:37:52,003 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1035683496] [2020-07-11 02:37:52,004 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:37:52,005 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 02:37:52,005 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593504601] [2020-07-11 02:37:52,006 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-11 02:37:52,007 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:37:52,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 02:37:52,213 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:37:52,214 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 02:37:52,214 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:37:52,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 02:37:52,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-11 02:37:52,215 INFO L87 Difference]: Start difference. First operand 1811 states and 2279 transitions. Second operand 10 states. [2020-07-11 02:38:52,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:38:52,921 INFO L93 Difference]: Finished difference Result 6312 states and 8446 transitions. [2020-07-11 02:38:52,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-11 02:38:52,921 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-11 02:38:52,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:38:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 02:38:52,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1423 transitions. [2020-07-11 02:38:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 02:38:52,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1423 transitions. [2020-07-11 02:38:52,949 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1423 transitions. [2020-07-11 02:38:55,542 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1423 edges. 1423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:38:56,444 INFO L225 Difference]: With dead ends: 6312 [2020-07-11 02:38:56,444 INFO L226 Difference]: Without dead ends: 4548 [2020-07-11 02:38:56,456 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 240 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=235, Invalid=757, Unknown=0, NotChecked=0, Total=992 [2020-07-11 02:38:56,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4548 states. [2020-07-11 02:39:40,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4548 to 3449. [2020-07-11 02:39:40,984 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:39:40,984 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4548 states. Second operand 3449 states. [2020-07-11 02:39:40,984 INFO L74 IsIncluded]: Start isIncluded. First operand 4548 states. Second operand 3449 states. [2020-07-11 02:39:40,984 INFO L87 Difference]: Start difference. First operand 4548 states. Second operand 3449 states. [2020-07-11 02:39:41,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:39:41,705 INFO L93 Difference]: Finished difference Result 4548 states and 5839 transitions. [2020-07-11 02:39:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 5839 transitions. [2020-07-11 02:39:41,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:39:41,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:39:41,720 INFO L74 IsIncluded]: Start isIncluded. First operand 3449 states. Second operand 4548 states. [2020-07-11 02:39:41,721 INFO L87 Difference]: Start difference. First operand 3449 states. Second operand 4548 states. [2020-07-11 02:39:42,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:39:42,447 INFO L93 Difference]: Finished difference Result 4548 states and 5839 transitions. [2020-07-11 02:39:42,448 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 5839 transitions. [2020-07-11 02:39:42,463 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:39:42,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:39:42,464 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:39:42,464 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:39:42,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3449 states. [2020-07-11 02:39:42,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 3449 states and 4307 transitions. [2020-07-11 02:39:42,952 INFO L78 Accepts]: Start accepts. Automaton has 3449 states and 4307 transitions. Word has length 274 [2020-07-11 02:39:42,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:39:42,952 INFO L479 AbstractCegarLoop]: Abstraction has 3449 states and 4307 transitions. [2020-07-11 02:39:42,953 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 02:39:42,953 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3449 states and 4307 transitions. [2020-07-11 02:39:56,163 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4307 edges. 4307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:39:56,163 INFO L276 IsEmpty]: Start isEmpty. Operand 3449 states and 4307 transitions. [2020-07-11 02:39:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2020-07-11 02:39:56,170 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:39:56,171 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, 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, 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] [2020-07-11 02:39:56,171 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 02:39:56,171 INFO L427 AbstractCegarLoop]: === Iteration 7 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:39:56,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:39:56,172 INFO L82 PathProgramCache]: Analyzing trace with hash -1254327491, now seen corresponding path program 1 times [2020-07-11 02:39:56,172 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:39:56,172 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [19454396] [2020-07-11 02:39:56,173 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:39:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {82779#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~t1_pc~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_pc~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~m_i~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,327 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~t1_i~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~t2_i~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,327 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~M_E~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} ~T1_E~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,328 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~T2_E~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,328 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,328 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} ~E_2~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,329 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~token~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,329 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~local~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,329 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,329 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {82551#true} {82551#true} #652#return; {82551#true} is VALID [2020-07-11 02:39:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {82780#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~t1_i~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_i~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,353 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {82551#true} {82551#true} #594#return; {82551#true} is VALID [2020-07-11 02:39:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,357 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {82551#true} {82551#true} #622#return; {82551#true} is VALID [2020-07-11 02:39:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {82551#true} is VALID [2020-07-11 02:39:56,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume 1 == ~t1_i~0; {82551#true} is VALID [2020-07-11 02:39:56,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume 1 == ~t2_i~0; {82551#true} is VALID [2020-07-11 02:39:56,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,381 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #624#return; {82551#true} is VALID [2020-07-11 02:39:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {82551#true} is VALID [2020-07-11 02:39:56,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(0 == ~T1_E~0); {82551#true} is VALID [2020-07-11 02:39:56,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(0 == ~T2_E~0); {82551#true} is VALID [2020-07-11 02:39:56,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume !(0 == ~E_M~0); {82551#true} is VALID [2020-07-11 02:39:56,416 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !(0 == ~E_1~0); {82551#true} is VALID [2020-07-11 02:39:56,417 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(0 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,417 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #626#return; {82551#true} is VALID [2020-07-11 02:39:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,428 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,433 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,433 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,439 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,439 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-11 02:39:56,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-11 02:39:56,440 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,440 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,440 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,441 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,441 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,441 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,442 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,442 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-11 02:39:56,442 INFO L263 TraceCheckUtils]: 14: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,442 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,443 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,443 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,443 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,443 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,443 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,443 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,444 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-11 02:39:56,444 INFO L263 TraceCheckUtils]: 25: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,444 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,444 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,445 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,445 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,446 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,446 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,446 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,446 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-11 02:39:56,446 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,447 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {82551#true} {82551#true} #628#return; {82551#true} is VALID [2020-07-11 02:39:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {82551#true} is VALID [2020-07-11 02:39:56,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~T1_E~0); {82551#true} is VALID [2020-07-11 02:39:56,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~T2_E~0); {82551#true} is VALID [2020-07-11 02:39:56,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume !(1 == ~E_M~0); {82551#true} is VALID [2020-07-11 02:39:56,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !(1 == ~E_1~0); {82551#true} is VALID [2020-07-11 02:39:56,453 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,454 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #630#return; {82551#true} is VALID [2020-07-11 02:39:56,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-11 02:39:56,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {82647#(= 0 ~m_st~0)} ~__retres1~3 := 1; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {82647#(= 0 ~m_st~0)} #res := ~__retres1~3; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,462 INFO L280 TraceCheckUtils]: 4: Hoare triple {82647#(= 0 ~m_st~0)} assume true; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,463 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82647#(= 0 ~m_st~0)} {82551#true} #614#return; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-11 02:39:56,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,501 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-11 02:39:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-11 02:39:56,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-11 02:39:56,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-11 02:39:56,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-11 02:39:56,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,506 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-11 02:39:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,578 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,583 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,589 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-11 02:39:56,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-11 02:39:56,590 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,591 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,591 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,591 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,591 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,592 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,592 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-11 02:39:56,592 INFO L263 TraceCheckUtils]: 14: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,593 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,593 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,593 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,594 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,594 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,594 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,594 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,595 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-11 02:39:56,595 INFO L263 TraceCheckUtils]: 25: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,595 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,595 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,596 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,596 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,596 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,596 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,596 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,597 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,597 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,597 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,597 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-11 02:39:56,597 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,598 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-11 02:39:56,600 INFO L263 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-11 02:39:56,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-11 02:39:56,601 INFO L263 TraceCheckUtils]: 4: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,601 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,601 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,601 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,602 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,602 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,602 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-11 02:39:56,603 INFO L263 TraceCheckUtils]: 15: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,604 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,604 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,604 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,604 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,604 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,605 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,605 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,605 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-11 02:39:56,605 INFO L263 TraceCheckUtils]: 26: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,605 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,606 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,606 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,606 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,606 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,606 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,607 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,607 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,607 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,607 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,608 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-11 02:39:56,608 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,608 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-11 02:39:56,608 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,608 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-11 02:39:56,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {82802#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~tmp_var~0 := #t~nondet0; {82551#true} is VALID [2020-07-11 02:39:56,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc #t~nondet0; {82551#true} is VALID [2020-07-11 02:39:56,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume 0 == ~m_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-11 02:39:56,611 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~token~0 := #t~nondet1; {82551#true} is VALID [2020-07-11 02:39:56,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} havoc #t~nondet1; {82551#true} is VALID [2020-07-11 02:39:56,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~local~0 := ~token~0; {82551#true} is VALID [2020-07-11 02:39:56,611 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~E_1~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,613 INFO L263 TraceCheckUtils]: 10: Hoare triple {82551#true} call immediate_notify(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,613 INFO L263 TraceCheckUtils]: 11: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-11 02:39:56,614 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-11 02:39:56,614 INFO L263 TraceCheckUtils]: 15: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,614 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,615 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,615 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,615 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,615 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,615 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,616 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,616 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,616 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,616 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-11 02:39:56,616 INFO L263 TraceCheckUtils]: 26: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,617 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,617 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,617 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,617 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,617 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,618 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,618 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,618 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,618 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,618 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-11 02:39:56,619 INFO L263 TraceCheckUtils]: 37: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,619 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,619 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,619 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,619 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,620 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,620 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,620 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,620 INFO L280 TraceCheckUtils]: 45: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,620 INFO L280 TraceCheckUtils]: 46: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,621 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,621 INFO L280 TraceCheckUtils]: 48: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-11 02:39:56,621 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,621 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-11 02:39:56,621 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,622 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-11 02:39:56,622 INFO L280 TraceCheckUtils]: 53: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,622 INFO L280 TraceCheckUtils]: 54: Hoare triple {82551#true} ~m_pc~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,622 INFO L280 TraceCheckUtils]: 55: Hoare triple {82551#true} ~m_st~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,622 INFO L280 TraceCheckUtils]: 56: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,623 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {82551#true} {82552#false} #616#return; {82552#false} is VALID [2020-07-11 02:39:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-11 02:39:56,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,656 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,656 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,661 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,668 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-11 02:39:56,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-11 02:39:56,669 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-11 02:39:56,670 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,670 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,670 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,670 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,671 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,671 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,671 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,671 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,671 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,672 INFO L263 TraceCheckUtils]: 16: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,672 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,672 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,673 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,673 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,673 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,673 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,673 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,674 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,674 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,681 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-11 02:39:56,682 INFO L263 TraceCheckUtils]: 27: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,682 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,682 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,682 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,682 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,682 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,682 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,683 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,683 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,683 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,683 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,683 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-11 02:39:56,683 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,683 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-11 02:39:56,687 INFO L263 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-11 02:39:56,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-11 02:39:56,688 INFO L263 TraceCheckUtils]: 4: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,688 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,689 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-11 02:39:56,689 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,689 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,689 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,689 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,690 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,690 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,690 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,690 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,690 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,691 INFO L263 TraceCheckUtils]: 17: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,691 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,691 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,691 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,691 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,692 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,692 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,692 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,692 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,692 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,693 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-11 02:39:56,693 INFO L263 TraceCheckUtils]: 28: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,693 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,693 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,693 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,694 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,694 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,694 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,694 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,694 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,695 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,695 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,695 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-11 02:39:56,695 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,695 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-11 02:39:56,696 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,696 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-11 02:39:56,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~token~0 := 1 + ~token~0; {82551#true} is VALID [2020-07-11 02:39:56,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~E_M~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,699 INFO L263 TraceCheckUtils]: 4: Hoare triple {82551#true} call immediate_notify(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,700 INFO L263 TraceCheckUtils]: 5: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-11 02:39:56,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-11 02:39:56,700 INFO L263 TraceCheckUtils]: 9: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,701 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-11 02:39:56,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,702 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,702 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,703 INFO L263 TraceCheckUtils]: 22: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,703 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,703 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,703 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,704 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,704 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,704 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,704 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,704 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,705 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,705 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-11 02:39:56,705 INFO L263 TraceCheckUtils]: 33: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,705 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,705 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,706 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,706 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,706 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,706 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,706 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,706 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,707 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,707 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,707 INFO L280 TraceCheckUtils]: 44: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-11 02:39:56,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,707 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-11 02:39:56,708 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,708 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-11 02:39:56,708 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-11 02:39:56,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,709 INFO L280 TraceCheckUtils]: 52: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,709 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-11 02:39:56,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:39:56,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-11 02:39:56,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-11 02:39:56,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-11 02:39:56,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-11 02:39:56,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,716 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-11 02:39:56,718 INFO L263 TraceCheckUtils]: 0: Hoare triple {82551#true} call ULTIMATE.init(); {82779#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:39:56,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {82779#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t1_pc~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t2_pc~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~m_i~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~t1_i~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~t2_i~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} ~M_E~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~T1_E~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~T2_E~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~E_2~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~token~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~local~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,721 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,721 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {82551#true} {82551#true} #652#return; {82551#true} is VALID [2020-07-11 02:39:56,722 INFO L263 TraceCheckUtils]: 20: Hoare triple {82551#true} call #t~ret12 := main(); {82551#true} is VALID [2020-07-11 02:39:56,722 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} havoc ~__retres1~4; {82551#true} is VALID [2020-07-11 02:39:56,722 INFO L263 TraceCheckUtils]: 22: Hoare triple {82551#true} call init_model(); {82780#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-11 02:39:56,723 INFO L280 TraceCheckUtils]: 23: Hoare triple {82780#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,723 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} ~t1_i~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~t2_i~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,723 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {82551#true} {82551#true} #594#return; {82551#true} is VALID [2020-07-11 02:39:56,724 INFO L263 TraceCheckUtils]: 28: Hoare triple {82551#true} call start_simulation(); {82551#true} is VALID [2020-07-11 02:39:56,724 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} havoc ~kernel_st~0; {82551#true} is VALID [2020-07-11 02:39:56,724 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} havoc ~tmp~3; {82551#true} is VALID [2020-07-11 02:39:56,724 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} havoc ~tmp___0~1; {82551#true} is VALID [2020-07-11 02:39:56,724 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} ~kernel_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,724 INFO L263 TraceCheckUtils]: 33: Hoare triple {82551#true} call update_channels(); {82551#true} is VALID [2020-07-11 02:39:56,725 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,725 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {82551#true} {82551#true} #622#return; {82551#true} is VALID [2020-07-11 02:39:56,726 INFO L263 TraceCheckUtils]: 36: Hoare triple {82551#true} call init_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,726 INFO L280 TraceCheckUtils]: 37: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {82551#true} is VALID [2020-07-11 02:39:56,726 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,726 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume 1 == ~t1_i~0; {82551#true} is VALID [2020-07-11 02:39:56,727 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,727 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} assume 1 == ~t2_i~0; {82551#true} is VALID [2020-07-11 02:39:56,727 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,727 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,727 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {82551#true} {82551#true} #624#return; {82551#true} is VALID [2020-07-11 02:39:56,728 INFO L263 TraceCheckUtils]: 45: Hoare triple {82551#true} call fire_delta_events(); {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:39:56,729 INFO L280 TraceCheckUtils]: 46: Hoare triple {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {82551#true} is VALID [2020-07-11 02:39:56,729 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} assume !(0 == ~T1_E~0); {82551#true} is VALID [2020-07-11 02:39:56,729 INFO L280 TraceCheckUtils]: 48: Hoare triple {82551#true} assume !(0 == ~T2_E~0); {82551#true} is VALID [2020-07-11 02:39:56,729 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} assume !(0 == ~E_M~0); {82551#true} is VALID [2020-07-11 02:39:56,729 INFO L280 TraceCheckUtils]: 50: Hoare triple {82551#true} assume !(0 == ~E_1~0); {82551#true} is VALID [2020-07-11 02:39:56,730 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} assume !(0 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,730 INFO L280 TraceCheckUtils]: 52: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,730 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {82551#true} {82551#true} #626#return; {82551#true} is VALID [2020-07-11 02:39:56,731 INFO L263 TraceCheckUtils]: 54: Hoare triple {82551#true} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,731 INFO L280 TraceCheckUtils]: 55: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,731 INFO L280 TraceCheckUtils]: 56: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-11 02:39:56,731 INFO L280 TraceCheckUtils]: 57: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-11 02:39:56,731 INFO L263 TraceCheckUtils]: 58: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,732 INFO L280 TraceCheckUtils]: 59: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,732 INFO L280 TraceCheckUtils]: 60: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,732 INFO L280 TraceCheckUtils]: 61: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,732 INFO L280 TraceCheckUtils]: 62: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,732 INFO L280 TraceCheckUtils]: 63: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,733 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,733 INFO L280 TraceCheckUtils]: 65: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,733 INFO L280 TraceCheckUtils]: 66: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,733 INFO L280 TraceCheckUtils]: 67: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,733 INFO L280 TraceCheckUtils]: 68: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-11 02:39:56,733 INFO L263 TraceCheckUtils]: 69: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,734 INFO L280 TraceCheckUtils]: 70: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,734 INFO L280 TraceCheckUtils]: 71: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,734 INFO L280 TraceCheckUtils]: 72: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,734 INFO L280 TraceCheckUtils]: 73: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,734 INFO L280 TraceCheckUtils]: 74: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,734 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,735 INFO L280 TraceCheckUtils]: 76: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,735 INFO L280 TraceCheckUtils]: 77: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,735 INFO L280 TraceCheckUtils]: 78: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,735 INFO L280 TraceCheckUtils]: 79: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-11 02:39:56,735 INFO L263 TraceCheckUtils]: 80: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,736 INFO L280 TraceCheckUtils]: 81: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,736 INFO L280 TraceCheckUtils]: 82: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,736 INFO L280 TraceCheckUtils]: 83: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,736 INFO L280 TraceCheckUtils]: 84: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,736 INFO L280 TraceCheckUtils]: 85: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,737 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,737 INFO L280 TraceCheckUtils]: 87: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,737 INFO L280 TraceCheckUtils]: 88: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,737 INFO L280 TraceCheckUtils]: 89: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,737 INFO L280 TraceCheckUtils]: 90: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-11 02:39:56,738 INFO L280 TraceCheckUtils]: 91: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,738 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {82551#true} {82551#true} #628#return; {82551#true} is VALID [2020-07-11 02:39:56,739 INFO L263 TraceCheckUtils]: 93: Hoare triple {82551#true} call reset_delta_events(); {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:39:56,739 INFO L280 TraceCheckUtils]: 94: Hoare triple {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {82551#true} is VALID [2020-07-11 02:39:56,739 INFO L280 TraceCheckUtils]: 95: Hoare triple {82551#true} assume !(1 == ~T1_E~0); {82551#true} is VALID [2020-07-11 02:39:56,740 INFO L280 TraceCheckUtils]: 96: Hoare triple {82551#true} assume !(1 == ~T2_E~0); {82551#true} is VALID [2020-07-11 02:39:56,740 INFO L280 TraceCheckUtils]: 97: Hoare triple {82551#true} assume !(1 == ~E_M~0); {82551#true} is VALID [2020-07-11 02:39:56,740 INFO L280 TraceCheckUtils]: 98: Hoare triple {82551#true} assume !(1 == ~E_1~0); {82551#true} is VALID [2020-07-11 02:39:56,740 INFO L280 TraceCheckUtils]: 99: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,740 INFO L280 TraceCheckUtils]: 100: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,741 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {82551#true} {82551#true} #630#return; {82551#true} is VALID [2020-07-11 02:39:56,741 INFO L280 TraceCheckUtils]: 102: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-11 02:39:56,741 INFO L280 TraceCheckUtils]: 103: Hoare triple {82551#true} ~kernel_st~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,741 INFO L263 TraceCheckUtils]: 104: Hoare triple {82551#true} call eval(); {82551#true} is VALID [2020-07-11 02:39:56,741 INFO L280 TraceCheckUtils]: 105: Hoare triple {82551#true} havoc ~tmp~0; {82551#true} is VALID [2020-07-11 02:39:56,741 INFO L280 TraceCheckUtils]: 106: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-11 02:39:56,742 INFO L263 TraceCheckUtils]: 107: Hoare triple {82551#true} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-11 02:39:56,742 INFO L280 TraceCheckUtils]: 108: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-11 02:39:56,742 INFO L280 TraceCheckUtils]: 109: Hoare triple {82551#true} assume 0 == ~m_st~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,743 INFO L280 TraceCheckUtils]: 110: Hoare triple {82647#(= 0 ~m_st~0)} ~__retres1~3 := 1; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,744 INFO L280 TraceCheckUtils]: 111: Hoare triple {82647#(= 0 ~m_st~0)} #res := ~__retres1~3; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,744 INFO L280 TraceCheckUtils]: 112: Hoare triple {82647#(= 0 ~m_st~0)} assume true; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,745 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {82647#(= 0 ~m_st~0)} {82551#true} #614#return; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,745 INFO L280 TraceCheckUtils]: 114: Hoare triple {82647#(= 0 ~m_st~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,746 INFO L280 TraceCheckUtils]: 115: Hoare triple {82647#(= 0 ~m_st~0)} ~tmp~0 := #t~ret2; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,746 INFO L280 TraceCheckUtils]: 116: Hoare triple {82647#(= 0 ~m_st~0)} havoc #t~ret2; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,747 INFO L280 TraceCheckUtils]: 117: Hoare triple {82647#(= 0 ~m_st~0)} assume 0 != ~tmp~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-11 02:39:56,747 INFO L280 TraceCheckUtils]: 118: Hoare triple {82647#(= 0 ~m_st~0)} assume !(0 == ~m_st~0); {82552#false} is VALID [2020-07-11 02:39:56,748 INFO L280 TraceCheckUtils]: 119: Hoare triple {82552#false} assume !(0 == ~t1_st~0); {82552#false} is VALID [2020-07-11 02:39:56,748 INFO L280 TraceCheckUtils]: 120: Hoare triple {82552#false} assume 0 == ~t2_st~0; {82552#false} is VALID [2020-07-11 02:39:56,748 INFO L280 TraceCheckUtils]: 121: Hoare triple {82552#false} havoc ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-11 02:39:56,748 INFO L280 TraceCheckUtils]: 122: Hoare triple {82552#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {82552#false} is VALID [2020-07-11 02:39:56,748 INFO L280 TraceCheckUtils]: 123: Hoare triple {82552#false} ~tmp_ndt_3~0 := #t~nondet5; {82552#false} is VALID [2020-07-11 02:39:56,749 INFO L280 TraceCheckUtils]: 124: Hoare triple {82552#false} havoc #t~nondet5; {82552#false} is VALID [2020-07-11 02:39:56,749 INFO L280 TraceCheckUtils]: 125: Hoare triple {82552#false} assume 0 != ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-11 02:39:56,749 INFO L280 TraceCheckUtils]: 126: Hoare triple {82552#false} ~t2_st~0 := 1; {82552#false} is VALID [2020-07-11 02:39:56,749 INFO L263 TraceCheckUtils]: 127: Hoare triple {82552#false} call transmit2(); {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-11 02:39:56,749 INFO L280 TraceCheckUtils]: 128: Hoare triple {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,749 INFO L280 TraceCheckUtils]: 129: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-11 02:39:56,750 INFO L280 TraceCheckUtils]: 130: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,750 INFO L280 TraceCheckUtils]: 131: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,750 INFO L280 TraceCheckUtils]: 132: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,750 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-11 02:39:56,750 INFO L280 TraceCheckUtils]: 134: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-11 02:39:56,751 INFO L263 TraceCheckUtils]: 135: Hoare triple {82552#false} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-11 02:39:56,751 INFO L280 TraceCheckUtils]: 136: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-11 02:39:56,751 INFO L280 TraceCheckUtils]: 137: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-11 02:39:56,751 INFO L280 TraceCheckUtils]: 138: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-11 02:39:56,751 INFO L280 TraceCheckUtils]: 139: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-11 02:39:56,752 INFO L280 TraceCheckUtils]: 140: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,752 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-11 02:39:56,752 INFO L280 TraceCheckUtils]: 142: Hoare triple {82552#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {82552#false} is VALID [2020-07-11 02:39:56,752 INFO L280 TraceCheckUtils]: 143: Hoare triple {82552#false} ~tmp~0 := #t~ret2; {82552#false} is VALID [2020-07-11 02:39:56,752 INFO L280 TraceCheckUtils]: 144: Hoare triple {82552#false} havoc #t~ret2; {82552#false} is VALID [2020-07-11 02:39:56,752 INFO L280 TraceCheckUtils]: 145: Hoare triple {82552#false} assume 0 != ~tmp~0; {82552#false} is VALID [2020-07-11 02:39:56,753 INFO L280 TraceCheckUtils]: 146: Hoare triple {82552#false} assume 0 == ~m_st~0; {82552#false} is VALID [2020-07-11 02:39:56,753 INFO L280 TraceCheckUtils]: 147: Hoare triple {82552#false} havoc ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-11 02:39:56,753 INFO L280 TraceCheckUtils]: 148: Hoare triple {82552#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {82552#false} is VALID [2020-07-11 02:39:56,753 INFO L280 TraceCheckUtils]: 149: Hoare triple {82552#false} ~tmp_ndt_1~0 := #t~nondet3; {82552#false} is VALID [2020-07-11 02:39:56,753 INFO L280 TraceCheckUtils]: 150: Hoare triple {82552#false} havoc #t~nondet3; {82552#false} is VALID [2020-07-11 02:39:56,754 INFO L280 TraceCheckUtils]: 151: Hoare triple {82552#false} assume 0 != ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-11 02:39:56,754 INFO L280 TraceCheckUtils]: 152: Hoare triple {82552#false} ~m_st~0 := 1; {82552#false} is VALID [2020-07-11 02:39:56,754 INFO L263 TraceCheckUtils]: 153: Hoare triple {82552#false} call master(); {82802#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,754 INFO L280 TraceCheckUtils]: 154: Hoare triple {82802#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,754 INFO L280 TraceCheckUtils]: 155: Hoare triple {82551#true} ~tmp_var~0 := #t~nondet0; {82551#true} is VALID [2020-07-11 02:39:56,755 INFO L280 TraceCheckUtils]: 156: Hoare triple {82551#true} havoc #t~nondet0; {82551#true} is VALID [2020-07-11 02:39:56,755 INFO L280 TraceCheckUtils]: 157: Hoare triple {82551#true} assume 0 == ~m_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,755 INFO L280 TraceCheckUtils]: 158: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-11 02:39:56,755 INFO L280 TraceCheckUtils]: 159: Hoare triple {82551#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,755 INFO L280 TraceCheckUtils]: 160: Hoare triple {82551#true} ~token~0 := #t~nondet1; {82551#true} is VALID [2020-07-11 02:39:56,755 INFO L280 TraceCheckUtils]: 161: Hoare triple {82551#true} havoc #t~nondet1; {82551#true} is VALID [2020-07-11 02:39:56,756 INFO L280 TraceCheckUtils]: 162: Hoare triple {82551#true} ~local~0 := ~token~0; {82551#true} is VALID [2020-07-11 02:39:56,756 INFO L280 TraceCheckUtils]: 163: Hoare triple {82551#true} ~E_1~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,758 INFO L263 TraceCheckUtils]: 164: Hoare triple {82551#true} call immediate_notify(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,759 INFO L263 TraceCheckUtils]: 165: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,759 INFO L280 TraceCheckUtils]: 166: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,759 INFO L280 TraceCheckUtils]: 167: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-11 02:39:56,759 INFO L280 TraceCheckUtils]: 168: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-11 02:39:56,759 INFO L263 TraceCheckUtils]: 169: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,760 INFO L280 TraceCheckUtils]: 170: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,760 INFO L280 TraceCheckUtils]: 171: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,760 INFO L280 TraceCheckUtils]: 172: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,760 INFO L280 TraceCheckUtils]: 173: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,760 INFO L280 TraceCheckUtils]: 174: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,761 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,761 INFO L280 TraceCheckUtils]: 176: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,761 INFO L280 TraceCheckUtils]: 177: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,761 INFO L280 TraceCheckUtils]: 178: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,761 INFO L280 TraceCheckUtils]: 179: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-11 02:39:56,761 INFO L263 TraceCheckUtils]: 180: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,762 INFO L280 TraceCheckUtils]: 181: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,762 INFO L280 TraceCheckUtils]: 182: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,762 INFO L280 TraceCheckUtils]: 183: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,762 INFO L280 TraceCheckUtils]: 184: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,762 INFO L280 TraceCheckUtils]: 185: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,762 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,763 INFO L280 TraceCheckUtils]: 187: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,763 INFO L280 TraceCheckUtils]: 188: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,763 INFO L280 TraceCheckUtils]: 189: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,763 INFO L280 TraceCheckUtils]: 190: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-11 02:39:56,763 INFO L263 TraceCheckUtils]: 191: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,763 INFO L280 TraceCheckUtils]: 192: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,764 INFO L280 TraceCheckUtils]: 193: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,764 INFO L280 TraceCheckUtils]: 194: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,764 INFO L280 TraceCheckUtils]: 195: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,764 INFO L280 TraceCheckUtils]: 196: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,764 INFO L280 TraceCheckUtils]: 197: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,764 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,765 INFO L280 TraceCheckUtils]: 199: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,765 INFO L280 TraceCheckUtils]: 200: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,765 INFO L280 TraceCheckUtils]: 201: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,765 INFO L280 TraceCheckUtils]: 202: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-11 02:39:56,765 INFO L280 TraceCheckUtils]: 203: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,765 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-11 02:39:56,766 INFO L280 TraceCheckUtils]: 205: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,766 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-11 02:39:56,766 INFO L280 TraceCheckUtils]: 207: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,766 INFO L280 TraceCheckUtils]: 208: Hoare triple {82551#true} ~m_pc~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,766 INFO L280 TraceCheckUtils]: 209: Hoare triple {82551#true} ~m_st~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,767 INFO L280 TraceCheckUtils]: 210: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,767 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {82551#true} {82552#false} #616#return; {82552#false} is VALID [2020-07-11 02:39:56,767 INFO L280 TraceCheckUtils]: 212: Hoare triple {82552#false} assume !(0 == ~t1_st~0); {82552#false} is VALID [2020-07-11 02:39:56,767 INFO L280 TraceCheckUtils]: 213: Hoare triple {82552#false} assume 0 == ~t2_st~0; {82552#false} is VALID [2020-07-11 02:39:56,767 INFO L280 TraceCheckUtils]: 214: Hoare triple {82552#false} havoc ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-11 02:39:56,768 INFO L280 TraceCheckUtils]: 215: Hoare triple {82552#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {82552#false} is VALID [2020-07-11 02:39:56,768 INFO L280 TraceCheckUtils]: 216: Hoare triple {82552#false} ~tmp_ndt_3~0 := #t~nondet5; {82552#false} is VALID [2020-07-11 02:39:56,768 INFO L280 TraceCheckUtils]: 217: Hoare triple {82552#false} havoc #t~nondet5; {82552#false} is VALID [2020-07-11 02:39:56,768 INFO L280 TraceCheckUtils]: 218: Hoare triple {82552#false} assume 0 != ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-11 02:39:56,768 INFO L280 TraceCheckUtils]: 219: Hoare triple {82552#false} ~t2_st~0 := 1; {82552#false} is VALID [2020-07-11 02:39:56,769 INFO L263 TraceCheckUtils]: 220: Hoare triple {82552#false} call transmit2(); {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-11 02:39:56,769 INFO L280 TraceCheckUtils]: 221: Hoare triple {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,769 INFO L280 TraceCheckUtils]: 222: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,769 INFO L280 TraceCheckUtils]: 223: Hoare triple {82551#true} ~token~0 := 1 + ~token~0; {82551#true} is VALID [2020-07-11 02:39:56,769 INFO L280 TraceCheckUtils]: 224: Hoare triple {82551#true} ~E_M~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,771 INFO L263 TraceCheckUtils]: 225: Hoare triple {82551#true} call immediate_notify(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,772 INFO L263 TraceCheckUtils]: 226: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:39:56,772 INFO L280 TraceCheckUtils]: 227: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,772 INFO L280 TraceCheckUtils]: 228: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-11 02:39:56,773 INFO L280 TraceCheckUtils]: 229: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-11 02:39:56,773 INFO L263 TraceCheckUtils]: 230: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,773 INFO L280 TraceCheckUtils]: 231: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,773 INFO L280 TraceCheckUtils]: 232: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,773 INFO L280 TraceCheckUtils]: 233: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-11 02:39:56,774 INFO L280 TraceCheckUtils]: 234: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,774 INFO L280 TraceCheckUtils]: 235: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-11 02:39:56,774 INFO L280 TraceCheckUtils]: 236: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,774 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-11 02:39:56,774 INFO L280 TraceCheckUtils]: 238: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,775 INFO L280 TraceCheckUtils]: 239: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,775 INFO L280 TraceCheckUtils]: 240: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-11 02:39:56,775 INFO L280 TraceCheckUtils]: 241: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-11 02:39:56,775 INFO L280 TraceCheckUtils]: 242: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-11 02:39:56,776 INFO L263 TraceCheckUtils]: 243: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,776 INFO L280 TraceCheckUtils]: 244: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,776 INFO L280 TraceCheckUtils]: 245: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-11 02:39:56,776 INFO L280 TraceCheckUtils]: 246: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-11 02:39:56,776 INFO L280 TraceCheckUtils]: 247: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-11 02:39:56,776 INFO L280 TraceCheckUtils]: 248: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,777 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-11 02:39:56,777 INFO L280 TraceCheckUtils]: 250: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,777 INFO L280 TraceCheckUtils]: 251: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,777 INFO L280 TraceCheckUtils]: 252: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-11 02:39:56,777 INFO L280 TraceCheckUtils]: 253: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-11 02:39:56,778 INFO L263 TraceCheckUtils]: 254: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-11 02:39:56,778 INFO L280 TraceCheckUtils]: 255: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,778 INFO L280 TraceCheckUtils]: 256: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-11 02:39:56,778 INFO L280 TraceCheckUtils]: 257: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-11 02:39:56,778 INFO L280 TraceCheckUtils]: 258: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-11 02:39:56,779 INFO L280 TraceCheckUtils]: 259: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-11 02:39:56,779 INFO L280 TraceCheckUtils]: 260: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,779 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-11 02:39:56,779 INFO L280 TraceCheckUtils]: 262: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-11 02:39:56,779 INFO L280 TraceCheckUtils]: 263: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,780 INFO L280 TraceCheckUtils]: 264: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-11 02:39:56,780 INFO L280 TraceCheckUtils]: 265: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-11 02:39:56,780 INFO L280 TraceCheckUtils]: 266: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,780 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-11 02:39:56,780 INFO L280 TraceCheckUtils]: 268: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,780 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-11 02:39:56,781 INFO L280 TraceCheckUtils]: 270: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,781 INFO L280 TraceCheckUtils]: 271: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-11 02:39:56,781 INFO L280 TraceCheckUtils]: 272: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-11 02:39:56,781 INFO L280 TraceCheckUtils]: 273: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-11 02:39:56,781 INFO L280 TraceCheckUtils]: 274: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,782 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-11 02:39:56,782 INFO L280 TraceCheckUtils]: 276: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-11 02:39:56,782 INFO L263 TraceCheckUtils]: 277: Hoare triple {82552#false} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-11 02:39:56,782 INFO L280 TraceCheckUtils]: 278: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-11 02:39:56,783 INFO L280 TraceCheckUtils]: 279: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-11 02:39:56,783 INFO L280 TraceCheckUtils]: 280: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-11 02:39:56,783 INFO L280 TraceCheckUtils]: 281: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-11 02:39:56,783 INFO L280 TraceCheckUtils]: 282: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-11 02:39:56,783 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-11 02:39:56,783 INFO L280 TraceCheckUtils]: 284: Hoare triple {82552#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {82552#false} is VALID [2020-07-11 02:39:56,784 INFO L280 TraceCheckUtils]: 285: Hoare triple {82552#false} ~tmp~0 := #t~ret2; {82552#false} is VALID [2020-07-11 02:39:56,784 INFO L280 TraceCheckUtils]: 286: Hoare triple {82552#false} havoc #t~ret2; {82552#false} is VALID [2020-07-11 02:39:56,784 INFO L280 TraceCheckUtils]: 287: Hoare triple {82552#false} assume 0 != ~tmp~0; {82552#false} is VALID [2020-07-11 02:39:56,784 INFO L280 TraceCheckUtils]: 288: Hoare triple {82552#false} assume 0 == ~m_st~0; {82552#false} is VALID [2020-07-11 02:39:56,784 INFO L280 TraceCheckUtils]: 289: Hoare triple {82552#false} havoc ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-11 02:39:56,785 INFO L280 TraceCheckUtils]: 290: Hoare triple {82552#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {82552#false} is VALID [2020-07-11 02:39:56,785 INFO L280 TraceCheckUtils]: 291: Hoare triple {82552#false} ~tmp_ndt_1~0 := #t~nondet3; {82552#false} is VALID [2020-07-11 02:39:56,785 INFO L280 TraceCheckUtils]: 292: Hoare triple {82552#false} havoc #t~nondet3; {82552#false} is VALID [2020-07-11 02:39:56,785 INFO L280 TraceCheckUtils]: 293: Hoare triple {82552#false} assume 0 != ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-11 02:39:56,785 INFO L280 TraceCheckUtils]: 294: Hoare triple {82552#false} ~m_st~0 := 1; {82552#false} is VALID [2020-07-11 02:39:56,786 INFO L263 TraceCheckUtils]: 295: Hoare triple {82552#false} call master(); {82552#false} is VALID [2020-07-11 02:39:56,786 INFO L280 TraceCheckUtils]: 296: Hoare triple {82552#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82552#false} is VALID [2020-07-11 02:39:56,786 INFO L280 TraceCheckUtils]: 297: Hoare triple {82552#false} ~tmp_var~0 := #t~nondet0; {82552#false} is VALID [2020-07-11 02:39:56,786 INFO L280 TraceCheckUtils]: 298: Hoare triple {82552#false} havoc #t~nondet0; {82552#false} is VALID [2020-07-11 02:39:56,786 INFO L280 TraceCheckUtils]: 299: Hoare triple {82552#false} assume !(0 == ~m_pc~0); {82552#false} is VALID [2020-07-11 02:39:56,786 INFO L280 TraceCheckUtils]: 300: Hoare triple {82552#false} assume 1 == ~m_pc~0; {82552#false} is VALID [2020-07-11 02:39:56,787 INFO L280 TraceCheckUtils]: 301: Hoare triple {82552#false} assume ~token~0 != 2 + ~local~0; {82552#false} is VALID [2020-07-11 02:39:56,787 INFO L263 TraceCheckUtils]: 302: Hoare triple {82552#false} call error(); {82552#false} is VALID [2020-07-11 02:39:56,787 INFO L280 TraceCheckUtils]: 303: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-11 02:39:56,859 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2020-07-11 02:39:56,860 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [19454396] [2020-07-11 02:39:56,860 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 02:39:56,861 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-11 02:39:56,861 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1940199762] [2020-07-11 02:39:56,862 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 304 [2020-07-11 02:39:56,863 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:39:56,863 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-11 02:39:57,079 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 196 edges. 196 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:39:57,079 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-11 02:39:57,080 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:39:57,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-11 02:39:57,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-11 02:39:57,081 INFO L87 Difference]: Start difference. First operand 3449 states and 4307 transitions. Second operand 9 states. [2020-07-11 02:41:26,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:41:26,109 INFO L93 Difference]: Finished difference Result 8199 states and 10637 transitions. [2020-07-11 02:41:26,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-11 02:41:26,110 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 304 [2020-07-11 02:41:26,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:41:26,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-11 02:41:26,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1364 transitions. [2020-07-11 02:41:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-11 02:41:26,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1364 transitions. [2020-07-11 02:41:26,134 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1364 transitions. [2020-07-11 02:41:28,551 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1364 edges. 1364 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:41:29,452 INFO L225 Difference]: With dead ends: 8199 [2020-07-11 02:41:29,452 INFO L226 Difference]: Without dead ends: 4798 [2020-07-11 02:41:29,465 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 214 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=255, Invalid=615, Unknown=0, NotChecked=0, Total=870 [2020-07-11 02:41:29,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4798 states. [2020-07-11 02:42:00,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4798 to 3453. [2020-07-11 02:42:00,425 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:42:00,426 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4798 states. Second operand 3453 states. [2020-07-11 02:42:00,426 INFO L74 IsIncluded]: Start isIncluded. First operand 4798 states. Second operand 3453 states. [2020-07-11 02:42:00,426 INFO L87 Difference]: Start difference. First operand 4798 states. Second operand 3453 states. [2020-07-11 02:42:01,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:42:01,162 INFO L93 Difference]: Finished difference Result 4798 states and 6178 transitions. [2020-07-11 02:42:01,162 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6178 transitions. [2020-07-11 02:42:01,169 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:42:01,170 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:42:01,170 INFO L74 IsIncluded]: Start isIncluded. First operand 3453 states. Second operand 4798 states. [2020-07-11 02:42:01,170 INFO L87 Difference]: Start difference. First operand 3453 states. Second operand 4798 states. [2020-07-11 02:42:01,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:42:01,987 INFO L93 Difference]: Finished difference Result 4798 states and 6178 transitions. [2020-07-11 02:42:01,987 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6178 transitions. [2020-07-11 02:42:01,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:42:01,995 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:42:01,995 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:42:01,995 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:42:01,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3453 states. [2020-07-11 02:42:02,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 3453 states and 4283 transitions. [2020-07-11 02:42:02,456 INFO L78 Accepts]: Start accepts. Automaton has 3453 states and 4283 transitions. Word has length 304 [2020-07-11 02:42:02,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:42:02,457 INFO L479 AbstractCegarLoop]: Abstraction has 3453 states and 4283 transitions. [2020-07-11 02:42:02,457 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-11 02:42:02,457 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3453 states and 4283 transitions. [2020-07-11 02:42:15,396 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4283 edges. 4283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:42:15,396 INFO L276 IsEmpty]: Start isEmpty. Operand 3453 states and 4283 transitions. [2020-07-11 02:42:15,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2020-07-11 02:42:15,402 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:42:15,403 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, 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, 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] [2020-07-11 02:42:15,403 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 02:42:15,403 INFO L427 AbstractCegarLoop]: === Iteration 8 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:42:15,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:42:15,403 INFO L82 PathProgramCache]: Analyzing trace with hash -1319590809, now seen corresponding path program 1 times [2020-07-11 02:42:15,404 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:42:15,404 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [145466004] [2020-07-11 02:42:15,404 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:42:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {116194#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~t1_pc~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t2_pc~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~m_i~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~t1_i~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~t2_i~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~M_E~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} ~T1_E~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~T2_E~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,568 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} ~E_2~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~token~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~local~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,568 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,569 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {115966#true} {115966#true} #652#return; {115966#true} is VALID [2020-07-11 02:42:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {116195#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~t1_i~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t2_i~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,586 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {115966#true} {115966#true} #594#return; {115966#true} is VALID [2020-07-11 02:42:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,590 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {115966#true} {115966#true} #622#return; {115966#true} is VALID [2020-07-11 02:42:15,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {115966#true} is VALID [2020-07-11 02:42:15,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 1 == ~t1_i~0; {115966#true} is VALID [2020-07-11 02:42:15,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume 1 == ~t2_i~0; {115966#true} is VALID [2020-07-11 02:42:15,609 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,609 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #624#return; {115966#true} is VALID [2020-07-11 02:42:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {115966#true} is VALID [2020-07-11 02:42:15,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(0 == ~T1_E~0); {115966#true} is VALID [2020-07-11 02:42:15,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(0 == ~T2_E~0); {115966#true} is VALID [2020-07-11 02:42:15,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume !(0 == ~E_M~0); {115966#true} is VALID [2020-07-11 02:42:15,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !(0 == ~E_1~0); {115966#true} is VALID [2020-07-11 02:42:15,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(0 == ~E_2~0); {115966#true} is VALID [2020-07-11 02:42:15,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,638 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #626#return; {115966#true} is VALID [2020-07-11 02:42:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,646 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,650 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,654 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-11 02:42:15,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-11 02:42:15,655 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,656 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-11 02:42:15,657 INFO L263 TraceCheckUtils]: 14: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,657 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,657 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,657 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,658 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,658 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,658 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-11 02:42:15,658 INFO L263 TraceCheckUtils]: 25: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,659 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,659 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,659 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,659 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,659 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,660 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,660 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,660 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,660 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-11 02:42:15,660 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,660 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {115966#true} {115966#true} #628#return; {115966#true} is VALID [2020-07-11 02:42:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {115966#true} is VALID [2020-07-11 02:42:15,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~T1_E~0); {115966#true} is VALID [2020-07-11 02:42:15,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(1 == ~T2_E~0); {115966#true} is VALID [2020-07-11 02:42:15,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume !(1 == ~E_M~0); {115966#true} is VALID [2020-07-11 02:42:15,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !(1 == ~E_1~0); {115966#true} is VALID [2020-07-11 02:42:15,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-11 02:42:15,666 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,667 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #630#return; {115966#true} is VALID [2020-07-11 02:42:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-11 02:42:15,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-11 02:42:15,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-11 02:42:15,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-11 02:42:15,670 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,671 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #614#return; {115966#true} is VALID [2020-07-11 02:42:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,721 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,725 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,729 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-11 02:42:15,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-11 02:42:15,730 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,731 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,731 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-11 02:42:15,732 INFO L263 TraceCheckUtils]: 14: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,732 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,733 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,733 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,734 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-11 02:42:15,734 INFO L263 TraceCheckUtils]: 25: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,735 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,735 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,735 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,735 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,735 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,736 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,736 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,736 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,736 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,736 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-11 02:42:15,737 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,737 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-11 02:42:15,738 INFO L263 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-11 02:42:15,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-11 02:42:15,739 INFO L263 TraceCheckUtils]: 4: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,740 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,740 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,741 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,741 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-11 02:42:15,741 INFO L263 TraceCheckUtils]: 15: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,742 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,742 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,742 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,742 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,742 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,743 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,743 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,743 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,743 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-11 02:42:15,743 INFO L263 TraceCheckUtils]: 26: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,744 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,744 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,744 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,744 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,744 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,744 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,745 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,745 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,745 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,745 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-11 02:42:15,745 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,746 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-11 02:42:15,746 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,746 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-11 02:42:15,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {116216#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~tmp_var~0 := #t~nondet0; {115966#true} is VALID [2020-07-11 02:42:15,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc #t~nondet0; {115966#true} is VALID [2020-07-11 02:42:15,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume 0 == ~m_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-11 02:42:15,748 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,748 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~token~0 := #t~nondet1; {115966#true} is VALID [2020-07-11 02:42:15,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} havoc #t~nondet1; {115966#true} is VALID [2020-07-11 02:42:15,749 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~local~0 := ~token~0; {115966#true} is VALID [2020-07-11 02:42:15,749 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~E_1~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,750 INFO L263 TraceCheckUtils]: 10: Hoare triple {115966#true} call immediate_notify(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,750 INFO L263 TraceCheckUtils]: 11: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-11 02:42:15,751 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-11 02:42:15,751 INFO L263 TraceCheckUtils]: 15: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,752 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,752 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-11 02:42:15,753 INFO L263 TraceCheckUtils]: 26: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,753 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,754 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,754 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,754 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,755 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-11 02:42:15,755 INFO L263 TraceCheckUtils]: 37: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,755 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,756 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,756 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,756 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,756 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,756 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,756 INFO L280 TraceCheckUtils]: 44: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,757 INFO L280 TraceCheckUtils]: 45: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,757 INFO L280 TraceCheckUtils]: 46: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,757 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-11 02:42:15,757 INFO L280 TraceCheckUtils]: 48: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,757 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-11 02:42:15,758 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,758 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-11 02:42:15,758 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,758 INFO L280 TraceCheckUtils]: 53: Hoare triple {115966#true} ~m_pc~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,758 INFO L280 TraceCheckUtils]: 54: Hoare triple {115966#true} ~m_st~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,759 INFO L280 TraceCheckUtils]: 55: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,759 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {115966#true} {115966#true} #616#return; {115966#true} is VALID [2020-07-11 02:42:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-11 02:42:15,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} assume !false; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-11 02:42:15,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} ~t2_pc~0 := 1; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-11 02:42:15,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} ~t2_st~0 := 2; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-11 02:42:15,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} assume true; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-11 02:42:15,808 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {116315#(= |old(~t1_st~0)| ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #620#return; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-11 02:42:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-11 02:42:15,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(0 == ~m_st~0); {115966#true} is VALID [2020-07-11 02:42:15,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 0 == ~t1_st~0; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-11 02:42:15,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {116316#(= 0 ~t1_st~0)} ~__retres1~3 := 1; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-11 02:42:15,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {116316#(= 0 ~t1_st~0)} #res := ~__retres1~3; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-11 02:42:15,825 INFO L280 TraceCheckUtils]: 5: Hoare triple {116316#(= 0 ~t1_st~0)} assume true; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-11 02:42:15,826 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {116316#(= 0 ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #614#return; {115967#false} is VALID [2020-07-11 02:42:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-11 02:42:15,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,850 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,854 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-11 02:42:15,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,859 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-11 02:42:15,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-11 02:42:15,860 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-11 02:42:15,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,861 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,862 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,862 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,862 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,863 INFO L263 TraceCheckUtils]: 16: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,864 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,864 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-11 02:42:15,865 INFO L263 TraceCheckUtils]: 27: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,865 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,866 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-11 02:42:15,866 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,866 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,866 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,866 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,867 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,867 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,867 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,867 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-11 02:42:15,867 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,868 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-11 02:42:15,869 INFO L263 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-11 02:42:15,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-11 02:42:15,870 INFO L263 TraceCheckUtils]: 4: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-11 02:42:15,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,871 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,872 INFO L263 TraceCheckUtils]: 17: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,873 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,873 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,874 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,874 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,874 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,874 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,874 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-11 02:42:15,874 INFO L263 TraceCheckUtils]: 28: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,875 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,875 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,875 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-11 02:42:15,875 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,875 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,876 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,876 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,876 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,876 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,876 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,876 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-11 02:42:15,877 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,877 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-11 02:42:15,877 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,877 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-11 02:42:15,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~token~0 := 1 + ~token~0; {115966#true} is VALID [2020-07-11 02:42:15,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~E_M~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,880 INFO L263 TraceCheckUtils]: 4: Hoare triple {115966#true} call immediate_notify(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,881 INFO L263 TraceCheckUtils]: 5: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,881 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-11 02:42:15,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-11 02:42:15,881 INFO L263 TraceCheckUtils]: 9: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-11 02:42:15,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,882 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,883 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,883 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,883 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,883 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,884 INFO L263 TraceCheckUtils]: 22: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,884 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,884 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,885 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,885 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,885 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,885 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,885 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-11 02:42:15,886 INFO L263 TraceCheckUtils]: 33: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,886 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,886 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,886 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-11 02:42:15,886 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,886 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,887 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,887 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,887 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,887 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,887 INFO L280 TraceCheckUtils]: 43: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,887 INFO L280 TraceCheckUtils]: 44: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-11 02:42:15,888 INFO L280 TraceCheckUtils]: 45: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,888 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-11 02:42:15,888 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,888 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-11 02:42:15,888 INFO L280 TraceCheckUtils]: 49: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,889 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-11 02:42:15,889 INFO L280 TraceCheckUtils]: 51: Hoare triple {115966#true} ~t2_pc~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,889 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} ~t2_st~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,889 INFO L280 TraceCheckUtils]: 53: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,889 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {115966#true} {115967#false} #620#return; {115967#false} is VALID [2020-07-11 02:42:15,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:42:15,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-11 02:42:15,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-11 02:42:15,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-11 02:42:15,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-11 02:42:15,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,895 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115967#false} #614#return; {115967#false} is VALID [2020-07-11 02:42:15,897 INFO L263 TraceCheckUtils]: 0: Hoare triple {115966#true} call ULTIMATE.init(); {116194#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:42:15,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {116194#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t1_pc~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~t2_pc~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~m_i~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~t1_i~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~t2_i~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} ~M_E~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,899 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~T1_E~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~T2_E~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~E_2~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~token~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~local~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,900 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {115966#true} {115966#true} #652#return; {115966#true} is VALID [2020-07-11 02:42:15,900 INFO L263 TraceCheckUtils]: 20: Hoare triple {115966#true} call #t~ret12 := main(); {115966#true} is VALID [2020-07-11 02:42:15,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} havoc ~__retres1~4; {115966#true} is VALID [2020-07-11 02:42:15,901 INFO L263 TraceCheckUtils]: 22: Hoare triple {115966#true} call init_model(); {116195#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-11 02:42:15,901 INFO L280 TraceCheckUtils]: 23: Hoare triple {116195#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} ~t1_i~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~t2_i~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,902 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,902 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {115966#true} {115966#true} #594#return; {115966#true} is VALID [2020-07-11 02:42:15,902 INFO L263 TraceCheckUtils]: 28: Hoare triple {115966#true} call start_simulation(); {115966#true} is VALID [2020-07-11 02:42:15,902 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} havoc ~kernel_st~0; {115966#true} is VALID [2020-07-11 02:42:15,902 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} havoc ~tmp~3; {115966#true} is VALID [2020-07-11 02:42:15,902 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} havoc ~tmp___0~1; {115966#true} is VALID [2020-07-11 02:42:15,903 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} ~kernel_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,903 INFO L263 TraceCheckUtils]: 33: Hoare triple {115966#true} call update_channels(); {115966#true} is VALID [2020-07-11 02:42:15,903 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,903 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {115966#true} {115966#true} #622#return; {115966#true} is VALID [2020-07-11 02:42:15,904 INFO L263 TraceCheckUtils]: 36: Hoare triple {115966#true} call init_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,904 INFO L280 TraceCheckUtils]: 37: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {115966#true} is VALID [2020-07-11 02:42:15,904 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,905 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume 1 == ~t1_i~0; {115966#true} is VALID [2020-07-11 02:42:15,905 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,905 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} assume 1 == ~t2_i~0; {115966#true} is VALID [2020-07-11 02:42:15,905 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,905 INFO L280 TraceCheckUtils]: 43: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,905 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {115966#true} {115966#true} #624#return; {115966#true} is VALID [2020-07-11 02:42:15,906 INFO L263 TraceCheckUtils]: 45: Hoare triple {115966#true} call fire_delta_events(); {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:42:15,907 INFO L280 TraceCheckUtils]: 46: Hoare triple {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {115966#true} is VALID [2020-07-11 02:42:15,907 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume !(0 == ~T1_E~0); {115966#true} is VALID [2020-07-11 02:42:15,907 INFO L280 TraceCheckUtils]: 48: Hoare triple {115966#true} assume !(0 == ~T2_E~0); {115966#true} is VALID [2020-07-11 02:42:15,907 INFO L280 TraceCheckUtils]: 49: Hoare triple {115966#true} assume !(0 == ~E_M~0); {115966#true} is VALID [2020-07-11 02:42:15,907 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume !(0 == ~E_1~0); {115966#true} is VALID [2020-07-11 02:42:15,907 INFO L280 TraceCheckUtils]: 51: Hoare triple {115966#true} assume !(0 == ~E_2~0); {115966#true} is VALID [2020-07-11 02:42:15,908 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,908 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {115966#true} {115966#true} #626#return; {115966#true} is VALID [2020-07-11 02:42:15,909 INFO L263 TraceCheckUtils]: 54: Hoare triple {115966#true} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,909 INFO L280 TraceCheckUtils]: 55: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,909 INFO L280 TraceCheckUtils]: 56: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-11 02:42:15,909 INFO L280 TraceCheckUtils]: 57: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-11 02:42:15,909 INFO L263 TraceCheckUtils]: 58: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,909 INFO L280 TraceCheckUtils]: 59: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,910 INFO L280 TraceCheckUtils]: 60: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,910 INFO L280 TraceCheckUtils]: 61: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,910 INFO L280 TraceCheckUtils]: 62: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,910 INFO L280 TraceCheckUtils]: 63: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,910 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,910 INFO L280 TraceCheckUtils]: 65: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,911 INFO L280 TraceCheckUtils]: 66: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,911 INFO L280 TraceCheckUtils]: 67: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,911 INFO L280 TraceCheckUtils]: 68: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-11 02:42:15,911 INFO L263 TraceCheckUtils]: 69: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,911 INFO L280 TraceCheckUtils]: 70: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,912 INFO L280 TraceCheckUtils]: 71: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,912 INFO L280 TraceCheckUtils]: 72: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,912 INFO L280 TraceCheckUtils]: 73: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,912 INFO L280 TraceCheckUtils]: 74: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,912 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,912 INFO L280 TraceCheckUtils]: 76: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,913 INFO L280 TraceCheckUtils]: 77: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,913 INFO L280 TraceCheckUtils]: 78: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,913 INFO L280 TraceCheckUtils]: 79: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-11 02:42:15,913 INFO L263 TraceCheckUtils]: 80: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,913 INFO L280 TraceCheckUtils]: 81: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,913 INFO L280 TraceCheckUtils]: 82: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,914 INFO L280 TraceCheckUtils]: 83: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,914 INFO L280 TraceCheckUtils]: 84: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,914 INFO L280 TraceCheckUtils]: 85: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,914 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,914 INFO L280 TraceCheckUtils]: 87: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,914 INFO L280 TraceCheckUtils]: 88: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,915 INFO L280 TraceCheckUtils]: 89: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,915 INFO L280 TraceCheckUtils]: 90: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-11 02:42:15,915 INFO L280 TraceCheckUtils]: 91: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,915 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {115966#true} {115966#true} #628#return; {115966#true} is VALID [2020-07-11 02:42:15,916 INFO L263 TraceCheckUtils]: 93: Hoare triple {115966#true} call reset_delta_events(); {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:42:15,916 INFO L280 TraceCheckUtils]: 94: Hoare triple {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {115966#true} is VALID [2020-07-11 02:42:15,916 INFO L280 TraceCheckUtils]: 95: Hoare triple {115966#true} assume !(1 == ~T1_E~0); {115966#true} is VALID [2020-07-11 02:42:15,917 INFO L280 TraceCheckUtils]: 96: Hoare triple {115966#true} assume !(1 == ~T2_E~0); {115966#true} is VALID [2020-07-11 02:42:15,917 INFO L280 TraceCheckUtils]: 97: Hoare triple {115966#true} assume !(1 == ~E_M~0); {115966#true} is VALID [2020-07-11 02:42:15,917 INFO L280 TraceCheckUtils]: 98: Hoare triple {115966#true} assume !(1 == ~E_1~0); {115966#true} is VALID [2020-07-11 02:42:15,917 INFO L280 TraceCheckUtils]: 99: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-11 02:42:15,917 INFO L280 TraceCheckUtils]: 100: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,917 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {115966#true} {115966#true} #630#return; {115966#true} is VALID [2020-07-11 02:42:15,918 INFO L280 TraceCheckUtils]: 102: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-11 02:42:15,918 INFO L280 TraceCheckUtils]: 103: Hoare triple {115966#true} ~kernel_st~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,918 INFO L263 TraceCheckUtils]: 104: Hoare triple {115966#true} call eval(); {115966#true} is VALID [2020-07-11 02:42:15,918 INFO L280 TraceCheckUtils]: 105: Hoare triple {115966#true} havoc ~tmp~0; {115966#true} is VALID [2020-07-11 02:42:15,918 INFO L280 TraceCheckUtils]: 106: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-11 02:42:15,919 INFO L263 TraceCheckUtils]: 107: Hoare triple {115966#true} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-11 02:42:15,919 INFO L280 TraceCheckUtils]: 108: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-11 02:42:15,919 INFO L280 TraceCheckUtils]: 109: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-11 02:42:15,919 INFO L280 TraceCheckUtils]: 110: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-11 02:42:15,919 INFO L280 TraceCheckUtils]: 111: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-11 02:42:15,919 INFO L280 TraceCheckUtils]: 112: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,920 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {115966#true} {115966#true} #614#return; {115966#true} is VALID [2020-07-11 02:42:15,920 INFO L280 TraceCheckUtils]: 114: Hoare triple {115966#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,920 INFO L280 TraceCheckUtils]: 115: Hoare triple {115966#true} ~tmp~0 := #t~ret2; {115966#true} is VALID [2020-07-11 02:42:15,920 INFO L280 TraceCheckUtils]: 116: Hoare triple {115966#true} havoc #t~ret2; {115966#true} is VALID [2020-07-11 02:42:15,920 INFO L280 TraceCheckUtils]: 117: Hoare triple {115966#true} assume 0 != ~tmp~0; {115966#true} is VALID [2020-07-11 02:42:15,920 INFO L280 TraceCheckUtils]: 118: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-11 02:42:15,921 INFO L280 TraceCheckUtils]: 119: Hoare triple {115966#true} havoc ~tmp_ndt_1~0; {115966#true} is VALID [2020-07-11 02:42:15,921 INFO L280 TraceCheckUtils]: 120: Hoare triple {115966#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,921 INFO L280 TraceCheckUtils]: 121: Hoare triple {115966#true} ~tmp_ndt_1~0 := #t~nondet3; {115966#true} is VALID [2020-07-11 02:42:15,921 INFO L280 TraceCheckUtils]: 122: Hoare triple {115966#true} havoc #t~nondet3; {115966#true} is VALID [2020-07-11 02:42:15,921 INFO L280 TraceCheckUtils]: 123: Hoare triple {115966#true} assume 0 != ~tmp_ndt_1~0; {115966#true} is VALID [2020-07-11 02:42:15,921 INFO L280 TraceCheckUtils]: 124: Hoare triple {115966#true} ~m_st~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,922 INFO L263 TraceCheckUtils]: 125: Hoare triple {115966#true} call master(); {116216#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,923 INFO L280 TraceCheckUtils]: 126: Hoare triple {116216#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,923 INFO L280 TraceCheckUtils]: 127: Hoare triple {115966#true} ~tmp_var~0 := #t~nondet0; {115966#true} is VALID [2020-07-11 02:42:15,923 INFO L280 TraceCheckUtils]: 128: Hoare triple {115966#true} havoc #t~nondet0; {115966#true} is VALID [2020-07-11 02:42:15,923 INFO L280 TraceCheckUtils]: 129: Hoare triple {115966#true} assume 0 == ~m_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,924 INFO L280 TraceCheckUtils]: 130: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-11 02:42:15,924 INFO L280 TraceCheckUtils]: 131: Hoare triple {115966#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,924 INFO L280 TraceCheckUtils]: 132: Hoare triple {115966#true} ~token~0 := #t~nondet1; {115966#true} is VALID [2020-07-11 02:42:15,924 INFO L280 TraceCheckUtils]: 133: Hoare triple {115966#true} havoc #t~nondet1; {115966#true} is VALID [2020-07-11 02:42:15,924 INFO L280 TraceCheckUtils]: 134: Hoare triple {115966#true} ~local~0 := ~token~0; {115966#true} is VALID [2020-07-11 02:42:15,924 INFO L280 TraceCheckUtils]: 135: Hoare triple {115966#true} ~E_1~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,925 INFO L263 TraceCheckUtils]: 136: Hoare triple {115966#true} call immediate_notify(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,926 INFO L263 TraceCheckUtils]: 137: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,926 INFO L280 TraceCheckUtils]: 138: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,926 INFO L280 TraceCheckUtils]: 139: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-11 02:42:15,927 INFO L280 TraceCheckUtils]: 140: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-11 02:42:15,927 INFO L263 TraceCheckUtils]: 141: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,927 INFO L280 TraceCheckUtils]: 142: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,927 INFO L280 TraceCheckUtils]: 143: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,927 INFO L280 TraceCheckUtils]: 144: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,927 INFO L280 TraceCheckUtils]: 145: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,928 INFO L280 TraceCheckUtils]: 146: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,928 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,928 INFO L280 TraceCheckUtils]: 148: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,928 INFO L280 TraceCheckUtils]: 149: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,928 INFO L280 TraceCheckUtils]: 150: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,928 INFO L280 TraceCheckUtils]: 151: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-11 02:42:15,928 INFO L263 TraceCheckUtils]: 152: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,929 INFO L280 TraceCheckUtils]: 153: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,929 INFO L280 TraceCheckUtils]: 154: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,929 INFO L280 TraceCheckUtils]: 155: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,929 INFO L280 TraceCheckUtils]: 156: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,929 INFO L280 TraceCheckUtils]: 157: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,929 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,930 INFO L280 TraceCheckUtils]: 159: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,930 INFO L280 TraceCheckUtils]: 160: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,930 INFO L280 TraceCheckUtils]: 161: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,930 INFO L280 TraceCheckUtils]: 162: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-11 02:42:15,930 INFO L263 TraceCheckUtils]: 163: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,930 INFO L280 TraceCheckUtils]: 164: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,931 INFO L280 TraceCheckUtils]: 165: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,931 INFO L280 TraceCheckUtils]: 166: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,931 INFO L280 TraceCheckUtils]: 167: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,931 INFO L280 TraceCheckUtils]: 168: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,931 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,932 INFO L280 TraceCheckUtils]: 170: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,932 INFO L280 TraceCheckUtils]: 171: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,932 INFO L280 TraceCheckUtils]: 172: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,932 INFO L280 TraceCheckUtils]: 173: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-11 02:42:15,932 INFO L280 TraceCheckUtils]: 174: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,932 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-11 02:42:15,933 INFO L280 TraceCheckUtils]: 176: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,933 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-11 02:42:15,933 INFO L280 TraceCheckUtils]: 178: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,933 INFO L280 TraceCheckUtils]: 179: Hoare triple {115966#true} ~m_pc~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,933 INFO L280 TraceCheckUtils]: 180: Hoare triple {115966#true} ~m_st~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,933 INFO L280 TraceCheckUtils]: 181: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,934 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {115966#true} {115966#true} #616#return; {115966#true} is VALID [2020-07-11 02:42:15,934 INFO L280 TraceCheckUtils]: 183: Hoare triple {115966#true} assume !(0 == ~t1_st~0); {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-11 02:42:15,935 INFO L280 TraceCheckUtils]: 184: Hoare triple {116119#(not (= 0 ~t1_st~0))} assume 0 == ~t2_st~0; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-11 02:42:15,935 INFO L280 TraceCheckUtils]: 185: Hoare triple {116119#(not (= 0 ~t1_st~0))} havoc ~tmp_ndt_3~0; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-11 02:42:15,936 INFO L280 TraceCheckUtils]: 186: Hoare triple {116119#(not (= 0 ~t1_st~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-11 02:42:15,936 INFO L280 TraceCheckUtils]: 187: Hoare triple {116119#(not (= 0 ~t1_st~0))} ~tmp_ndt_3~0 := #t~nondet5; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-11 02:42:15,937 INFO L280 TraceCheckUtils]: 188: Hoare triple {116119#(not (= 0 ~t1_st~0))} havoc #t~nondet5; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-11 02:42:15,937 INFO L280 TraceCheckUtils]: 189: Hoare triple {116119#(not (= 0 ~t1_st~0))} assume 0 != ~tmp_ndt_3~0; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-11 02:42:15,938 INFO L280 TraceCheckUtils]: 190: Hoare triple {116119#(not (= 0 ~t1_st~0))} ~t2_st~0 := 1; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-11 02:42:15,939 INFO L263 TraceCheckUtils]: 191: Hoare triple {116119#(not (= 0 ~t1_st~0))} call transmit2(); {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-11 02:42:15,940 INFO L280 TraceCheckUtils]: 192: Hoare triple {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-11 02:42:15,940 INFO L280 TraceCheckUtils]: 193: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} assume !false; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-11 02:42:15,941 INFO L280 TraceCheckUtils]: 194: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} ~t2_pc~0 := 1; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-11 02:42:15,941 INFO L280 TraceCheckUtils]: 195: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} ~t2_st~0 := 2; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-11 02:42:15,941 INFO L280 TraceCheckUtils]: 196: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} assume true; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-11 02:42:15,942 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {116315#(= |old(~t1_st~0)| ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #620#return; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-11 02:42:15,942 INFO L280 TraceCheckUtils]: 198: Hoare triple {116119#(not (= 0 ~t1_st~0))} assume !false; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-11 02:42:15,942 INFO L263 TraceCheckUtils]: 199: Hoare triple {116119#(not (= 0 ~t1_st~0))} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-11 02:42:15,943 INFO L280 TraceCheckUtils]: 200: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-11 02:42:15,943 INFO L280 TraceCheckUtils]: 201: Hoare triple {115966#true} assume !(0 == ~m_st~0); {115966#true} is VALID [2020-07-11 02:42:15,943 INFO L280 TraceCheckUtils]: 202: Hoare triple {115966#true} assume 0 == ~t1_st~0; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-11 02:42:15,943 INFO L280 TraceCheckUtils]: 203: Hoare triple {116316#(= 0 ~t1_st~0)} ~__retres1~3 := 1; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-11 02:42:15,944 INFO L280 TraceCheckUtils]: 204: Hoare triple {116316#(= 0 ~t1_st~0)} #res := ~__retres1~3; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-11 02:42:15,944 INFO L280 TraceCheckUtils]: 205: Hoare triple {116316#(= 0 ~t1_st~0)} assume true; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-11 02:42:15,945 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {116316#(= 0 ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #614#return; {115967#false} is VALID [2020-07-11 02:42:15,945 INFO L280 TraceCheckUtils]: 207: Hoare triple {115967#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115967#false} is VALID [2020-07-11 02:42:15,945 INFO L280 TraceCheckUtils]: 208: Hoare triple {115967#false} ~tmp~0 := #t~ret2; {115967#false} is VALID [2020-07-11 02:42:15,945 INFO L280 TraceCheckUtils]: 209: Hoare triple {115967#false} havoc #t~ret2; {115967#false} is VALID [2020-07-11 02:42:15,945 INFO L280 TraceCheckUtils]: 210: Hoare triple {115967#false} assume 0 != ~tmp~0; {115967#false} is VALID [2020-07-11 02:42:15,945 INFO L280 TraceCheckUtils]: 211: Hoare triple {115967#false} assume !(0 == ~m_st~0); {115967#false} is VALID [2020-07-11 02:42:15,945 INFO L280 TraceCheckUtils]: 212: Hoare triple {115967#false} assume !(0 == ~t1_st~0); {115967#false} is VALID [2020-07-11 02:42:15,945 INFO L280 TraceCheckUtils]: 213: Hoare triple {115967#false} assume 0 == ~t2_st~0; {115967#false} is VALID [2020-07-11 02:42:15,946 INFO L280 TraceCheckUtils]: 214: Hoare triple {115967#false} havoc ~tmp_ndt_3~0; {115967#false} is VALID [2020-07-11 02:42:15,946 INFO L280 TraceCheckUtils]: 215: Hoare triple {115967#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {115967#false} is VALID [2020-07-11 02:42:15,946 INFO L280 TraceCheckUtils]: 216: Hoare triple {115967#false} ~tmp_ndt_3~0 := #t~nondet5; {115967#false} is VALID [2020-07-11 02:42:15,946 INFO L280 TraceCheckUtils]: 217: Hoare triple {115967#false} havoc #t~nondet5; {115967#false} is VALID [2020-07-11 02:42:15,946 INFO L280 TraceCheckUtils]: 218: Hoare triple {115967#false} assume 0 != ~tmp_ndt_3~0; {115967#false} is VALID [2020-07-11 02:42:15,946 INFO L280 TraceCheckUtils]: 219: Hoare triple {115967#false} ~t2_st~0 := 1; {115967#false} is VALID [2020-07-11 02:42:15,946 INFO L263 TraceCheckUtils]: 220: Hoare triple {115967#false} call transmit2(); {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-11 02:42:15,946 INFO L280 TraceCheckUtils]: 221: Hoare triple {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,947 INFO L280 TraceCheckUtils]: 222: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,947 INFO L280 TraceCheckUtils]: 223: Hoare triple {115966#true} ~token~0 := 1 + ~token~0; {115966#true} is VALID [2020-07-11 02:42:15,947 INFO L280 TraceCheckUtils]: 224: Hoare triple {115966#true} ~E_M~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,948 INFO L263 TraceCheckUtils]: 225: Hoare triple {115966#true} call immediate_notify(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,949 INFO L263 TraceCheckUtils]: 226: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:42:15,949 INFO L280 TraceCheckUtils]: 227: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,949 INFO L280 TraceCheckUtils]: 228: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-11 02:42:15,949 INFO L280 TraceCheckUtils]: 229: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-11 02:42:15,949 INFO L263 TraceCheckUtils]: 230: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,949 INFO L280 TraceCheckUtils]: 231: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,949 INFO L280 TraceCheckUtils]: 232: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,949 INFO L280 TraceCheckUtils]: 233: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-11 02:42:15,950 INFO L280 TraceCheckUtils]: 234: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,950 INFO L280 TraceCheckUtils]: 235: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-11 02:42:15,950 INFO L280 TraceCheckUtils]: 236: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,950 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-11 02:42:15,950 INFO L280 TraceCheckUtils]: 238: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,950 INFO L280 TraceCheckUtils]: 239: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,950 INFO L280 TraceCheckUtils]: 240: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-11 02:42:15,950 INFO L280 TraceCheckUtils]: 241: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-11 02:42:15,950 INFO L280 TraceCheckUtils]: 242: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-11 02:42:15,951 INFO L263 TraceCheckUtils]: 243: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,951 INFO L280 TraceCheckUtils]: 244: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,951 INFO L280 TraceCheckUtils]: 245: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-11 02:42:15,951 INFO L280 TraceCheckUtils]: 246: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-11 02:42:15,951 INFO L280 TraceCheckUtils]: 247: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-11 02:42:15,951 INFO L280 TraceCheckUtils]: 248: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,951 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-11 02:42:15,951 INFO L280 TraceCheckUtils]: 250: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,951 INFO L280 TraceCheckUtils]: 251: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,952 INFO L280 TraceCheckUtils]: 252: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-11 02:42:15,952 INFO L280 TraceCheckUtils]: 253: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-11 02:42:15,952 INFO L263 TraceCheckUtils]: 254: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-11 02:42:15,952 INFO L280 TraceCheckUtils]: 255: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,952 INFO L280 TraceCheckUtils]: 256: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-11 02:42:15,952 INFO L280 TraceCheckUtils]: 257: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-11 02:42:15,952 INFO L280 TraceCheckUtils]: 258: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-11 02:42:15,952 INFO L280 TraceCheckUtils]: 259: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-11 02:42:15,953 INFO L280 TraceCheckUtils]: 260: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,953 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-11 02:42:15,953 INFO L280 TraceCheckUtils]: 262: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-11 02:42:15,953 INFO L280 TraceCheckUtils]: 263: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,953 INFO L280 TraceCheckUtils]: 264: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-11 02:42:15,953 INFO L280 TraceCheckUtils]: 265: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-11 02:42:15,953 INFO L280 TraceCheckUtils]: 266: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,953 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-11 02:42:15,953 INFO L280 TraceCheckUtils]: 268: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,954 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-11 02:42:15,954 INFO L280 TraceCheckUtils]: 270: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,954 INFO L280 TraceCheckUtils]: 271: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-11 02:42:15,954 INFO L280 TraceCheckUtils]: 272: Hoare triple {115966#true} ~t2_pc~0 := 1; {115966#true} is VALID [2020-07-11 02:42:15,954 INFO L280 TraceCheckUtils]: 273: Hoare triple {115966#true} ~t2_st~0 := 2; {115966#true} is VALID [2020-07-11 02:42:15,954 INFO L280 TraceCheckUtils]: 274: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,954 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {115966#true} {115967#false} #620#return; {115967#false} is VALID [2020-07-11 02:42:15,954 INFO L280 TraceCheckUtils]: 276: Hoare triple {115967#false} assume !false; {115967#false} is VALID [2020-07-11 02:42:15,955 INFO L263 TraceCheckUtils]: 277: Hoare triple {115967#false} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-11 02:42:15,955 INFO L280 TraceCheckUtils]: 278: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-11 02:42:15,955 INFO L280 TraceCheckUtils]: 279: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-11 02:42:15,955 INFO L280 TraceCheckUtils]: 280: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-11 02:42:15,955 INFO L280 TraceCheckUtils]: 281: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-11 02:42:15,955 INFO L280 TraceCheckUtils]: 282: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-11 02:42:15,955 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {115966#true} {115967#false} #614#return; {115967#false} is VALID [2020-07-11 02:42:15,955 INFO L280 TraceCheckUtils]: 284: Hoare triple {115967#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115967#false} is VALID [2020-07-11 02:42:15,955 INFO L280 TraceCheckUtils]: 285: Hoare triple {115967#false} ~tmp~0 := #t~ret2; {115967#false} is VALID [2020-07-11 02:42:15,956 INFO L280 TraceCheckUtils]: 286: Hoare triple {115967#false} havoc #t~ret2; {115967#false} is VALID [2020-07-11 02:42:15,956 INFO L280 TraceCheckUtils]: 287: Hoare triple {115967#false} assume 0 != ~tmp~0; {115967#false} is VALID [2020-07-11 02:42:15,956 INFO L280 TraceCheckUtils]: 288: Hoare triple {115967#false} assume 0 == ~m_st~0; {115967#false} is VALID [2020-07-11 02:42:15,956 INFO L280 TraceCheckUtils]: 289: Hoare triple {115967#false} havoc ~tmp_ndt_1~0; {115967#false} is VALID [2020-07-11 02:42:15,956 INFO L280 TraceCheckUtils]: 290: Hoare triple {115967#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {115967#false} is VALID [2020-07-11 02:42:15,956 INFO L280 TraceCheckUtils]: 291: Hoare triple {115967#false} ~tmp_ndt_1~0 := #t~nondet3; {115967#false} is VALID [2020-07-11 02:42:15,956 INFO L280 TraceCheckUtils]: 292: Hoare triple {115967#false} havoc #t~nondet3; {115967#false} is VALID [2020-07-11 02:42:15,956 INFO L280 TraceCheckUtils]: 293: Hoare triple {115967#false} assume 0 != ~tmp_ndt_1~0; {115967#false} is VALID [2020-07-11 02:42:15,957 INFO L280 TraceCheckUtils]: 294: Hoare triple {115967#false} ~m_st~0 := 1; {115967#false} is VALID [2020-07-11 02:42:15,957 INFO L263 TraceCheckUtils]: 295: Hoare triple {115967#false} call master(); {115967#false} is VALID [2020-07-11 02:42:15,957 INFO L280 TraceCheckUtils]: 296: Hoare triple {115967#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {115967#false} is VALID [2020-07-11 02:42:15,957 INFO L280 TraceCheckUtils]: 297: Hoare triple {115967#false} ~tmp_var~0 := #t~nondet0; {115967#false} is VALID [2020-07-11 02:42:15,957 INFO L280 TraceCheckUtils]: 298: Hoare triple {115967#false} havoc #t~nondet0; {115967#false} is VALID [2020-07-11 02:42:15,957 INFO L280 TraceCheckUtils]: 299: Hoare triple {115967#false} assume !(0 == ~m_pc~0); {115967#false} is VALID [2020-07-11 02:42:15,957 INFO L280 TraceCheckUtils]: 300: Hoare triple {115967#false} assume 1 == ~m_pc~0; {115967#false} is VALID [2020-07-11 02:42:15,957 INFO L280 TraceCheckUtils]: 301: Hoare triple {115967#false} assume ~token~0 != 2 + ~local~0; {115967#false} is VALID [2020-07-11 02:42:15,957 INFO L263 TraceCheckUtils]: 302: Hoare triple {115967#false} call error(); {115967#false} is VALID [2020-07-11 02:42:15,958 INFO L280 TraceCheckUtils]: 303: Hoare triple {115967#false} assume !false; {115967#false} is VALID [2020-07-11 02:42:16,007 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 39 proven. 8 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2020-07-11 02:42:16,007 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [145466004] [2020-07-11 02:42:16,007 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 02:42:16,008 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-11 02:42:16,008 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765518115] [2020-07-11 02:42:16,009 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 304 [2020-07-11 02:42:16,009 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:42:16,009 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 02:42:16,234 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:42:16,234 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 02:42:16,234 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:42:16,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 02:42:16,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2020-07-11 02:42:16,235 INFO L87 Difference]: Start difference. First operand 3453 states and 4283 transitions. Second operand 11 states. [2020-07-11 02:44:22,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:44:22,443 INFO L93 Difference]: Finished difference Result 13187 states and 18026 transitions. [2020-07-11 02:44:22,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-11 02:44:22,443 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 304 [2020-07-11 02:44:22,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:44:22,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 02:44:22,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1728 transitions. [2020-07-11 02:44:22,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 02:44:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1728 transitions. [2020-07-11 02:44:22,478 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 1728 transitions. [2020-07-11 02:44:25,858 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1728 edges. 1728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:44:29,706 INFO L225 Difference]: With dead ends: 13187 [2020-07-11 02:44:29,706 INFO L226 Difference]: Without dead ends: 9782 [2020-07-11 02:44:29,731 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 381 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=338, Invalid=1144, Unknown=0, NotChecked=0, Total=1482 [2020-07-11 02:44:29,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9782 states. [2020-07-11 02:45:46,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9782 to 7023. [2020-07-11 02:45:46,017 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:45:46,017 INFO L82 GeneralOperation]: Start isEquivalent. First operand 9782 states. Second operand 7023 states. [2020-07-11 02:45:46,017 INFO L74 IsIncluded]: Start isIncluded. First operand 9782 states. Second operand 7023 states. [2020-07-11 02:45:46,017 INFO L87 Difference]: Start difference. First operand 9782 states. Second operand 7023 states. [2020-07-11 02:45:49,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:45:49,385 INFO L93 Difference]: Finished difference Result 9782 states and 13264 transitions. [2020-07-11 02:45:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 13264 transitions. [2020-07-11 02:45:49,424 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:45:49,424 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:45:49,424 INFO L74 IsIncluded]: Start isIncluded. First operand 7023 states. Second operand 9782 states. [2020-07-11 02:45:49,424 INFO L87 Difference]: Start difference. First operand 7023 states. Second operand 9782 states. [2020-07-11 02:45:53,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:45:53,003 INFO L93 Difference]: Finished difference Result 9782 states and 13264 transitions. [2020-07-11 02:45:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 13264 transitions. [2020-07-11 02:45:53,042 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:45:53,042 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:45:53,042 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:45:53,043 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:45:53,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7023 states. [2020-07-11 02:45:54,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7023 states to 7023 states and 8851 transitions. [2020-07-11 02:45:54,954 INFO L78 Accepts]: Start accepts. Automaton has 7023 states and 8851 transitions. Word has length 304 [2020-07-11 02:45:54,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:45:54,958 INFO L479 AbstractCegarLoop]: Abstraction has 7023 states and 8851 transitions. [2020-07-11 02:45:54,958 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 02:45:54,959 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7023 states and 8851 transitions. [2020-07-11 02:46:23,588 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8851 edges. 8851 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:46:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 7023 states and 8851 transitions. [2020-07-11 02:46:23,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2020-07-11 02:46:23,597 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:46:23,598 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, 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, 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] [2020-07-11 02:46:23,598 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 02:46:23,598 INFO L427 AbstractCegarLoop]: === Iteration 9 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:46:23,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:46:23,598 INFO L82 PathProgramCache]: Analyzing trace with hash 759375311, now seen corresponding path program 1 times [2020-07-11 02:46:23,598 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:46:23,599 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1730196777] [2020-07-11 02:46:23,599 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:46:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {176712#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~t1_pc~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t2_pc~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} ~t1_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,700 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~t2_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~m_i~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~t1_i~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~t2_i~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~M_E~0 := 2; {176483#true} is VALID [2020-07-11 02:46:23,701 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~T1_E~0 := 2; {176483#true} is VALID [2020-07-11 02:46:23,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~T2_E~0 := 2; {176483#true} is VALID [2020-07-11 02:46:23,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-11 02:46:23,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-11 02:46:23,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} ~E_2~0 := 2; {176483#true} is VALID [2020-07-11 02:46:23,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~token~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~local~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,702 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {176483#true} {176483#true} #652#return; {176483#true} is VALID [2020-07-11 02:46:23,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {176713#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {176483#true} is VALID [2020-07-11 02:46:23,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~t1_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:23,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {176509#(= 1 ~t1_i~0)} ~t2_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:23,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {176509#(= 1 ~t1_i~0)} assume true; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:23,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {176509#(= 1 ~t1_i~0)} {176483#true} #594#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,727 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {176483#true} {176509#(= 1 ~t1_i~0)} #622#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:23,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {176483#true} is VALID [2020-07-11 02:46:23,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~t1_i~0); {176715#(not (= 1 ~t1_i~0))} is VALID [2020-07-11 02:46:23,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {176715#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {176715#(not (= 1 ~t1_i~0))} is VALID [2020-07-11 02:46:23,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {176715#(not (= 1 ~t1_i~0))} assume 1 == ~t2_i~0; {176715#(not (= 1 ~t1_i~0))} is VALID [2020-07-11 02:46:23,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {176715#(not (= 1 ~t1_i~0))} ~t2_st~0 := 0; {176715#(not (= 1 ~t1_i~0))} is VALID [2020-07-11 02:46:23,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {176715#(not (= 1 ~t1_i~0))} assume true; {176715#(not (= 1 ~t1_i~0))} is VALID [2020-07-11 02:46:23,764 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176715#(not (= 1 ~t1_i~0))} {176509#(= 1 ~t1_i~0)} #624#return; {176484#false} is VALID [2020-07-11 02:46:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {176716#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {176483#true} is VALID [2020-07-11 02:46:23,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-11 02:46:23,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-11 02:46:23,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-11 02:46:23,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-11 02:46:23,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-11 02:46:23,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,795 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #626#return; {176484#false} is VALID [2020-07-11 02:46:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,808 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:23,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,812 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,812 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:23,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,820 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:23,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:23,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-11 02:46:23,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-11 02:46:23,820 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,821 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:23,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-11 02:46:23,822 INFO L263 TraceCheckUtils]: 14: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:23,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,823 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:23,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-11 02:46:23,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-11 02:46:23,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-11 02:46:23,824 INFO L263 TraceCheckUtils]: 25: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,825 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:23,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,825 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:23,825 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,825 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-11 02:46:23,826 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-11 02:46:23,826 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-11 02:46:23,826 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,826 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {176483#true} {176484#false} #628#return; {176484#false} is VALID [2020-07-11 02:46:23,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {176716#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {176483#true} is VALID [2020-07-11 02:46:23,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-11 02:46:23,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-11 02:46:23,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-11 02:46:23,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-11 02:46:23,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-11 02:46:23,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,833 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #630#return; {176484#false} is VALID [2020-07-11 02:46:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:23,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-11 02:46:23,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-11 02:46:23,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:23,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,837 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-11 02:46:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,886 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:23,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,889 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:23,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,893 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:23,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:23,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-11 02:46:23,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-11 02:46:23,894 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,895 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,895 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:23,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,896 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,896 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-11 02:46:23,896 INFO L263 TraceCheckUtils]: 14: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,896 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:23,897 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,897 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,897 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:23,897 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,898 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-11 02:46:23,898 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-11 02:46:23,898 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-11 02:46:23,898 INFO L263 TraceCheckUtils]: 25: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,898 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,899 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,899 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:23,899 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,899 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,899 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:23,899 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,900 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-11 02:46:23,900 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-11 02:46:23,900 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-11 02:46:23,900 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,900 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {176483#true} {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-11 02:46:23,902 INFO L263 TraceCheckUtils]: 0: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:23,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:23,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-11 02:46:23,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-11 02:46:23,903 INFO L263 TraceCheckUtils]: 4: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,903 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,903 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,903 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,904 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,904 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:23,904 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,904 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,904 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-11 02:46:23,905 INFO L263 TraceCheckUtils]: 15: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,905 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:23,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,906 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:23,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-11 02:46:23,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-11 02:46:23,906 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-11 02:46:23,907 INFO L263 TraceCheckUtils]: 26: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,907 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,907 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,907 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:23,907 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,908 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,908 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:23,908 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,908 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-11 02:46:23,908 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-11 02:46:23,908 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-11 02:46:23,909 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,909 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {176483#true} {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-11 02:46:23,909 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,909 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-11 02:46:23,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {176735#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~tmp_var~0 := #t~nondet0; {176483#true} is VALID [2020-07-11 02:46:23,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc #t~nondet0; {176483#true} is VALID [2020-07-11 02:46:23,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume 0 == ~m_pc~0; {176483#true} is VALID [2020-07-11 02:46:23,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-11 02:46:23,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~token~0 := #t~nondet1; {176483#true} is VALID [2020-07-11 02:46:23,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} havoc #t~nondet1; {176483#true} is VALID [2020-07-11 02:46:23,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~local~0 := ~token~0; {176483#true} is VALID [2020-07-11 02:46:23,912 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~E_1~0 := 1; {176483#true} is VALID [2020-07-11 02:46:23,913 INFO L263 TraceCheckUtils]: 10: Hoare triple {176483#true} call immediate_notify(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:23,914 INFO L263 TraceCheckUtils]: 11: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:23,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:23,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-11 02:46:23,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-11 02:46:23,914 INFO L263 TraceCheckUtils]: 15: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,914 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,915 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,915 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,915 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:23,915 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,916 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,916 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-11 02:46:23,916 INFO L263 TraceCheckUtils]: 26: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,916 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,916 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,917 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:23,917 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,917 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,917 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:23,917 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-11 02:46:23,918 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-11 02:46:23,918 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-11 02:46:23,918 INFO L263 TraceCheckUtils]: 37: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,918 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,918 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,918 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:23,919 INFO L280 TraceCheckUtils]: 41: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,919 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,919 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:23,919 INFO L280 TraceCheckUtils]: 44: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,919 INFO L280 TraceCheckUtils]: 45: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-11 02:46:23,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-11 02:46:23,920 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-11 02:46:23,920 INFO L280 TraceCheckUtils]: 48: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,920 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {176483#true} {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-11 02:46:23,920 INFO L280 TraceCheckUtils]: 50: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,920 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-11 02:46:23,921 INFO L280 TraceCheckUtils]: 52: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-11 02:46:23,921 INFO L280 TraceCheckUtils]: 53: Hoare triple {176483#true} ~m_pc~0 := 1; {176483#true} is VALID [2020-07-11 02:46:23,921 INFO L280 TraceCheckUtils]: 54: Hoare triple {176483#true} ~m_st~0 := 2; {176483#true} is VALID [2020-07-11 02:46:23,921 INFO L280 TraceCheckUtils]: 55: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,921 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {176483#true} {176484#false} #616#return; {176484#false} is VALID [2020-07-11 02:46:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {176833#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {176483#true} is VALID [2020-07-11 02:46:23,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-11 02:46:23,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-11 02:46:23,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-11 02:46:23,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,954 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #620#return; {176484#false} is VALID [2020-07-11 02:46:23,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:23,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(0 == ~m_st~0); {176483#true} is VALID [2020-07-11 02:46:23,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(0 == ~t1_st~0); {176483#true} is VALID [2020-07-11 02:46:23,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume 0 == ~t2_st~0; {176483#true} is VALID [2020-07-11 02:46:23,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-11 02:46:23,958 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:23,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,958 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-11 02:46:23,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-11 02:46:23,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-11 02:46:23,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-11 02:46:23,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,979 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:23,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,983 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:23,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-11 02:46:23,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-11 02:46:23,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:23,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,987 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:23,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:23,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-11 02:46:23,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-11 02:46:23,988 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,988 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-11 02:46:23,988 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-11 02:46:23,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-11 02:46:23,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,989 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,989 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:23,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,990 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:23,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,990 INFO L263 TraceCheckUtils]: 16: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,990 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:23,991 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:23,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:23,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,991 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:23,991 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,991 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-11 02:46:23,992 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-11 02:46:23,992 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-11 02:46:23,992 INFO L263 TraceCheckUtils]: 27: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,992 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,992 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-11 02:46:23,993 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-11 02:46:23,993 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:23,993 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:23,993 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,993 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:23,994 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,994 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-11 02:46:23,994 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-11 02:46:23,994 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-11 02:46:23,994 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,994 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {176483#true} {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-11 02:46:23,996 INFO L263 TraceCheckUtils]: 0: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:23,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:23,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-11 02:46:23,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-11 02:46:23,997 INFO L263 TraceCheckUtils]: 4: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,997 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,997 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-11 02:46:23,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-11 02:46:23,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-11 02:46:23,998 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:23,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:23,998 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:23,998 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:23,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-11 02:46:23,999 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:23,999 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:23,999 INFO L263 TraceCheckUtils]: 17: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-11 02:46:23,999 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:24,000 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:24,000 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:24,000 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:24,000 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,000 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:24,000 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,001 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-11 02:46:24,001 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-11 02:46:24,001 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-11 02:46:24,001 INFO L263 TraceCheckUtils]: 28: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,001 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:24,002 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-11 02:46:24,002 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-11 02:46:24,002 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:24,002 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:24,002 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,003 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:24,003 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,003 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-11 02:46:24,003 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-11 02:46:24,003 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-11 02:46:24,003 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,004 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {176483#true} {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-11 02:46:24,004 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,004 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-11 02:46:24,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {176833#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {176483#true} is VALID [2020-07-11 02:46:24,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-11 02:46:24,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~token~0 := 1 + ~token~0; {176483#true} is VALID [2020-07-11 02:46:24,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~E_M~0 := 1; {176483#true} is VALID [2020-07-11 02:46:24,006 INFO L263 TraceCheckUtils]: 4: Hoare triple {176483#true} call immediate_notify(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:24,007 INFO L263 TraceCheckUtils]: 5: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:24,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:24,007 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-11 02:46:24,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-11 02:46:24,007 INFO L263 TraceCheckUtils]: 9: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,007 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:24,007 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-11 02:46:24,008 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-11 02:46:24,008 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-11 02:46:24,008 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:24,008 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,008 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:24,008 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,008 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-11 02:46:24,008 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-11 02:46:24,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:24,009 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,009 INFO L263 TraceCheckUtils]: 22: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,009 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:24,009 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:24,009 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:24,009 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:24,009 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,009 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:24,010 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,010 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-11 02:46:24,010 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-11 02:46:24,010 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-11 02:46:24,010 INFO L263 TraceCheckUtils]: 33: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,010 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:24,010 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-11 02:46:24,010 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-11 02:46:24,011 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:24,011 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:24,011 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,011 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:24,011 INFO L280 TraceCheckUtils]: 41: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,011 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-11 02:46:24,012 INFO L280 TraceCheckUtils]: 43: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-11 02:46:24,012 INFO L280 TraceCheckUtils]: 44: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-11 02:46:24,012 INFO L280 TraceCheckUtils]: 45: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,012 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {176483#true} {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-11 02:46:24,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,012 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-11 02:46:24,013 INFO L280 TraceCheckUtils]: 49: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-11 02:46:24,013 INFO L280 TraceCheckUtils]: 51: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-11 02:46:24,013 INFO L280 TraceCheckUtils]: 52: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,013 INFO L280 TraceCheckUtils]: 53: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,013 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {176483#true} {176484#false} #620#return; {176484#false} is VALID [2020-07-11 02:46:24,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:46:24,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:24,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-11 02:46:24,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-11 02:46:24,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:24,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,019 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-11 02:46:24,021 INFO L263 TraceCheckUtils]: 0: Hoare triple {176483#true} call ULTIMATE.init(); {176712#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:46:24,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {176712#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t1_pc~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~t2_pc~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~t1_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~t2_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~m_i~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,022 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~t1_i~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,022 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~t2_i~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~M_E~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~T1_E~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~T2_E~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,022 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~E_2~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,022 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~token~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~local~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,023 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {176483#true} {176483#true} #652#return; {176483#true} is VALID [2020-07-11 02:46:24,023 INFO L263 TraceCheckUtils]: 20: Hoare triple {176483#true} call #t~ret12 := main(); {176483#true} is VALID [2020-07-11 02:46:24,023 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} havoc ~__retres1~4; {176483#true} is VALID [2020-07-11 02:46:24,024 INFO L263 TraceCheckUtils]: 22: Hoare triple {176483#true} call init_model(); {176713#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-11 02:46:24,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {176713#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {176483#true} is VALID [2020-07-11 02:46:24,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} ~t1_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:24,024 INFO L280 TraceCheckUtils]: 25: Hoare triple {176509#(= 1 ~t1_i~0)} ~t2_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:24,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {176509#(= 1 ~t1_i~0)} assume true; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:24,025 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {176509#(= 1 ~t1_i~0)} {176483#true} #594#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:24,026 INFO L263 TraceCheckUtils]: 28: Hoare triple {176509#(= 1 ~t1_i~0)} call start_simulation(); {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:24,026 INFO L280 TraceCheckUtils]: 29: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~kernel_st~0; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:24,026 INFO L280 TraceCheckUtils]: 30: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~tmp~3; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:24,027 INFO L280 TraceCheckUtils]: 31: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~tmp___0~1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:24,027 INFO L280 TraceCheckUtils]: 32: Hoare triple {176509#(= 1 ~t1_i~0)} ~kernel_st~0 := 0; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:24,027 INFO L263 TraceCheckUtils]: 33: Hoare triple {176509#(= 1 ~t1_i~0)} call update_channels(); {176483#true} is VALID [2020-07-11 02:46:24,027 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,028 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {176483#true} {176509#(= 1 ~t1_i~0)} #622#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-11 02:46:24,028 INFO L263 TraceCheckUtils]: 36: Hoare triple {176509#(= 1 ~t1_i~0)} call init_threads(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:24,028 INFO L280 TraceCheckUtils]: 37: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {176483#true} is VALID [2020-07-11 02:46:24,028 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,029 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume !(1 == ~t1_i~0); {176715#(not (= 1 ~t1_i~0))} is VALID [2020-07-11 02:46:24,029 INFO L280 TraceCheckUtils]: 40: Hoare triple {176715#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {176715#(not (= 1 ~t1_i~0))} is VALID [2020-07-11 02:46:24,029 INFO L280 TraceCheckUtils]: 41: Hoare triple {176715#(not (= 1 ~t1_i~0))} assume 1 == ~t2_i~0; {176715#(not (= 1 ~t1_i~0))} is VALID [2020-07-11 02:46:24,030 INFO L280 TraceCheckUtils]: 42: Hoare triple {176715#(not (= 1 ~t1_i~0))} ~t2_st~0 := 0; {176715#(not (= 1 ~t1_i~0))} is VALID [2020-07-11 02:46:24,030 INFO L280 TraceCheckUtils]: 43: Hoare triple {176715#(not (= 1 ~t1_i~0))} assume true; {176715#(not (= 1 ~t1_i~0))} is VALID [2020-07-11 02:46:24,031 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {176715#(not (= 1 ~t1_i~0))} {176509#(= 1 ~t1_i~0)} #624#return; {176484#false} is VALID [2020-07-11 02:46:24,031 INFO L263 TraceCheckUtils]: 45: Hoare triple {176484#false} call fire_delta_events(); {176716#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:46:24,031 INFO L280 TraceCheckUtils]: 46: Hoare triple {176716#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {176483#true} is VALID [2020-07-11 02:46:24,031 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-11 02:46:24,031 INFO L280 TraceCheckUtils]: 48: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-11 02:46:24,031 INFO L280 TraceCheckUtils]: 49: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-11 02:46:24,031 INFO L280 TraceCheckUtils]: 50: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-11 02:46:24,032 INFO L280 TraceCheckUtils]: 51: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-11 02:46:24,032 INFO L280 TraceCheckUtils]: 52: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,032 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {176483#true} {176484#false} #626#return; {176484#false} is VALID [2020-07-11 02:46:24,032 INFO L263 TraceCheckUtils]: 54: Hoare triple {176484#false} call activate_threads(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:24,032 INFO L280 TraceCheckUtils]: 55: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:24,032 INFO L280 TraceCheckUtils]: 56: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-11 02:46:24,032 INFO L280 TraceCheckUtils]: 57: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-11 02:46:24,032 INFO L263 TraceCheckUtils]: 58: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,032 INFO L280 TraceCheckUtils]: 59: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:24,033 INFO L280 TraceCheckUtils]: 60: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-11 02:46:24,033 INFO L280 TraceCheckUtils]: 61: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,033 INFO L280 TraceCheckUtils]: 62: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:24,033 INFO L280 TraceCheckUtils]: 63: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,033 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:24,033 INFO L280 TraceCheckUtils]: 65: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,033 INFO L280 TraceCheckUtils]: 66: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-11 02:46:24,033 INFO L280 TraceCheckUtils]: 67: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-11 02:46:24,033 INFO L280 TraceCheckUtils]: 68: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-11 02:46:24,034 INFO L263 TraceCheckUtils]: 69: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,034 INFO L280 TraceCheckUtils]: 70: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:24,034 INFO L280 TraceCheckUtils]: 71: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:24,034 INFO L280 TraceCheckUtils]: 72: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:24,034 INFO L280 TraceCheckUtils]: 73: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:24,034 INFO L280 TraceCheckUtils]: 74: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,034 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:24,034 INFO L280 TraceCheckUtils]: 76: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,034 INFO L280 TraceCheckUtils]: 77: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-11 02:46:24,035 INFO L280 TraceCheckUtils]: 78: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-11 02:46:24,035 INFO L280 TraceCheckUtils]: 79: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-11 02:46:24,035 INFO L263 TraceCheckUtils]: 80: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,035 INFO L280 TraceCheckUtils]: 81: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:24,035 INFO L280 TraceCheckUtils]: 82: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-11 02:46:24,035 INFO L280 TraceCheckUtils]: 83: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:24,035 INFO L280 TraceCheckUtils]: 84: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:24,035 INFO L280 TraceCheckUtils]: 85: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,035 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:24,036 INFO L280 TraceCheckUtils]: 87: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,036 INFO L280 TraceCheckUtils]: 88: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-11 02:46:24,036 INFO L280 TraceCheckUtils]: 89: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-11 02:46:24,036 INFO L280 TraceCheckUtils]: 90: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-11 02:46:24,036 INFO L280 TraceCheckUtils]: 91: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,036 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {176483#true} {176484#false} #628#return; {176484#false} is VALID [2020-07-11 02:46:24,036 INFO L263 TraceCheckUtils]: 93: Hoare triple {176484#false} call reset_delta_events(); {176716#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-11 02:46:24,036 INFO L280 TraceCheckUtils]: 94: Hoare triple {176716#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~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)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {176483#true} is VALID [2020-07-11 02:46:24,037 INFO L280 TraceCheckUtils]: 95: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-11 02:46:24,037 INFO L280 TraceCheckUtils]: 96: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-11 02:46:24,037 INFO L280 TraceCheckUtils]: 97: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-11 02:46:24,037 INFO L280 TraceCheckUtils]: 98: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-11 02:46:24,037 INFO L280 TraceCheckUtils]: 99: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-11 02:46:24,037 INFO L280 TraceCheckUtils]: 100: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,037 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {176483#true} {176484#false} #630#return; {176484#false} is VALID [2020-07-11 02:46:24,037 INFO L280 TraceCheckUtils]: 102: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-11 02:46:24,037 INFO L280 TraceCheckUtils]: 103: Hoare triple {176484#false} ~kernel_st~0 := 1; {176484#false} is VALID [2020-07-11 02:46:24,038 INFO L263 TraceCheckUtils]: 104: Hoare triple {176484#false} call eval(); {176484#false} is VALID [2020-07-11 02:46:24,038 INFO L280 TraceCheckUtils]: 105: Hoare triple {176484#false} havoc ~tmp~0; {176484#false} is VALID [2020-07-11 02:46:24,038 INFO L280 TraceCheckUtils]: 106: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-11 02:46:24,038 INFO L263 TraceCheckUtils]: 107: Hoare triple {176484#false} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-11 02:46:24,038 INFO L280 TraceCheckUtils]: 108: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:24,038 INFO L280 TraceCheckUtils]: 109: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-11 02:46:24,039 INFO L280 TraceCheckUtils]: 110: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-11 02:46:24,039 INFO L280 TraceCheckUtils]: 111: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:24,039 INFO L280 TraceCheckUtils]: 112: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,039 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-11 02:46:24,039 INFO L280 TraceCheckUtils]: 114: Hoare triple {176484#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176484#false} is VALID [2020-07-11 02:46:24,039 INFO L280 TraceCheckUtils]: 115: Hoare triple {176484#false} ~tmp~0 := #t~ret2; {176484#false} is VALID [2020-07-11 02:46:24,039 INFO L280 TraceCheckUtils]: 116: Hoare triple {176484#false} havoc #t~ret2; {176484#false} is VALID [2020-07-11 02:46:24,039 INFO L280 TraceCheckUtils]: 117: Hoare triple {176484#false} assume 0 != ~tmp~0; {176484#false} is VALID [2020-07-11 02:46:24,040 INFO L280 TraceCheckUtils]: 118: Hoare triple {176484#false} assume 0 == ~m_st~0; {176484#false} is VALID [2020-07-11 02:46:24,040 INFO L280 TraceCheckUtils]: 119: Hoare triple {176484#false} havoc ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-11 02:46:24,040 INFO L280 TraceCheckUtils]: 120: Hoare triple {176484#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176484#false} is VALID [2020-07-11 02:46:24,040 INFO L280 TraceCheckUtils]: 121: Hoare triple {176484#false} ~tmp_ndt_1~0 := #t~nondet3; {176484#false} is VALID [2020-07-11 02:46:24,040 INFO L280 TraceCheckUtils]: 122: Hoare triple {176484#false} havoc #t~nondet3; {176484#false} is VALID [2020-07-11 02:46:24,040 INFO L280 TraceCheckUtils]: 123: Hoare triple {176484#false} assume 0 != ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-11 02:46:24,040 INFO L280 TraceCheckUtils]: 124: Hoare triple {176484#false} ~m_st~0 := 1; {176484#false} is VALID [2020-07-11 02:46:24,040 INFO L263 TraceCheckUtils]: 125: Hoare triple {176484#false} call master(); {176735#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:24,040 INFO L280 TraceCheckUtils]: 126: Hoare triple {176735#(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)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,041 INFO L280 TraceCheckUtils]: 127: Hoare triple {176483#true} ~tmp_var~0 := #t~nondet0; {176483#true} is VALID [2020-07-11 02:46:24,041 INFO L280 TraceCheckUtils]: 128: Hoare triple {176483#true} havoc #t~nondet0; {176483#true} is VALID [2020-07-11 02:46:24,041 INFO L280 TraceCheckUtils]: 129: Hoare triple {176483#true} assume 0 == ~m_pc~0; {176483#true} is VALID [2020-07-11 02:46:24,041 INFO L280 TraceCheckUtils]: 130: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-11 02:46:24,041 INFO L280 TraceCheckUtils]: 131: Hoare triple {176483#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,041 INFO L280 TraceCheckUtils]: 132: Hoare triple {176483#true} ~token~0 := #t~nondet1; {176483#true} is VALID [2020-07-11 02:46:24,041 INFO L280 TraceCheckUtils]: 133: Hoare triple {176483#true} havoc #t~nondet1; {176483#true} is VALID [2020-07-11 02:46:24,041 INFO L280 TraceCheckUtils]: 134: Hoare triple {176483#true} ~local~0 := ~token~0; {176483#true} is VALID [2020-07-11 02:46:24,041 INFO L280 TraceCheckUtils]: 135: Hoare triple {176483#true} ~E_1~0 := 1; {176483#true} is VALID [2020-07-11 02:46:24,042 INFO L263 TraceCheckUtils]: 136: Hoare triple {176483#true} call immediate_notify(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:24,043 INFO L263 TraceCheckUtils]: 137: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:24,043 INFO L280 TraceCheckUtils]: 138: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:24,043 INFO L280 TraceCheckUtils]: 139: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-11 02:46:24,043 INFO L280 TraceCheckUtils]: 140: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-11 02:46:24,043 INFO L263 TraceCheckUtils]: 141: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,043 INFO L280 TraceCheckUtils]: 142: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:24,043 INFO L280 TraceCheckUtils]: 143: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-11 02:46:24,043 INFO L280 TraceCheckUtils]: 144: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,044 INFO L280 TraceCheckUtils]: 145: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:24,044 INFO L280 TraceCheckUtils]: 146: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,044 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:24,044 INFO L280 TraceCheckUtils]: 148: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,044 INFO L280 TraceCheckUtils]: 149: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-11 02:46:24,044 INFO L280 TraceCheckUtils]: 150: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-11 02:46:24,044 INFO L280 TraceCheckUtils]: 151: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-11 02:46:24,044 INFO L263 TraceCheckUtils]: 152: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,045 INFO L280 TraceCheckUtils]: 153: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:24,045 INFO L280 TraceCheckUtils]: 154: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:24,045 INFO L280 TraceCheckUtils]: 155: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:24,045 INFO L280 TraceCheckUtils]: 156: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:24,045 INFO L280 TraceCheckUtils]: 157: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,045 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:24,046 INFO L280 TraceCheckUtils]: 159: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,046 INFO L280 TraceCheckUtils]: 160: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-11 02:46:24,046 INFO L280 TraceCheckUtils]: 161: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-11 02:46:24,046 INFO L280 TraceCheckUtils]: 162: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-11 02:46:24,046 INFO L263 TraceCheckUtils]: 163: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,046 INFO L280 TraceCheckUtils]: 164: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:24,047 INFO L280 TraceCheckUtils]: 165: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-11 02:46:24,047 INFO L280 TraceCheckUtils]: 166: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:24,047 INFO L280 TraceCheckUtils]: 167: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:24,047 INFO L280 TraceCheckUtils]: 168: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,047 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:24,048 INFO L280 TraceCheckUtils]: 170: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,048 INFO L280 TraceCheckUtils]: 171: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-11 02:46:24,048 INFO L280 TraceCheckUtils]: 172: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-11 02:46:24,048 INFO L280 TraceCheckUtils]: 173: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-11 02:46:24,048 INFO L280 TraceCheckUtils]: 174: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,048 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {176483#true} {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-11 02:46:24,048 INFO L280 TraceCheckUtils]: 176: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,048 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-11 02:46:24,049 INFO L280 TraceCheckUtils]: 178: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,049 INFO L280 TraceCheckUtils]: 179: Hoare triple {176483#true} ~m_pc~0 := 1; {176483#true} is VALID [2020-07-11 02:46:24,049 INFO L280 TraceCheckUtils]: 180: Hoare triple {176483#true} ~m_st~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,049 INFO L280 TraceCheckUtils]: 181: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,049 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {176483#true} {176484#false} #616#return; {176484#false} is VALID [2020-07-11 02:46:24,049 INFO L280 TraceCheckUtils]: 183: Hoare triple {176484#false} assume !(0 == ~t1_st~0); {176484#false} is VALID [2020-07-11 02:46:24,049 INFO L280 TraceCheckUtils]: 184: Hoare triple {176484#false} assume 0 == ~t2_st~0; {176484#false} is VALID [2020-07-11 02:46:24,049 INFO L280 TraceCheckUtils]: 185: Hoare triple {176484#false} havoc ~tmp_ndt_3~0; {176484#false} is VALID [2020-07-11 02:46:24,049 INFO L280 TraceCheckUtils]: 186: Hoare triple {176484#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {176484#false} is VALID [2020-07-11 02:46:24,050 INFO L280 TraceCheckUtils]: 187: Hoare triple {176484#false} ~tmp_ndt_3~0 := #t~nondet5; {176484#false} is VALID [2020-07-11 02:46:24,050 INFO L280 TraceCheckUtils]: 188: Hoare triple {176484#false} havoc #t~nondet5; {176484#false} is VALID [2020-07-11 02:46:24,050 INFO L280 TraceCheckUtils]: 189: Hoare triple {176484#false} assume 0 != ~tmp_ndt_3~0; {176484#false} is VALID [2020-07-11 02:46:24,050 INFO L280 TraceCheckUtils]: 190: Hoare triple {176484#false} ~t2_st~0 := 1; {176484#false} is VALID [2020-07-11 02:46:24,050 INFO L263 TraceCheckUtils]: 191: Hoare triple {176484#false} call transmit2(); {176833#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-11 02:46:24,050 INFO L280 TraceCheckUtils]: 192: Hoare triple {176833#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {176483#true} is VALID [2020-07-11 02:46:24,050 INFO L280 TraceCheckUtils]: 193: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-11 02:46:24,050 INFO L280 TraceCheckUtils]: 194: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-11 02:46:24,050 INFO L280 TraceCheckUtils]: 195: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,051 INFO L280 TraceCheckUtils]: 196: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,051 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {176483#true} {176484#false} #620#return; {176484#false} is VALID [2020-07-11 02:46:24,051 INFO L280 TraceCheckUtils]: 198: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-11 02:46:24,051 INFO L263 TraceCheckUtils]: 199: Hoare triple {176484#false} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-11 02:46:24,051 INFO L280 TraceCheckUtils]: 200: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:24,051 INFO L280 TraceCheckUtils]: 201: Hoare triple {176483#true} assume !(0 == ~m_st~0); {176483#true} is VALID [2020-07-11 02:46:24,051 INFO L280 TraceCheckUtils]: 202: Hoare triple {176483#true} assume !(0 == ~t1_st~0); {176483#true} is VALID [2020-07-11 02:46:24,051 INFO L280 TraceCheckUtils]: 203: Hoare triple {176483#true} assume 0 == ~t2_st~0; {176483#true} is VALID [2020-07-11 02:46:24,052 INFO L280 TraceCheckUtils]: 204: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-11 02:46:24,052 INFO L280 TraceCheckUtils]: 205: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:24,052 INFO L280 TraceCheckUtils]: 206: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,052 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-11 02:46:24,052 INFO L280 TraceCheckUtils]: 208: Hoare triple {176484#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176484#false} is VALID [2020-07-11 02:46:24,052 INFO L280 TraceCheckUtils]: 209: Hoare triple {176484#false} ~tmp~0 := #t~ret2; {176484#false} is VALID [2020-07-11 02:46:24,052 INFO L280 TraceCheckUtils]: 210: Hoare triple {176484#false} havoc #t~ret2; {176484#false} is VALID [2020-07-11 02:46:24,052 INFO L280 TraceCheckUtils]: 211: Hoare triple {176484#false} assume 0 != ~tmp~0; {176484#false} is VALID [2020-07-11 02:46:24,052 INFO L280 TraceCheckUtils]: 212: Hoare triple {176484#false} assume !(0 == ~m_st~0); {176484#false} is VALID [2020-07-11 02:46:24,053 INFO L280 TraceCheckUtils]: 213: Hoare triple {176484#false} assume !(0 == ~t1_st~0); {176484#false} is VALID [2020-07-11 02:46:24,053 INFO L280 TraceCheckUtils]: 214: Hoare triple {176484#false} assume 0 == ~t2_st~0; {176484#false} is VALID [2020-07-11 02:46:24,053 INFO L280 TraceCheckUtils]: 215: Hoare triple {176484#false} havoc ~tmp_ndt_3~0; {176484#false} is VALID [2020-07-11 02:46:24,053 INFO L280 TraceCheckUtils]: 216: Hoare triple {176484#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {176484#false} is VALID [2020-07-11 02:46:24,053 INFO L280 TraceCheckUtils]: 217: Hoare triple {176484#false} ~tmp_ndt_3~0 := #t~nondet5; {176484#false} is VALID [2020-07-11 02:46:24,053 INFO L280 TraceCheckUtils]: 218: Hoare triple {176484#false} havoc #t~nondet5; {176484#false} is VALID [2020-07-11 02:46:24,053 INFO L280 TraceCheckUtils]: 219: Hoare triple {176484#false} assume 0 != ~tmp_ndt_3~0; {176484#false} is VALID [2020-07-11 02:46:24,053 INFO L280 TraceCheckUtils]: 220: Hoare triple {176484#false} ~t2_st~0 := 1; {176484#false} is VALID [2020-07-11 02:46:24,053 INFO L263 TraceCheckUtils]: 221: Hoare triple {176484#false} call transmit2(); {176833#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-11 02:46:24,054 INFO L280 TraceCheckUtils]: 222: Hoare triple {176833#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {176483#true} is VALID [2020-07-11 02:46:24,054 INFO L280 TraceCheckUtils]: 223: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-11 02:46:24,054 INFO L280 TraceCheckUtils]: 224: Hoare triple {176483#true} ~token~0 := 1 + ~token~0; {176483#true} is VALID [2020-07-11 02:46:24,054 INFO L280 TraceCheckUtils]: 225: Hoare triple {176483#true} ~E_M~0 := 1; {176483#true} is VALID [2020-07-11 02:46:24,054 INFO L263 TraceCheckUtils]: 226: Hoare triple {176483#true} call immediate_notify(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:24,055 INFO L263 TraceCheckUtils]: 227: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-11 02:46:24,055 INFO L280 TraceCheckUtils]: 228: Hoare triple {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:24,055 INFO L280 TraceCheckUtils]: 229: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-11 02:46:24,055 INFO L280 TraceCheckUtils]: 230: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-11 02:46:24,056 INFO L263 TraceCheckUtils]: 231: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,056 INFO L280 TraceCheckUtils]: 232: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:24,056 INFO L280 TraceCheckUtils]: 233: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-11 02:46:24,056 INFO L280 TraceCheckUtils]: 234: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-11 02:46:24,056 INFO L280 TraceCheckUtils]: 235: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-11 02:46:24,056 INFO L280 TraceCheckUtils]: 236: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-11 02:46:24,056 INFO L280 TraceCheckUtils]: 237: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,056 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-11 02:46:24,056 INFO L280 TraceCheckUtils]: 239: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,057 INFO L280 TraceCheckUtils]: 240: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-11 02:46:24,057 INFO L280 TraceCheckUtils]: 241: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-11 02:46:24,057 INFO L280 TraceCheckUtils]: 242: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-11 02:46:24,057 INFO L280 TraceCheckUtils]: 243: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-11 02:46:24,057 INFO L263 TraceCheckUtils]: 244: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,057 INFO L280 TraceCheckUtils]: 245: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:24,057 INFO L280 TraceCheckUtils]: 246: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-11 02:46:24,057 INFO L280 TraceCheckUtils]: 247: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-11 02:46:24,057 INFO L280 TraceCheckUtils]: 248: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-11 02:46:24,058 INFO L280 TraceCheckUtils]: 249: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,058 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-11 02:46:24,058 INFO L280 TraceCheckUtils]: 251: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,058 INFO L280 TraceCheckUtils]: 252: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-11 02:46:24,058 INFO L280 TraceCheckUtils]: 253: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-11 02:46:24,058 INFO L280 TraceCheckUtils]: 254: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-11 02:46:24,058 INFO L263 TraceCheckUtils]: 255: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-11 02:46:24,058 INFO L280 TraceCheckUtils]: 256: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:24,058 INFO L280 TraceCheckUtils]: 257: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-11 02:46:24,059 INFO L280 TraceCheckUtils]: 258: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-11 02:46:24,059 INFO L280 TraceCheckUtils]: 259: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-11 02:46:24,059 INFO L280 TraceCheckUtils]: 260: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-11 02:46:24,059 INFO L280 TraceCheckUtils]: 261: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,059 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-11 02:46:24,059 INFO L280 TraceCheckUtils]: 263: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-11 02:46:24,059 INFO L280 TraceCheckUtils]: 264: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-11 02:46:24,059 INFO L280 TraceCheckUtils]: 265: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-11 02:46:24,059 INFO L280 TraceCheckUtils]: 266: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-11 02:46:24,060 INFO L280 TraceCheckUtils]: 267: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,060 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {176483#true} {176714#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-11 02:46:24,060 INFO L280 TraceCheckUtils]: 269: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,060 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-11 02:46:24,060 INFO L280 TraceCheckUtils]: 271: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,060 INFO L280 TraceCheckUtils]: 272: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-11 02:46:24,060 INFO L280 TraceCheckUtils]: 273: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-11 02:46:24,060 INFO L280 TraceCheckUtils]: 274: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-11 02:46:24,061 INFO L280 TraceCheckUtils]: 275: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,061 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {176483#true} {176484#false} #620#return; {176484#false} is VALID [2020-07-11 02:46:24,061 INFO L280 TraceCheckUtils]: 277: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-11 02:46:24,061 INFO L263 TraceCheckUtils]: 278: Hoare triple {176484#false} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-11 02:46:24,061 INFO L280 TraceCheckUtils]: 279: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:24,061 INFO L280 TraceCheckUtils]: 280: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-11 02:46:24,062 INFO L280 TraceCheckUtils]: 281: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-11 02:46:24,062 INFO L280 TraceCheckUtils]: 282: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-11 02:46:24,062 INFO L280 TraceCheckUtils]: 283: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-11 02:46:24,062 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-11 02:46:24,062 INFO L280 TraceCheckUtils]: 285: Hoare triple {176484#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176484#false} is VALID [2020-07-11 02:46:24,062 INFO L280 TraceCheckUtils]: 286: Hoare triple {176484#false} ~tmp~0 := #t~ret2; {176484#false} is VALID [2020-07-11 02:46:24,063 INFO L280 TraceCheckUtils]: 287: Hoare triple {176484#false} havoc #t~ret2; {176484#false} is VALID [2020-07-11 02:46:24,063 INFO L280 TraceCheckUtils]: 288: Hoare triple {176484#false} assume 0 != ~tmp~0; {176484#false} is VALID [2020-07-11 02:46:24,063 INFO L280 TraceCheckUtils]: 289: Hoare triple {176484#false} assume 0 == ~m_st~0; {176484#false} is VALID [2020-07-11 02:46:24,063 INFO L280 TraceCheckUtils]: 290: Hoare triple {176484#false} havoc ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-11 02:46:24,063 INFO L280 TraceCheckUtils]: 291: Hoare triple {176484#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176484#false} is VALID [2020-07-11 02:46:24,063 INFO L280 TraceCheckUtils]: 292: Hoare triple {176484#false} ~tmp_ndt_1~0 := #t~nondet3; {176484#false} is VALID [2020-07-11 02:46:24,063 INFO L280 TraceCheckUtils]: 293: Hoare triple {176484#false} havoc #t~nondet3; {176484#false} is VALID [2020-07-11 02:46:24,063 INFO L280 TraceCheckUtils]: 294: Hoare triple {176484#false} assume 0 != ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-11 02:46:24,063 INFO L280 TraceCheckUtils]: 295: Hoare triple {176484#false} ~m_st~0 := 1; {176484#false} is VALID [2020-07-11 02:46:24,064 INFO L263 TraceCheckUtils]: 296: Hoare triple {176484#false} call master(); {176484#false} is VALID [2020-07-11 02:46:24,064 INFO L280 TraceCheckUtils]: 297: Hoare triple {176484#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {176484#false} is VALID [2020-07-11 02:46:24,064 INFO L280 TraceCheckUtils]: 298: Hoare triple {176484#false} ~tmp_var~0 := #t~nondet0; {176484#false} is VALID [2020-07-11 02:46:24,064 INFO L280 TraceCheckUtils]: 299: Hoare triple {176484#false} havoc #t~nondet0; {176484#false} is VALID [2020-07-11 02:46:24,064 INFO L280 TraceCheckUtils]: 300: Hoare triple {176484#false} assume !(0 == ~m_pc~0); {176484#false} is VALID [2020-07-11 02:46:24,064 INFO L280 TraceCheckUtils]: 301: Hoare triple {176484#false} assume 1 == ~m_pc~0; {176484#false} is VALID [2020-07-11 02:46:24,064 INFO L280 TraceCheckUtils]: 302: Hoare triple {176484#false} assume ~token~0 != 2 + ~local~0; {176484#false} is VALID [2020-07-11 02:46:24,064 INFO L263 TraceCheckUtils]: 303: Hoare triple {176484#false} call error(); {176484#false} is VALID [2020-07-11 02:46:24,064 INFO L280 TraceCheckUtils]: 304: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-11 02:46:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2020-07-11 02:46:24,107 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1730196777] [2020-07-11 02:46:24,107 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:46:24,107 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 02:46:24,107 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915879709] [2020-07-11 02:46:24,108 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 305 [2020-07-11 02:46:24,109 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:46:24,109 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 02:46:24,308 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:46:24,308 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 02:46:24,308 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:46:24,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 02:46:24,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-11 02:46:24,309 INFO L87 Difference]: Start difference. First operand 7023 states and 8851 transitions. Second operand 10 states.