/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/systemc/token_ring.01.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 06:40:31,543 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 06:40:31,545 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 06:40:31,565 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 06:40:31,566 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 06:40:31,568 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 06:40:31,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 06:40:31,582 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 06:40:31,583 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 06:40:31,584 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 06:40:31,585 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 06:40:31,586 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 06:40:31,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 06:40:31,587 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 06:40:31,591 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 06:40:31,592 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 06:40:31,593 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 06:40:31,593 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 06:40:31,595 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 06:40:31,600 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 06:40:31,603 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 06:40:31,604 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 06:40:31,605 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 06:40:31,605 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 06:40:31,611 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 06:40:31,612 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 06:40:31,612 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 06:40:31,613 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 06:40:31,613 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 06:40:31,616 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 06:40:31,616 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 06:40:31,617 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 06:40:31,619 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 06:40:31,619 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 06:40:31,621 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 06:40:31,621 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 06:40:31,624 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 06:40:31,624 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 06:40:31,624 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 06:40:31,625 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 06:40:31,626 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 06:40:31,627 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 06:40:31,639 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 06:40:31,640 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 06:40:31,641 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 06:40:31,641 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 06:40:31,642 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 06:40:31,642 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 06:40:31,642 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 06:40:31,642 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 06:40:31,642 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 06:40:31,643 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 06:40:31,643 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 06:40:31,643 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 06:40:31,643 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 06:40:31,643 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 06:40:31,644 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 06:40:31,644 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 06:40:31,644 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 06:40:31,644 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 06:40:31,645 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 06:40:31,645 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 06:40:31,645 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 06:40:31,645 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 06:40:31,645 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 06:40:31,981 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 06:40:32,003 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 06:40:32,007 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 06:40:32,009 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 06:40:32,009 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 06:40:32,010 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.01.cil-1.c [2020-07-18 06:40:32,083 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2444b65b/06dd7ef3d4c9487986308dba536465b1/FLAG5bc759ee3 [2020-07-18 06:40:32,506 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 06:40:32,506 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.01.cil-1.c [2020-07-18 06:40:32,519 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2444b65b/06dd7ef3d4c9487986308dba536465b1/FLAG5bc759ee3 [2020-07-18 06:40:32,865 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2444b65b/06dd7ef3d4c9487986308dba536465b1 [2020-07-18 06:40:32,874 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 06:40:32,877 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 06:40:32,878 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 06:40:32,878 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 06:40:32,882 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 06:40:32,883 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:40:32" (1/1) ... [2020-07-18 06:40:32,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cc174c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:32, skipping insertion in model container [2020-07-18 06:40:32,887 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:40:32" (1/1) ... [2020-07-18 06:40:32,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 06:40:32,939 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 06:40:33,241 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:40:33,248 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 06:40:33,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:40:33,460 INFO L208 MainTranslator]: Completed translation [2020-07-18 06:40:33,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:33 WrapperNode [2020-07-18 06:40:33,460 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 06:40:33,461 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 06:40:33,461 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 06:40:33,462 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 06:40:33,477 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:33" (1/1) ... [2020-07-18 06:40:33,477 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:33" (1/1) ... [2020-07-18 06:40:33,492 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:33" (1/1) ... [2020-07-18 06:40:33,492 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:33" (1/1) ... [2020-07-18 06:40:33,528 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:33" (1/1) ... [2020-07-18 06:40:33,542 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:33" (1/1) ... [2020-07-18 06:40:33,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:33" (1/1) ... [2020-07-18 06:40:33,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 06:40:33,552 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 06:40:33,552 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 06:40:33,552 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 06:40:33,555 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:33" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 06:40:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 06:40:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 06:40:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-07-18 06:40:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2020-07-18 06:40:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2020-07-18 06:40:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2020-07-18 06:40:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2020-07-18 06:40:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2020-07-18 06:40:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2020-07-18 06:40:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2020-07-18 06:40:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2020-07-18 06:40:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2020-07-18 06:40:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2020-07-18 06:40:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2020-07-18 06:40:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2020-07-18 06:40:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2020-07-18 06:40:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2020-07-18 06:40:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2020-07-18 06:40:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2020-07-18 06:40:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2020-07-18 06:40:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 06:40:33,620 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 06:40:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-07-18 06:40:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2020-07-18 06:40:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2020-07-18 06:40:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2020-07-18 06:40:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 06:40:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure master [2020-07-18 06:40:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2020-07-18 06:40:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2020-07-18 06:40:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2020-07-18 06:40:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2020-07-18 06:40:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2020-07-18 06:40:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2020-07-18 06:40:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2020-07-18 06:40:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2020-07-18 06:40:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2020-07-18 06:40:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2020-07-18 06:40:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2020-07-18 06:40:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2020-07-18 06:40:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2020-07-18 06:40:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 06:40:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 06:40:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 06:40:34,426 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 06:40:34,427 INFO L295 CfgBuilder]: Removed 4 assume(true) statements. [2020-07-18 06:40:34,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:40:34 BoogieIcfgContainer [2020-07-18 06:40:34,434 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 06:40:34,435 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 06:40:34,435 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 06:40:34,439 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 06:40:34,439 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 06:40:32" (1/3) ... [2020-07-18 06:40:34,440 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d3e3c4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:40:34, skipping insertion in model container [2020-07-18 06:40:34,441 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:33" (2/3) ... [2020-07-18 06:40:34,441 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d3e3c4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:40:34, skipping insertion in model container [2020-07-18 06:40:34,441 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:40:34" (3/3) ... [2020-07-18 06:40:34,443 INFO L109 eAbstractionObserver]: Analyzing ICFG token_ring.01.cil-1.c [2020-07-18 06:40:34,454 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 06:40:34,463 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 06:40:34,480 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 06:40:34,506 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 06:40:34,506 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 06:40:34,506 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 06:40:34,507 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 06:40:34,507 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 06:40:34,507 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 06:40:34,507 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 06:40:34,507 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 06:40:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states. [2020-07-18 06:40:34,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-07-18 06:40:34,551 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:40:34,552 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:40:34,553 INFO L427 AbstractCegarLoop]: === Iteration 1 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:40:34,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:40:34,560 INFO L82 PathProgramCache]: Analyzing trace with hash 1066956110, now seen corresponding path program 1 times [2020-07-18 06:40:34,572 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:40:34,572 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [298980779] [2020-07-18 06:40:34,573 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:40:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:35,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:35,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} ~t1_pc~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} ~m_st~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} ~t1_st~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} ~m_i~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {221#true} ~t1_i~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {221#true} ~M_E~0 := 2; {221#true} is VALID [2020-07-18 06:40:35,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {221#true} ~T1_E~0 := 2; {221#true} is VALID [2020-07-18 06:40:35,029 INFO L280 TraceCheckUtils]: 8: Hoare triple {221#true} ~E_M~0 := 2; {221#true} is VALID [2020-07-18 06:40:35,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {221#true} ~E_1~0 := 2; {221#true} is VALID [2020-07-18 06:40:35,030 INFO L280 TraceCheckUtils]: 10: Hoare triple {221#true} ~token~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,030 INFO L280 TraceCheckUtils]: 11: Hoare triple {221#true} ~local~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,031 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {221#true} {221#true} #471#return; {221#true} is VALID [2020-07-18 06:40:35,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:35,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {295#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {221#true} is VALID [2020-07-18 06:40:35,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} ~t1_i~0 := 1; {221#true} is VALID [2020-07-18 06:40:35,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,056 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {221#true} {221#true} #425#return; {221#true} is VALID [2020-07-18 06:40:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:35,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,061 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {221#true} {221#true} #441#return; {221#true} is VALID [2020-07-18 06:40:35,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:35,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {221#true} is VALID [2020-07-18 06:40:35,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} ~m_st~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} assume 1 == ~t1_i~0; {221#true} is VALID [2020-07-18 06:40:35,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} ~t1_st~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,085 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {221#true} {221#true} #443#return; {221#true} is VALID [2020-07-18 06:40:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:35,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {221#true} is VALID [2020-07-18 06:40:35,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} assume !(0 == ~T1_E~0); {221#true} is VALID [2020-07-18 06:40:35,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} assume !(0 == ~E_M~0); {221#true} is VALID [2020-07-18 06:40:35,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} assume !(0 == ~E_1~0); {221#true} is VALID [2020-07-18 06:40:35,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,121 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {221#true} {221#true} #445#return; {221#true} is VALID [2020-07-18 06:40:35,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:35,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:35,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {221#true} havoc ~__retres1~0; {221#true} is VALID [2020-07-18 06:40:35,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} assume !(1 == ~m_pc~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {281#(not (= 1 ~m_pc~0))} assume true; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,164 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {281#(not (= 1 ~m_pc~0))} {221#true} #421#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:35,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {221#true} havoc ~__retres1~1; {221#true} is VALID [2020-07-18 06:40:35,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} assume !(1 == ~t1_pc~0); {221#true} is VALID [2020-07-18 06:40:35,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} ~__retres1~1 := 0; {221#true} is VALID [2020-07-18 06:40:35,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} #res := ~__retres1~1; {221#true} is VALID [2020-07-18 06:40:35,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,175 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #423#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {221#true} is VALID [2020-07-18 06:40:35,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} havoc ~tmp___0~0; {221#true} is VALID [2020-07-18 06:40:35,177 INFO L263 TraceCheckUtils]: 2: Hoare triple {221#true} call #t~ret4 := is_master_triggered(); {221#true} is VALID [2020-07-18 06:40:35,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} havoc ~__retres1~0; {221#true} is VALID [2020-07-18 06:40:35,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume !(1 == ~m_pc~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {281#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,180 INFO L280 TraceCheckUtils]: 6: Hoare triple {281#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,181 INFO L280 TraceCheckUtils]: 7: Hoare triple {281#(not (= 1 ~m_pc~0))} assume true; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,182 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {281#(not (= 1 ~m_pc~0))} {221#true} #421#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,183 INFO L280 TraceCheckUtils]: 9: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret4; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~ret4; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,186 INFO L263 TraceCheckUtils]: 13: Hoare triple {281#(not (= 1 ~m_pc~0))} call #t~ret5 := is_transmit1_triggered(); {221#true} is VALID [2020-07-18 06:40:35,186 INFO L280 TraceCheckUtils]: 14: Hoare triple {221#true} havoc ~__retres1~1; {221#true} is VALID [2020-07-18 06:40:35,186 INFO L280 TraceCheckUtils]: 15: Hoare triple {221#true} assume !(1 == ~t1_pc~0); {221#true} is VALID [2020-07-18 06:40:35,187 INFO L280 TraceCheckUtils]: 16: Hoare triple {221#true} ~__retres1~1 := 0; {221#true} is VALID [2020-07-18 06:40:35,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {221#true} #res := ~__retres1~1; {221#true} is VALID [2020-07-18 06:40:35,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,189 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #423#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,189 INFO L280 TraceCheckUtils]: 20: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,190 INFO L280 TraceCheckUtils]: 21: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp___0~0 := #t~ret5; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~ret5; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,192 INFO L280 TraceCheckUtils]: 23: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___0~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,193 INFO L280 TraceCheckUtils]: 24: Hoare triple {281#(not (= 1 ~m_pc~0))} assume true; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,193 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {281#(not (= 1 ~m_pc~0))} {221#true} #447#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:35,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {221#true} is VALID [2020-07-18 06:40:35,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} assume !(1 == ~T1_E~0); {221#true} is VALID [2020-07-18 06:40:35,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} assume !(1 == ~E_M~0); {221#true} is VALID [2020-07-18 06:40:35,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} assume !(1 == ~E_1~0); {221#true} is VALID [2020-07-18 06:40:35,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,207 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #449#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:35,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {221#true} havoc ~__retres1~2; {221#true} is VALID [2020-07-18 06:40:35,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {221#true} assume 0 == ~m_st~0; {221#true} is VALID [2020-07-18 06:40:35,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} ~__retres1~2 := 1; {221#true} is VALID [2020-07-18 06:40:35,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} #res := ~__retres1~2; {221#true} is VALID [2020-07-18 06:40:35,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,220 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #433#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,222 INFO L263 TraceCheckUtils]: 0: Hoare triple {221#true} call ULTIMATE.init(); {294#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:40:35,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {221#true} ~t1_pc~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {221#true} ~m_st~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {221#true} ~t1_st~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {221#true} ~m_i~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {221#true} ~t1_i~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {221#true} ~M_E~0 := 2; {221#true} is VALID [2020-07-18 06:40:35,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {221#true} ~T1_E~0 := 2; {221#true} is VALID [2020-07-18 06:40:35,225 INFO L280 TraceCheckUtils]: 9: Hoare triple {221#true} ~E_M~0 := 2; {221#true} is VALID [2020-07-18 06:40:35,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {221#true} ~E_1~0 := 2; {221#true} is VALID [2020-07-18 06:40:35,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {221#true} ~token~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {221#true} ~local~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,227 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {221#true} {221#true} #471#return; {221#true} is VALID [2020-07-18 06:40:35,227 INFO L263 TraceCheckUtils]: 15: Hoare triple {221#true} call #t~ret9 := main(); {221#true} is VALID [2020-07-18 06:40:35,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {221#true} havoc ~__retres1~3; {221#true} is VALID [2020-07-18 06:40:35,229 INFO L263 TraceCheckUtils]: 17: Hoare triple {221#true} call init_model(); {295#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:40:35,229 INFO L280 TraceCheckUtils]: 18: Hoare triple {295#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {221#true} is VALID [2020-07-18 06:40:35,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {221#true} ~t1_i~0 := 1; {221#true} is VALID [2020-07-18 06:40:35,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,230 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {221#true} {221#true} #425#return; {221#true} is VALID [2020-07-18 06:40:35,230 INFO L263 TraceCheckUtils]: 22: Hoare triple {221#true} call start_simulation(); {221#true} is VALID [2020-07-18 06:40:35,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {221#true} havoc ~kernel_st~0; {221#true} is VALID [2020-07-18 06:40:35,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {221#true} havoc ~tmp~3; {221#true} is VALID [2020-07-18 06:40:35,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {221#true} havoc ~tmp___0~1; {221#true} is VALID [2020-07-18 06:40:35,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {221#true} ~kernel_st~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,232 INFO L263 TraceCheckUtils]: 27: Hoare triple {221#true} call update_channels(); {221#true} is VALID [2020-07-18 06:40:35,232 INFO L280 TraceCheckUtils]: 28: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,233 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {221#true} {221#true} #441#return; {221#true} is VALID [2020-07-18 06:40:35,234 INFO L263 TraceCheckUtils]: 30: Hoare triple {221#true} call init_threads(); {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:40:35,234 INFO L280 TraceCheckUtils]: 31: Hoare triple {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {221#true} is VALID [2020-07-18 06:40:35,234 INFO L280 TraceCheckUtils]: 32: Hoare triple {221#true} ~m_st~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,235 INFO L280 TraceCheckUtils]: 33: Hoare triple {221#true} assume 1 == ~t1_i~0; {221#true} is VALID [2020-07-18 06:40:35,235 INFO L280 TraceCheckUtils]: 34: Hoare triple {221#true} ~t1_st~0 := 0; {221#true} is VALID [2020-07-18 06:40:35,235 INFO L280 TraceCheckUtils]: 35: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,236 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {221#true} {221#true} #443#return; {221#true} is VALID [2020-07-18 06:40:35,237 INFO L263 TraceCheckUtils]: 37: Hoare triple {221#true} call fire_delta_events(); {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:40:35,237 INFO L280 TraceCheckUtils]: 38: Hoare triple {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {221#true} is VALID [2020-07-18 06:40:35,237 INFO L280 TraceCheckUtils]: 39: Hoare triple {221#true} assume !(0 == ~T1_E~0); {221#true} is VALID [2020-07-18 06:40:35,238 INFO L280 TraceCheckUtils]: 40: Hoare triple {221#true} assume !(0 == ~E_M~0); {221#true} is VALID [2020-07-18 06:40:35,238 INFO L280 TraceCheckUtils]: 41: Hoare triple {221#true} assume !(0 == ~E_1~0); {221#true} is VALID [2020-07-18 06:40:35,238 INFO L280 TraceCheckUtils]: 42: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,239 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {221#true} {221#true} #445#return; {221#true} is VALID [2020-07-18 06:40:35,240 INFO L263 TraceCheckUtils]: 44: Hoare triple {221#true} call activate_threads(); {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:40:35,240 INFO L280 TraceCheckUtils]: 45: Hoare triple {296#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {221#true} is VALID [2020-07-18 06:40:35,241 INFO L280 TraceCheckUtils]: 46: Hoare triple {221#true} havoc ~tmp___0~0; {221#true} is VALID [2020-07-18 06:40:35,241 INFO L263 TraceCheckUtils]: 47: Hoare triple {221#true} call #t~ret4 := is_master_triggered(); {221#true} is VALID [2020-07-18 06:40:35,241 INFO L280 TraceCheckUtils]: 48: Hoare triple {221#true} havoc ~__retres1~0; {221#true} is VALID [2020-07-18 06:40:35,242 INFO L280 TraceCheckUtils]: 49: Hoare triple {221#true} assume !(1 == ~m_pc~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,243 INFO L280 TraceCheckUtils]: 50: Hoare triple {281#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,244 INFO L280 TraceCheckUtils]: 51: Hoare triple {281#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,245 INFO L280 TraceCheckUtils]: 52: Hoare triple {281#(not (= 1 ~m_pc~0))} assume true; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,246 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {281#(not (= 1 ~m_pc~0))} {221#true} #421#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,246 INFO L280 TraceCheckUtils]: 54: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,247 INFO L280 TraceCheckUtils]: 55: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret4; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,257 INFO L280 TraceCheckUtils]: 56: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~ret4; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,258 INFO L280 TraceCheckUtils]: 57: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,258 INFO L263 TraceCheckUtils]: 58: Hoare triple {281#(not (= 1 ~m_pc~0))} call #t~ret5 := is_transmit1_triggered(); {221#true} is VALID [2020-07-18 06:40:35,258 INFO L280 TraceCheckUtils]: 59: Hoare triple {221#true} havoc ~__retres1~1; {221#true} is VALID [2020-07-18 06:40:35,259 INFO L280 TraceCheckUtils]: 60: Hoare triple {221#true} assume !(1 == ~t1_pc~0); {221#true} is VALID [2020-07-18 06:40:35,259 INFO L280 TraceCheckUtils]: 61: Hoare triple {221#true} ~__retres1~1 := 0; {221#true} is VALID [2020-07-18 06:40:35,259 INFO L280 TraceCheckUtils]: 62: Hoare triple {221#true} #res := ~__retres1~1; {221#true} is VALID [2020-07-18 06:40:35,259 INFO L280 TraceCheckUtils]: 63: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,261 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #423#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,261 INFO L280 TraceCheckUtils]: 65: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,262 INFO L280 TraceCheckUtils]: 66: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp___0~0 := #t~ret5; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,263 INFO L280 TraceCheckUtils]: 67: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~ret5; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,264 INFO L280 TraceCheckUtils]: 68: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___0~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,265 INFO L280 TraceCheckUtils]: 69: Hoare triple {281#(not (= 1 ~m_pc~0))} assume true; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,266 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {281#(not (= 1 ~m_pc~0))} {221#true} #447#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,267 INFO L263 TraceCheckUtils]: 71: Hoare triple {281#(not (= 1 ~m_pc~0))} call reset_delta_events(); {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:40:35,268 INFO L280 TraceCheckUtils]: 72: Hoare triple {297#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {221#true} is VALID [2020-07-18 06:40:35,268 INFO L280 TraceCheckUtils]: 73: Hoare triple {221#true} assume !(1 == ~T1_E~0); {221#true} is VALID [2020-07-18 06:40:35,268 INFO L280 TraceCheckUtils]: 74: Hoare triple {221#true} assume !(1 == ~E_M~0); {221#true} is VALID [2020-07-18 06:40:35,269 INFO L280 TraceCheckUtils]: 75: Hoare triple {221#true} assume !(1 == ~E_1~0); {221#true} is VALID [2020-07-18 06:40:35,269 INFO L280 TraceCheckUtils]: 76: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,270 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #449#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,270 INFO L280 TraceCheckUtils]: 78: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !false; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,271 INFO L280 TraceCheckUtils]: 79: Hoare triple {281#(not (= 1 ~m_pc~0))} ~kernel_st~0 := 1; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,272 INFO L263 TraceCheckUtils]: 80: Hoare triple {281#(not (= 1 ~m_pc~0))} call eval(); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,273 INFO L280 TraceCheckUtils]: 81: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc ~tmp~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,274 INFO L280 TraceCheckUtils]: 82: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !false; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,274 INFO L263 TraceCheckUtils]: 83: Hoare triple {281#(not (= 1 ~m_pc~0))} call #t~ret1 := exists_runnable_thread(); {221#true} is VALID [2020-07-18 06:40:35,275 INFO L280 TraceCheckUtils]: 84: Hoare triple {221#true} havoc ~__retres1~2; {221#true} is VALID [2020-07-18 06:40:35,275 INFO L280 TraceCheckUtils]: 85: Hoare triple {221#true} assume 0 == ~m_st~0; {221#true} is VALID [2020-07-18 06:40:35,275 INFO L280 TraceCheckUtils]: 86: Hoare triple {221#true} ~__retres1~2 := 1; {221#true} is VALID [2020-07-18 06:40:35,275 INFO L280 TraceCheckUtils]: 87: Hoare triple {221#true} #res := ~__retres1~2; {221#true} is VALID [2020-07-18 06:40:35,276 INFO L280 TraceCheckUtils]: 88: Hoare triple {221#true} assume true; {221#true} is VALID [2020-07-18 06:40:35,277 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {221#true} {281#(not (= 1 ~m_pc~0))} #433#return; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,278 INFO L280 TraceCheckUtils]: 90: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,279 INFO L280 TraceCheckUtils]: 91: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp~0 := #t~ret1; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,280 INFO L280 TraceCheckUtils]: 92: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~ret1; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,281 INFO L280 TraceCheckUtils]: 93: Hoare triple {281#(not (= 1 ~m_pc~0))} assume 0 != ~tmp~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,281 INFO L280 TraceCheckUtils]: 94: Hoare triple {281#(not (= 1 ~m_pc~0))} assume 0 == ~m_st~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,282 INFO L280 TraceCheckUtils]: 95: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc ~tmp_ndt_1~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,283 INFO L280 TraceCheckUtils]: 96: Hoare triple {281#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,283 INFO L280 TraceCheckUtils]: 97: Hoare triple {281#(not (= 1 ~m_pc~0))} ~tmp_ndt_1~0 := #t~nondet2; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,284 INFO L280 TraceCheckUtils]: 98: Hoare triple {281#(not (= 1 ~m_pc~0))} havoc #t~nondet2; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,285 INFO L280 TraceCheckUtils]: 99: Hoare triple {281#(not (= 1 ~m_pc~0))} assume 0 != ~tmp_ndt_1~0; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,286 INFO L280 TraceCheckUtils]: 100: Hoare triple {281#(not (= 1 ~m_pc~0))} ~m_st~0 := 1; {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,287 INFO L263 TraceCheckUtils]: 101: Hoare triple {281#(not (= 1 ~m_pc~0))} call master(); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,288 INFO L280 TraceCheckUtils]: 102: Hoare triple {281#(not (= 1 ~m_pc~0))} assume !(0 == ~m_pc~0); {281#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:35,289 INFO L280 TraceCheckUtils]: 103: Hoare triple {281#(not (= 1 ~m_pc~0))} assume 1 == ~m_pc~0; {222#false} is VALID [2020-07-18 06:40:35,289 INFO L280 TraceCheckUtils]: 104: Hoare triple {222#false} assume ~token~0 != 1 + ~local~0; {222#false} is VALID [2020-07-18 06:40:35,289 INFO L263 TraceCheckUtils]: 105: Hoare triple {222#false} call error(); {222#false} is VALID [2020-07-18 06:40:35,290 INFO L280 TraceCheckUtils]: 106: Hoare triple {222#false} assume !false; {222#false} is VALID [2020-07-18 06:40:35,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:40:35,311 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [298980779] [2020-07-18 06:40:35,313 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:40:35,314 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 06:40:35,315 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628135156] [2020-07-18 06:40:35,322 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 107 [2020-07-18 06:40:35,326 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:40:35,330 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 06:40:35,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:40:35,484 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 06:40:35,484 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:40:35,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 06:40:35,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-18 06:40:35,497 INFO L87 Difference]: Start difference. First operand 218 states. Second operand 7 states. [2020-07-18 06:40:43,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:40:43,918 INFO L93 Difference]: Finished difference Result 774 states and 1050 transitions. [2020-07-18 06:40:43,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 06:40:43,919 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 107 [2020-07-18 06:40:43,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:40:43,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:40:43,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1050 transitions. [2020-07-18 06:40:43,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:40:43,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1050 transitions. [2020-07-18 06:40:43,990 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1050 transitions. [2020-07-18 06:40:45,570 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1050 edges. 1050 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:40:45,691 INFO L225 Difference]: With dead ends: 774 [2020-07-18 06:40:45,691 INFO L226 Difference]: Without dead ends: 573 [2020-07-18 06:40:45,699 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-07-18 06:40:45,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 573 states. [2020-07-18 06:40:47,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 573 to 419. [2020-07-18 06:40:47,864 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:40:47,864 INFO L82 GeneralOperation]: Start isEquivalent. First operand 573 states. Second operand 419 states. [2020-07-18 06:40:47,865 INFO L74 IsIncluded]: Start isIncluded. First operand 573 states. Second operand 419 states. [2020-07-18 06:40:47,865 INFO L87 Difference]: Start difference. First operand 573 states. Second operand 419 states. [2020-07-18 06:40:47,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:40:47,913 INFO L93 Difference]: Finished difference Result 573 states and 744 transitions. [2020-07-18 06:40:47,913 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 744 transitions. [2020-07-18 06:40:47,921 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:40:47,922 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:40:47,922 INFO L74 IsIncluded]: Start isIncluded. First operand 419 states. Second operand 573 states. [2020-07-18 06:40:47,922 INFO L87 Difference]: Start difference. First operand 419 states. Second operand 573 states. [2020-07-18 06:40:47,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:40:47,963 INFO L93 Difference]: Finished difference Result 573 states and 744 transitions. [2020-07-18 06:40:47,964 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 744 transitions. [2020-07-18 06:40:47,968 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:40:47,968 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:40:47,968 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:40:47,969 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:40:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 419 states. [2020-07-18 06:40:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 419 states and 521 transitions. [2020-07-18 06:40:47,994 INFO L78 Accepts]: Start accepts. Automaton has 419 states and 521 transitions. Word has length 107 [2020-07-18 06:40:47,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:40:47,996 INFO L479 AbstractCegarLoop]: Abstraction has 419 states and 521 transitions. [2020-07-18 06:40:47,996 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 06:40:47,996 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 419 states and 521 transitions. [2020-07-18 06:40:48,909 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 521 edges. 521 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:40:48,909 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 521 transitions. [2020-07-18 06:40:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-18 06:40:48,913 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:40:48,914 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:40:48,914 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 06:40:48,914 INFO L427 AbstractCegarLoop]: === Iteration 2 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:40:48,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:40:48,915 INFO L82 PathProgramCache]: Analyzing trace with hash -517401199, now seen corresponding path program 1 times [2020-07-18 06:40:48,915 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:40:48,915 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [724188952] [2020-07-18 06:40:48,916 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:40:48,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {3992#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} ~t1_pc~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~m_st~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} ~t1_st~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} ~m_i~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} ~t1_i~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} ~M_E~0 := 2; {3871#true} is VALID [2020-07-18 06:40:49,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {3871#true} ~T1_E~0 := 2; {3871#true} is VALID [2020-07-18 06:40:49,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {3871#true} ~E_M~0 := 2; {3871#true} is VALID [2020-07-18 06:40:49,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {3871#true} ~E_1~0 := 2; {3871#true} is VALID [2020-07-18 06:40:49,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} ~token~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {3871#true} ~local~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,077 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3871#true} {3871#true} #471#return; {3871#true} is VALID [2020-07-18 06:40:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {3993#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {3871#true} is VALID [2020-07-18 06:40:49,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} ~t1_i~0 := 1; {3871#true} is VALID [2020-07-18 06:40:49,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,092 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3871#true} {3871#true} #425#return; {3871#true} is VALID [2020-07-18 06:40:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,096 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3871#true} {3871#true} #441#return; {3871#true} is VALID [2020-07-18 06:40:49,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {3871#true} is VALID [2020-07-18 06:40:49,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} ~m_st~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} assume 1 == ~t1_i~0; {3871#true} is VALID [2020-07-18 06:40:49,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} ~t1_st~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,114 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #443#return; {3871#true} is VALID [2020-07-18 06:40:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {3871#true} is VALID [2020-07-18 06:40:49,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(0 == ~T1_E~0); {3871#true} is VALID [2020-07-18 06:40:49,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} assume !(0 == ~E_M~0); {3871#true} is VALID [2020-07-18 06:40:49,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} assume !(0 == ~E_1~0); {3871#true} is VALID [2020-07-18 06:40:49,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,141 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #445#return; {3871#true} is VALID [2020-07-18 06:40:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,163 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-18 06:40:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-18 06:40:49,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,169 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-18 06:40:49,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-18 06:40:49,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-18 06:40:49,170 INFO L263 TraceCheckUtils]: 2: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,170 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,170 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,171 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,171 INFO L280 TraceCheckUtils]: 7: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,171 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-18 06:40:49,171 INFO L280 TraceCheckUtils]: 9: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,172 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,172 INFO L280 TraceCheckUtils]: 11: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,177 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-18 06:40:49,177 INFO L263 TraceCheckUtils]: 13: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-18 06:40:49,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,178 INFO L280 TraceCheckUtils]: 18: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,178 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-18 06:40:49,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,179 INFO L280 TraceCheckUtils]: 21: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,179 INFO L280 TraceCheckUtils]: 22: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,179 INFO L280 TraceCheckUtils]: 23: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-18 06:40:49,179 INFO L280 TraceCheckUtils]: 24: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,179 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3871#true} {3871#true} #447#return; {3871#true} is VALID [2020-07-18 06:40:49,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {3871#true} is VALID [2020-07-18 06:40:49,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(1 == ~T1_E~0); {3871#true} is VALID [2020-07-18 06:40:49,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} assume !(1 == ~E_M~0); {3871#true} is VALID [2020-07-18 06:40:49,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} assume !(1 == ~E_1~0); {3871#true} is VALID [2020-07-18 06:40:49,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,186 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #449#return; {3871#true} is VALID [2020-07-18 06:40:49,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~2; {3871#true} is VALID [2020-07-18 06:40:49,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume 0 == ~m_st~0; {3871#true} is VALID [2020-07-18 06:40:49,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~__retres1~2 := 1; {3871#true} is VALID [2020-07-18 06:40:49,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} #res := ~__retres1~2; {3871#true} is VALID [2020-07-18 06:40:49,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,191 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #433#return; {3871#true} is VALID [2020-07-18 06:40:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,268 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-18 06:40:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-18 06:40:49,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,274 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-18 06:40:49,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-18 06:40:49,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-18 06:40:49,275 INFO L263 TraceCheckUtils]: 2: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,276 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,276 INFO L280 TraceCheckUtils]: 7: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,277 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-18 06:40:49,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,277 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,277 INFO L280 TraceCheckUtils]: 11: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-18 06:40:49,278 INFO L263 TraceCheckUtils]: 13: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,278 INFO L280 TraceCheckUtils]: 14: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,278 INFO L280 TraceCheckUtils]: 15: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-18 06:40:49,279 INFO L280 TraceCheckUtils]: 17: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,279 INFO L280 TraceCheckUtils]: 18: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,279 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-18 06:40:49,280 INFO L280 TraceCheckUtils]: 20: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,280 INFO L280 TraceCheckUtils]: 21: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,280 INFO L280 TraceCheckUtils]: 22: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,280 INFO L280 TraceCheckUtils]: 23: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-18 06:40:49,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,281 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3871#true} {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {3871#true} is VALID [2020-07-18 06:40:49,283 INFO L263 TraceCheckUtils]: 0: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:40:49,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-18 06:40:49,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-18 06:40:49,283 INFO L263 TraceCheckUtils]: 3: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,284 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,284 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,285 INFO L280 TraceCheckUtils]: 8: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,285 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-18 06:40:49,285 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,285 INFO L280 TraceCheckUtils]: 11: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,286 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,286 INFO L280 TraceCheckUtils]: 13: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-18 06:40:49,286 INFO L263 TraceCheckUtils]: 14: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,286 INFO L280 TraceCheckUtils]: 15: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,287 INFO L280 TraceCheckUtils]: 16: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,287 INFO L280 TraceCheckUtils]: 17: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-18 06:40:49,287 INFO L280 TraceCheckUtils]: 18: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,287 INFO L280 TraceCheckUtils]: 19: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,288 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-18 06:40:49,288 INFO L280 TraceCheckUtils]: 21: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,288 INFO L280 TraceCheckUtils]: 22: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,289 INFO L280 TraceCheckUtils]: 23: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,289 INFO L280 TraceCheckUtils]: 24: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-18 06:40:49,289 INFO L280 TraceCheckUtils]: 25: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,289 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3871#true} {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {3871#true} is VALID [2020-07-18 06:40:49,290 INFO L280 TraceCheckUtils]: 27: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,290 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3871#true} {3871#true} #429#return; {3871#true} is VALID [2020-07-18 06:40:49,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {4008#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {3871#true} is VALID [2020-07-18 06:40:49,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume !false; {3871#true} is VALID [2020-07-18 06:40:49,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} ~token~0 := #t~nondet0; {3871#true} is VALID [2020-07-18 06:40:49,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} havoc #t~nondet0; {3871#true} is VALID [2020-07-18 06:40:49,292 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} ~local~0 := ~token~0; {3871#true} is VALID [2020-07-18 06:40:49,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} ~E_1~0 := 1; {3871#true} is VALID [2020-07-18 06:40:49,295 INFO L263 TraceCheckUtils]: 7: Hoare triple {3871#true} call immediate_notify(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:40:49,298 INFO L263 TraceCheckUtils]: 8: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:40:49,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-18 06:40:49,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-18 06:40:49,299 INFO L263 TraceCheckUtils]: 11: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,300 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-18 06:40:49,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-18 06:40:49,301 INFO L263 TraceCheckUtils]: 22: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-18 06:40:49,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,303 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-18 06:40:49,303 INFO L280 TraceCheckUtils]: 29: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,303 INFO L280 TraceCheckUtils]: 30: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,304 INFO L280 TraceCheckUtils]: 31: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,304 INFO L280 TraceCheckUtils]: 32: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-18 06:40:49,304 INFO L280 TraceCheckUtils]: 33: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,304 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3871#true} {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {3871#true} is VALID [2020-07-18 06:40:49,305 INFO L280 TraceCheckUtils]: 35: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,305 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3871#true} {3871#true} #429#return; {3871#true} is VALID [2020-07-18 06:40:49,305 INFO L280 TraceCheckUtils]: 37: Hoare triple {3871#true} ~E_1~0 := 2; {3871#true} is VALID [2020-07-18 06:40:49,305 INFO L280 TraceCheckUtils]: 38: Hoare triple {3871#true} ~m_pc~0 := 1; {3871#true} is VALID [2020-07-18 06:40:49,307 INFO L280 TraceCheckUtils]: 39: Hoare triple {3871#true} ~m_st~0 := 2; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:40:49,308 INFO L280 TraceCheckUtils]: 40: Hoare triple {3985#(<= 2 ~m_st~0)} assume true; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:40:49,309 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {3985#(<= 2 ~m_st~0)} {3871#true} #435#return; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:40:49,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:49,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {3871#true} havoc ~__retres1~2; {3871#true} is VALID [2020-07-18 06:40:49,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {3871#true} assume 0 == ~m_st~0; {4076#(<= ~m_st~0 0)} is VALID [2020-07-18 06:40:49,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {4076#(<= ~m_st~0 0)} ~__retres1~2 := 1; {4076#(<= ~m_st~0 0)} is VALID [2020-07-18 06:40:49,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {4076#(<= ~m_st~0 0)} #res := ~__retres1~2; {4076#(<= ~m_st~0 0)} is VALID [2020-07-18 06:40:49,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {4076#(<= ~m_st~0 0)} assume true; {4076#(<= ~m_st~0 0)} is VALID [2020-07-18 06:40:49,333 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4076#(<= ~m_st~0 0)} {3985#(<= 2 ~m_st~0)} #433#return; {3872#false} is VALID [2020-07-18 06:40:49,334 INFO L263 TraceCheckUtils]: 0: Hoare triple {3871#true} call ULTIMATE.init(); {3992#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:40:49,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {3992#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {3871#true} ~t1_pc~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {3871#true} ~m_st~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,335 INFO L280 TraceCheckUtils]: 4: Hoare triple {3871#true} ~t1_st~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,336 INFO L280 TraceCheckUtils]: 5: Hoare triple {3871#true} ~m_i~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,336 INFO L280 TraceCheckUtils]: 6: Hoare triple {3871#true} ~t1_i~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,336 INFO L280 TraceCheckUtils]: 7: Hoare triple {3871#true} ~M_E~0 := 2; {3871#true} is VALID [2020-07-18 06:40:49,336 INFO L280 TraceCheckUtils]: 8: Hoare triple {3871#true} ~T1_E~0 := 2; {3871#true} is VALID [2020-07-18 06:40:49,337 INFO L280 TraceCheckUtils]: 9: Hoare triple {3871#true} ~E_M~0 := 2; {3871#true} is VALID [2020-07-18 06:40:49,337 INFO L280 TraceCheckUtils]: 10: Hoare triple {3871#true} ~E_1~0 := 2; {3871#true} is VALID [2020-07-18 06:40:49,337 INFO L280 TraceCheckUtils]: 11: Hoare triple {3871#true} ~token~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,337 INFO L280 TraceCheckUtils]: 12: Hoare triple {3871#true} ~local~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,338 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3871#true} {3871#true} #471#return; {3871#true} is VALID [2020-07-18 06:40:49,338 INFO L263 TraceCheckUtils]: 15: Hoare triple {3871#true} call #t~ret9 := main(); {3871#true} is VALID [2020-07-18 06:40:49,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {3871#true} havoc ~__retres1~3; {3871#true} is VALID [2020-07-18 06:40:49,339 INFO L263 TraceCheckUtils]: 17: Hoare triple {3871#true} call init_model(); {3993#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:40:49,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {3993#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {3871#true} is VALID [2020-07-18 06:40:49,340 INFO L280 TraceCheckUtils]: 19: Hoare triple {3871#true} ~t1_i~0 := 1; {3871#true} is VALID [2020-07-18 06:40:49,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,340 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3871#true} {3871#true} #425#return; {3871#true} is VALID [2020-07-18 06:40:49,340 INFO L263 TraceCheckUtils]: 22: Hoare triple {3871#true} call start_simulation(); {3871#true} is VALID [2020-07-18 06:40:49,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {3871#true} havoc ~kernel_st~0; {3871#true} is VALID [2020-07-18 06:40:49,341 INFO L280 TraceCheckUtils]: 24: Hoare triple {3871#true} havoc ~tmp~3; {3871#true} is VALID [2020-07-18 06:40:49,341 INFO L280 TraceCheckUtils]: 25: Hoare triple {3871#true} havoc ~tmp___0~1; {3871#true} is VALID [2020-07-18 06:40:49,341 INFO L280 TraceCheckUtils]: 26: Hoare triple {3871#true} ~kernel_st~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,341 INFO L263 TraceCheckUtils]: 27: Hoare triple {3871#true} call update_channels(); {3871#true} is VALID [2020-07-18 06:40:49,342 INFO L280 TraceCheckUtils]: 28: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,342 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3871#true} {3871#true} #441#return; {3871#true} is VALID [2020-07-18 06:40:49,343 INFO L263 TraceCheckUtils]: 30: Hoare triple {3871#true} call init_threads(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:40:49,343 INFO L280 TraceCheckUtils]: 31: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {3871#true} is VALID [2020-07-18 06:40:49,343 INFO L280 TraceCheckUtils]: 32: Hoare triple {3871#true} ~m_st~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,343 INFO L280 TraceCheckUtils]: 33: Hoare triple {3871#true} assume 1 == ~t1_i~0; {3871#true} is VALID [2020-07-18 06:40:49,344 INFO L280 TraceCheckUtils]: 34: Hoare triple {3871#true} ~t1_st~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,344 INFO L280 TraceCheckUtils]: 35: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,344 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3871#true} {3871#true} #443#return; {3871#true} is VALID [2020-07-18 06:40:49,345 INFO L263 TraceCheckUtils]: 37: Hoare triple {3871#true} call fire_delta_events(); {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:40:49,345 INFO L280 TraceCheckUtils]: 38: Hoare triple {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {3871#true} is VALID [2020-07-18 06:40:49,345 INFO L280 TraceCheckUtils]: 39: Hoare triple {3871#true} assume !(0 == ~T1_E~0); {3871#true} is VALID [2020-07-18 06:40:49,346 INFO L280 TraceCheckUtils]: 40: Hoare triple {3871#true} assume !(0 == ~E_M~0); {3871#true} is VALID [2020-07-18 06:40:49,346 INFO L280 TraceCheckUtils]: 41: Hoare triple {3871#true} assume !(0 == ~E_1~0); {3871#true} is VALID [2020-07-18 06:40:49,346 INFO L280 TraceCheckUtils]: 42: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,346 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {3871#true} {3871#true} #445#return; {3871#true} is VALID [2020-07-18 06:40:49,347 INFO L263 TraceCheckUtils]: 44: Hoare triple {3871#true} call activate_threads(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:40:49,347 INFO L280 TraceCheckUtils]: 45: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-18 06:40:49,348 INFO L280 TraceCheckUtils]: 46: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-18 06:40:49,348 INFO L263 TraceCheckUtils]: 47: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,348 INFO L280 TraceCheckUtils]: 48: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,348 INFO L280 TraceCheckUtils]: 49: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,348 INFO L280 TraceCheckUtils]: 50: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,349 INFO L280 TraceCheckUtils]: 51: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,349 INFO L280 TraceCheckUtils]: 52: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,349 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-18 06:40:49,349 INFO L280 TraceCheckUtils]: 54: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,350 INFO L280 TraceCheckUtils]: 55: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,350 INFO L280 TraceCheckUtils]: 56: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,350 INFO L280 TraceCheckUtils]: 57: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-18 06:40:49,350 INFO L263 TraceCheckUtils]: 58: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,350 INFO L280 TraceCheckUtils]: 59: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,351 INFO L280 TraceCheckUtils]: 60: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,351 INFO L280 TraceCheckUtils]: 61: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-18 06:40:49,351 INFO L280 TraceCheckUtils]: 62: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,351 INFO L280 TraceCheckUtils]: 63: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,352 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-18 06:40:49,352 INFO L280 TraceCheckUtils]: 65: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,352 INFO L280 TraceCheckUtils]: 66: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,352 INFO L280 TraceCheckUtils]: 67: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,353 INFO L280 TraceCheckUtils]: 68: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-18 06:40:49,353 INFO L280 TraceCheckUtils]: 69: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,353 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {3871#true} {3871#true} #447#return; {3871#true} is VALID [2020-07-18 06:40:49,354 INFO L263 TraceCheckUtils]: 71: Hoare triple {3871#true} call reset_delta_events(); {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:40:49,354 INFO L280 TraceCheckUtils]: 72: Hoare triple {3995#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {3871#true} is VALID [2020-07-18 06:40:49,355 INFO L280 TraceCheckUtils]: 73: Hoare triple {3871#true} assume !(1 == ~T1_E~0); {3871#true} is VALID [2020-07-18 06:40:49,355 INFO L280 TraceCheckUtils]: 74: Hoare triple {3871#true} assume !(1 == ~E_M~0); {3871#true} is VALID [2020-07-18 06:40:49,355 INFO L280 TraceCheckUtils]: 75: Hoare triple {3871#true} assume !(1 == ~E_1~0); {3871#true} is VALID [2020-07-18 06:40:49,355 INFO L280 TraceCheckUtils]: 76: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,355 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3871#true} {3871#true} #449#return; {3871#true} is VALID [2020-07-18 06:40:49,356 INFO L280 TraceCheckUtils]: 78: Hoare triple {3871#true} assume !false; {3871#true} is VALID [2020-07-18 06:40:49,356 INFO L280 TraceCheckUtils]: 79: Hoare triple {3871#true} ~kernel_st~0 := 1; {3871#true} is VALID [2020-07-18 06:40:49,356 INFO L263 TraceCheckUtils]: 80: Hoare triple {3871#true} call eval(); {3871#true} is VALID [2020-07-18 06:40:49,356 INFO L280 TraceCheckUtils]: 81: Hoare triple {3871#true} havoc ~tmp~0; {3871#true} is VALID [2020-07-18 06:40:49,356 INFO L280 TraceCheckUtils]: 82: Hoare triple {3871#true} assume !false; {3871#true} is VALID [2020-07-18 06:40:49,357 INFO L263 TraceCheckUtils]: 83: Hoare triple {3871#true} call #t~ret1 := exists_runnable_thread(); {3871#true} is VALID [2020-07-18 06:40:49,357 INFO L280 TraceCheckUtils]: 84: Hoare triple {3871#true} havoc ~__retres1~2; {3871#true} is VALID [2020-07-18 06:40:49,357 INFO L280 TraceCheckUtils]: 85: Hoare triple {3871#true} assume 0 == ~m_st~0; {3871#true} is VALID [2020-07-18 06:40:49,357 INFO L280 TraceCheckUtils]: 86: Hoare triple {3871#true} ~__retres1~2 := 1; {3871#true} is VALID [2020-07-18 06:40:49,358 INFO L280 TraceCheckUtils]: 87: Hoare triple {3871#true} #res := ~__retres1~2; {3871#true} is VALID [2020-07-18 06:40:49,358 INFO L280 TraceCheckUtils]: 88: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,358 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {3871#true} {3871#true} #433#return; {3871#true} is VALID [2020-07-18 06:40:49,358 INFO L280 TraceCheckUtils]: 90: Hoare triple {3871#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,358 INFO L280 TraceCheckUtils]: 91: Hoare triple {3871#true} ~tmp~0 := #t~ret1; {3871#true} is VALID [2020-07-18 06:40:49,359 INFO L280 TraceCheckUtils]: 92: Hoare triple {3871#true} havoc #t~ret1; {3871#true} is VALID [2020-07-18 06:40:49,359 INFO L280 TraceCheckUtils]: 93: Hoare triple {3871#true} assume 0 != ~tmp~0; {3871#true} is VALID [2020-07-18 06:40:49,359 INFO L280 TraceCheckUtils]: 94: Hoare triple {3871#true} assume 0 == ~m_st~0; {3871#true} is VALID [2020-07-18 06:40:49,359 INFO L280 TraceCheckUtils]: 95: Hoare triple {3871#true} havoc ~tmp_ndt_1~0; {3871#true} is VALID [2020-07-18 06:40:49,359 INFO L280 TraceCheckUtils]: 96: Hoare triple {3871#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,360 INFO L280 TraceCheckUtils]: 97: Hoare triple {3871#true} ~tmp_ndt_1~0 := #t~nondet2; {3871#true} is VALID [2020-07-18 06:40:49,360 INFO L280 TraceCheckUtils]: 98: Hoare triple {3871#true} havoc #t~nondet2; {3871#true} is VALID [2020-07-18 06:40:49,360 INFO L280 TraceCheckUtils]: 99: Hoare triple {3871#true} assume 0 != ~tmp_ndt_1~0; {3871#true} is VALID [2020-07-18 06:40:49,360 INFO L280 TraceCheckUtils]: 100: Hoare triple {3871#true} ~m_st~0 := 1; {3871#true} is VALID [2020-07-18 06:40:49,361 INFO L263 TraceCheckUtils]: 101: Hoare triple {3871#true} call master(); {4008#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:40:49,362 INFO L280 TraceCheckUtils]: 102: Hoare triple {4008#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {3871#true} is VALID [2020-07-18 06:40:49,362 INFO L280 TraceCheckUtils]: 103: Hoare triple {3871#true} assume !false; {3871#true} is VALID [2020-07-18 06:40:49,362 INFO L280 TraceCheckUtils]: 104: Hoare triple {3871#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,362 INFO L280 TraceCheckUtils]: 105: Hoare triple {3871#true} ~token~0 := #t~nondet0; {3871#true} is VALID [2020-07-18 06:40:49,362 INFO L280 TraceCheckUtils]: 106: Hoare triple {3871#true} havoc #t~nondet0; {3871#true} is VALID [2020-07-18 06:40:49,363 INFO L280 TraceCheckUtils]: 107: Hoare triple {3871#true} ~local~0 := ~token~0; {3871#true} is VALID [2020-07-18 06:40:49,363 INFO L280 TraceCheckUtils]: 108: Hoare triple {3871#true} ~E_1~0 := 1; {3871#true} is VALID [2020-07-18 06:40:49,364 INFO L263 TraceCheckUtils]: 109: Hoare triple {3871#true} call immediate_notify(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:40:49,365 INFO L263 TraceCheckUtils]: 110: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:40:49,365 INFO L280 TraceCheckUtils]: 111: Hoare triple {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3871#true} is VALID [2020-07-18 06:40:49,365 INFO L280 TraceCheckUtils]: 112: Hoare triple {3871#true} havoc ~tmp___0~0; {3871#true} is VALID [2020-07-18 06:40:49,365 INFO L263 TraceCheckUtils]: 113: Hoare triple {3871#true} call #t~ret4 := is_master_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,366 INFO L280 TraceCheckUtils]: 114: Hoare triple {3871#true} havoc ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,366 INFO L280 TraceCheckUtils]: 115: Hoare triple {3871#true} assume !(1 == ~m_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,366 INFO L280 TraceCheckUtils]: 116: Hoare triple {3871#true} ~__retres1~0 := 0; {3871#true} is VALID [2020-07-18 06:40:49,366 INFO L280 TraceCheckUtils]: 117: Hoare triple {3871#true} #res := ~__retres1~0; {3871#true} is VALID [2020-07-18 06:40:49,366 INFO L280 TraceCheckUtils]: 118: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,367 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {3871#true} {3871#true} #421#return; {3871#true} is VALID [2020-07-18 06:40:49,367 INFO L280 TraceCheckUtils]: 120: Hoare triple {3871#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,367 INFO L280 TraceCheckUtils]: 121: Hoare triple {3871#true} ~tmp~1 := #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,367 INFO L280 TraceCheckUtils]: 122: Hoare triple {3871#true} havoc #t~ret4; {3871#true} is VALID [2020-07-18 06:40:49,368 INFO L280 TraceCheckUtils]: 123: Hoare triple {3871#true} assume !(0 != ~tmp~1); {3871#true} is VALID [2020-07-18 06:40:49,368 INFO L263 TraceCheckUtils]: 124: Hoare triple {3871#true} call #t~ret5 := is_transmit1_triggered(); {3871#true} is VALID [2020-07-18 06:40:49,368 INFO L280 TraceCheckUtils]: 125: Hoare triple {3871#true} havoc ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,369 INFO L280 TraceCheckUtils]: 126: Hoare triple {3871#true} assume !(1 == ~t1_pc~0); {3871#true} is VALID [2020-07-18 06:40:49,369 INFO L280 TraceCheckUtils]: 127: Hoare triple {3871#true} ~__retres1~1 := 0; {3871#true} is VALID [2020-07-18 06:40:49,369 INFO L280 TraceCheckUtils]: 128: Hoare triple {3871#true} #res := ~__retres1~1; {3871#true} is VALID [2020-07-18 06:40:49,369 INFO L280 TraceCheckUtils]: 129: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,369 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {3871#true} {3871#true} #423#return; {3871#true} is VALID [2020-07-18 06:40:49,370 INFO L280 TraceCheckUtils]: 131: Hoare triple {3871#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3871#true} is VALID [2020-07-18 06:40:49,370 INFO L280 TraceCheckUtils]: 132: Hoare triple {3871#true} ~tmp___0~0 := #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,370 INFO L280 TraceCheckUtils]: 133: Hoare triple {3871#true} havoc #t~ret5; {3871#true} is VALID [2020-07-18 06:40:49,370 INFO L280 TraceCheckUtils]: 134: Hoare triple {3871#true} assume !(0 != ~tmp___0~0); {3871#true} is VALID [2020-07-18 06:40:49,370 INFO L280 TraceCheckUtils]: 135: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,371 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {3871#true} {3994#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {3871#true} is VALID [2020-07-18 06:40:49,371 INFO L280 TraceCheckUtils]: 137: Hoare triple {3871#true} assume true; {3871#true} is VALID [2020-07-18 06:40:49,371 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {3871#true} {3871#true} #429#return; {3871#true} is VALID [2020-07-18 06:40:49,371 INFO L280 TraceCheckUtils]: 139: Hoare triple {3871#true} ~E_1~0 := 2; {3871#true} is VALID [2020-07-18 06:40:49,372 INFO L280 TraceCheckUtils]: 140: Hoare triple {3871#true} ~m_pc~0 := 1; {3871#true} is VALID [2020-07-18 06:40:49,372 INFO L280 TraceCheckUtils]: 141: Hoare triple {3871#true} ~m_st~0 := 2; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:40:49,373 INFO L280 TraceCheckUtils]: 142: Hoare triple {3985#(<= 2 ~m_st~0)} assume true; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:40:49,376 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {3985#(<= 2 ~m_st~0)} {3871#true} #435#return; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:40:49,376 INFO L280 TraceCheckUtils]: 144: Hoare triple {3985#(<= 2 ~m_st~0)} assume !(0 == ~t1_st~0); {3985#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:40:49,377 INFO L280 TraceCheckUtils]: 145: Hoare triple {3985#(<= 2 ~m_st~0)} assume !false; {3985#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:40:49,377 INFO L263 TraceCheckUtils]: 146: Hoare triple {3985#(<= 2 ~m_st~0)} call #t~ret1 := exists_runnable_thread(); {3871#true} is VALID [2020-07-18 06:40:49,377 INFO L280 TraceCheckUtils]: 147: Hoare triple {3871#true} havoc ~__retres1~2; {3871#true} is VALID [2020-07-18 06:40:49,378 INFO L280 TraceCheckUtils]: 148: Hoare triple {3871#true} assume 0 == ~m_st~0; {4076#(<= ~m_st~0 0)} is VALID [2020-07-18 06:40:49,379 INFO L280 TraceCheckUtils]: 149: Hoare triple {4076#(<= ~m_st~0 0)} ~__retres1~2 := 1; {4076#(<= ~m_st~0 0)} is VALID [2020-07-18 06:40:49,379 INFO L280 TraceCheckUtils]: 150: Hoare triple {4076#(<= ~m_st~0 0)} #res := ~__retres1~2; {4076#(<= ~m_st~0 0)} is VALID [2020-07-18 06:40:49,380 INFO L280 TraceCheckUtils]: 151: Hoare triple {4076#(<= ~m_st~0 0)} assume true; {4076#(<= ~m_st~0 0)} is VALID [2020-07-18 06:40:49,381 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4076#(<= ~m_st~0 0)} {3985#(<= 2 ~m_st~0)} #433#return; {3872#false} is VALID [2020-07-18 06:40:49,381 INFO L280 TraceCheckUtils]: 153: Hoare triple {3872#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3872#false} is VALID [2020-07-18 06:40:49,381 INFO L280 TraceCheckUtils]: 154: Hoare triple {3872#false} ~tmp~0 := #t~ret1; {3872#false} is VALID [2020-07-18 06:40:49,381 INFO L280 TraceCheckUtils]: 155: Hoare triple {3872#false} havoc #t~ret1; {3872#false} is VALID [2020-07-18 06:40:49,382 INFO L280 TraceCheckUtils]: 156: Hoare triple {3872#false} assume 0 != ~tmp~0; {3872#false} is VALID [2020-07-18 06:40:49,382 INFO L280 TraceCheckUtils]: 157: Hoare triple {3872#false} assume 0 == ~m_st~0; {3872#false} is VALID [2020-07-18 06:40:49,382 INFO L280 TraceCheckUtils]: 158: Hoare triple {3872#false} havoc ~tmp_ndt_1~0; {3872#false} is VALID [2020-07-18 06:40:49,382 INFO L280 TraceCheckUtils]: 159: Hoare triple {3872#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3872#false} is VALID [2020-07-18 06:40:49,382 INFO L280 TraceCheckUtils]: 160: Hoare triple {3872#false} ~tmp_ndt_1~0 := #t~nondet2; {3872#false} is VALID [2020-07-18 06:40:49,383 INFO L280 TraceCheckUtils]: 161: Hoare triple {3872#false} havoc #t~nondet2; {3872#false} is VALID [2020-07-18 06:40:49,383 INFO L280 TraceCheckUtils]: 162: Hoare triple {3872#false} assume 0 != ~tmp_ndt_1~0; {3872#false} is VALID [2020-07-18 06:40:49,383 INFO L280 TraceCheckUtils]: 163: Hoare triple {3872#false} ~m_st~0 := 1; {3872#false} is VALID [2020-07-18 06:40:49,383 INFO L263 TraceCheckUtils]: 164: Hoare triple {3872#false} call master(); {3872#false} is VALID [2020-07-18 06:40:49,384 INFO L280 TraceCheckUtils]: 165: Hoare triple {3872#false} assume !(0 == ~m_pc~0); {3872#false} is VALID [2020-07-18 06:40:49,384 INFO L280 TraceCheckUtils]: 166: Hoare triple {3872#false} assume 1 == ~m_pc~0; {3872#false} is VALID [2020-07-18 06:40:49,384 INFO L280 TraceCheckUtils]: 167: Hoare triple {3872#false} assume ~token~0 != 1 + ~local~0; {3872#false} is VALID [2020-07-18 06:40:49,384 INFO L263 TraceCheckUtils]: 168: Hoare triple {3872#false} call error(); {3872#false} is VALID [2020-07-18 06:40:49,384 INFO L280 TraceCheckUtils]: 169: Hoare triple {3872#false} assume !false; {3872#false} is VALID [2020-07-18 06:40:49,409 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2020-07-18 06:40:49,410 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [724188952] [2020-07-18 06:40:49,411 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:40:49,411 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 06:40:49,411 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442994901] [2020-07-18 06:40:49,413 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 170 [2020-07-18 06:40:49,414 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:40:49,415 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 06:40:49,560 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:40:49,561 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 06:40:49,561 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:40:49,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 06:40:49,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-18 06:40:49,562 INFO L87 Difference]: Start difference. First operand 419 states and 521 transitions. Second operand 9 states. [2020-07-18 06:41:04,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:04,764 INFO L93 Difference]: Finished difference Result 1504 states and 2005 transitions. [2020-07-18 06:41:04,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-18 06:41:04,765 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 170 [2020-07-18 06:41:04,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:41:04,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 06:41:04,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1037 transitions. [2020-07-18 06:41:04,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 06:41:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1037 transitions. [2020-07-18 06:41:04,818 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1037 transitions. [2020-07-18 06:41:06,514 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1037 edges. 1037 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:41:06,601 INFO L225 Difference]: With dead ends: 1504 [2020-07-18 06:41:06,602 INFO L226 Difference]: Without dead ends: 1125 [2020-07-18 06:41:06,607 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 174 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=197, Invalid=559, Unknown=0, NotChecked=0, Total=756 [2020-07-18 06:41:06,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1125 states. [2020-07-18 06:41:11,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1125 to 835. [2020-07-18 06:41:11,158 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:41:11,158 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1125 states. Second operand 835 states. [2020-07-18 06:41:11,159 INFO L74 IsIncluded]: Start isIncluded. First operand 1125 states. Second operand 835 states. [2020-07-18 06:41:11,159 INFO L87 Difference]: Start difference. First operand 1125 states. Second operand 835 states. [2020-07-18 06:41:11,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:11,258 INFO L93 Difference]: Finished difference Result 1125 states and 1493 transitions. [2020-07-18 06:41:11,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1493 transitions. [2020-07-18 06:41:11,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:41:11,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:41:11,266 INFO L74 IsIncluded]: Start isIncluded. First operand 835 states. Second operand 1125 states. [2020-07-18 06:41:11,267 INFO L87 Difference]: Start difference. First operand 835 states. Second operand 1125 states. [2020-07-18 06:41:11,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:11,373 INFO L93 Difference]: Finished difference Result 1125 states and 1493 transitions. [2020-07-18 06:41:11,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1493 transitions. [2020-07-18 06:41:11,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:41:11,381 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:41:11,381 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:41:11,381 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:41:11,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 835 states. [2020-07-18 06:41:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1076 transitions. [2020-07-18 06:41:11,439 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1076 transitions. Word has length 170 [2020-07-18 06:41:11,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:41:11,440 INFO L479 AbstractCegarLoop]: Abstraction has 835 states and 1076 transitions. [2020-07-18 06:41:11,440 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 06:41:11,441 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 835 states and 1076 transitions. [2020-07-18 06:41:13,550 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1076 edges. 1076 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:41:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1076 transitions. [2020-07-18 06:41:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2020-07-18 06:41:13,564 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:41:13,564 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:41:13,566 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 06:41:13,566 INFO L427 AbstractCegarLoop]: === Iteration 3 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:41:13,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:41:13,568 INFO L82 PathProgramCache]: Analyzing trace with hash 214480794, now seen corresponding path program 1 times [2020-07-18 06:41:13,568 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:41:13,568 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2078764524] [2020-07-18 06:41:13,569 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:41:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {11219#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} ~t1_pc~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~t1_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} ~m_i~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} ~t1_i~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} ~M_E~0 := 2; {11056#true} is VALID [2020-07-18 06:41:13,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} ~T1_E~0 := 2; {11056#true} is VALID [2020-07-18 06:41:13,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {11056#true} ~E_M~0 := 2; {11056#true} is VALID [2020-07-18 06:41:13,746 INFO L280 TraceCheckUtils]: 9: Hoare triple {11056#true} ~E_1~0 := 2; {11056#true} is VALID [2020-07-18 06:41:13,746 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} ~token~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,746 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} ~local~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,746 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,747 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11056#true} {11056#true} #471#return; {11056#true} is VALID [2020-07-18 06:41:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {11220#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {11056#true} is VALID [2020-07-18 06:41:13,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} ~t1_i~0 := 1; {11056#true} is VALID [2020-07-18 06:41:13,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,762 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11056#true} {11056#true} #425#return; {11056#true} is VALID [2020-07-18 06:41:13,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,766 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11056#true} {11056#true} #441#return; {11056#true} is VALID [2020-07-18 06:41:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {11056#true} is VALID [2020-07-18 06:41:13,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume 1 == ~t1_i~0; {11056#true} is VALID [2020-07-18 06:41:13,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~t1_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,784 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #443#return; {11056#true} is VALID [2020-07-18 06:41:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {11056#true} is VALID [2020-07-18 06:41:13,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(0 == ~T1_E~0); {11056#true} is VALID [2020-07-18 06:41:13,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume !(0 == ~E_M~0); {11056#true} is VALID [2020-07-18 06:41:13,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} assume !(0 == ~E_1~0); {11056#true} is VALID [2020-07-18 06:41:13,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,814 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #445#return; {11056#true} is VALID [2020-07-18 06:41:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:13,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-18 06:41:13,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:13,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,827 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-18 06:41:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:13,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:13,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:13,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:13,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,833 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-18 06:41:13,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:13,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-18 06:41:13,834 INFO L263 TraceCheckUtils]: 2: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-18 06:41:13,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:13,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-18 06:41:13,835 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} ~__retres1~0 := 0; {11056#true} is VALID [2020-07-18 06:41:13,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:13,836 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,836 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-18 06:41:13,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:13,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-18 06:41:13,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-18 06:41:13,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} assume !(0 != ~tmp~1); {11056#true} is VALID [2020-07-18 06:41:13,838 INFO L263 TraceCheckUtils]: 13: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-18 06:41:13,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:13,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:13,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:13,839 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:13,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,839 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-18 06:41:13,840 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:13,840 INFO L280 TraceCheckUtils]: 21: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-18 06:41:13,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-18 06:41:13,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-18 06:41:13,841 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,841 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11056#true} {11056#true} #447#return; {11056#true} is VALID [2020-07-18 06:41:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {11056#true} is VALID [2020-07-18 06:41:13,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~T1_E~0); {11056#true} is VALID [2020-07-18 06:41:13,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume !(1 == ~E_M~0); {11056#true} is VALID [2020-07-18 06:41:13,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} assume !(1 == ~E_1~0); {11056#true} is VALID [2020-07-18 06:41:13,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,849 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #449#return; {11056#true} is VALID [2020-07-18 06:41:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~2; {11056#true} is VALID [2020-07-18 06:41:13,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume 0 == ~m_st~0; {11056#true} is VALID [2020-07-18 06:41:13,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~2 := 1; {11056#true} is VALID [2020-07-18 06:41:13,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~2; {11056#true} is VALID [2020-07-18 06:41:13,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:13,855 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #433#return; {11056#true} is VALID [2020-07-18 06:41:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:14,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~0 := 0; {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-18 06:41:14,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:41:14,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:41:14,105 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11056#true} #421#return; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-18 06:41:14,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:14,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:14,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,110 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11057#false} #423#return; {11057#false} is VALID [2020-07-18 06:41:14,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-18 06:41:14,111 INFO L263 TraceCheckUtils]: 2: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,112 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} ~__retres1~0 := 0; {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-18 06:41:14,113 INFO L280 TraceCheckUtils]: 6: Hoare triple {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:41:14,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:41:14,116 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11056#true} #421#return; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-18 06:41:14,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-18 06:41:14,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} ~tmp~1 := #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:41:14,119 INFO L280 TraceCheckUtils]: 11: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:41:14,119 INFO L280 TraceCheckUtils]: 12: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11057#false} is VALID [2020-07-18 06:41:14,120 INFO L280 TraceCheckUtils]: 13: Hoare triple {11057#false} ~m_st~0 := 0; {11057#false} is VALID [2020-07-18 06:41:14,120 INFO L263 TraceCheckUtils]: 14: Hoare triple {11057#false} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,120 INFO L280 TraceCheckUtils]: 15: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,120 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,121 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:14,121 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,121 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,121 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11056#true} {11057#false} #423#return; {11057#false} is VALID [2020-07-18 06:41:14,122 INFO L280 TraceCheckUtils]: 21: Hoare triple {11057#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11057#false} is VALID [2020-07-18 06:41:14,122 INFO L280 TraceCheckUtils]: 22: Hoare triple {11057#false} ~tmp___0~0 := #t~ret5; {11057#false} is VALID [2020-07-18 06:41:14,122 INFO L280 TraceCheckUtils]: 23: Hoare triple {11057#false} havoc #t~ret5; {11057#false} is VALID [2020-07-18 06:41:14,122 INFO L280 TraceCheckUtils]: 24: Hoare triple {11057#false} assume !(0 != ~tmp___0~0); {11057#false} is VALID [2020-07-18 06:41:14,123 INFO L280 TraceCheckUtils]: 25: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-18 06:41:14,123 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11057#false} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11057#false} is VALID [2020-07-18 06:41:14,125 INFO L263 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-18 06:41:14,125 INFO L263 TraceCheckUtils]: 3: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,125 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} ~__retres1~0 := 0; {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-18 06:41:14,127 INFO L280 TraceCheckUtils]: 7: Hoare triple {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:41:14,128 INFO L280 TraceCheckUtils]: 8: Hoare triple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:41:14,129 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11056#true} #421#return; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-18 06:41:14,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-18 06:41:14,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} ~tmp~1 := #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:41:14,131 INFO L280 TraceCheckUtils]: 12: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:41:14,132 INFO L280 TraceCheckUtils]: 13: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11057#false} is VALID [2020-07-18 06:41:14,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {11057#false} ~m_st~0 := 0; {11057#false} is VALID [2020-07-18 06:41:14,133 INFO L263 TraceCheckUtils]: 15: Hoare triple {11057#false} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,133 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,134 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,134 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:14,134 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,135 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,135 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11056#true} {11057#false} #423#return; {11057#false} is VALID [2020-07-18 06:41:14,135 INFO L280 TraceCheckUtils]: 22: Hoare triple {11057#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11057#false} is VALID [2020-07-18 06:41:14,135 INFO L280 TraceCheckUtils]: 23: Hoare triple {11057#false} ~tmp___0~0 := #t~ret5; {11057#false} is VALID [2020-07-18 06:41:14,136 INFO L280 TraceCheckUtils]: 24: Hoare triple {11057#false} havoc #t~ret5; {11057#false} is VALID [2020-07-18 06:41:14,136 INFO L280 TraceCheckUtils]: 25: Hoare triple {11057#false} assume !(0 != ~tmp___0~0); {11057#false} is VALID [2020-07-18 06:41:14,136 INFO L280 TraceCheckUtils]: 26: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-18 06:41:14,136 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11057#false} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11057#false} is VALID [2020-07-18 06:41:14,136 INFO L280 TraceCheckUtils]: 28: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-18 06:41:14,137 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11057#false} {11056#true} #429#return; {11057#false} is VALID [2020-07-18 06:41:14,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {11235#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {11056#true} is VALID [2020-07-18 06:41:14,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-18 06:41:14,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~token~0 := #t~nondet0; {11056#true} is VALID [2020-07-18 06:41:14,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} havoc #t~nondet0; {11056#true} is VALID [2020-07-18 06:41:14,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} ~local~0 := ~token~0; {11056#true} is VALID [2020-07-18 06:41:14,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} ~E_1~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,140 INFO L263 TraceCheckUtils]: 7: Hoare triple {11056#true} call immediate_notify(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,141 INFO L263 TraceCheckUtils]: 8: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-18 06:41:14,142 INFO L263 TraceCheckUtils]: 11: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,142 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,143 INFO L280 TraceCheckUtils]: 14: Hoare triple {11056#true} ~__retres1~0 := 0; {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-18 06:41:14,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:41:14,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:41:14,147 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11056#true} #421#return; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-18 06:41:14,148 INFO L280 TraceCheckUtils]: 18: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-18 06:41:14,149 INFO L280 TraceCheckUtils]: 19: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} ~tmp~1 := #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:41:14,150 INFO L280 TraceCheckUtils]: 20: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:41:14,151 INFO L280 TraceCheckUtils]: 21: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11057#false} is VALID [2020-07-18 06:41:14,151 INFO L280 TraceCheckUtils]: 22: Hoare triple {11057#false} ~m_st~0 := 0; {11057#false} is VALID [2020-07-18 06:41:14,151 INFO L263 TraceCheckUtils]: 23: Hoare triple {11057#false} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,152 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,152 INFO L280 TraceCheckUtils]: 25: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,152 INFO L280 TraceCheckUtils]: 26: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:14,152 INFO L280 TraceCheckUtils]: 27: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,152 INFO L280 TraceCheckUtils]: 28: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,152 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11056#true} {11057#false} #423#return; {11057#false} is VALID [2020-07-18 06:41:14,153 INFO L280 TraceCheckUtils]: 30: Hoare triple {11057#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11057#false} is VALID [2020-07-18 06:41:14,153 INFO L280 TraceCheckUtils]: 31: Hoare triple {11057#false} ~tmp___0~0 := #t~ret5; {11057#false} is VALID [2020-07-18 06:41:14,153 INFO L280 TraceCheckUtils]: 32: Hoare triple {11057#false} havoc #t~ret5; {11057#false} is VALID [2020-07-18 06:41:14,153 INFO L280 TraceCheckUtils]: 33: Hoare triple {11057#false} assume !(0 != ~tmp___0~0); {11057#false} is VALID [2020-07-18 06:41:14,154 INFO L280 TraceCheckUtils]: 34: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-18 06:41:14,154 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11057#false} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11057#false} is VALID [2020-07-18 06:41:14,154 INFO L280 TraceCheckUtils]: 36: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-18 06:41:14,154 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {11057#false} {11056#true} #429#return; {11057#false} is VALID [2020-07-18 06:41:14,154 INFO L280 TraceCheckUtils]: 38: Hoare triple {11057#false} ~E_1~0 := 2; {11057#false} is VALID [2020-07-18 06:41:14,154 INFO L280 TraceCheckUtils]: 39: Hoare triple {11057#false} ~m_pc~0 := 1; {11057#false} is VALID [2020-07-18 06:41:14,155 INFO L280 TraceCheckUtils]: 40: Hoare triple {11057#false} ~m_st~0 := 2; {11057#false} is VALID [2020-07-18 06:41:14,155 INFO L280 TraceCheckUtils]: 41: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-18 06:41:14,155 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11057#false} {11056#true} #435#return; {11057#false} is VALID [2020-07-18 06:41:14,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:14,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:14,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:14,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume 1 == ~m_pc~0; {11056#true} is VALID [2020-07-18 06:41:14,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} assume 1 == ~E_M~0; {11056#true} is VALID [2020-07-18 06:41:14,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~__retres1~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,219 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,219 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-18 06:41:14,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:14,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:14,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,225 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,226 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-18 06:41:14,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-18 06:41:14,226 INFO L263 TraceCheckUtils]: 2: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume 1 == ~m_pc~0; {11056#true} is VALID [2020-07-18 06:41:14,227 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} assume 1 == ~E_M~0; {11056#true} is VALID [2020-07-18 06:41:14,227 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} ~__retres1~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,228 INFO L280 TraceCheckUtils]: 8: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,228 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-18 06:41:14,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,228 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-18 06:41:14,229 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-18 06:41:14,229 INFO L280 TraceCheckUtils]: 13: Hoare triple {11056#true} assume 0 != ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,229 INFO L280 TraceCheckUtils]: 14: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,229 INFO L263 TraceCheckUtils]: 15: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:14,230 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,230 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-18 06:41:14,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-18 06:41:14,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-18 06:41:14,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-18 06:41:14,231 INFO L280 TraceCheckUtils]: 26: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,232 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11056#true} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11056#true} is VALID [2020-07-18 06:41:14,233 INFO L263 TraceCheckUtils]: 0: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-18 06:41:14,234 INFO L263 TraceCheckUtils]: 3: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} assume 1 == ~m_pc~0; {11056#true} is VALID [2020-07-18 06:41:14,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} assume 1 == ~E_M~0; {11056#true} is VALID [2020-07-18 06:41:14,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} ~__retres1~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,235 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-18 06:41:14,236 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,236 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-18 06:41:14,236 INFO L280 TraceCheckUtils]: 13: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-18 06:41:14,236 INFO L280 TraceCheckUtils]: 14: Hoare triple {11056#true} assume 0 != ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,236 INFO L280 TraceCheckUtils]: 15: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,237 INFO L263 TraceCheckUtils]: 16: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,237 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,237 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,237 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:14,237 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,238 INFO L280 TraceCheckUtils]: 21: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,238 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-18 06:41:14,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,238 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-18 06:41:14,238 INFO L280 TraceCheckUtils]: 25: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-18 06:41:14,239 INFO L280 TraceCheckUtils]: 26: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-18 06:41:14,239 INFO L280 TraceCheckUtils]: 27: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,239 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11056#true} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11056#true} is VALID [2020-07-18 06:41:14,239 INFO L280 TraceCheckUtils]: 29: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,239 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11056#true} {11056#true} #419#return; {11056#true} is VALID [2020-07-18 06:41:14,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {11309#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume 1 == ~t1_pc~0; {11056#true} is VALID [2020-07-18 06:41:14,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~token~0 := 1 + ~token~0; {11056#true} is VALID [2020-07-18 06:41:14,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~E_M~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,242 INFO L263 TraceCheckUtils]: 4: Hoare triple {11056#true} call immediate_notify(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,243 INFO L263 TraceCheckUtils]: 5: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,243 INFO L280 TraceCheckUtils]: 6: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-18 06:41:14,244 INFO L263 TraceCheckUtils]: 8: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,244 INFO L280 TraceCheckUtils]: 9: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} assume 1 == ~m_pc~0; {11056#true} is VALID [2020-07-18 06:41:14,244 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} assume 1 == ~E_M~0; {11056#true} is VALID [2020-07-18 06:41:14,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} ~__retres1~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,245 INFO L280 TraceCheckUtils]: 13: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,245 INFO L280 TraceCheckUtils]: 14: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,245 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-18 06:41:14,245 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,246 INFO L280 TraceCheckUtils]: 17: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-18 06:41:14,246 INFO L280 TraceCheckUtils]: 18: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-18 06:41:14,246 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} assume 0 != ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,246 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,246 INFO L263 TraceCheckUtils]: 21: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,247 INFO L280 TraceCheckUtils]: 22: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,247 INFO L280 TraceCheckUtils]: 23: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,247 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:14,247 INFO L280 TraceCheckUtils]: 25: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,247 INFO L280 TraceCheckUtils]: 26: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,248 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-18 06:41:14,248 INFO L280 TraceCheckUtils]: 28: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,248 INFO L280 TraceCheckUtils]: 29: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-18 06:41:14,248 INFO L280 TraceCheckUtils]: 30: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-18 06:41:14,248 INFO L280 TraceCheckUtils]: 31: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-18 06:41:14,249 INFO L280 TraceCheckUtils]: 32: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,249 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11056#true} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11056#true} is VALID [2020-07-18 06:41:14,249 INFO L280 TraceCheckUtils]: 34: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,249 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11056#true} {11056#true} #419#return; {11056#true} is VALID [2020-07-18 06:41:14,249 INFO L280 TraceCheckUtils]: 36: Hoare triple {11056#true} ~E_M~0 := 2; {11056#true} is VALID [2020-07-18 06:41:14,249 INFO L280 TraceCheckUtils]: 37: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-18 06:41:14,250 INFO L280 TraceCheckUtils]: 38: Hoare triple {11056#true} ~t1_pc~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,250 INFO L280 TraceCheckUtils]: 39: Hoare triple {11056#true} ~t1_st~0 := 2; {11056#true} is VALID [2020-07-18 06:41:14,250 INFO L280 TraceCheckUtils]: 40: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,250 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11056#true} {11057#false} #437#return; {11057#false} is VALID [2020-07-18 06:41:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:14,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {11056#true} havoc ~__retres1~2; {11056#true} is VALID [2020-07-18 06:41:14,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {11056#true} assume 0 == ~m_st~0; {11056#true} is VALID [2020-07-18 06:41:14,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~__retres1~2 := 1; {11056#true} is VALID [2020-07-18 06:41:14,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} #res := ~__retres1~2; {11056#true} is VALID [2020-07-18 06:41:14,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,257 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11056#true} {11057#false} #433#return; {11057#false} is VALID [2020-07-18 06:41:14,259 INFO L263 TraceCheckUtils]: 0: Hoare triple {11056#true} call ULTIMATE.init(); {11219#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:41:14,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {11219#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {11056#true} ~t1_pc~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,260 INFO L280 TraceCheckUtils]: 4: Hoare triple {11056#true} ~t1_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,260 INFO L280 TraceCheckUtils]: 5: Hoare triple {11056#true} ~m_i~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {11056#true} ~t1_i~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {11056#true} ~M_E~0 := 2; {11056#true} is VALID [2020-07-18 06:41:14,261 INFO L280 TraceCheckUtils]: 8: Hoare triple {11056#true} ~T1_E~0 := 2; {11056#true} is VALID [2020-07-18 06:41:14,261 INFO L280 TraceCheckUtils]: 9: Hoare triple {11056#true} ~E_M~0 := 2; {11056#true} is VALID [2020-07-18 06:41:14,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {11056#true} ~E_1~0 := 2; {11056#true} is VALID [2020-07-18 06:41:14,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {11056#true} ~token~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,262 INFO L280 TraceCheckUtils]: 12: Hoare triple {11056#true} ~local~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,262 INFO L280 TraceCheckUtils]: 13: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,262 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {11056#true} {11056#true} #471#return; {11056#true} is VALID [2020-07-18 06:41:14,263 INFO L263 TraceCheckUtils]: 15: Hoare triple {11056#true} call #t~ret9 := main(); {11056#true} is VALID [2020-07-18 06:41:14,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {11056#true} havoc ~__retres1~3; {11056#true} is VALID [2020-07-18 06:41:14,264 INFO L263 TraceCheckUtils]: 17: Hoare triple {11056#true} call init_model(); {11220#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:41:14,264 INFO L280 TraceCheckUtils]: 18: Hoare triple {11220#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {11056#true} ~t1_i~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,264 INFO L280 TraceCheckUtils]: 20: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,264 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11056#true} {11056#true} #425#return; {11056#true} is VALID [2020-07-18 06:41:14,265 INFO L263 TraceCheckUtils]: 22: Hoare triple {11056#true} call start_simulation(); {11056#true} is VALID [2020-07-18 06:41:14,265 INFO L280 TraceCheckUtils]: 23: Hoare triple {11056#true} havoc ~kernel_st~0; {11056#true} is VALID [2020-07-18 06:41:14,265 INFO L280 TraceCheckUtils]: 24: Hoare triple {11056#true} havoc ~tmp~3; {11056#true} is VALID [2020-07-18 06:41:14,265 INFO L280 TraceCheckUtils]: 25: Hoare triple {11056#true} havoc ~tmp___0~1; {11056#true} is VALID [2020-07-18 06:41:14,265 INFO L280 TraceCheckUtils]: 26: Hoare triple {11056#true} ~kernel_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,266 INFO L263 TraceCheckUtils]: 27: Hoare triple {11056#true} call update_channels(); {11056#true} is VALID [2020-07-18 06:41:14,266 INFO L280 TraceCheckUtils]: 28: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,266 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11056#true} {11056#true} #441#return; {11056#true} is VALID [2020-07-18 06:41:14,267 INFO L263 TraceCheckUtils]: 30: Hoare triple {11056#true} call init_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,267 INFO L280 TraceCheckUtils]: 31: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {11056#true} is VALID [2020-07-18 06:41:14,267 INFO L280 TraceCheckUtils]: 32: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,267 INFO L280 TraceCheckUtils]: 33: Hoare triple {11056#true} assume 1 == ~t1_i~0; {11056#true} is VALID [2020-07-18 06:41:14,267 INFO L280 TraceCheckUtils]: 34: Hoare triple {11056#true} ~t1_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,268 INFO L280 TraceCheckUtils]: 35: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,268 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11056#true} {11056#true} #443#return; {11056#true} is VALID [2020-07-18 06:41:14,269 INFO L263 TraceCheckUtils]: 37: Hoare triple {11056#true} call fire_delta_events(); {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:41:14,269 INFO L280 TraceCheckUtils]: 38: Hoare triple {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {11056#true} is VALID [2020-07-18 06:41:14,269 INFO L280 TraceCheckUtils]: 39: Hoare triple {11056#true} assume !(0 == ~T1_E~0); {11056#true} is VALID [2020-07-18 06:41:14,269 INFO L280 TraceCheckUtils]: 40: Hoare triple {11056#true} assume !(0 == ~E_M~0); {11056#true} is VALID [2020-07-18 06:41:14,269 INFO L280 TraceCheckUtils]: 41: Hoare triple {11056#true} assume !(0 == ~E_1~0); {11056#true} is VALID [2020-07-18 06:41:14,270 INFO L280 TraceCheckUtils]: 42: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,270 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {11056#true} {11056#true} #445#return; {11056#true} is VALID [2020-07-18 06:41:14,271 INFO L263 TraceCheckUtils]: 44: Hoare triple {11056#true} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,271 INFO L280 TraceCheckUtils]: 45: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,271 INFO L280 TraceCheckUtils]: 46: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-18 06:41:14,271 INFO L263 TraceCheckUtils]: 47: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,271 INFO L280 TraceCheckUtils]: 48: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,272 INFO L280 TraceCheckUtils]: 49: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,272 INFO L280 TraceCheckUtils]: 50: Hoare triple {11056#true} ~__retres1~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,272 INFO L280 TraceCheckUtils]: 51: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,272 INFO L280 TraceCheckUtils]: 52: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,272 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-18 06:41:14,273 INFO L280 TraceCheckUtils]: 54: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,273 INFO L280 TraceCheckUtils]: 55: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-18 06:41:14,273 INFO L280 TraceCheckUtils]: 56: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-18 06:41:14,273 INFO L280 TraceCheckUtils]: 57: Hoare triple {11056#true} assume !(0 != ~tmp~1); {11056#true} is VALID [2020-07-18 06:41:14,273 INFO L263 TraceCheckUtils]: 58: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,273 INFO L280 TraceCheckUtils]: 59: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,274 INFO L280 TraceCheckUtils]: 60: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,274 INFO L280 TraceCheckUtils]: 61: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:14,274 INFO L280 TraceCheckUtils]: 62: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,274 INFO L280 TraceCheckUtils]: 63: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,274 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-18 06:41:14,274 INFO L280 TraceCheckUtils]: 65: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,275 INFO L280 TraceCheckUtils]: 66: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-18 06:41:14,275 INFO L280 TraceCheckUtils]: 67: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-18 06:41:14,275 INFO L280 TraceCheckUtils]: 68: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-18 06:41:14,275 INFO L280 TraceCheckUtils]: 69: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,275 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11056#true} {11056#true} #447#return; {11056#true} is VALID [2020-07-18 06:41:14,276 INFO L263 TraceCheckUtils]: 71: Hoare triple {11056#true} call reset_delta_events(); {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:41:14,276 INFO L280 TraceCheckUtils]: 72: Hoare triple {11222#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {11056#true} is VALID [2020-07-18 06:41:14,277 INFO L280 TraceCheckUtils]: 73: Hoare triple {11056#true} assume !(1 == ~T1_E~0); {11056#true} is VALID [2020-07-18 06:41:14,277 INFO L280 TraceCheckUtils]: 74: Hoare triple {11056#true} assume !(1 == ~E_M~0); {11056#true} is VALID [2020-07-18 06:41:14,277 INFO L280 TraceCheckUtils]: 75: Hoare triple {11056#true} assume !(1 == ~E_1~0); {11056#true} is VALID [2020-07-18 06:41:14,277 INFO L280 TraceCheckUtils]: 76: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,277 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11056#true} {11056#true} #449#return; {11056#true} is VALID [2020-07-18 06:41:14,277 INFO L280 TraceCheckUtils]: 78: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-18 06:41:14,278 INFO L280 TraceCheckUtils]: 79: Hoare triple {11056#true} ~kernel_st~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,278 INFO L263 TraceCheckUtils]: 80: Hoare triple {11056#true} call eval(); {11056#true} is VALID [2020-07-18 06:41:14,278 INFO L280 TraceCheckUtils]: 81: Hoare triple {11056#true} havoc ~tmp~0; {11056#true} is VALID [2020-07-18 06:41:14,278 INFO L280 TraceCheckUtils]: 82: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-18 06:41:14,278 INFO L263 TraceCheckUtils]: 83: Hoare triple {11056#true} call #t~ret1 := exists_runnable_thread(); {11056#true} is VALID [2020-07-18 06:41:14,279 INFO L280 TraceCheckUtils]: 84: Hoare triple {11056#true} havoc ~__retres1~2; {11056#true} is VALID [2020-07-18 06:41:14,279 INFO L280 TraceCheckUtils]: 85: Hoare triple {11056#true} assume 0 == ~m_st~0; {11056#true} is VALID [2020-07-18 06:41:14,279 INFO L280 TraceCheckUtils]: 86: Hoare triple {11056#true} ~__retres1~2 := 1; {11056#true} is VALID [2020-07-18 06:41:14,279 INFO L280 TraceCheckUtils]: 87: Hoare triple {11056#true} #res := ~__retres1~2; {11056#true} is VALID [2020-07-18 06:41:14,279 INFO L280 TraceCheckUtils]: 88: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,280 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {11056#true} {11056#true} #433#return; {11056#true} is VALID [2020-07-18 06:41:14,280 INFO L280 TraceCheckUtils]: 90: Hoare triple {11056#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,280 INFO L280 TraceCheckUtils]: 91: Hoare triple {11056#true} ~tmp~0 := #t~ret1; {11056#true} is VALID [2020-07-18 06:41:14,280 INFO L280 TraceCheckUtils]: 92: Hoare triple {11056#true} havoc #t~ret1; {11056#true} is VALID [2020-07-18 06:41:14,280 INFO L280 TraceCheckUtils]: 93: Hoare triple {11056#true} assume 0 != ~tmp~0; {11056#true} is VALID [2020-07-18 06:41:14,280 INFO L280 TraceCheckUtils]: 94: Hoare triple {11056#true} assume 0 == ~m_st~0; {11056#true} is VALID [2020-07-18 06:41:14,281 INFO L280 TraceCheckUtils]: 95: Hoare triple {11056#true} havoc ~tmp_ndt_1~0; {11056#true} is VALID [2020-07-18 06:41:14,281 INFO L280 TraceCheckUtils]: 96: Hoare triple {11056#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,281 INFO L280 TraceCheckUtils]: 97: Hoare triple {11056#true} ~tmp_ndt_1~0 := #t~nondet2; {11056#true} is VALID [2020-07-18 06:41:14,281 INFO L280 TraceCheckUtils]: 98: Hoare triple {11056#true} havoc #t~nondet2; {11056#true} is VALID [2020-07-18 06:41:14,281 INFO L280 TraceCheckUtils]: 99: Hoare triple {11056#true} assume 0 != ~tmp_ndt_1~0; {11056#true} is VALID [2020-07-18 06:41:14,282 INFO L280 TraceCheckUtils]: 100: Hoare triple {11056#true} ~m_st~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,283 INFO L263 TraceCheckUtils]: 101: Hoare triple {11056#true} call master(); {11235#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,283 INFO L280 TraceCheckUtils]: 102: Hoare triple {11235#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {11056#true} is VALID [2020-07-18 06:41:14,283 INFO L280 TraceCheckUtils]: 103: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-18 06:41:14,283 INFO L280 TraceCheckUtils]: 104: Hoare triple {11056#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,283 INFO L280 TraceCheckUtils]: 105: Hoare triple {11056#true} ~token~0 := #t~nondet0; {11056#true} is VALID [2020-07-18 06:41:14,284 INFO L280 TraceCheckUtils]: 106: Hoare triple {11056#true} havoc #t~nondet0; {11056#true} is VALID [2020-07-18 06:41:14,284 INFO L280 TraceCheckUtils]: 107: Hoare triple {11056#true} ~local~0 := ~token~0; {11056#true} is VALID [2020-07-18 06:41:14,284 INFO L280 TraceCheckUtils]: 108: Hoare triple {11056#true} ~E_1~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,285 INFO L263 TraceCheckUtils]: 109: Hoare triple {11056#true} call immediate_notify(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,285 INFO L263 TraceCheckUtils]: 110: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,286 INFO L280 TraceCheckUtils]: 111: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,286 INFO L280 TraceCheckUtils]: 112: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-18 06:41:14,286 INFO L263 TraceCheckUtils]: 113: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,286 INFO L280 TraceCheckUtils]: 114: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,286 INFO L280 TraceCheckUtils]: 115: Hoare triple {11056#true} assume !(1 == ~m_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,287 INFO L280 TraceCheckUtils]: 116: Hoare triple {11056#true} ~__retres1~0 := 0; {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-18 06:41:14,288 INFO L280 TraceCheckUtils]: 117: Hoare triple {11307#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:41:14,288 INFO L280 TraceCheckUtils]: 118: Hoare triple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:41:14,289 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {11308#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11056#true} #421#return; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-18 06:41:14,290 INFO L280 TraceCheckUtils]: 120: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} is VALID [2020-07-18 06:41:14,291 INFO L280 TraceCheckUtils]: 121: Hoare triple {11299#(and (<= |activate_threads_#t~ret4| 0) (<= 0 |activate_threads_#t~ret4|))} ~tmp~1 := #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:41:14,291 INFO L280 TraceCheckUtils]: 122: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret4; {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:41:14,292 INFO L280 TraceCheckUtils]: 123: Hoare triple {11300#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11057#false} is VALID [2020-07-18 06:41:14,292 INFO L280 TraceCheckUtils]: 124: Hoare triple {11057#false} ~m_st~0 := 0; {11057#false} is VALID [2020-07-18 06:41:14,293 INFO L263 TraceCheckUtils]: 125: Hoare triple {11057#false} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,293 INFO L280 TraceCheckUtils]: 126: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,293 INFO L280 TraceCheckUtils]: 127: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,293 INFO L280 TraceCheckUtils]: 128: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:14,293 INFO L280 TraceCheckUtils]: 129: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,293 INFO L280 TraceCheckUtils]: 130: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,294 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {11056#true} {11057#false} #423#return; {11057#false} is VALID [2020-07-18 06:41:14,294 INFO L280 TraceCheckUtils]: 132: Hoare triple {11057#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11057#false} is VALID [2020-07-18 06:41:14,294 INFO L280 TraceCheckUtils]: 133: Hoare triple {11057#false} ~tmp___0~0 := #t~ret5; {11057#false} is VALID [2020-07-18 06:41:14,294 INFO L280 TraceCheckUtils]: 134: Hoare triple {11057#false} havoc #t~ret5; {11057#false} is VALID [2020-07-18 06:41:14,294 INFO L280 TraceCheckUtils]: 135: Hoare triple {11057#false} assume !(0 != ~tmp___0~0); {11057#false} is VALID [2020-07-18 06:41:14,294 INFO L280 TraceCheckUtils]: 136: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-18 06:41:14,295 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {11057#false} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11057#false} is VALID [2020-07-18 06:41:14,295 INFO L280 TraceCheckUtils]: 138: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-18 06:41:14,295 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {11057#false} {11056#true} #429#return; {11057#false} is VALID [2020-07-18 06:41:14,295 INFO L280 TraceCheckUtils]: 140: Hoare triple {11057#false} ~E_1~0 := 2; {11057#false} is VALID [2020-07-18 06:41:14,295 INFO L280 TraceCheckUtils]: 141: Hoare triple {11057#false} ~m_pc~0 := 1; {11057#false} is VALID [2020-07-18 06:41:14,296 INFO L280 TraceCheckUtils]: 142: Hoare triple {11057#false} ~m_st~0 := 2; {11057#false} is VALID [2020-07-18 06:41:14,296 INFO L280 TraceCheckUtils]: 143: Hoare triple {11057#false} assume true; {11057#false} is VALID [2020-07-18 06:41:14,296 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {11057#false} {11056#true} #435#return; {11057#false} is VALID [2020-07-18 06:41:14,296 INFO L280 TraceCheckUtils]: 145: Hoare triple {11057#false} assume 0 == ~t1_st~0; {11057#false} is VALID [2020-07-18 06:41:14,296 INFO L280 TraceCheckUtils]: 146: Hoare triple {11057#false} havoc ~tmp_ndt_2~0; {11057#false} is VALID [2020-07-18 06:41:14,297 INFO L280 TraceCheckUtils]: 147: Hoare triple {11057#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11057#false} is VALID [2020-07-18 06:41:14,297 INFO L280 TraceCheckUtils]: 148: Hoare triple {11057#false} ~tmp_ndt_2~0 := #t~nondet3; {11057#false} is VALID [2020-07-18 06:41:14,297 INFO L280 TraceCheckUtils]: 149: Hoare triple {11057#false} havoc #t~nondet3; {11057#false} is VALID [2020-07-18 06:41:14,297 INFO L280 TraceCheckUtils]: 150: Hoare triple {11057#false} assume 0 != ~tmp_ndt_2~0; {11057#false} is VALID [2020-07-18 06:41:14,297 INFO L280 TraceCheckUtils]: 151: Hoare triple {11057#false} ~t1_st~0 := 1; {11057#false} is VALID [2020-07-18 06:41:14,298 INFO L263 TraceCheckUtils]: 152: Hoare triple {11057#false} call transmit1(); {11309#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:41:14,298 INFO L280 TraceCheckUtils]: 153: Hoare triple {11309#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,298 INFO L280 TraceCheckUtils]: 154: Hoare triple {11056#true} assume 1 == ~t1_pc~0; {11056#true} is VALID [2020-07-18 06:41:14,298 INFO L280 TraceCheckUtils]: 155: Hoare triple {11056#true} ~token~0 := 1 + ~token~0; {11056#true} is VALID [2020-07-18 06:41:14,298 INFO L280 TraceCheckUtils]: 156: Hoare triple {11056#true} ~E_M~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,299 INFO L263 TraceCheckUtils]: 157: Hoare triple {11056#true} call immediate_notify(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,300 INFO L263 TraceCheckUtils]: 158: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:14,300 INFO L280 TraceCheckUtils]: 159: Hoare triple {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,300 INFO L280 TraceCheckUtils]: 160: Hoare triple {11056#true} havoc ~tmp___0~0; {11056#true} is VALID [2020-07-18 06:41:14,300 INFO L263 TraceCheckUtils]: 161: Hoare triple {11056#true} call #t~ret4 := is_master_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,301 INFO L280 TraceCheckUtils]: 162: Hoare triple {11056#true} havoc ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,301 INFO L280 TraceCheckUtils]: 163: Hoare triple {11056#true} assume 1 == ~m_pc~0; {11056#true} is VALID [2020-07-18 06:41:14,301 INFO L280 TraceCheckUtils]: 164: Hoare triple {11056#true} assume 1 == ~E_M~0; {11056#true} is VALID [2020-07-18 06:41:14,301 INFO L280 TraceCheckUtils]: 165: Hoare triple {11056#true} ~__retres1~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,301 INFO L280 TraceCheckUtils]: 166: Hoare triple {11056#true} #res := ~__retres1~0; {11056#true} is VALID [2020-07-18 06:41:14,301 INFO L280 TraceCheckUtils]: 167: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,302 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {11056#true} {11056#true} #421#return; {11056#true} is VALID [2020-07-18 06:41:14,302 INFO L280 TraceCheckUtils]: 169: Hoare triple {11056#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,302 INFO L280 TraceCheckUtils]: 170: Hoare triple {11056#true} ~tmp~1 := #t~ret4; {11056#true} is VALID [2020-07-18 06:41:14,302 INFO L280 TraceCheckUtils]: 171: Hoare triple {11056#true} havoc #t~ret4; {11056#true} is VALID [2020-07-18 06:41:14,302 INFO L280 TraceCheckUtils]: 172: Hoare triple {11056#true} assume 0 != ~tmp~1; {11056#true} is VALID [2020-07-18 06:41:14,303 INFO L280 TraceCheckUtils]: 173: Hoare triple {11056#true} ~m_st~0 := 0; {11056#true} is VALID [2020-07-18 06:41:14,303 INFO L263 TraceCheckUtils]: 174: Hoare triple {11056#true} call #t~ret5 := is_transmit1_triggered(); {11056#true} is VALID [2020-07-18 06:41:14,303 INFO L280 TraceCheckUtils]: 175: Hoare triple {11056#true} havoc ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,303 INFO L280 TraceCheckUtils]: 176: Hoare triple {11056#true} assume !(1 == ~t1_pc~0); {11056#true} is VALID [2020-07-18 06:41:14,303 INFO L280 TraceCheckUtils]: 177: Hoare triple {11056#true} ~__retres1~1 := 0; {11056#true} is VALID [2020-07-18 06:41:14,303 INFO L280 TraceCheckUtils]: 178: Hoare triple {11056#true} #res := ~__retres1~1; {11056#true} is VALID [2020-07-18 06:41:14,304 INFO L280 TraceCheckUtils]: 179: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,304 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {11056#true} {11056#true} #423#return; {11056#true} is VALID [2020-07-18 06:41:14,304 INFO L280 TraceCheckUtils]: 181: Hoare triple {11056#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11056#true} is VALID [2020-07-18 06:41:14,304 INFO L280 TraceCheckUtils]: 182: Hoare triple {11056#true} ~tmp___0~0 := #t~ret5; {11056#true} is VALID [2020-07-18 06:41:14,304 INFO L280 TraceCheckUtils]: 183: Hoare triple {11056#true} havoc #t~ret5; {11056#true} is VALID [2020-07-18 06:41:14,304 INFO L280 TraceCheckUtils]: 184: Hoare triple {11056#true} assume !(0 != ~tmp___0~0); {11056#true} is VALID [2020-07-18 06:41:14,305 INFO L280 TraceCheckUtils]: 185: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,305 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {11056#true} {11221#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {11056#true} is VALID [2020-07-18 06:41:14,305 INFO L280 TraceCheckUtils]: 187: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,305 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {11056#true} {11056#true} #419#return; {11056#true} is VALID [2020-07-18 06:41:14,305 INFO L280 TraceCheckUtils]: 189: Hoare triple {11056#true} ~E_M~0 := 2; {11056#true} is VALID [2020-07-18 06:41:14,305 INFO L280 TraceCheckUtils]: 190: Hoare triple {11056#true} assume !false; {11056#true} is VALID [2020-07-18 06:41:14,306 INFO L280 TraceCheckUtils]: 191: Hoare triple {11056#true} ~t1_pc~0 := 1; {11056#true} is VALID [2020-07-18 06:41:14,306 INFO L280 TraceCheckUtils]: 192: Hoare triple {11056#true} ~t1_st~0 := 2; {11056#true} is VALID [2020-07-18 06:41:14,306 INFO L280 TraceCheckUtils]: 193: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,306 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {11056#true} {11057#false} #437#return; {11057#false} is VALID [2020-07-18 06:41:14,306 INFO L280 TraceCheckUtils]: 195: Hoare triple {11057#false} assume !false; {11057#false} is VALID [2020-07-18 06:41:14,307 INFO L263 TraceCheckUtils]: 196: Hoare triple {11057#false} call #t~ret1 := exists_runnable_thread(); {11056#true} is VALID [2020-07-18 06:41:14,307 INFO L280 TraceCheckUtils]: 197: Hoare triple {11056#true} havoc ~__retres1~2; {11056#true} is VALID [2020-07-18 06:41:14,307 INFO L280 TraceCheckUtils]: 198: Hoare triple {11056#true} assume 0 == ~m_st~0; {11056#true} is VALID [2020-07-18 06:41:14,307 INFO L280 TraceCheckUtils]: 199: Hoare triple {11056#true} ~__retres1~2 := 1; {11056#true} is VALID [2020-07-18 06:41:14,307 INFO L280 TraceCheckUtils]: 200: Hoare triple {11056#true} #res := ~__retres1~2; {11056#true} is VALID [2020-07-18 06:41:14,307 INFO L280 TraceCheckUtils]: 201: Hoare triple {11056#true} assume true; {11056#true} is VALID [2020-07-18 06:41:14,308 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {11056#true} {11057#false} #433#return; {11057#false} is VALID [2020-07-18 06:41:14,308 INFO L280 TraceCheckUtils]: 203: Hoare triple {11057#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11057#false} is VALID [2020-07-18 06:41:14,308 INFO L280 TraceCheckUtils]: 204: Hoare triple {11057#false} ~tmp~0 := #t~ret1; {11057#false} is VALID [2020-07-18 06:41:14,308 INFO L280 TraceCheckUtils]: 205: Hoare triple {11057#false} havoc #t~ret1; {11057#false} is VALID [2020-07-18 06:41:14,308 INFO L280 TraceCheckUtils]: 206: Hoare triple {11057#false} assume 0 != ~tmp~0; {11057#false} is VALID [2020-07-18 06:41:14,308 INFO L280 TraceCheckUtils]: 207: Hoare triple {11057#false} assume 0 == ~m_st~0; {11057#false} is VALID [2020-07-18 06:41:14,309 INFO L280 TraceCheckUtils]: 208: Hoare triple {11057#false} havoc ~tmp_ndt_1~0; {11057#false} is VALID [2020-07-18 06:41:14,309 INFO L280 TraceCheckUtils]: 209: Hoare triple {11057#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11057#false} is VALID [2020-07-18 06:41:14,309 INFO L280 TraceCheckUtils]: 210: Hoare triple {11057#false} ~tmp_ndt_1~0 := #t~nondet2; {11057#false} is VALID [2020-07-18 06:41:14,309 INFO L280 TraceCheckUtils]: 211: Hoare triple {11057#false} havoc #t~nondet2; {11057#false} is VALID [2020-07-18 06:41:14,309 INFO L280 TraceCheckUtils]: 212: Hoare triple {11057#false} assume 0 != ~tmp_ndt_1~0; {11057#false} is VALID [2020-07-18 06:41:14,309 INFO L280 TraceCheckUtils]: 213: Hoare triple {11057#false} ~m_st~0 := 1; {11057#false} is VALID [2020-07-18 06:41:14,310 INFO L263 TraceCheckUtils]: 214: Hoare triple {11057#false} call master(); {11057#false} is VALID [2020-07-18 06:41:14,310 INFO L280 TraceCheckUtils]: 215: Hoare triple {11057#false} assume !(0 == ~m_pc~0); {11057#false} is VALID [2020-07-18 06:41:14,310 INFO L280 TraceCheckUtils]: 216: Hoare triple {11057#false} assume 1 == ~m_pc~0; {11057#false} is VALID [2020-07-18 06:41:14,310 INFO L280 TraceCheckUtils]: 217: Hoare triple {11057#false} assume ~token~0 != 1 + ~local~0; {11057#false} is VALID [2020-07-18 06:41:14,310 INFO L263 TraceCheckUtils]: 218: Hoare triple {11057#false} call error(); {11057#false} is VALID [2020-07-18 06:41:14,311 INFO L280 TraceCheckUtils]: 219: Hoare triple {11057#false} assume !false; {11057#false} is VALID [2020-07-18 06:41:14,355 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 29 proven. 17 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2020-07-18 06:41:14,356 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2078764524] [2020-07-18 06:41:14,356 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:41:14,356 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 06:41:14,357 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614724579] [2020-07-18 06:41:14,358 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 220 [2020-07-18 06:41:14,359 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:41:14,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 06:41:14,556 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:41:14,556 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 06:41:14,556 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:41:14,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 06:41:14,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-18 06:41:14,557 INFO L87 Difference]: Start difference. First operand 835 states and 1076 transitions. Second operand 12 states. [2020-07-18 06:41:29,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:29,490 INFO L93 Difference]: Finished difference Result 1994 states and 2678 transitions. [2020-07-18 06:41:29,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 06:41:29,490 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 220 [2020-07-18 06:41:29,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:41:29,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 06:41:29,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 689 transitions. [2020-07-18 06:41:29,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 06:41:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 689 transitions. [2020-07-18 06:41:29,514 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 689 transitions. [2020-07-18 06:41:30,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 689 edges. 689 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:41:30,553 INFO L225 Difference]: With dead ends: 1994 [2020-07-18 06:41:30,553 INFO L226 Difference]: Without dead ends: 941 [2020-07-18 06:41:30,559 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=202, Invalid=500, Unknown=0, NotChecked=0, Total=702 [2020-07-18 06:41:30,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 941 states. [2020-07-18 06:41:34,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 941 to 679. [2020-07-18 06:41:34,172 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:41:34,172 INFO L82 GeneralOperation]: Start isEquivalent. First operand 941 states. Second operand 679 states. [2020-07-18 06:41:34,172 INFO L74 IsIncluded]: Start isIncluded. First operand 941 states. Second operand 679 states. [2020-07-18 06:41:34,172 INFO L87 Difference]: Start difference. First operand 941 states. Second operand 679 states. [2020-07-18 06:41:34,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:34,240 INFO L93 Difference]: Finished difference Result 941 states and 1205 transitions. [2020-07-18 06:41:34,240 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1205 transitions. [2020-07-18 06:41:34,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:41:34,246 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:41:34,246 INFO L74 IsIncluded]: Start isIncluded. First operand 679 states. Second operand 941 states. [2020-07-18 06:41:34,246 INFO L87 Difference]: Start difference. First operand 679 states. Second operand 941 states. [2020-07-18 06:41:34,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:34,309 INFO L93 Difference]: Finished difference Result 941 states and 1205 transitions. [2020-07-18 06:41:34,309 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1205 transitions. [2020-07-18 06:41:34,316 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:41:34,316 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:41:34,317 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:41:34,317 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:41:34,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2020-07-18 06:41:34,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 841 transitions. [2020-07-18 06:41:34,354 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 841 transitions. Word has length 220 [2020-07-18 06:41:34,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:41:34,354 INFO L479 AbstractCegarLoop]: Abstraction has 679 states and 841 transitions. [2020-07-18 06:41:34,354 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 06:41:34,355 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 679 states and 841 transitions. [2020-07-18 06:41:35,987 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 841 edges. 841 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:41:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 841 transitions. [2020-07-18 06:41:35,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2020-07-18 06:41:35,993 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:41:35,993 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:41:35,994 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 06:41:35,994 INFO L427 AbstractCegarLoop]: === Iteration 4 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:41:35,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:41:35,994 INFO L82 PathProgramCache]: Analyzing trace with hash 144736441, now seen corresponding path program 2 times [2020-07-18 06:41:35,994 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:41:35,995 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [172797123] [2020-07-18 06:41:35,995 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:41:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {18812#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} ~t1_pc~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} ~t1_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} ~m_i~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} ~t1_i~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} ~M_E~0 := 2; {18649#true} is VALID [2020-07-18 06:41:36,121 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} ~T1_E~0 := 2; {18649#true} is VALID [2020-07-18 06:41:36,121 INFO L280 TraceCheckUtils]: 8: Hoare triple {18649#true} ~E_M~0 := 2; {18649#true} is VALID [2020-07-18 06:41:36,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} ~E_1~0 := 2; {18649#true} is VALID [2020-07-18 06:41:36,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} ~token~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} ~local~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,122 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,122 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {18649#true} {18649#true} #471#return; {18649#true} is VALID [2020-07-18 06:41:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {18813#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {18649#true} is VALID [2020-07-18 06:41:36,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} ~t1_i~0 := 1; {18649#true} is VALID [2020-07-18 06:41:36,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,141 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18649#true} {18649#true} #425#return; {18649#true} is VALID [2020-07-18 06:41:36,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,145 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18649#true} {18649#true} #441#return; {18649#true} is VALID [2020-07-18 06:41:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {18649#true} is VALID [2020-07-18 06:41:36,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume 1 == ~t1_i~0; {18649#true} is VALID [2020-07-18 06:41:36,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} ~t1_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,167 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,168 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18649#true} #443#return; {18649#true} is VALID [2020-07-18 06:41:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {18649#true} is VALID [2020-07-18 06:41:36,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(0 == ~T1_E~0); {18649#true} is VALID [2020-07-18 06:41:36,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume !(0 == ~E_M~0); {18649#true} is VALID [2020-07-18 06:41:36,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} assume !(0 == ~E_1~0); {18649#true} is VALID [2020-07-18 06:41:36,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,199 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18649#true} #445#return; {18649#true} is VALID [2020-07-18 06:41:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-18 06:41:36,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,230 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,230 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,244 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-18 06:41:36,245 INFO L263 TraceCheckUtils]: 2: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-18 06:41:36,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,246 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,247 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,247 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,247 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-18 06:41:36,247 INFO L263 TraceCheckUtils]: 13: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,247 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,248 INFO L280 TraceCheckUtils]: 15: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,249 INFO L280 TraceCheckUtils]: 16: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,249 INFO L280 TraceCheckUtils]: 17: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,250 INFO L280 TraceCheckUtils]: 18: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,250 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,251 INFO L280 TraceCheckUtils]: 20: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,252 INFO L280 TraceCheckUtils]: 21: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,252 INFO L280 TraceCheckUtils]: 22: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,253 INFO L280 TraceCheckUtils]: 23: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,253 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,254 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #447#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {18649#true} is VALID [2020-07-18 06:41:36,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~T1_E~0); {18649#true} is VALID [2020-07-18 06:41:36,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume !(1 == ~E_M~0); {18649#true} is VALID [2020-07-18 06:41:36,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} assume !(1 == ~E_1~0); {18649#true} is VALID [2020-07-18 06:41:36,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,264 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18709#(not (= 1 ~t1_pc~0))} #449#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~2; {18649#true} is VALID [2020-07-18 06:41:36,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume 0 == ~m_st~0; {18649#true} is VALID [2020-07-18 06:41:36,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~__retres1~2 := 1; {18649#true} is VALID [2020-07-18 06:41:36,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} #res := ~__retres1~2; {18649#true} is VALID [2020-07-18 06:41:36,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,274 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18709#(not (= 1 ~t1_pc~0))} #433#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-18 06:41:36,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,352 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,364 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-18 06:41:36,365 INFO L263 TraceCheckUtils]: 2: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-18 06:41:36,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,367 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-18 06:41:36,368 INFO L263 TraceCheckUtils]: 13: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,370 INFO L280 TraceCheckUtils]: 16: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,371 INFO L280 TraceCheckUtils]: 17: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,371 INFO L280 TraceCheckUtils]: 18: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,372 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,376 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,377 INFO L263 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-18 06:41:36,378 INFO L263 TraceCheckUtils]: 3: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-18 06:41:36,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,379 INFO L280 TraceCheckUtils]: 8: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,379 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,380 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-18 06:41:36,380 INFO L263 TraceCheckUtils]: 14: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,382 INFO L280 TraceCheckUtils]: 17: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,383 INFO L280 TraceCheckUtils]: 18: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,383 INFO L280 TraceCheckUtils]: 19: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,384 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,385 INFO L280 TraceCheckUtils]: 21: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,386 INFO L280 TraceCheckUtils]: 23: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,386 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,387 INFO L280 TraceCheckUtils]: 25: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,388 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,389 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #429#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {18828#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {18649#true} is VALID [2020-07-18 06:41:36,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !false; {18649#true} is VALID [2020-07-18 06:41:36,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} ~token~0 := #t~nondet0; {18649#true} is VALID [2020-07-18 06:41:36,391 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} havoc #t~nondet0; {18649#true} is VALID [2020-07-18 06:41:36,391 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} ~local~0 := ~token~0; {18649#true} is VALID [2020-07-18 06:41:36,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} ~E_1~0 := 1; {18649#true} is VALID [2020-07-18 06:41:36,393 INFO L263 TraceCheckUtils]: 7: Hoare triple {18649#true} call immediate_notify(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,394 INFO L263 TraceCheckUtils]: 8: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,394 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-18 06:41:36,394 INFO L263 TraceCheckUtils]: 11: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,395 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,395 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-18 06:41:36,395 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,395 INFO L280 TraceCheckUtils]: 15: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,396 INFO L280 TraceCheckUtils]: 16: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,396 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,396 INFO L280 TraceCheckUtils]: 18: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,396 INFO L280 TraceCheckUtils]: 19: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,397 INFO L280 TraceCheckUtils]: 20: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,397 INFO L280 TraceCheckUtils]: 21: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-18 06:41:36,397 INFO L263 TraceCheckUtils]: 22: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,397 INFO L280 TraceCheckUtils]: 23: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,398 INFO L280 TraceCheckUtils]: 24: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,399 INFO L280 TraceCheckUtils]: 25: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,400 INFO L280 TraceCheckUtils]: 26: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,400 INFO L280 TraceCheckUtils]: 27: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,401 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,402 INFO L280 TraceCheckUtils]: 29: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,403 INFO L280 TraceCheckUtils]: 30: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,404 INFO L280 TraceCheckUtils]: 32: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,405 INFO L280 TraceCheckUtils]: 33: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,406 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,406 INFO L280 TraceCheckUtils]: 35: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,407 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #429#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,408 INFO L280 TraceCheckUtils]: 37: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,408 INFO L280 TraceCheckUtils]: 38: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,409 INFO L280 TraceCheckUtils]: 39: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,437 INFO L280 TraceCheckUtils]: 40: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,438 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18709#(not (= 1 ~t1_pc~0))} #435#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume 1 == ~m_pc~0; {18649#true} is VALID [2020-07-18 06:41:36,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} assume 1 == ~E_M~0; {18649#true} is VALID [2020-07-18 06:41:36,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} ~__retres1~0 := 1; {18649#true} is VALID [2020-07-18 06:41:36,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,523 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,523 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,536 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-18 06:41:36,537 INFO L263 TraceCheckUtils]: 2: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume 1 == ~m_pc~0; {18649#true} is VALID [2020-07-18 06:41:36,537 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} assume 1 == ~E_M~0; {18649#true} is VALID [2020-07-18 06:41:36,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} ~__retres1~0 := 1; {18649#true} is VALID [2020-07-18 06:41:36,538 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,538 INFO L280 TraceCheckUtils]: 8: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,538 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,539 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,539 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,539 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,539 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} assume 0 != ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,539 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,540 INFO L263 TraceCheckUtils]: 15: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,540 INFO L280 TraceCheckUtils]: 16: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,540 INFO L280 TraceCheckUtils]: 17: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,541 INFO L280 TraceCheckUtils]: 18: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,541 INFO L280 TraceCheckUtils]: 19: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,542 INFO L280 TraceCheckUtils]: 20: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,543 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,543 INFO L280 TraceCheckUtils]: 22: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,562 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,564 INFO L263 TraceCheckUtils]: 0: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-18 06:41:36,565 INFO L263 TraceCheckUtils]: 3: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} assume 1 == ~m_pc~0; {18649#true} is VALID [2020-07-18 06:41:36,565 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} assume 1 == ~E_M~0; {18649#true} is VALID [2020-07-18 06:41:36,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} ~__retres1~0 := 1; {18649#true} is VALID [2020-07-18 06:41:36,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,566 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,566 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,567 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,567 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} assume 0 != ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,567 INFO L280 TraceCheckUtils]: 15: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,567 INFO L263 TraceCheckUtils]: 16: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,569 INFO L280 TraceCheckUtils]: 19: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,570 INFO L280 TraceCheckUtils]: 21: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,570 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,571 INFO L280 TraceCheckUtils]: 23: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,571 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,572 INFO L280 TraceCheckUtils]: 25: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,574 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,574 INFO L280 TraceCheckUtils]: 29: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,575 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18897#(= 1 ~t1_pc~0)} #419#return; {18650#false} is VALID [2020-07-18 06:41:36,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {18896#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {18649#true} is VALID [2020-07-18 06:41:36,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume 1 == ~t1_pc~0; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:41:36,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {18897#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:41:36,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {18897#(= 1 ~t1_pc~0)} ~E_M~0 := 1; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:41:36,579 INFO L263 TraceCheckUtils]: 4: Hoare triple {18897#(= 1 ~t1_pc~0)} call immediate_notify(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,580 INFO L263 TraceCheckUtils]: 5: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,580 INFO L280 TraceCheckUtils]: 6: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,580 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-18 06:41:36,580 INFO L263 TraceCheckUtils]: 8: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,580 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} assume 1 == ~m_pc~0; {18649#true} is VALID [2020-07-18 06:41:36,581 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} assume 1 == ~E_M~0; {18649#true} is VALID [2020-07-18 06:41:36,581 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} ~__retres1~0 := 1; {18649#true} is VALID [2020-07-18 06:41:36,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,581 INFO L280 TraceCheckUtils]: 14: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,581 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,582 INFO L280 TraceCheckUtils]: 16: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,582 INFO L280 TraceCheckUtils]: 17: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,582 INFO L280 TraceCheckUtils]: 18: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,582 INFO L280 TraceCheckUtils]: 19: Hoare triple {18649#true} assume 0 != ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,582 INFO L280 TraceCheckUtils]: 20: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,583 INFO L263 TraceCheckUtils]: 21: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,583 INFO L280 TraceCheckUtils]: 22: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,583 INFO L280 TraceCheckUtils]: 23: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,584 INFO L280 TraceCheckUtils]: 24: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,584 INFO L280 TraceCheckUtils]: 25: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,585 INFO L280 TraceCheckUtils]: 26: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,586 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,586 INFO L280 TraceCheckUtils]: 28: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,587 INFO L280 TraceCheckUtils]: 29: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,587 INFO L280 TraceCheckUtils]: 30: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,588 INFO L280 TraceCheckUtils]: 31: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,588 INFO L280 TraceCheckUtils]: 32: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,589 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,590 INFO L280 TraceCheckUtils]: 34: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,590 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18897#(= 1 ~t1_pc~0)} #419#return; {18650#false} is VALID [2020-07-18 06:41:36,590 INFO L280 TraceCheckUtils]: 36: Hoare triple {18650#false} ~E_M~0 := 2; {18650#false} is VALID [2020-07-18 06:41:36,591 INFO L280 TraceCheckUtils]: 37: Hoare triple {18650#false} assume !false; {18650#false} is VALID [2020-07-18 06:41:36,591 INFO L280 TraceCheckUtils]: 38: Hoare triple {18650#false} ~t1_pc~0 := 1; {18650#false} is VALID [2020-07-18 06:41:36,591 INFO L280 TraceCheckUtils]: 39: Hoare triple {18650#false} ~t1_st~0 := 2; {18650#false} is VALID [2020-07-18 06:41:36,591 INFO L280 TraceCheckUtils]: 40: Hoare triple {18650#false} assume true; {18650#false} is VALID [2020-07-18 06:41:36,591 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18650#false} {18709#(not (= 1 ~t1_pc~0))} #437#return; {18650#false} is VALID [2020-07-18 06:41:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:36,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {18649#true} havoc ~__retres1~2; {18649#true} is VALID [2020-07-18 06:41:36,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {18649#true} assume 0 == ~m_st~0; {18649#true} is VALID [2020-07-18 06:41:36,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~__retres1~2 := 1; {18649#true} is VALID [2020-07-18 06:41:36,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} #res := ~__retres1~2; {18649#true} is VALID [2020-07-18 06:41:36,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,603 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18649#true} {18650#false} #433#return; {18650#false} is VALID [2020-07-18 06:41:36,605 INFO L263 TraceCheckUtils]: 0: Hoare triple {18649#true} call ULTIMATE.init(); {18812#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:41:36,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {18812#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {18649#true} ~t1_pc~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,606 INFO L280 TraceCheckUtils]: 4: Hoare triple {18649#true} ~t1_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,606 INFO L280 TraceCheckUtils]: 5: Hoare triple {18649#true} ~m_i~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,606 INFO L280 TraceCheckUtils]: 6: Hoare triple {18649#true} ~t1_i~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {18649#true} ~M_E~0 := 2; {18649#true} is VALID [2020-07-18 06:41:36,606 INFO L280 TraceCheckUtils]: 8: Hoare triple {18649#true} ~T1_E~0 := 2; {18649#true} is VALID [2020-07-18 06:41:36,606 INFO L280 TraceCheckUtils]: 9: Hoare triple {18649#true} ~E_M~0 := 2; {18649#true} is VALID [2020-07-18 06:41:36,607 INFO L280 TraceCheckUtils]: 10: Hoare triple {18649#true} ~E_1~0 := 2; {18649#true} is VALID [2020-07-18 06:41:36,607 INFO L280 TraceCheckUtils]: 11: Hoare triple {18649#true} ~token~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,607 INFO L280 TraceCheckUtils]: 12: Hoare triple {18649#true} ~local~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,607 INFO L280 TraceCheckUtils]: 13: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,607 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18649#true} {18649#true} #471#return; {18649#true} is VALID [2020-07-18 06:41:36,608 INFO L263 TraceCheckUtils]: 15: Hoare triple {18649#true} call #t~ret9 := main(); {18649#true} is VALID [2020-07-18 06:41:36,608 INFO L280 TraceCheckUtils]: 16: Hoare triple {18649#true} havoc ~__retres1~3; {18649#true} is VALID [2020-07-18 06:41:36,608 INFO L263 TraceCheckUtils]: 17: Hoare triple {18649#true} call init_model(); {18813#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:41:36,609 INFO L280 TraceCheckUtils]: 18: Hoare triple {18813#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {18649#true} is VALID [2020-07-18 06:41:36,609 INFO L280 TraceCheckUtils]: 19: Hoare triple {18649#true} ~t1_i~0 := 1; {18649#true} is VALID [2020-07-18 06:41:36,609 INFO L280 TraceCheckUtils]: 20: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,609 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18649#true} {18649#true} #425#return; {18649#true} is VALID [2020-07-18 06:41:36,609 INFO L263 TraceCheckUtils]: 22: Hoare triple {18649#true} call start_simulation(); {18649#true} is VALID [2020-07-18 06:41:36,610 INFO L280 TraceCheckUtils]: 23: Hoare triple {18649#true} havoc ~kernel_st~0; {18649#true} is VALID [2020-07-18 06:41:36,610 INFO L280 TraceCheckUtils]: 24: Hoare triple {18649#true} havoc ~tmp~3; {18649#true} is VALID [2020-07-18 06:41:36,610 INFO L280 TraceCheckUtils]: 25: Hoare triple {18649#true} havoc ~tmp___0~1; {18649#true} is VALID [2020-07-18 06:41:36,610 INFO L280 TraceCheckUtils]: 26: Hoare triple {18649#true} ~kernel_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,610 INFO L263 TraceCheckUtils]: 27: Hoare triple {18649#true} call update_channels(); {18649#true} is VALID [2020-07-18 06:41:36,610 INFO L280 TraceCheckUtils]: 28: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,611 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18649#true} {18649#true} #441#return; {18649#true} is VALID [2020-07-18 06:41:36,611 INFO L263 TraceCheckUtils]: 30: Hoare triple {18649#true} call init_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,611 INFO L280 TraceCheckUtils]: 31: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {18649#true} is VALID [2020-07-18 06:41:36,612 INFO L280 TraceCheckUtils]: 32: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,612 INFO L280 TraceCheckUtils]: 33: Hoare triple {18649#true} assume 1 == ~t1_i~0; {18649#true} is VALID [2020-07-18 06:41:36,612 INFO L280 TraceCheckUtils]: 34: Hoare triple {18649#true} ~t1_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,612 INFO L280 TraceCheckUtils]: 35: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,612 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {18649#true} {18649#true} #443#return; {18649#true} is VALID [2020-07-18 06:41:36,613 INFO L263 TraceCheckUtils]: 37: Hoare triple {18649#true} call fire_delta_events(); {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:41:36,613 INFO L280 TraceCheckUtils]: 38: Hoare triple {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {18649#true} is VALID [2020-07-18 06:41:36,614 INFO L280 TraceCheckUtils]: 39: Hoare triple {18649#true} assume !(0 == ~T1_E~0); {18649#true} is VALID [2020-07-18 06:41:36,614 INFO L280 TraceCheckUtils]: 40: Hoare triple {18649#true} assume !(0 == ~E_M~0); {18649#true} is VALID [2020-07-18 06:41:36,614 INFO L280 TraceCheckUtils]: 41: Hoare triple {18649#true} assume !(0 == ~E_1~0); {18649#true} is VALID [2020-07-18 06:41:36,614 INFO L280 TraceCheckUtils]: 42: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,614 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {18649#true} {18649#true} #445#return; {18649#true} is VALID [2020-07-18 06:41:36,615 INFO L263 TraceCheckUtils]: 44: Hoare triple {18649#true} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,615 INFO L280 TraceCheckUtils]: 45: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,615 INFO L280 TraceCheckUtils]: 46: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-18 06:41:36,616 INFO L263 TraceCheckUtils]: 47: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,616 INFO L280 TraceCheckUtils]: 48: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,616 INFO L280 TraceCheckUtils]: 49: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-18 06:41:36,616 INFO L280 TraceCheckUtils]: 50: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,616 INFO L280 TraceCheckUtils]: 51: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,617 INFO L280 TraceCheckUtils]: 52: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,617 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,617 INFO L280 TraceCheckUtils]: 54: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,617 INFO L280 TraceCheckUtils]: 55: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,617 INFO L280 TraceCheckUtils]: 56: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,618 INFO L280 TraceCheckUtils]: 57: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-18 06:41:36,618 INFO L263 TraceCheckUtils]: 58: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,618 INFO L280 TraceCheckUtils]: 59: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,618 INFO L280 TraceCheckUtils]: 60: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,619 INFO L280 TraceCheckUtils]: 61: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,620 INFO L280 TraceCheckUtils]: 62: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,620 INFO L280 TraceCheckUtils]: 63: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,621 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,621 INFO L280 TraceCheckUtils]: 65: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,622 INFO L280 TraceCheckUtils]: 66: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,622 INFO L280 TraceCheckUtils]: 67: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,623 INFO L280 TraceCheckUtils]: 68: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,623 INFO L280 TraceCheckUtils]: 69: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,624 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #447#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,625 INFO L263 TraceCheckUtils]: 71: Hoare triple {18709#(not (= 1 ~t1_pc~0))} call reset_delta_events(); {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:41:36,625 INFO L280 TraceCheckUtils]: 72: Hoare triple {18815#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {18649#true} is VALID [2020-07-18 06:41:36,625 INFO L280 TraceCheckUtils]: 73: Hoare triple {18649#true} assume !(1 == ~T1_E~0); {18649#true} is VALID [2020-07-18 06:41:36,625 INFO L280 TraceCheckUtils]: 74: Hoare triple {18649#true} assume !(1 == ~E_M~0); {18649#true} is VALID [2020-07-18 06:41:36,626 INFO L280 TraceCheckUtils]: 75: Hoare triple {18649#true} assume !(1 == ~E_1~0); {18649#true} is VALID [2020-07-18 06:41:36,626 INFO L280 TraceCheckUtils]: 76: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,626 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {18649#true} {18709#(not (= 1 ~t1_pc~0))} #449#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,627 INFO L280 TraceCheckUtils]: 78: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !false; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,627 INFO L280 TraceCheckUtils]: 79: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~kernel_st~0 := 1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,628 INFO L263 TraceCheckUtils]: 80: Hoare triple {18709#(not (= 1 ~t1_pc~0))} call eval(); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,629 INFO L280 TraceCheckUtils]: 81: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc ~tmp~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,629 INFO L280 TraceCheckUtils]: 82: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !false; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,629 INFO L263 TraceCheckUtils]: 83: Hoare triple {18709#(not (= 1 ~t1_pc~0))} call #t~ret1 := exists_runnable_thread(); {18649#true} is VALID [2020-07-18 06:41:36,629 INFO L280 TraceCheckUtils]: 84: Hoare triple {18649#true} havoc ~__retres1~2; {18649#true} is VALID [2020-07-18 06:41:36,630 INFO L280 TraceCheckUtils]: 85: Hoare triple {18649#true} assume 0 == ~m_st~0; {18649#true} is VALID [2020-07-18 06:41:36,630 INFO L280 TraceCheckUtils]: 86: Hoare triple {18649#true} ~__retres1~2 := 1; {18649#true} is VALID [2020-07-18 06:41:36,630 INFO L280 TraceCheckUtils]: 87: Hoare triple {18649#true} #res := ~__retres1~2; {18649#true} is VALID [2020-07-18 06:41:36,630 INFO L280 TraceCheckUtils]: 88: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,631 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18649#true} {18709#(not (= 1 ~t1_pc~0))} #433#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,631 INFO L280 TraceCheckUtils]: 90: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,632 INFO L280 TraceCheckUtils]: 91: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp~0 := #t~ret1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,632 INFO L280 TraceCheckUtils]: 92: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,633 INFO L280 TraceCheckUtils]: 93: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,633 INFO L280 TraceCheckUtils]: 94: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume 0 == ~m_st~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,634 INFO L280 TraceCheckUtils]: 95: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_1~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,634 INFO L280 TraceCheckUtils]: 96: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,635 INFO L280 TraceCheckUtils]: 97: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp_ndt_1~0 := #t~nondet2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,635 INFO L280 TraceCheckUtils]: 98: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~nondet2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,636 INFO L280 TraceCheckUtils]: 99: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp_ndt_1~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,636 INFO L280 TraceCheckUtils]: 100: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~m_st~0 := 1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,638 INFO L263 TraceCheckUtils]: 101: Hoare triple {18709#(not (= 1 ~t1_pc~0))} call master(); {18828#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,638 INFO L280 TraceCheckUtils]: 102: Hoare triple {18828#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {18649#true} is VALID [2020-07-18 06:41:36,638 INFO L280 TraceCheckUtils]: 103: Hoare triple {18649#true} assume !false; {18649#true} is VALID [2020-07-18 06:41:36,638 INFO L280 TraceCheckUtils]: 104: Hoare triple {18649#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,638 INFO L280 TraceCheckUtils]: 105: Hoare triple {18649#true} ~token~0 := #t~nondet0; {18649#true} is VALID [2020-07-18 06:41:36,639 INFO L280 TraceCheckUtils]: 106: Hoare triple {18649#true} havoc #t~nondet0; {18649#true} is VALID [2020-07-18 06:41:36,639 INFO L280 TraceCheckUtils]: 107: Hoare triple {18649#true} ~local~0 := ~token~0; {18649#true} is VALID [2020-07-18 06:41:36,639 INFO L280 TraceCheckUtils]: 108: Hoare triple {18649#true} ~E_1~0 := 1; {18649#true} is VALID [2020-07-18 06:41:36,640 INFO L263 TraceCheckUtils]: 109: Hoare triple {18649#true} call immediate_notify(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,640 INFO L263 TraceCheckUtils]: 110: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,641 INFO L280 TraceCheckUtils]: 111: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,641 INFO L280 TraceCheckUtils]: 112: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-18 06:41:36,641 INFO L263 TraceCheckUtils]: 113: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,641 INFO L280 TraceCheckUtils]: 114: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,641 INFO L280 TraceCheckUtils]: 115: Hoare triple {18649#true} assume !(1 == ~m_pc~0); {18649#true} is VALID [2020-07-18 06:41:36,642 INFO L280 TraceCheckUtils]: 116: Hoare triple {18649#true} ~__retres1~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,642 INFO L280 TraceCheckUtils]: 117: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,642 INFO L280 TraceCheckUtils]: 118: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,642 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,642 INFO L280 TraceCheckUtils]: 120: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,642 INFO L280 TraceCheckUtils]: 121: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,643 INFO L280 TraceCheckUtils]: 122: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,643 INFO L280 TraceCheckUtils]: 123: Hoare triple {18649#true} assume !(0 != ~tmp~1); {18649#true} is VALID [2020-07-18 06:41:36,643 INFO L263 TraceCheckUtils]: 124: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,643 INFO L280 TraceCheckUtils]: 125: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,644 INFO L280 TraceCheckUtils]: 126: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,644 INFO L280 TraceCheckUtils]: 127: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,645 INFO L280 TraceCheckUtils]: 128: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,645 INFO L280 TraceCheckUtils]: 129: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,646 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,647 INFO L280 TraceCheckUtils]: 131: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,647 INFO L280 TraceCheckUtils]: 132: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,648 INFO L280 TraceCheckUtils]: 133: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,648 INFO L280 TraceCheckUtils]: 134: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,649 INFO L280 TraceCheckUtils]: 135: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,650 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,650 INFO L280 TraceCheckUtils]: 137: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,651 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #429#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,651 INFO L280 TraceCheckUtils]: 139: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,652 INFO L280 TraceCheckUtils]: 140: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,652 INFO L280 TraceCheckUtils]: 141: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,653 INFO L280 TraceCheckUtils]: 142: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,653 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18709#(not (= 1 ~t1_pc~0))} #435#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,654 INFO L280 TraceCheckUtils]: 144: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume 0 == ~t1_st~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,655 INFO L280 TraceCheckUtils]: 145: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_2~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,655 INFO L280 TraceCheckUtils]: 146: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,656 INFO L280 TraceCheckUtils]: 147: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp_ndt_2~0 := #t~nondet3; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,656 INFO L280 TraceCheckUtils]: 148: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~nondet3; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,657 INFO L280 TraceCheckUtils]: 149: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp_ndt_2~0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,657 INFO L280 TraceCheckUtils]: 150: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~t1_st~0 := 1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,658 INFO L263 TraceCheckUtils]: 151: Hoare triple {18709#(not (= 1 ~t1_pc~0))} call transmit1(); {18896#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:41:36,658 INFO L280 TraceCheckUtils]: 152: Hoare triple {18896#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {18649#true} is VALID [2020-07-18 06:41:36,659 INFO L280 TraceCheckUtils]: 153: Hoare triple {18649#true} assume 1 == ~t1_pc~0; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:41:36,659 INFO L280 TraceCheckUtils]: 154: Hoare triple {18897#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:41:36,660 INFO L280 TraceCheckUtils]: 155: Hoare triple {18897#(= 1 ~t1_pc~0)} ~E_M~0 := 1; {18897#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:41:36,661 INFO L263 TraceCheckUtils]: 156: Hoare triple {18897#(= 1 ~t1_pc~0)} call immediate_notify(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,661 INFO L263 TraceCheckUtils]: 157: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:41:36,661 INFO L280 TraceCheckUtils]: 158: Hoare triple {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,662 INFO L280 TraceCheckUtils]: 159: Hoare triple {18649#true} havoc ~tmp___0~0; {18649#true} is VALID [2020-07-18 06:41:36,662 INFO L263 TraceCheckUtils]: 160: Hoare triple {18649#true} call #t~ret4 := is_master_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,662 INFO L280 TraceCheckUtils]: 161: Hoare triple {18649#true} havoc ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,662 INFO L280 TraceCheckUtils]: 162: Hoare triple {18649#true} assume 1 == ~m_pc~0; {18649#true} is VALID [2020-07-18 06:41:36,662 INFO L280 TraceCheckUtils]: 163: Hoare triple {18649#true} assume 1 == ~E_M~0; {18649#true} is VALID [2020-07-18 06:41:36,663 INFO L280 TraceCheckUtils]: 164: Hoare triple {18649#true} ~__retres1~0 := 1; {18649#true} is VALID [2020-07-18 06:41:36,663 INFO L280 TraceCheckUtils]: 165: Hoare triple {18649#true} #res := ~__retres1~0; {18649#true} is VALID [2020-07-18 06:41:36,663 INFO L280 TraceCheckUtils]: 166: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,663 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {18649#true} {18649#true} #421#return; {18649#true} is VALID [2020-07-18 06:41:36,663 INFO L280 TraceCheckUtils]: 168: Hoare triple {18649#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {18649#true} is VALID [2020-07-18 06:41:36,663 INFO L280 TraceCheckUtils]: 169: Hoare triple {18649#true} ~tmp~1 := #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,664 INFO L280 TraceCheckUtils]: 170: Hoare triple {18649#true} havoc #t~ret4; {18649#true} is VALID [2020-07-18 06:41:36,664 INFO L280 TraceCheckUtils]: 171: Hoare triple {18649#true} assume 0 != ~tmp~1; {18649#true} is VALID [2020-07-18 06:41:36,664 INFO L280 TraceCheckUtils]: 172: Hoare triple {18649#true} ~m_st~0 := 0; {18649#true} is VALID [2020-07-18 06:41:36,664 INFO L263 TraceCheckUtils]: 173: Hoare triple {18649#true} call #t~ret5 := is_transmit1_triggered(); {18649#true} is VALID [2020-07-18 06:41:36,664 INFO L280 TraceCheckUtils]: 174: Hoare triple {18649#true} havoc ~__retres1~1; {18649#true} is VALID [2020-07-18 06:41:36,665 INFO L280 TraceCheckUtils]: 175: Hoare triple {18649#true} assume !(1 == ~t1_pc~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,665 INFO L280 TraceCheckUtils]: 176: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,666 INFO L280 TraceCheckUtils]: 177: Hoare triple {18709#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,666 INFO L280 TraceCheckUtils]: 178: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,667 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18649#true} #423#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,668 INFO L280 TraceCheckUtils]: 180: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,668 INFO L280 TraceCheckUtils]: 181: Hoare triple {18709#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,669 INFO L280 TraceCheckUtils]: 182: Hoare triple {18709#(not (= 1 ~t1_pc~0))} havoc #t~ret5; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,669 INFO L280 TraceCheckUtils]: 183: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,670 INFO L280 TraceCheckUtils]: 184: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,670 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18814#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,672 INFO L280 TraceCheckUtils]: 186: Hoare triple {18709#(not (= 1 ~t1_pc~0))} assume true; {18709#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:41:36,673 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {18709#(not (= 1 ~t1_pc~0))} {18897#(= 1 ~t1_pc~0)} #419#return; {18650#false} is VALID [2020-07-18 06:41:36,673 INFO L280 TraceCheckUtils]: 188: Hoare triple {18650#false} ~E_M~0 := 2; {18650#false} is VALID [2020-07-18 06:41:36,673 INFO L280 TraceCheckUtils]: 189: Hoare triple {18650#false} assume !false; {18650#false} is VALID [2020-07-18 06:41:36,673 INFO L280 TraceCheckUtils]: 190: Hoare triple {18650#false} ~t1_pc~0 := 1; {18650#false} is VALID [2020-07-18 06:41:36,673 INFO L280 TraceCheckUtils]: 191: Hoare triple {18650#false} ~t1_st~0 := 2; {18650#false} is VALID [2020-07-18 06:41:36,673 INFO L280 TraceCheckUtils]: 192: Hoare triple {18650#false} assume true; {18650#false} is VALID [2020-07-18 06:41:36,674 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {18650#false} {18709#(not (= 1 ~t1_pc~0))} #437#return; {18650#false} is VALID [2020-07-18 06:41:36,674 INFO L280 TraceCheckUtils]: 194: Hoare triple {18650#false} assume !false; {18650#false} is VALID [2020-07-18 06:41:36,674 INFO L263 TraceCheckUtils]: 195: Hoare triple {18650#false} call #t~ret1 := exists_runnable_thread(); {18649#true} is VALID [2020-07-18 06:41:36,674 INFO L280 TraceCheckUtils]: 196: Hoare triple {18649#true} havoc ~__retres1~2; {18649#true} is VALID [2020-07-18 06:41:36,674 INFO L280 TraceCheckUtils]: 197: Hoare triple {18649#true} assume 0 == ~m_st~0; {18649#true} is VALID [2020-07-18 06:41:36,675 INFO L280 TraceCheckUtils]: 198: Hoare triple {18649#true} ~__retres1~2 := 1; {18649#true} is VALID [2020-07-18 06:41:36,675 INFO L280 TraceCheckUtils]: 199: Hoare triple {18649#true} #res := ~__retres1~2; {18649#true} is VALID [2020-07-18 06:41:36,675 INFO L280 TraceCheckUtils]: 200: Hoare triple {18649#true} assume true; {18649#true} is VALID [2020-07-18 06:41:36,675 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {18649#true} {18650#false} #433#return; {18650#false} is VALID [2020-07-18 06:41:36,675 INFO L280 TraceCheckUtils]: 202: Hoare triple {18650#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18650#false} is VALID [2020-07-18 06:41:36,676 INFO L280 TraceCheckUtils]: 203: Hoare triple {18650#false} ~tmp~0 := #t~ret1; {18650#false} is VALID [2020-07-18 06:41:36,676 INFO L280 TraceCheckUtils]: 204: Hoare triple {18650#false} havoc #t~ret1; {18650#false} is VALID [2020-07-18 06:41:36,676 INFO L280 TraceCheckUtils]: 205: Hoare triple {18650#false} assume 0 != ~tmp~0; {18650#false} is VALID [2020-07-18 06:41:36,676 INFO L280 TraceCheckUtils]: 206: Hoare triple {18650#false} assume 0 == ~m_st~0; {18650#false} is VALID [2020-07-18 06:41:36,682 INFO L280 TraceCheckUtils]: 207: Hoare triple {18650#false} havoc ~tmp_ndt_1~0; {18650#false} is VALID [2020-07-18 06:41:36,683 INFO L280 TraceCheckUtils]: 208: Hoare triple {18650#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18650#false} is VALID [2020-07-18 06:41:36,683 INFO L280 TraceCheckUtils]: 209: Hoare triple {18650#false} ~tmp_ndt_1~0 := #t~nondet2; {18650#false} is VALID [2020-07-18 06:41:36,683 INFO L280 TraceCheckUtils]: 210: Hoare triple {18650#false} havoc #t~nondet2; {18650#false} is VALID [2020-07-18 06:41:36,683 INFO L280 TraceCheckUtils]: 211: Hoare triple {18650#false} assume 0 != ~tmp_ndt_1~0; {18650#false} is VALID [2020-07-18 06:41:36,683 INFO L280 TraceCheckUtils]: 212: Hoare triple {18650#false} ~m_st~0 := 1; {18650#false} is VALID [2020-07-18 06:41:36,684 INFO L263 TraceCheckUtils]: 213: Hoare triple {18650#false} call master(); {18650#false} is VALID [2020-07-18 06:41:36,684 INFO L280 TraceCheckUtils]: 214: Hoare triple {18650#false} assume !(0 == ~m_pc~0); {18650#false} is VALID [2020-07-18 06:41:36,684 INFO L280 TraceCheckUtils]: 215: Hoare triple {18650#false} assume 1 == ~m_pc~0; {18650#false} is VALID [2020-07-18 06:41:36,684 INFO L280 TraceCheckUtils]: 216: Hoare triple {18650#false} assume ~token~0 != 1 + ~local~0; {18650#false} is VALID [2020-07-18 06:41:36,684 INFO L263 TraceCheckUtils]: 217: Hoare triple {18650#false} call error(); {18650#false} is VALID [2020-07-18 06:41:36,684 INFO L280 TraceCheckUtils]: 218: Hoare triple {18650#false} assume !false; {18650#false} is VALID [2020-07-18 06:41:36,732 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2020-07-18 06:41:36,733 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [172797123] [2020-07-18 06:41:36,733 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:41:36,734 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 06:41:36,734 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [773167645] [2020-07-18 06:41:36,735 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 219 [2020-07-18 06:41:36,736 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:41:36,736 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 06:41:36,897 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:41:36,897 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 06:41:36,897 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:41:36,898 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 06:41:36,898 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-18 06:41:36,898 INFO L87 Difference]: Start difference. First operand 679 states and 841 transitions. Second operand 10 states. [2020-07-18 06:41:55,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:55,781 INFO L93 Difference]: Finished difference Result 2297 states and 3039 transitions. [2020-07-18 06:41:55,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-18 06:41:55,781 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 219 [2020-07-18 06:41:55,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:41:55,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:41:55,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1020 transitions. [2020-07-18 06:41:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:41:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1020 transitions. [2020-07-18 06:41:55,815 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1020 transitions. [2020-07-18 06:41:57,472 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1020 edges. 1020 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:41:57,587 INFO L225 Difference]: With dead ends: 2297 [2020-07-18 06:41:57,588 INFO L226 Difference]: Without dead ends: 1656 [2020-07-18 06:41:57,593 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 202 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=198, Invalid=672, Unknown=0, NotChecked=0, Total=870 [2020-07-18 06:41:57,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1656 states. [2020-07-18 06:42:05,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1656 to 1256. [2020-07-18 06:42:05,136 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:42:05,136 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1656 states. Second operand 1256 states. [2020-07-18 06:42:05,136 INFO L74 IsIncluded]: Start isIncluded. First operand 1656 states. Second operand 1256 states. [2020-07-18 06:42:05,136 INFO L87 Difference]: Start difference. First operand 1656 states. Second operand 1256 states. [2020-07-18 06:42:05,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:05,256 INFO L93 Difference]: Finished difference Result 1656 states and 2087 transitions. [2020-07-18 06:42:05,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2087 transitions. [2020-07-18 06:42:05,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:42:05,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:42:05,264 INFO L74 IsIncluded]: Start isIncluded. First operand 1256 states. Second operand 1656 states. [2020-07-18 06:42:05,264 INFO L87 Difference]: Start difference. First operand 1256 states. Second operand 1656 states. [2020-07-18 06:42:05,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:05,408 INFO L93 Difference]: Finished difference Result 1656 states and 2087 transitions. [2020-07-18 06:42:05,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2087 transitions. [2020-07-18 06:42:05,415 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:42:05,415 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:42:05,415 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:42:05,415 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:42:05,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1256 states. [2020-07-18 06:42:05,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1256 states and 1532 transitions. [2020-07-18 06:42:05,507 INFO L78 Accepts]: Start accepts. Automaton has 1256 states and 1532 transitions. Word has length 219 [2020-07-18 06:42:05,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:42:05,508 INFO L479 AbstractCegarLoop]: Abstraction has 1256 states and 1532 transitions. [2020-07-18 06:42:05,508 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 06:42:05,508 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1256 states and 1532 transitions. [2020-07-18 06:42:08,788 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1532 edges. 1532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:08,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1532 transitions. [2020-07-18 06:42:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2020-07-18 06:42:08,797 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:42:08,797 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:42:08,798 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 06:42:08,798 INFO L427 AbstractCegarLoop]: === Iteration 5 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:42:08,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:42:08,798 INFO L82 PathProgramCache]: Analyzing trace with hash -2140706519, now seen corresponding path program 1 times [2020-07-18 06:42:08,799 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:42:08,799 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [17639248] [2020-07-18 06:42:08,799 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:42:08,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:08,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:08,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {29621#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} ~t1_pc~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~t1_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} ~m_i~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,895 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} ~t1_i~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,895 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} ~M_E~0 := 2; {29444#true} is VALID [2020-07-18 06:42:08,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} ~T1_E~0 := 2; {29444#true} is VALID [2020-07-18 06:42:08,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {29444#true} ~E_M~0 := 2; {29444#true} is VALID [2020-07-18 06:42:08,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} ~E_1~0 := 2; {29444#true} is VALID [2020-07-18 06:42:08,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} ~token~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} ~local~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,896 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:08,896 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29444#true} {29444#true} #471#return; {29444#true} is VALID [2020-07-18 06:42:08,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:08,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {29622#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {29444#true} is VALID [2020-07-18 06:42:08,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} ~t1_i~0 := 1; {29444#true} is VALID [2020-07-18 06:42:08,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:08,910 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29444#true} {29444#true} #425#return; {29444#true} is VALID [2020-07-18 06:42:08,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:08,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:08,919 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29444#true} {29444#true} #441#return; {29444#true} is VALID [2020-07-18 06:42:08,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:08,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {29444#true} is VALID [2020-07-18 06:42:08,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume 1 == ~t1_i~0; {29444#true} is VALID [2020-07-18 06:42:08,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~t1_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:08,935 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #443#return; {29444#true} is VALID [2020-07-18 06:42:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:08,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {29444#true} is VALID [2020-07-18 06:42:08,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !(0 == ~T1_E~0); {29444#true} is VALID [2020-07-18 06:42:08,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume !(0 == ~E_M~0); {29444#true} is VALID [2020-07-18 06:42:08,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} assume !(0 == ~E_1~0); {29444#true} is VALID [2020-07-18 06:42:08,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:08,955 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #445#return; {29444#true} is VALID [2020-07-18 06:42:08,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:08,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:08,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-18 06:42:08,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:08,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:08,965 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:08,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:08,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !(1 == ~t1_pc~0); {29444#true} is VALID [2020-07-18 06:42:08,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~__retres1~1 := 0; {29444#true} is VALID [2020-07-18 06:42:08,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:08,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:08,972 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:08,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:08,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-18 06:42:08,973 INFO L263 TraceCheckUtils]: 2: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-18 06:42:08,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:08,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-18 06:42:08,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-18 06:42:08,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:08,974 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:08,974 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:08,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:08,975 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-18 06:42:08,975 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-18 06:42:08,975 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-18 06:42:08,975 INFO L263 TraceCheckUtils]: 13: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-18 06:42:08,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:08,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {29444#true} assume !(1 == ~t1_pc~0); {29444#true} is VALID [2020-07-18 06:42:08,976 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} ~__retres1~1 := 0; {29444#true} is VALID [2020-07-18 06:42:08,976 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:08,976 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:08,976 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:08,976 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:08,977 INFO L280 TraceCheckUtils]: 21: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-18 06:42:08,977 INFO L280 TraceCheckUtils]: 22: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-18 06:42:08,977 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-18 06:42:08,977 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:08,977 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29444#true} {29444#true} #447#return; {29444#true} is VALID [2020-07-18 06:42:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:08,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {29444#true} is VALID [2020-07-18 06:42:08,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !(1 == ~T1_E~0); {29444#true} is VALID [2020-07-18 06:42:08,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume !(1 == ~E_M~0); {29444#true} is VALID [2020-07-18 06:42:08,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} assume !(1 == ~E_1~0); {29444#true} is VALID [2020-07-18 06:42:08,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:08,983 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #449#return; {29444#true} is VALID [2020-07-18 06:42:08,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:08,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-18 06:42:08,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 0 == ~m_st~0; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:08,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {29516#(= 0 ~m_st~0)} ~__retres1~2 := 1; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:08,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {29516#(= 0 ~m_st~0)} #res := ~__retres1~2; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:08,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {29516#(= 0 ~m_st~0)} assume true; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:08,999 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29516#(= 0 ~m_st~0)} {29444#true} #433#return; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-18 06:42:09,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~t1_pc~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~t1_st~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,026 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29445#false} #437#return; {29445#false} is VALID [2020-07-18 06:42:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-18 06:42:09,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 0 == ~m_st~0; {29444#true} is VALID [2020-07-18 06:42:09,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~__retres1~2 := 1; {29444#true} is VALID [2020-07-18 06:42:09,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} #res := ~__retres1~2; {29444#true} is VALID [2020-07-18 06:42:09,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,033 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29445#false} #433#return; {29445#false} is VALID [2020-07-18 06:42:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-18 06:42:09,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,091 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-18 06:42:09,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-18 06:42:09,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,096 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:09,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-18 06:42:09,096 INFO L263 TraceCheckUtils]: 2: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-18 06:42:09,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,098 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:09,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-18 06:42:09,099 INFO L263 TraceCheckUtils]: 13: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-18 06:42:09,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-18 06:42:09,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,100 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:09,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-18 06:42:09,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,101 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-18 06:42:09,104 INFO L263 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-18 06:42:09,105 INFO L263 TraceCheckUtils]: 3: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,105 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,105 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-18 06:42:09,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,105 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,106 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:09,106 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-18 06:42:09,107 INFO L263 TraceCheckUtils]: 14: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,108 INFO L280 TraceCheckUtils]: 15: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,108 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,109 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-18 06:42:09,109 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-18 06:42:09,109 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,110 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,110 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:09,110 INFO L280 TraceCheckUtils]: 22: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,111 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,111 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,111 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-18 06:42:09,112 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,112 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-18 06:42:09,112 INFO L280 TraceCheckUtils]: 28: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,112 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29444#true} {29444#true} #429#return; {29444#true} is VALID [2020-07-18 06:42:09,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {29638#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-18 06:42:09,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~token~0 := #t~nondet0; {29444#true} is VALID [2020-07-18 06:42:09,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} havoc #t~nondet0; {29444#true} is VALID [2020-07-18 06:42:09,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} ~local~0 := ~token~0; {29444#true} is VALID [2020-07-18 06:42:09,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} ~E_1~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,119 INFO L263 TraceCheckUtils]: 7: Hoare triple {29444#true} call immediate_notify(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,120 INFO L263 TraceCheckUtils]: 8: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-18 06:42:09,121 INFO L263 TraceCheckUtils]: 11: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,122 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,122 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-18 06:42:09,122 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,123 INFO L280 TraceCheckUtils]: 15: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,123 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,123 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:09,124 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,124 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,124 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,125 INFO L280 TraceCheckUtils]: 21: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-18 06:42:09,125 INFO L263 TraceCheckUtils]: 22: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,125 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,125 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,126 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-18 06:42:09,126 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-18 06:42:09,126 INFO L280 TraceCheckUtils]: 27: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,127 INFO L280 TraceCheckUtils]: 28: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,127 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:09,127 INFO L280 TraceCheckUtils]: 30: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,128 INFO L280 TraceCheckUtils]: 31: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,128 INFO L280 TraceCheckUtils]: 32: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-18 06:42:09,129 INFO L280 TraceCheckUtils]: 34: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,129 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-18 06:42:09,129 INFO L280 TraceCheckUtils]: 36: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,130 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {29444#true} {29444#true} #429#return; {29444#true} is VALID [2020-07-18 06:42:09,130 INFO L280 TraceCheckUtils]: 38: Hoare triple {29444#true} ~E_1~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,130 INFO L280 TraceCheckUtils]: 39: Hoare triple {29444#true} ~m_pc~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,131 INFO L280 TraceCheckUtils]: 40: Hoare triple {29444#true} ~m_st~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,131 INFO L280 TraceCheckUtils]: 41: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,131 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {29444#true} {29445#false} #435#return; {29445#false} is VALID [2020-07-18 06:42:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 1 == ~m_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume 1 == ~E_M~0; {29444#true} is VALID [2020-07-18 06:42:09,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~__retres1~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,186 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-18 06:42:09,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-18 06:42:09,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,199 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,200 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:09,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-18 06:42:09,200 INFO L263 TraceCheckUtils]: 2: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume 1 == ~m_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume 1 == ~E_M~0; {29444#true} is VALID [2020-07-18 06:42:09,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} ~__retres1~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,202 INFO L280 TraceCheckUtils]: 8: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,202 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:09,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,202 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,202 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,203 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} assume 0 != ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,203 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,203 INFO L263 TraceCheckUtils]: 15: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,204 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,204 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,204 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-18 06:42:09,205 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-18 06:42:09,205 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,205 INFO L280 TraceCheckUtils]: 21: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,206 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:09,206 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,206 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,207 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-18 06:42:09,208 INFO L280 TraceCheckUtils]: 27: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,208 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-18 06:42:09,210 INFO L263 TraceCheckUtils]: 0: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-18 06:42:09,211 INFO L263 TraceCheckUtils]: 3: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} assume 1 == ~m_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} assume 1 == ~E_M~0; {29444#true} is VALID [2020-07-18 06:42:09,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} ~__retres1~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,213 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:09,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,215 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} assume 0 != ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,215 INFO L280 TraceCheckUtils]: 15: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,215 INFO L263 TraceCheckUtils]: 16: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,216 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,216 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,216 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-18 06:42:09,217 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-18 06:42:09,217 INFO L280 TraceCheckUtils]: 21: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,217 INFO L280 TraceCheckUtils]: 22: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,218 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:09,218 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,218 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,219 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,219 INFO L280 TraceCheckUtils]: 27: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-18 06:42:09,219 INFO L280 TraceCheckUtils]: 28: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,220 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-18 06:42:09,220 INFO L280 TraceCheckUtils]: 30: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,220 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29444#true} {29444#true} #419#return; {29444#true} is VALID [2020-07-18 06:42:09,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {29444#true} is VALID [2020-07-18 06:42:09,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~token~0 := 1 + ~token~0; {29444#true} is VALID [2020-07-18 06:42:09,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~E_M~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,225 INFO L263 TraceCheckUtils]: 4: Hoare triple {29444#true} call immediate_notify(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,226 INFO L263 TraceCheckUtils]: 5: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,226 INFO L280 TraceCheckUtils]: 6: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,227 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-18 06:42:09,227 INFO L263 TraceCheckUtils]: 8: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,227 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} assume 1 == ~m_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,228 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} assume 1 == ~E_M~0; {29444#true} is VALID [2020-07-18 06:42:09,228 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} ~__retres1~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,228 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,229 INFO L280 TraceCheckUtils]: 14: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,229 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:09,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,230 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} assume 0 != ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,231 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,231 INFO L263 TraceCheckUtils]: 21: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,232 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-18 06:42:09,232 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-18 06:42:09,233 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,233 INFO L280 TraceCheckUtils]: 27: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,233 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:09,233 INFO L280 TraceCheckUtils]: 29: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,234 INFO L280 TraceCheckUtils]: 30: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,234 INFO L280 TraceCheckUtils]: 31: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,234 INFO L280 TraceCheckUtils]: 32: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-18 06:42:09,235 INFO L280 TraceCheckUtils]: 33: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,235 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-18 06:42:09,235 INFO L280 TraceCheckUtils]: 35: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,236 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {29444#true} {29444#true} #419#return; {29444#true} is VALID [2020-07-18 06:42:09,236 INFO L280 TraceCheckUtils]: 37: Hoare triple {29444#true} ~E_M~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,236 INFO L280 TraceCheckUtils]: 38: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-18 06:42:09,237 INFO L280 TraceCheckUtils]: 39: Hoare triple {29444#true} ~t1_pc~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,237 INFO L280 TraceCheckUtils]: 40: Hoare triple {29444#true} ~t1_st~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,237 INFO L280 TraceCheckUtils]: 41: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,238 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {29444#true} {29445#false} #437#return; {29445#false} is VALID [2020-07-18 06:42:09,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:09,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-18 06:42:09,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {29444#true} assume 0 == ~m_st~0; {29444#true} is VALID [2020-07-18 06:42:09,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~__retres1~2 := 1; {29444#true} is VALID [2020-07-18 06:42:09,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} #res := ~__retres1~2; {29444#true} is VALID [2020-07-18 06:42:09,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,250 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29444#true} {29445#false} #433#return; {29445#false} is VALID [2020-07-18 06:42:09,252 INFO L263 TraceCheckUtils]: 0: Hoare triple {29444#true} call ULTIMATE.init(); {29621#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:42:09,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {29621#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {29444#true} ~t1_pc~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {29444#true} ~t1_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,254 INFO L280 TraceCheckUtils]: 5: Hoare triple {29444#true} ~m_i~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,254 INFO L280 TraceCheckUtils]: 6: Hoare triple {29444#true} ~t1_i~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,254 INFO L280 TraceCheckUtils]: 7: Hoare triple {29444#true} ~M_E~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,255 INFO L280 TraceCheckUtils]: 8: Hoare triple {29444#true} ~T1_E~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {29444#true} ~E_M~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,255 INFO L280 TraceCheckUtils]: 10: Hoare triple {29444#true} ~E_1~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,255 INFO L280 TraceCheckUtils]: 11: Hoare triple {29444#true} ~token~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {29444#true} ~local~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,256 INFO L280 TraceCheckUtils]: 13: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,256 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29444#true} {29444#true} #471#return; {29444#true} is VALID [2020-07-18 06:42:09,257 INFO L263 TraceCheckUtils]: 15: Hoare triple {29444#true} call #t~ret9 := main(); {29444#true} is VALID [2020-07-18 06:42:09,257 INFO L280 TraceCheckUtils]: 16: Hoare triple {29444#true} havoc ~__retres1~3; {29444#true} is VALID [2020-07-18 06:42:09,258 INFO L263 TraceCheckUtils]: 17: Hoare triple {29444#true} call init_model(); {29622#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:42:09,258 INFO L280 TraceCheckUtils]: 18: Hoare triple {29622#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,258 INFO L280 TraceCheckUtils]: 19: Hoare triple {29444#true} ~t1_i~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,259 INFO L280 TraceCheckUtils]: 20: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,259 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29444#true} {29444#true} #425#return; {29444#true} is VALID [2020-07-18 06:42:09,259 INFO L263 TraceCheckUtils]: 22: Hoare triple {29444#true} call start_simulation(); {29444#true} is VALID [2020-07-18 06:42:09,260 INFO L280 TraceCheckUtils]: 23: Hoare triple {29444#true} havoc ~kernel_st~0; {29444#true} is VALID [2020-07-18 06:42:09,260 INFO L280 TraceCheckUtils]: 24: Hoare triple {29444#true} havoc ~tmp~3; {29444#true} is VALID [2020-07-18 06:42:09,260 INFO L280 TraceCheckUtils]: 25: Hoare triple {29444#true} havoc ~tmp___0~1; {29444#true} is VALID [2020-07-18 06:42:09,261 INFO L280 TraceCheckUtils]: 26: Hoare triple {29444#true} ~kernel_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,261 INFO L263 TraceCheckUtils]: 27: Hoare triple {29444#true} call update_channels(); {29444#true} is VALID [2020-07-18 06:42:09,261 INFO L280 TraceCheckUtils]: 28: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,261 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29444#true} {29444#true} #441#return; {29444#true} is VALID [2020-07-18 06:42:09,262 INFO L263 TraceCheckUtils]: 30: Hoare triple {29444#true} call init_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,263 INFO L280 TraceCheckUtils]: 31: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {29444#true} is VALID [2020-07-18 06:42:09,263 INFO L280 TraceCheckUtils]: 32: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,263 INFO L280 TraceCheckUtils]: 33: Hoare triple {29444#true} assume 1 == ~t1_i~0; {29444#true} is VALID [2020-07-18 06:42:09,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {29444#true} ~t1_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,264 INFO L280 TraceCheckUtils]: 35: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,264 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {29444#true} {29444#true} #443#return; {29444#true} is VALID [2020-07-18 06:42:09,266 INFO L263 TraceCheckUtils]: 37: Hoare triple {29444#true} call fire_delta_events(); {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:42:09,267 INFO L280 TraceCheckUtils]: 38: Hoare triple {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {29444#true} is VALID [2020-07-18 06:42:09,267 INFO L280 TraceCheckUtils]: 39: Hoare triple {29444#true} assume !(0 == ~T1_E~0); {29444#true} is VALID [2020-07-18 06:42:09,267 INFO L280 TraceCheckUtils]: 40: Hoare triple {29444#true} assume !(0 == ~E_M~0); {29444#true} is VALID [2020-07-18 06:42:09,268 INFO L280 TraceCheckUtils]: 41: Hoare triple {29444#true} assume !(0 == ~E_1~0); {29444#true} is VALID [2020-07-18 06:42:09,268 INFO L280 TraceCheckUtils]: 42: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,268 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29444#true} {29444#true} #445#return; {29444#true} is VALID [2020-07-18 06:42:09,270 INFO L263 TraceCheckUtils]: 44: Hoare triple {29444#true} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,270 INFO L280 TraceCheckUtils]: 45: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,270 INFO L280 TraceCheckUtils]: 46: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-18 06:42:09,271 INFO L263 TraceCheckUtils]: 47: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,271 INFO L280 TraceCheckUtils]: 48: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,271 INFO L280 TraceCheckUtils]: 49: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-18 06:42:09,271 INFO L280 TraceCheckUtils]: 50: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,272 INFO L280 TraceCheckUtils]: 51: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,272 INFO L280 TraceCheckUtils]: 52: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,272 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:09,272 INFO L280 TraceCheckUtils]: 54: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,273 INFO L280 TraceCheckUtils]: 55: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,273 INFO L280 TraceCheckUtils]: 56: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,273 INFO L280 TraceCheckUtils]: 57: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-18 06:42:09,274 INFO L263 TraceCheckUtils]: 58: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,274 INFO L280 TraceCheckUtils]: 59: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,274 INFO L280 TraceCheckUtils]: 60: Hoare triple {29444#true} assume !(1 == ~t1_pc~0); {29444#true} is VALID [2020-07-18 06:42:09,274 INFO L280 TraceCheckUtils]: 61: Hoare triple {29444#true} ~__retres1~1 := 0; {29444#true} is VALID [2020-07-18 06:42:09,275 INFO L280 TraceCheckUtils]: 62: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,275 INFO L280 TraceCheckUtils]: 63: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,275 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:09,276 INFO L280 TraceCheckUtils]: 65: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,276 INFO L280 TraceCheckUtils]: 66: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,276 INFO L280 TraceCheckUtils]: 67: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,277 INFO L280 TraceCheckUtils]: 68: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-18 06:42:09,277 INFO L280 TraceCheckUtils]: 69: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,277 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {29444#true} {29444#true} #447#return; {29444#true} is VALID [2020-07-18 06:42:09,279 INFO L263 TraceCheckUtils]: 71: Hoare triple {29444#true} call reset_delta_events(); {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:42:09,279 INFO L280 TraceCheckUtils]: 72: Hoare triple {29624#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {29444#true} is VALID [2020-07-18 06:42:09,279 INFO L280 TraceCheckUtils]: 73: Hoare triple {29444#true} assume !(1 == ~T1_E~0); {29444#true} is VALID [2020-07-18 06:42:09,280 INFO L280 TraceCheckUtils]: 74: Hoare triple {29444#true} assume !(1 == ~E_M~0); {29444#true} is VALID [2020-07-18 06:42:09,280 INFO L280 TraceCheckUtils]: 75: Hoare triple {29444#true} assume !(1 == ~E_1~0); {29444#true} is VALID [2020-07-18 06:42:09,280 INFO L280 TraceCheckUtils]: 76: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,280 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {29444#true} {29444#true} #449#return; {29444#true} is VALID [2020-07-18 06:42:09,281 INFO L280 TraceCheckUtils]: 78: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-18 06:42:09,281 INFO L280 TraceCheckUtils]: 79: Hoare triple {29444#true} ~kernel_st~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,281 INFO L263 TraceCheckUtils]: 80: Hoare triple {29444#true} call eval(); {29444#true} is VALID [2020-07-18 06:42:09,281 INFO L280 TraceCheckUtils]: 81: Hoare triple {29444#true} havoc ~tmp~0; {29444#true} is VALID [2020-07-18 06:42:09,281 INFO L280 TraceCheckUtils]: 82: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-18 06:42:09,282 INFO L263 TraceCheckUtils]: 83: Hoare triple {29444#true} call #t~ret1 := exists_runnable_thread(); {29444#true} is VALID [2020-07-18 06:42:09,282 INFO L280 TraceCheckUtils]: 84: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-18 06:42:09,282 INFO L280 TraceCheckUtils]: 85: Hoare triple {29444#true} assume 0 == ~m_st~0; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:09,283 INFO L280 TraceCheckUtils]: 86: Hoare triple {29516#(= 0 ~m_st~0)} ~__retres1~2 := 1; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:09,283 INFO L280 TraceCheckUtils]: 87: Hoare triple {29516#(= 0 ~m_st~0)} #res := ~__retres1~2; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:09,284 INFO L280 TraceCheckUtils]: 88: Hoare triple {29516#(= 0 ~m_st~0)} assume true; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:09,285 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29516#(= 0 ~m_st~0)} {29444#true} #433#return; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:09,285 INFO L280 TraceCheckUtils]: 90: Hoare triple {29516#(= 0 ~m_st~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:09,286 INFO L280 TraceCheckUtils]: 91: Hoare triple {29516#(= 0 ~m_st~0)} ~tmp~0 := #t~ret1; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:09,286 INFO L280 TraceCheckUtils]: 92: Hoare triple {29516#(= 0 ~m_st~0)} havoc #t~ret1; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:09,287 INFO L280 TraceCheckUtils]: 93: Hoare triple {29516#(= 0 ~m_st~0)} assume 0 != ~tmp~0; {29516#(= 0 ~m_st~0)} is VALID [2020-07-18 06:42:09,287 INFO L280 TraceCheckUtils]: 94: Hoare triple {29516#(= 0 ~m_st~0)} assume !(0 == ~m_st~0); {29445#false} is VALID [2020-07-18 06:42:09,288 INFO L280 TraceCheckUtils]: 95: Hoare triple {29445#false} assume 0 == ~t1_st~0; {29445#false} is VALID [2020-07-18 06:42:09,288 INFO L280 TraceCheckUtils]: 96: Hoare triple {29445#false} havoc ~tmp_ndt_2~0; {29445#false} is VALID [2020-07-18 06:42:09,288 INFO L280 TraceCheckUtils]: 97: Hoare triple {29445#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {29445#false} is VALID [2020-07-18 06:42:09,288 INFO L280 TraceCheckUtils]: 98: Hoare triple {29445#false} ~tmp_ndt_2~0 := #t~nondet3; {29445#false} is VALID [2020-07-18 06:42:09,289 INFO L280 TraceCheckUtils]: 99: Hoare triple {29445#false} havoc #t~nondet3; {29445#false} is VALID [2020-07-18 06:42:09,289 INFO L280 TraceCheckUtils]: 100: Hoare triple {29445#false} assume 0 != ~tmp_ndt_2~0; {29445#false} is VALID [2020-07-18 06:42:09,289 INFO L280 TraceCheckUtils]: 101: Hoare triple {29445#false} ~t1_st~0 := 1; {29445#false} is VALID [2020-07-18 06:42:09,290 INFO L263 TraceCheckUtils]: 102: Hoare triple {29445#false} call transmit1(); {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:42:09,290 INFO L280 TraceCheckUtils]: 103: Hoare triple {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,290 INFO L280 TraceCheckUtils]: 104: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-18 06:42:09,290 INFO L280 TraceCheckUtils]: 105: Hoare triple {29444#true} ~t1_pc~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,291 INFO L280 TraceCheckUtils]: 106: Hoare triple {29444#true} ~t1_st~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,291 INFO L280 TraceCheckUtils]: 107: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,291 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {29444#true} {29445#false} #437#return; {29445#false} is VALID [2020-07-18 06:42:09,292 INFO L280 TraceCheckUtils]: 109: Hoare triple {29445#false} assume !false; {29445#false} is VALID [2020-07-18 06:42:09,292 INFO L263 TraceCheckUtils]: 110: Hoare triple {29445#false} call #t~ret1 := exists_runnable_thread(); {29444#true} is VALID [2020-07-18 06:42:09,292 INFO L280 TraceCheckUtils]: 111: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-18 06:42:09,293 INFO L280 TraceCheckUtils]: 112: Hoare triple {29444#true} assume 0 == ~m_st~0; {29444#true} is VALID [2020-07-18 06:42:09,293 INFO L280 TraceCheckUtils]: 113: Hoare triple {29444#true} ~__retres1~2 := 1; {29444#true} is VALID [2020-07-18 06:42:09,293 INFO L280 TraceCheckUtils]: 114: Hoare triple {29444#true} #res := ~__retres1~2; {29444#true} is VALID [2020-07-18 06:42:09,294 INFO L280 TraceCheckUtils]: 115: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,294 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {29444#true} {29445#false} #433#return; {29445#false} is VALID [2020-07-18 06:42:09,294 INFO L280 TraceCheckUtils]: 117: Hoare triple {29445#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29445#false} is VALID [2020-07-18 06:42:09,294 INFO L280 TraceCheckUtils]: 118: Hoare triple {29445#false} ~tmp~0 := #t~ret1; {29445#false} is VALID [2020-07-18 06:42:09,295 INFO L280 TraceCheckUtils]: 119: Hoare triple {29445#false} havoc #t~ret1; {29445#false} is VALID [2020-07-18 06:42:09,295 INFO L280 TraceCheckUtils]: 120: Hoare triple {29445#false} assume 0 != ~tmp~0; {29445#false} is VALID [2020-07-18 06:42:09,295 INFO L280 TraceCheckUtils]: 121: Hoare triple {29445#false} assume 0 == ~m_st~0; {29445#false} is VALID [2020-07-18 06:42:09,296 INFO L280 TraceCheckUtils]: 122: Hoare triple {29445#false} havoc ~tmp_ndt_1~0; {29445#false} is VALID [2020-07-18 06:42:09,296 INFO L280 TraceCheckUtils]: 123: Hoare triple {29445#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29445#false} is VALID [2020-07-18 06:42:09,296 INFO L280 TraceCheckUtils]: 124: Hoare triple {29445#false} ~tmp_ndt_1~0 := #t~nondet2; {29445#false} is VALID [2020-07-18 06:42:09,296 INFO L280 TraceCheckUtils]: 125: Hoare triple {29445#false} havoc #t~nondet2; {29445#false} is VALID [2020-07-18 06:42:09,297 INFO L280 TraceCheckUtils]: 126: Hoare triple {29445#false} assume 0 != ~tmp_ndt_1~0; {29445#false} is VALID [2020-07-18 06:42:09,297 INFO L280 TraceCheckUtils]: 127: Hoare triple {29445#false} ~m_st~0 := 1; {29445#false} is VALID [2020-07-18 06:42:09,297 INFO L263 TraceCheckUtils]: 128: Hoare triple {29445#false} call master(); {29638#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,298 INFO L280 TraceCheckUtils]: 129: Hoare triple {29638#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,298 INFO L280 TraceCheckUtils]: 130: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-18 06:42:09,298 INFO L280 TraceCheckUtils]: 131: Hoare triple {29444#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,299 INFO L280 TraceCheckUtils]: 132: Hoare triple {29444#true} ~token~0 := #t~nondet0; {29444#true} is VALID [2020-07-18 06:42:09,299 INFO L280 TraceCheckUtils]: 133: Hoare triple {29444#true} havoc #t~nondet0; {29444#true} is VALID [2020-07-18 06:42:09,299 INFO L280 TraceCheckUtils]: 134: Hoare triple {29444#true} ~local~0 := ~token~0; {29444#true} is VALID [2020-07-18 06:42:09,299 INFO L280 TraceCheckUtils]: 135: Hoare triple {29444#true} ~E_1~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,302 INFO L263 TraceCheckUtils]: 136: Hoare triple {29444#true} call immediate_notify(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,303 INFO L263 TraceCheckUtils]: 137: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,304 INFO L280 TraceCheckUtils]: 138: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,304 INFO L280 TraceCheckUtils]: 139: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-18 06:42:09,304 INFO L263 TraceCheckUtils]: 140: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,305 INFO L280 TraceCheckUtils]: 141: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,305 INFO L280 TraceCheckUtils]: 142: Hoare triple {29444#true} assume !(1 == ~m_pc~0); {29444#true} is VALID [2020-07-18 06:42:09,305 INFO L280 TraceCheckUtils]: 143: Hoare triple {29444#true} ~__retres1~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,306 INFO L280 TraceCheckUtils]: 144: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,306 INFO L280 TraceCheckUtils]: 145: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,306 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:09,306 INFO L280 TraceCheckUtils]: 147: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,307 INFO L280 TraceCheckUtils]: 148: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,307 INFO L280 TraceCheckUtils]: 149: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,307 INFO L280 TraceCheckUtils]: 150: Hoare triple {29444#true} assume !(0 != ~tmp~1); {29444#true} is VALID [2020-07-18 06:42:09,308 INFO L263 TraceCheckUtils]: 151: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,308 INFO L280 TraceCheckUtils]: 152: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,308 INFO L280 TraceCheckUtils]: 153: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,309 INFO L280 TraceCheckUtils]: 154: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-18 06:42:09,309 INFO L280 TraceCheckUtils]: 155: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-18 06:42:09,309 INFO L280 TraceCheckUtils]: 156: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,309 INFO L280 TraceCheckUtils]: 157: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,310 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:09,310 INFO L280 TraceCheckUtils]: 159: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,310 INFO L280 TraceCheckUtils]: 160: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,311 INFO L280 TraceCheckUtils]: 161: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,311 INFO L280 TraceCheckUtils]: 162: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-18 06:42:09,312 INFO L280 TraceCheckUtils]: 163: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,312 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-18 06:42:09,312 INFO L280 TraceCheckUtils]: 165: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,313 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {29444#true} {29444#true} #429#return; {29444#true} is VALID [2020-07-18 06:42:09,313 INFO L280 TraceCheckUtils]: 167: Hoare triple {29444#true} ~E_1~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,313 INFO L280 TraceCheckUtils]: 168: Hoare triple {29444#true} ~m_pc~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,313 INFO L280 TraceCheckUtils]: 169: Hoare triple {29444#true} ~m_st~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,314 INFO L280 TraceCheckUtils]: 170: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,314 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {29444#true} {29445#false} #435#return; {29445#false} is VALID [2020-07-18 06:42:09,314 INFO L280 TraceCheckUtils]: 172: Hoare triple {29445#false} assume 0 == ~t1_st~0; {29445#false} is VALID [2020-07-18 06:42:09,315 INFO L280 TraceCheckUtils]: 173: Hoare triple {29445#false} havoc ~tmp_ndt_2~0; {29445#false} is VALID [2020-07-18 06:42:09,315 INFO L280 TraceCheckUtils]: 174: Hoare triple {29445#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {29445#false} is VALID [2020-07-18 06:42:09,315 INFO L280 TraceCheckUtils]: 175: Hoare triple {29445#false} ~tmp_ndt_2~0 := #t~nondet3; {29445#false} is VALID [2020-07-18 06:42:09,316 INFO L280 TraceCheckUtils]: 176: Hoare triple {29445#false} havoc #t~nondet3; {29445#false} is VALID [2020-07-18 06:42:09,316 INFO L280 TraceCheckUtils]: 177: Hoare triple {29445#false} assume 0 != ~tmp_ndt_2~0; {29445#false} is VALID [2020-07-18 06:42:09,316 INFO L280 TraceCheckUtils]: 178: Hoare triple {29445#false} ~t1_st~0 := 1; {29445#false} is VALID [2020-07-18 06:42:09,316 INFO L263 TraceCheckUtils]: 179: Hoare triple {29445#false} call transmit1(); {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:42:09,317 INFO L280 TraceCheckUtils]: 180: Hoare triple {29637#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {29444#true} is VALID [2020-07-18 06:42:09,317 INFO L280 TraceCheckUtils]: 181: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,317 INFO L280 TraceCheckUtils]: 182: Hoare triple {29444#true} ~token~0 := 1 + ~token~0; {29444#true} is VALID [2020-07-18 06:42:09,318 INFO L280 TraceCheckUtils]: 183: Hoare triple {29444#true} ~E_M~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,321 INFO L263 TraceCheckUtils]: 184: Hoare triple {29444#true} call immediate_notify(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,322 INFO L263 TraceCheckUtils]: 185: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:09,323 INFO L280 TraceCheckUtils]: 186: Hoare triple {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,323 INFO L280 TraceCheckUtils]: 187: Hoare triple {29444#true} havoc ~tmp___0~0; {29444#true} is VALID [2020-07-18 06:42:09,323 INFO L263 TraceCheckUtils]: 188: Hoare triple {29444#true} call #t~ret4 := is_master_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,324 INFO L280 TraceCheckUtils]: 189: Hoare triple {29444#true} havoc ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,324 INFO L280 TraceCheckUtils]: 190: Hoare triple {29444#true} assume 1 == ~m_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,324 INFO L280 TraceCheckUtils]: 191: Hoare triple {29444#true} assume 1 == ~E_M~0; {29444#true} is VALID [2020-07-18 06:42:09,325 INFO L280 TraceCheckUtils]: 192: Hoare triple {29444#true} ~__retres1~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,325 INFO L280 TraceCheckUtils]: 193: Hoare triple {29444#true} #res := ~__retres1~0; {29444#true} is VALID [2020-07-18 06:42:09,325 INFO L280 TraceCheckUtils]: 194: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,325 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {29444#true} {29444#true} #421#return; {29444#true} is VALID [2020-07-18 06:42:09,326 INFO L280 TraceCheckUtils]: 196: Hoare triple {29444#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,326 INFO L280 TraceCheckUtils]: 197: Hoare triple {29444#true} ~tmp~1 := #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,326 INFO L280 TraceCheckUtils]: 198: Hoare triple {29444#true} havoc #t~ret4; {29444#true} is VALID [2020-07-18 06:42:09,326 INFO L280 TraceCheckUtils]: 199: Hoare triple {29444#true} assume 0 != ~tmp~1; {29444#true} is VALID [2020-07-18 06:42:09,327 INFO L280 TraceCheckUtils]: 200: Hoare triple {29444#true} ~m_st~0 := 0; {29444#true} is VALID [2020-07-18 06:42:09,327 INFO L263 TraceCheckUtils]: 201: Hoare triple {29444#true} call #t~ret5 := is_transmit1_triggered(); {29444#true} is VALID [2020-07-18 06:42:09,327 INFO L280 TraceCheckUtils]: 202: Hoare triple {29444#true} havoc ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,327 INFO L280 TraceCheckUtils]: 203: Hoare triple {29444#true} assume 1 == ~t1_pc~0; {29444#true} is VALID [2020-07-18 06:42:09,327 INFO L280 TraceCheckUtils]: 204: Hoare triple {29444#true} assume 1 == ~E_1~0; {29444#true} is VALID [2020-07-18 06:42:09,328 INFO L280 TraceCheckUtils]: 205: Hoare triple {29444#true} ~__retres1~1 := 1; {29444#true} is VALID [2020-07-18 06:42:09,328 INFO L280 TraceCheckUtils]: 206: Hoare triple {29444#true} #res := ~__retres1~1; {29444#true} is VALID [2020-07-18 06:42:09,328 INFO L280 TraceCheckUtils]: 207: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,328 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {29444#true} {29444#true} #423#return; {29444#true} is VALID [2020-07-18 06:42:09,329 INFO L280 TraceCheckUtils]: 209: Hoare triple {29444#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29444#true} is VALID [2020-07-18 06:42:09,329 INFO L280 TraceCheckUtils]: 210: Hoare triple {29444#true} ~tmp___0~0 := #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,329 INFO L280 TraceCheckUtils]: 211: Hoare triple {29444#true} havoc #t~ret5; {29444#true} is VALID [2020-07-18 06:42:09,330 INFO L280 TraceCheckUtils]: 212: Hoare triple {29444#true} assume !(0 != ~tmp___0~0); {29444#true} is VALID [2020-07-18 06:42:09,330 INFO L280 TraceCheckUtils]: 213: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,330 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {29444#true} {29623#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {29444#true} is VALID [2020-07-18 06:42:09,331 INFO L280 TraceCheckUtils]: 215: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,331 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {29444#true} {29444#true} #419#return; {29444#true} is VALID [2020-07-18 06:42:09,331 INFO L280 TraceCheckUtils]: 217: Hoare triple {29444#true} ~E_M~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,331 INFO L280 TraceCheckUtils]: 218: Hoare triple {29444#true} assume !false; {29444#true} is VALID [2020-07-18 06:42:09,332 INFO L280 TraceCheckUtils]: 219: Hoare triple {29444#true} ~t1_pc~0 := 1; {29444#true} is VALID [2020-07-18 06:42:09,332 INFO L280 TraceCheckUtils]: 220: Hoare triple {29444#true} ~t1_st~0 := 2; {29444#true} is VALID [2020-07-18 06:42:09,332 INFO L280 TraceCheckUtils]: 221: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,333 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {29444#true} {29445#false} #437#return; {29445#false} is VALID [2020-07-18 06:42:09,333 INFO L280 TraceCheckUtils]: 223: Hoare triple {29445#false} assume !false; {29445#false} is VALID [2020-07-18 06:42:09,333 INFO L263 TraceCheckUtils]: 224: Hoare triple {29445#false} call #t~ret1 := exists_runnable_thread(); {29444#true} is VALID [2020-07-18 06:42:09,334 INFO L280 TraceCheckUtils]: 225: Hoare triple {29444#true} havoc ~__retres1~2; {29444#true} is VALID [2020-07-18 06:42:09,334 INFO L280 TraceCheckUtils]: 226: Hoare triple {29444#true} assume 0 == ~m_st~0; {29444#true} is VALID [2020-07-18 06:42:09,334 INFO L280 TraceCheckUtils]: 227: Hoare triple {29444#true} ~__retres1~2 := 1; {29444#true} is VALID [2020-07-18 06:42:09,334 INFO L280 TraceCheckUtils]: 228: Hoare triple {29444#true} #res := ~__retres1~2; {29444#true} is VALID [2020-07-18 06:42:09,335 INFO L280 TraceCheckUtils]: 229: Hoare triple {29444#true} assume true; {29444#true} is VALID [2020-07-18 06:42:09,335 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {29444#true} {29445#false} #433#return; {29445#false} is VALID [2020-07-18 06:42:09,335 INFO L280 TraceCheckUtils]: 231: Hoare triple {29445#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29445#false} is VALID [2020-07-18 06:42:09,336 INFO L280 TraceCheckUtils]: 232: Hoare triple {29445#false} ~tmp~0 := #t~ret1; {29445#false} is VALID [2020-07-18 06:42:09,336 INFO L280 TraceCheckUtils]: 233: Hoare triple {29445#false} havoc #t~ret1; {29445#false} is VALID [2020-07-18 06:42:09,336 INFO L280 TraceCheckUtils]: 234: Hoare triple {29445#false} assume 0 != ~tmp~0; {29445#false} is VALID [2020-07-18 06:42:09,337 INFO L280 TraceCheckUtils]: 235: Hoare triple {29445#false} assume 0 == ~m_st~0; {29445#false} is VALID [2020-07-18 06:42:09,337 INFO L280 TraceCheckUtils]: 236: Hoare triple {29445#false} havoc ~tmp_ndt_1~0; {29445#false} is VALID [2020-07-18 06:42:09,337 INFO L280 TraceCheckUtils]: 237: Hoare triple {29445#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29445#false} is VALID [2020-07-18 06:42:09,337 INFO L280 TraceCheckUtils]: 238: Hoare triple {29445#false} ~tmp_ndt_1~0 := #t~nondet2; {29445#false} is VALID [2020-07-18 06:42:09,338 INFO L280 TraceCheckUtils]: 239: Hoare triple {29445#false} havoc #t~nondet2; {29445#false} is VALID [2020-07-18 06:42:09,338 INFO L280 TraceCheckUtils]: 240: Hoare triple {29445#false} assume 0 != ~tmp_ndt_1~0; {29445#false} is VALID [2020-07-18 06:42:09,338 INFO L280 TraceCheckUtils]: 241: Hoare triple {29445#false} ~m_st~0 := 1; {29445#false} is VALID [2020-07-18 06:42:09,339 INFO L263 TraceCheckUtils]: 242: Hoare triple {29445#false} call master(); {29445#false} is VALID [2020-07-18 06:42:09,339 INFO L280 TraceCheckUtils]: 243: Hoare triple {29445#false} assume !(0 == ~m_pc~0); {29445#false} is VALID [2020-07-18 06:42:09,339 INFO L280 TraceCheckUtils]: 244: Hoare triple {29445#false} assume 1 == ~m_pc~0; {29445#false} is VALID [2020-07-18 06:42:09,340 INFO L280 TraceCheckUtils]: 245: Hoare triple {29445#false} assume ~token~0 != 1 + ~local~0; {29445#false} is VALID [2020-07-18 06:42:09,340 INFO L263 TraceCheckUtils]: 246: Hoare triple {29445#false} call error(); {29445#false} is VALID [2020-07-18 06:42:09,340 INFO L280 TraceCheckUtils]: 247: Hoare triple {29445#false} assume !false; {29445#false} is VALID [2020-07-18 06:42:09,410 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2020-07-18 06:42:09,411 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [17639248] [2020-07-18 06:42:09,411 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:42:09,411 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-18 06:42:09,412 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56174634] [2020-07-18 06:42:09,413 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 248 [2020-07-18 06:42:09,414 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:42:09,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 06:42:09,637 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:09,637 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 06:42:09,638 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:42:09,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 06:42:09,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-18 06:42:09,639 INFO L87 Difference]: Start difference. First operand 1256 states and 1532 transitions. Second operand 9 states. [2020-07-18 06:42:27,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:27,190 INFO L93 Difference]: Finished difference Result 2884 states and 3650 transitions. [2020-07-18 06:42:27,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-18 06:42:27,191 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 248 [2020-07-18 06:42:27,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:42:27,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 06:42:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 968 transitions. [2020-07-18 06:42:27,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 06:42:27,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 968 transitions. [2020-07-18 06:42:27,208 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 968 transitions. [2020-07-18 06:42:28,711 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 968 edges. 968 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:28,869 INFO L225 Difference]: With dead ends: 2884 [2020-07-18 06:42:28,870 INFO L226 Difference]: Without dead ends: 1667 [2020-07-18 06:42:28,876 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 173 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=210, Invalid=546, Unknown=0, NotChecked=0, Total=756 [2020-07-18 06:42:28,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1667 states. [2020-07-18 06:42:36,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1667 to 1256. [2020-07-18 06:42:36,847 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:42:36,847 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1667 states. Second operand 1256 states. [2020-07-18 06:42:36,847 INFO L74 IsIncluded]: Start isIncluded. First operand 1667 states. Second operand 1256 states. [2020-07-18 06:42:36,848 INFO L87 Difference]: Start difference. First operand 1667 states. Second operand 1256 states. [2020-07-18 06:42:36,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:36,957 INFO L93 Difference]: Finished difference Result 1667 states and 2090 transitions. [2020-07-18 06:42:36,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2090 transitions. [2020-07-18 06:42:37,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:42:37,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:42:37,001 INFO L74 IsIncluded]: Start isIncluded. First operand 1256 states. Second operand 1667 states. [2020-07-18 06:42:37,001 INFO L87 Difference]: Start difference. First operand 1256 states. Second operand 1667 states. [2020-07-18 06:42:37,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:37,117 INFO L93 Difference]: Finished difference Result 1667 states and 2090 transitions. [2020-07-18 06:42:37,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2090 transitions. [2020-07-18 06:42:37,121 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:42:37,121 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:42:37,121 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:42:37,121 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:42:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1256 states. [2020-07-18 06:42:37,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1256 states and 1520 transitions. [2020-07-18 06:42:37,183 INFO L78 Accepts]: Start accepts. Automaton has 1256 states and 1520 transitions. Word has length 248 [2020-07-18 06:42:37,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:42:37,183 INFO L479 AbstractCegarLoop]: Abstraction has 1256 states and 1520 transitions. [2020-07-18 06:42:37,183 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 06:42:37,183 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1256 states and 1520 transitions. [2020-07-18 06:42:40,562 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1520 edges. 1520 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:40,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1520 transitions. [2020-07-18 06:42:40,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2020-07-18 06:42:40,568 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:42:40,568 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:42:40,569 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 06:42:40,569 INFO L427 AbstractCegarLoop]: === Iteration 6 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:42:40,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:42:40,569 INFO L82 PathProgramCache]: Analyzing trace with hash -469744976, now seen corresponding path program 1 times [2020-07-18 06:42:40,570 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:42:40,570 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [971278042] [2020-07-18 06:42:40,570 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:42:40,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {41627#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} ~t1_pc~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~t1_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} ~m_i~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,679 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} ~t1_i~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} ~M_E~0 := 2; {41450#true} is VALID [2020-07-18 06:42:40,680 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} ~T1_E~0 := 2; {41450#true} is VALID [2020-07-18 06:42:40,680 INFO L280 TraceCheckUtils]: 8: Hoare triple {41450#true} ~E_M~0 := 2; {41450#true} is VALID [2020-07-18 06:42:40,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} ~E_1~0 := 2; {41450#true} is VALID [2020-07-18 06:42:40,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} ~token~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,681 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} ~local~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,681 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,681 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {41450#true} {41450#true} #471#return; {41450#true} is VALID [2020-07-18 06:42:40,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {41628#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {41450#true} is VALID [2020-07-18 06:42:40,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} ~t1_i~0 := 1; {41450#true} is VALID [2020-07-18 06:42:40,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,696 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41450#true} {41450#true} #425#return; {41450#true} is VALID [2020-07-18 06:42:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,699 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41450#true} {41450#true} #441#return; {41450#true} is VALID [2020-07-18 06:42:40,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {41450#true} is VALID [2020-07-18 06:42:40,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume 1 == ~t1_i~0; {41450#true} is VALID [2020-07-18 06:42:40,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~t1_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,715 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #443#return; {41450#true} is VALID [2020-07-18 06:42:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {41450#true} is VALID [2020-07-18 06:42:40,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(0 == ~T1_E~0); {41450#true} is VALID [2020-07-18 06:42:40,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume !(0 == ~E_M~0); {41450#true} is VALID [2020-07-18 06:42:40,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} assume !(0 == ~E_1~0); {41450#true} is VALID [2020-07-18 06:42:40,743 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,743 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #445#return; {41450#true} is VALID [2020-07-18 06:42:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,758 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-18 06:42:40,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,763 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:40,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:40,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-18 06:42:40,764 INFO L263 TraceCheckUtils]: 2: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-18 06:42:40,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,764 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,765 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,765 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,765 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:40,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:40,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-18 06:42:40,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-18 06:42:40,766 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-18 06:42:40,766 INFO L263 TraceCheckUtils]: 13: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-18 06:42:40,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,767 INFO L280 TraceCheckUtils]: 15: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-18 06:42:40,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,767 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,768 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:40,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:40,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-18 06:42:40,768 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-18 06:42:40,768 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-18 06:42:40,769 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,769 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {41450#true} {41450#true} #447#return; {41450#true} is VALID [2020-07-18 06:42:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {41450#true} is VALID [2020-07-18 06:42:40,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(1 == ~T1_E~0); {41450#true} is VALID [2020-07-18 06:42:40,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume !(1 == ~E_M~0); {41450#true} is VALID [2020-07-18 06:42:40,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} assume !(1 == ~E_1~0); {41450#true} is VALID [2020-07-18 06:42:40,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,810 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #449#return; {41450#true} is VALID [2020-07-18 06:42:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-18 06:42:40,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume 0 == ~m_st~0; {41450#true} is VALID [2020-07-18 06:42:40,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~2 := 1; {41450#true} is VALID [2020-07-18 06:42:40,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~2; {41450#true} is VALID [2020-07-18 06:42:40,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,826 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #433#return; {41450#true} is VALID [2020-07-18 06:42:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,900 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,900 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-18 06:42:40,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,908 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:40,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:40,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-18 06:42:40,909 INFO L263 TraceCheckUtils]: 2: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-18 06:42:40,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,909 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,910 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:40,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:40,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-18 06:42:40,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-18 06:42:40,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-18 06:42:40,914 INFO L263 TraceCheckUtils]: 13: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-18 06:42:40,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,914 INFO L280 TraceCheckUtils]: 15: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-18 06:42:40,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,915 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:40,915 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:40,916 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-18 06:42:40,916 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-18 06:42:40,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-18 06:42:40,916 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,916 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-18 06:42:40,919 INFO L263 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:40,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:40,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-18 06:42:40,920 INFO L263 TraceCheckUtils]: 3: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-18 06:42:40,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,922 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:40,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:40,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-18 06:42:40,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-18 06:42:40,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-18 06:42:40,924 INFO L263 TraceCheckUtils]: 14: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-18 06:42:40,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-18 06:42:40,925 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,925 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,926 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:40,926 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:40,926 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-18 06:42:40,927 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-18 06:42:40,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-18 06:42:40,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,928 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-18 06:42:40,928 INFO L280 TraceCheckUtils]: 27: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,928 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {41450#true} {41450#true} #429#return; {41450#true} is VALID [2020-07-18 06:42:40,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {41643#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {41450#true} is VALID [2020-07-18 06:42:40,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-18 06:42:40,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:40,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~token~0 := #t~nondet0; {41450#true} is VALID [2020-07-18 06:42:40,931 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} havoc #t~nondet0; {41450#true} is VALID [2020-07-18 06:42:40,931 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} ~local~0 := ~token~0; {41450#true} is VALID [2020-07-18 06:42:40,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} ~E_1~0 := 1; {41450#true} is VALID [2020-07-18 06:42:40,936 INFO L263 TraceCheckUtils]: 7: Hoare triple {41450#true} call immediate_notify(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:40,939 INFO L263 TraceCheckUtils]: 8: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:40,939 INFO L280 TraceCheckUtils]: 9: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:40,939 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-18 06:42:40,939 INFO L263 TraceCheckUtils]: 11: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-18 06:42:40,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,940 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,940 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-18 06:42:40,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:40,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,941 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:40,941 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:40,941 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-18 06:42:40,941 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-18 06:42:40,942 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-18 06:42:40,942 INFO L263 TraceCheckUtils]: 22: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-18 06:42:40,942 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,942 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-18 06:42:40,943 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-18 06:42:40,943 INFO L280 TraceCheckUtils]: 26: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:40,943 INFO L280 TraceCheckUtils]: 27: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,943 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:40,943 INFO L280 TraceCheckUtils]: 29: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:40,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-18 06:42:40,944 INFO L280 TraceCheckUtils]: 31: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-18 06:42:40,944 INFO L280 TraceCheckUtils]: 32: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-18 06:42:40,944 INFO L280 TraceCheckUtils]: 33: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,944 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-18 06:42:40,945 INFO L280 TraceCheckUtils]: 35: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,945 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {41450#true} {41450#true} #429#return; {41450#true} is VALID [2020-07-18 06:42:40,945 INFO L280 TraceCheckUtils]: 37: Hoare triple {41450#true} ~E_1~0 := 2; {41450#true} is VALID [2020-07-18 06:42:40,945 INFO L280 TraceCheckUtils]: 38: Hoare triple {41450#true} ~m_pc~0 := 1; {41450#true} is VALID [2020-07-18 06:42:40,945 INFO L280 TraceCheckUtils]: 39: Hoare triple {41450#true} ~m_st~0 := 2; {41450#true} is VALID [2020-07-18 06:42:40,946 INFO L280 TraceCheckUtils]: 40: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:40,946 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41450#true} {41450#true} #435#return; {41450#true} is VALID [2020-07-18 06:42:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:40,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {41450#true} is VALID [2020-07-18 06:42:40,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-18 06:42:40,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~t1_pc~0 := 1; {41450#true} is VALID [2020-07-18 06:42:40,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~t1_st~0 := 2; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:42:40,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {41570#(<= 2 ~t1_st~0)} assume true; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:42:40,993 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41570#(<= 2 ~t1_st~0)} {41450#true} #437#return; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:42:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:41,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-18 06:42:41,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume !(0 == ~m_st~0); {41450#true} is VALID [2020-07-18 06:42:41,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume 0 == ~t1_st~0; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-18 06:42:41,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {41712#(<= ~t1_st~0 0)} ~__retres1~2 := 1; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-18 06:42:41,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {41712#(<= ~t1_st~0 0)} #res := ~__retres1~2; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-18 06:42:41,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {41712#(<= ~t1_st~0 0)} assume true; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-18 06:42:41,026 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41712#(<= ~t1_st~0 0)} {41570#(<= 2 ~t1_st~0)} #433#return; {41451#false} is VALID [2020-07-18 06:42:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:41,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:41,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume 1 == ~m_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume 1 == ~E_M~0; {41450#true} is VALID [2020-07-18 06:42:41,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~__retres1~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,060 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,060 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:41,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} assume 1 == ~E_1~0; {41450#true} is VALID [2020-07-18 06:42:41,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~__retres1~1 := 1; {41450#true} is VALID [2020-07-18 06:42:41,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,066 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:41,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:41,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-18 06:42:41,067 INFO L263 TraceCheckUtils]: 2: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume 1 == ~m_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} assume 1 == ~E_M~0; {41450#true} is VALID [2020-07-18 06:42:41,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} ~__retres1~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,069 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:41,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,070 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,070 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} assume 0 != ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:41,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,071 INFO L263 TraceCheckUtils]: 15: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,072 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,072 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} assume 1 == ~E_1~0; {41450#true} is VALID [2020-07-18 06:42:41,072 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} ~__retres1~1 := 1; {41450#true} is VALID [2020-07-18 06:42:41,072 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,073 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,073 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:41,073 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,073 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,074 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,074 INFO L280 TraceCheckUtils]: 26: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-18 06:42:41,074 INFO L280 TraceCheckUtils]: 27: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,074 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-18 06:42:41,077 INFO L263 TraceCheckUtils]: 0: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:41,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:41,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-18 06:42:41,078 INFO L263 TraceCheckUtils]: 3: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} assume 1 == ~m_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} assume 1 == ~E_M~0; {41450#true} is VALID [2020-07-18 06:42:41,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} ~__retres1~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,079 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,079 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:41,079 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,080 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,080 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} assume 0 != ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:41,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,080 INFO L263 TraceCheckUtils]: 16: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,081 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,081 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,081 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} assume 1 == ~E_1~0; {41450#true} is VALID [2020-07-18 06:42:41,081 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} ~__retres1~1 := 1; {41450#true} is VALID [2020-07-18 06:42:41,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,082 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,082 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:41,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,082 INFO L280 TraceCheckUtils]: 26: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,083 INFO L280 TraceCheckUtils]: 27: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-18 06:42:41,083 INFO L280 TraceCheckUtils]: 28: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,083 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-18 06:42:41,083 INFO L280 TraceCheckUtils]: 30: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,084 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {41450#true} {41450#true} #419#return; {41450#true} is VALID [2020-07-18 06:42:41,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {41450#true} is VALID [2020-07-18 06:42:41,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~token~0 := 1 + ~token~0; {41450#true} is VALID [2020-07-18 06:42:41,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~E_M~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,087 INFO L263 TraceCheckUtils]: 4: Hoare triple {41450#true} call immediate_notify(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:41,088 INFO L263 TraceCheckUtils]: 5: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:41,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:41,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-18 06:42:41,088 INFO L263 TraceCheckUtils]: 8: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} assume 1 == ~m_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} assume 1 == ~E_M~0; {41450#true} is VALID [2020-07-18 06:42:41,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} ~__retres1~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,090 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:41,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,090 INFO L280 TraceCheckUtils]: 18: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,091 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} assume 0 != ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:41,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,091 INFO L263 TraceCheckUtils]: 21: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,091 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,091 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,092 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} assume 1 == ~E_1~0; {41450#true} is VALID [2020-07-18 06:42:41,092 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} ~__retres1~1 := 1; {41450#true} is VALID [2020-07-18 06:42:41,092 INFO L280 TraceCheckUtils]: 26: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,092 INFO L280 TraceCheckUtils]: 27: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,092 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:41,093 INFO L280 TraceCheckUtils]: 29: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,093 INFO L280 TraceCheckUtils]: 30: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,093 INFO L280 TraceCheckUtils]: 31: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,093 INFO L280 TraceCheckUtils]: 32: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-18 06:42:41,093 INFO L280 TraceCheckUtils]: 33: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,094 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-18 06:42:41,094 INFO L280 TraceCheckUtils]: 35: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,094 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {41450#true} {41450#true} #419#return; {41450#true} is VALID [2020-07-18 06:42:41,094 INFO L280 TraceCheckUtils]: 37: Hoare triple {41450#true} ~E_M~0 := 2; {41450#true} is VALID [2020-07-18 06:42:41,095 INFO L280 TraceCheckUtils]: 38: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-18 06:42:41,095 INFO L280 TraceCheckUtils]: 39: Hoare triple {41450#true} ~t1_pc~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,095 INFO L280 TraceCheckUtils]: 40: Hoare triple {41450#true} ~t1_st~0 := 2; {41450#true} is VALID [2020-07-18 06:42:41,095 INFO L280 TraceCheckUtils]: 41: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,095 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {41450#true} {41451#false} #437#return; {41451#false} is VALID [2020-07-18 06:42:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:41,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-18 06:42:41,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#true} assume 0 == ~m_st~0; {41450#true} is VALID [2020-07-18 06:42:41,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~__retres1~2 := 1; {41450#true} is VALID [2020-07-18 06:42:41,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} #res := ~__retres1~2; {41450#true} is VALID [2020-07-18 06:42:41,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,109 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41450#true} {41451#false} #433#return; {41451#false} is VALID [2020-07-18 06:42:41,110 INFO L263 TraceCheckUtils]: 0: Hoare triple {41450#true} call ULTIMATE.init(); {41627#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:42:41,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {41627#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {41450#true} ~t1_pc~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {41450#true} ~t1_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {41450#true} ~m_i~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,112 INFO L280 TraceCheckUtils]: 6: Hoare triple {41450#true} ~t1_i~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {41450#true} ~M_E~0 := 2; {41450#true} is VALID [2020-07-18 06:42:41,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {41450#true} ~T1_E~0 := 2; {41450#true} is VALID [2020-07-18 06:42:41,112 INFO L280 TraceCheckUtils]: 9: Hoare triple {41450#true} ~E_M~0 := 2; {41450#true} is VALID [2020-07-18 06:42:41,113 INFO L280 TraceCheckUtils]: 10: Hoare triple {41450#true} ~E_1~0 := 2; {41450#true} is VALID [2020-07-18 06:42:41,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {41450#true} ~token~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {41450#true} ~local~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,114 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {41450#true} {41450#true} #471#return; {41450#true} is VALID [2020-07-18 06:42:41,114 INFO L263 TraceCheckUtils]: 15: Hoare triple {41450#true} call #t~ret9 := main(); {41450#true} is VALID [2020-07-18 06:42:41,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#true} havoc ~__retres1~3; {41450#true} is VALID [2020-07-18 06:42:41,115 INFO L263 TraceCheckUtils]: 17: Hoare triple {41450#true} call init_model(); {41628#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:42:41,115 INFO L280 TraceCheckUtils]: 18: Hoare triple {41628#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#true} ~t1_i~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,116 INFO L280 TraceCheckUtils]: 20: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,116 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41450#true} {41450#true} #425#return; {41450#true} is VALID [2020-07-18 06:42:41,116 INFO L263 TraceCheckUtils]: 22: Hoare triple {41450#true} call start_simulation(); {41450#true} is VALID [2020-07-18 06:42:41,116 INFO L280 TraceCheckUtils]: 23: Hoare triple {41450#true} havoc ~kernel_st~0; {41450#true} is VALID [2020-07-18 06:42:41,116 INFO L280 TraceCheckUtils]: 24: Hoare triple {41450#true} havoc ~tmp~3; {41450#true} is VALID [2020-07-18 06:42:41,117 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#true} havoc ~tmp___0~1; {41450#true} is VALID [2020-07-18 06:42:41,117 INFO L280 TraceCheckUtils]: 26: Hoare triple {41450#true} ~kernel_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,117 INFO L263 TraceCheckUtils]: 27: Hoare triple {41450#true} call update_channels(); {41450#true} is VALID [2020-07-18 06:42:41,117 INFO L280 TraceCheckUtils]: 28: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,118 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41450#true} {41450#true} #441#return; {41450#true} is VALID [2020-07-18 06:42:41,119 INFO L263 TraceCheckUtils]: 30: Hoare triple {41450#true} call init_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:41,119 INFO L280 TraceCheckUtils]: 31: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {41450#true} is VALID [2020-07-18 06:42:41,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,119 INFO L280 TraceCheckUtils]: 33: Hoare triple {41450#true} assume 1 == ~t1_i~0; {41450#true} is VALID [2020-07-18 06:42:41,120 INFO L280 TraceCheckUtils]: 34: Hoare triple {41450#true} ~t1_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,120 INFO L280 TraceCheckUtils]: 35: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,120 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {41450#true} {41450#true} #443#return; {41450#true} is VALID [2020-07-18 06:42:41,121 INFO L263 TraceCheckUtils]: 37: Hoare triple {41450#true} call fire_delta_events(); {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:42:41,121 INFO L280 TraceCheckUtils]: 38: Hoare triple {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {41450#true} is VALID [2020-07-18 06:42:41,121 INFO L280 TraceCheckUtils]: 39: Hoare triple {41450#true} assume !(0 == ~T1_E~0); {41450#true} is VALID [2020-07-18 06:42:41,121 INFO L280 TraceCheckUtils]: 40: Hoare triple {41450#true} assume !(0 == ~E_M~0); {41450#true} is VALID [2020-07-18 06:42:41,122 INFO L280 TraceCheckUtils]: 41: Hoare triple {41450#true} assume !(0 == ~E_1~0); {41450#true} is VALID [2020-07-18 06:42:41,122 INFO L280 TraceCheckUtils]: 42: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,122 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {41450#true} {41450#true} #445#return; {41450#true} is VALID [2020-07-18 06:42:41,123 INFO L263 TraceCheckUtils]: 44: Hoare triple {41450#true} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:41,123 INFO L280 TraceCheckUtils]: 45: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:41,123 INFO L280 TraceCheckUtils]: 46: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-18 06:42:41,123 INFO L263 TraceCheckUtils]: 47: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,124 INFO L280 TraceCheckUtils]: 48: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,124 INFO L280 TraceCheckUtils]: 49: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-18 06:42:41,124 INFO L280 TraceCheckUtils]: 50: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,125 INFO L280 TraceCheckUtils]: 51: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,125 INFO L280 TraceCheckUtils]: 52: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,125 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:41,125 INFO L280 TraceCheckUtils]: 54: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,126 INFO L280 TraceCheckUtils]: 55: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,126 INFO L280 TraceCheckUtils]: 56: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,126 INFO L280 TraceCheckUtils]: 57: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-18 06:42:41,126 INFO L263 TraceCheckUtils]: 58: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,126 INFO L280 TraceCheckUtils]: 59: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,127 INFO L280 TraceCheckUtils]: 60: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-18 06:42:41,127 INFO L280 TraceCheckUtils]: 61: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-18 06:42:41,127 INFO L280 TraceCheckUtils]: 62: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,127 INFO L280 TraceCheckUtils]: 63: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,127 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:41,127 INFO L280 TraceCheckUtils]: 65: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,128 INFO L280 TraceCheckUtils]: 66: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,128 INFO L280 TraceCheckUtils]: 67: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,128 INFO L280 TraceCheckUtils]: 68: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-18 06:42:41,128 INFO L280 TraceCheckUtils]: 69: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,128 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {41450#true} {41450#true} #447#return; {41450#true} is VALID [2020-07-18 06:42:41,130 INFO L263 TraceCheckUtils]: 71: Hoare triple {41450#true} call reset_delta_events(); {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:42:41,130 INFO L280 TraceCheckUtils]: 72: Hoare triple {41630#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {41450#true} is VALID [2020-07-18 06:42:41,130 INFO L280 TraceCheckUtils]: 73: Hoare triple {41450#true} assume !(1 == ~T1_E~0); {41450#true} is VALID [2020-07-18 06:42:41,130 INFO L280 TraceCheckUtils]: 74: Hoare triple {41450#true} assume !(1 == ~E_M~0); {41450#true} is VALID [2020-07-18 06:42:41,130 INFO L280 TraceCheckUtils]: 75: Hoare triple {41450#true} assume !(1 == ~E_1~0); {41450#true} is VALID [2020-07-18 06:42:41,131 INFO L280 TraceCheckUtils]: 76: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,131 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {41450#true} {41450#true} #449#return; {41450#true} is VALID [2020-07-18 06:42:41,131 INFO L280 TraceCheckUtils]: 78: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-18 06:42:41,131 INFO L280 TraceCheckUtils]: 79: Hoare triple {41450#true} ~kernel_st~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,131 INFO L263 TraceCheckUtils]: 80: Hoare triple {41450#true} call eval(); {41450#true} is VALID [2020-07-18 06:42:41,132 INFO L280 TraceCheckUtils]: 81: Hoare triple {41450#true} havoc ~tmp~0; {41450#true} is VALID [2020-07-18 06:42:41,132 INFO L280 TraceCheckUtils]: 82: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-18 06:42:41,132 INFO L263 TraceCheckUtils]: 83: Hoare triple {41450#true} call #t~ret1 := exists_runnable_thread(); {41450#true} is VALID [2020-07-18 06:42:41,132 INFO L280 TraceCheckUtils]: 84: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-18 06:42:41,132 INFO L280 TraceCheckUtils]: 85: Hoare triple {41450#true} assume 0 == ~m_st~0; {41450#true} is VALID [2020-07-18 06:42:41,133 INFO L280 TraceCheckUtils]: 86: Hoare triple {41450#true} ~__retres1~2 := 1; {41450#true} is VALID [2020-07-18 06:42:41,133 INFO L280 TraceCheckUtils]: 87: Hoare triple {41450#true} #res := ~__retres1~2; {41450#true} is VALID [2020-07-18 06:42:41,133 INFO L280 TraceCheckUtils]: 88: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,133 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41450#true} {41450#true} #433#return; {41450#true} is VALID [2020-07-18 06:42:41,133 INFO L280 TraceCheckUtils]: 90: Hoare triple {41450#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,134 INFO L280 TraceCheckUtils]: 91: Hoare triple {41450#true} ~tmp~0 := #t~ret1; {41450#true} is VALID [2020-07-18 06:42:41,134 INFO L280 TraceCheckUtils]: 92: Hoare triple {41450#true} havoc #t~ret1; {41450#true} is VALID [2020-07-18 06:42:41,134 INFO L280 TraceCheckUtils]: 93: Hoare triple {41450#true} assume 0 != ~tmp~0; {41450#true} is VALID [2020-07-18 06:42:41,134 INFO L280 TraceCheckUtils]: 94: Hoare triple {41450#true} assume 0 == ~m_st~0; {41450#true} is VALID [2020-07-18 06:42:41,134 INFO L280 TraceCheckUtils]: 95: Hoare triple {41450#true} havoc ~tmp_ndt_1~0; {41450#true} is VALID [2020-07-18 06:42:41,135 INFO L280 TraceCheckUtils]: 96: Hoare triple {41450#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,135 INFO L280 TraceCheckUtils]: 97: Hoare triple {41450#true} ~tmp_ndt_1~0 := #t~nondet2; {41450#true} is VALID [2020-07-18 06:42:41,135 INFO L280 TraceCheckUtils]: 98: Hoare triple {41450#true} havoc #t~nondet2; {41450#true} is VALID [2020-07-18 06:42:41,135 INFO L280 TraceCheckUtils]: 99: Hoare triple {41450#true} assume 0 != ~tmp_ndt_1~0; {41450#true} is VALID [2020-07-18 06:42:41,135 INFO L280 TraceCheckUtils]: 100: Hoare triple {41450#true} ~m_st~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,137 INFO L263 TraceCheckUtils]: 101: Hoare triple {41450#true} call master(); {41643#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:41,137 INFO L280 TraceCheckUtils]: 102: Hoare triple {41643#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,137 INFO L280 TraceCheckUtils]: 103: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-18 06:42:41,138 INFO L280 TraceCheckUtils]: 104: Hoare triple {41450#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,138 INFO L280 TraceCheckUtils]: 105: Hoare triple {41450#true} ~token~0 := #t~nondet0; {41450#true} is VALID [2020-07-18 06:42:41,138 INFO L280 TraceCheckUtils]: 106: Hoare triple {41450#true} havoc #t~nondet0; {41450#true} is VALID [2020-07-18 06:42:41,138 INFO L280 TraceCheckUtils]: 107: Hoare triple {41450#true} ~local~0 := ~token~0; {41450#true} is VALID [2020-07-18 06:42:41,138 INFO L280 TraceCheckUtils]: 108: Hoare triple {41450#true} ~E_1~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,139 INFO L263 TraceCheckUtils]: 109: Hoare triple {41450#true} call immediate_notify(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:41,140 INFO L263 TraceCheckUtils]: 110: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:41,140 INFO L280 TraceCheckUtils]: 111: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:41,140 INFO L280 TraceCheckUtils]: 112: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-18 06:42:41,140 INFO L263 TraceCheckUtils]: 113: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,141 INFO L280 TraceCheckUtils]: 114: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,141 INFO L280 TraceCheckUtils]: 115: Hoare triple {41450#true} assume !(1 == ~m_pc~0); {41450#true} is VALID [2020-07-18 06:42:41,141 INFO L280 TraceCheckUtils]: 116: Hoare triple {41450#true} ~__retres1~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,141 INFO L280 TraceCheckUtils]: 117: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,141 INFO L280 TraceCheckUtils]: 118: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,141 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:41,142 INFO L280 TraceCheckUtils]: 120: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,142 INFO L280 TraceCheckUtils]: 121: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,142 INFO L280 TraceCheckUtils]: 122: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,142 INFO L280 TraceCheckUtils]: 123: Hoare triple {41450#true} assume !(0 != ~tmp~1); {41450#true} is VALID [2020-07-18 06:42:41,143 INFO L263 TraceCheckUtils]: 124: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,143 INFO L280 TraceCheckUtils]: 125: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,143 INFO L280 TraceCheckUtils]: 126: Hoare triple {41450#true} assume !(1 == ~t1_pc~0); {41450#true} is VALID [2020-07-18 06:42:41,143 INFO L280 TraceCheckUtils]: 127: Hoare triple {41450#true} ~__retres1~1 := 0; {41450#true} is VALID [2020-07-18 06:42:41,143 INFO L280 TraceCheckUtils]: 128: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,144 INFO L280 TraceCheckUtils]: 129: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,144 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:41,144 INFO L280 TraceCheckUtils]: 131: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,144 INFO L280 TraceCheckUtils]: 132: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,144 INFO L280 TraceCheckUtils]: 133: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,144 INFO L280 TraceCheckUtils]: 134: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-18 06:42:41,145 INFO L280 TraceCheckUtils]: 135: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,145 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-18 06:42:41,145 INFO L280 TraceCheckUtils]: 137: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,145 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {41450#true} {41450#true} #429#return; {41450#true} is VALID [2020-07-18 06:42:41,145 INFO L280 TraceCheckUtils]: 139: Hoare triple {41450#true} ~E_1~0 := 2; {41450#true} is VALID [2020-07-18 06:42:41,146 INFO L280 TraceCheckUtils]: 140: Hoare triple {41450#true} ~m_pc~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,146 INFO L280 TraceCheckUtils]: 141: Hoare triple {41450#true} ~m_st~0 := 2; {41450#true} is VALID [2020-07-18 06:42:41,146 INFO L280 TraceCheckUtils]: 142: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,146 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {41450#true} {41450#true} #435#return; {41450#true} is VALID [2020-07-18 06:42:41,146 INFO L280 TraceCheckUtils]: 144: Hoare triple {41450#true} assume 0 == ~t1_st~0; {41450#true} is VALID [2020-07-18 06:42:41,146 INFO L280 TraceCheckUtils]: 145: Hoare triple {41450#true} havoc ~tmp_ndt_2~0; {41450#true} is VALID [2020-07-18 06:42:41,147 INFO L280 TraceCheckUtils]: 146: Hoare triple {41450#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,147 INFO L280 TraceCheckUtils]: 147: Hoare triple {41450#true} ~tmp_ndt_2~0 := #t~nondet3; {41450#true} is VALID [2020-07-18 06:42:41,147 INFO L280 TraceCheckUtils]: 148: Hoare triple {41450#true} havoc #t~nondet3; {41450#true} is VALID [2020-07-18 06:42:41,147 INFO L280 TraceCheckUtils]: 149: Hoare triple {41450#true} assume 0 != ~tmp_ndt_2~0; {41450#true} is VALID [2020-07-18 06:42:41,147 INFO L280 TraceCheckUtils]: 150: Hoare triple {41450#true} ~t1_st~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,149 INFO L263 TraceCheckUtils]: 151: Hoare triple {41450#true} call transmit1(); {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:42:41,149 INFO L280 TraceCheckUtils]: 152: Hoare triple {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,149 INFO L280 TraceCheckUtils]: 153: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-18 06:42:41,149 INFO L280 TraceCheckUtils]: 154: Hoare triple {41450#true} ~t1_pc~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,150 INFO L280 TraceCheckUtils]: 155: Hoare triple {41450#true} ~t1_st~0 := 2; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:42:41,150 INFO L280 TraceCheckUtils]: 156: Hoare triple {41570#(<= 2 ~t1_st~0)} assume true; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:42:41,151 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {41570#(<= 2 ~t1_st~0)} {41450#true} #437#return; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:42:41,152 INFO L280 TraceCheckUtils]: 158: Hoare triple {41570#(<= 2 ~t1_st~0)} assume !false; {41570#(<= 2 ~t1_st~0)} is VALID [2020-07-18 06:42:41,152 INFO L263 TraceCheckUtils]: 159: Hoare triple {41570#(<= 2 ~t1_st~0)} call #t~ret1 := exists_runnable_thread(); {41450#true} is VALID [2020-07-18 06:42:41,152 INFO L280 TraceCheckUtils]: 160: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-18 06:42:41,152 INFO L280 TraceCheckUtils]: 161: Hoare triple {41450#true} assume !(0 == ~m_st~0); {41450#true} is VALID [2020-07-18 06:42:41,153 INFO L280 TraceCheckUtils]: 162: Hoare triple {41450#true} assume 0 == ~t1_st~0; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-18 06:42:41,154 INFO L280 TraceCheckUtils]: 163: Hoare triple {41712#(<= ~t1_st~0 0)} ~__retres1~2 := 1; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-18 06:42:41,154 INFO L280 TraceCheckUtils]: 164: Hoare triple {41712#(<= ~t1_st~0 0)} #res := ~__retres1~2; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-18 06:42:41,155 INFO L280 TraceCheckUtils]: 165: Hoare triple {41712#(<= ~t1_st~0 0)} assume true; {41712#(<= ~t1_st~0 0)} is VALID [2020-07-18 06:42:41,156 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {41712#(<= ~t1_st~0 0)} {41570#(<= 2 ~t1_st~0)} #433#return; {41451#false} is VALID [2020-07-18 06:42:41,156 INFO L280 TraceCheckUtils]: 167: Hoare triple {41451#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {41451#false} is VALID [2020-07-18 06:42:41,156 INFO L280 TraceCheckUtils]: 168: Hoare triple {41451#false} ~tmp~0 := #t~ret1; {41451#false} is VALID [2020-07-18 06:42:41,156 INFO L280 TraceCheckUtils]: 169: Hoare triple {41451#false} havoc #t~ret1; {41451#false} is VALID [2020-07-18 06:42:41,157 INFO L280 TraceCheckUtils]: 170: Hoare triple {41451#false} assume 0 != ~tmp~0; {41451#false} is VALID [2020-07-18 06:42:41,157 INFO L280 TraceCheckUtils]: 171: Hoare triple {41451#false} assume !(0 == ~m_st~0); {41451#false} is VALID [2020-07-18 06:42:41,157 INFO L280 TraceCheckUtils]: 172: Hoare triple {41451#false} assume 0 == ~t1_st~0; {41451#false} is VALID [2020-07-18 06:42:41,157 INFO L280 TraceCheckUtils]: 173: Hoare triple {41451#false} havoc ~tmp_ndt_2~0; {41451#false} is VALID [2020-07-18 06:42:41,157 INFO L280 TraceCheckUtils]: 174: Hoare triple {41451#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {41451#false} is VALID [2020-07-18 06:42:41,157 INFO L280 TraceCheckUtils]: 175: Hoare triple {41451#false} ~tmp_ndt_2~0 := #t~nondet3; {41451#false} is VALID [2020-07-18 06:42:41,158 INFO L280 TraceCheckUtils]: 176: Hoare triple {41451#false} havoc #t~nondet3; {41451#false} is VALID [2020-07-18 06:42:41,158 INFO L280 TraceCheckUtils]: 177: Hoare triple {41451#false} assume 0 != ~tmp_ndt_2~0; {41451#false} is VALID [2020-07-18 06:42:41,158 INFO L280 TraceCheckUtils]: 178: Hoare triple {41451#false} ~t1_st~0 := 1; {41451#false} is VALID [2020-07-18 06:42:41,158 INFO L263 TraceCheckUtils]: 179: Hoare triple {41451#false} call transmit1(); {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:42:41,158 INFO L280 TraceCheckUtils]: 180: Hoare triple {41711#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {41450#true} is VALID [2020-07-18 06:42:41,159 INFO L280 TraceCheckUtils]: 181: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,159 INFO L280 TraceCheckUtils]: 182: Hoare triple {41450#true} ~token~0 := 1 + ~token~0; {41450#true} is VALID [2020-07-18 06:42:41,159 INFO L280 TraceCheckUtils]: 183: Hoare triple {41450#true} ~E_M~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,160 INFO L263 TraceCheckUtils]: 184: Hoare triple {41450#true} call immediate_notify(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:41,160 INFO L263 TraceCheckUtils]: 185: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:42:41,161 INFO L280 TraceCheckUtils]: 186: Hoare triple {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:41,161 INFO L280 TraceCheckUtils]: 187: Hoare triple {41450#true} havoc ~tmp___0~0; {41450#true} is VALID [2020-07-18 06:42:41,161 INFO L263 TraceCheckUtils]: 188: Hoare triple {41450#true} call #t~ret4 := is_master_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,161 INFO L280 TraceCheckUtils]: 189: Hoare triple {41450#true} havoc ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,161 INFO L280 TraceCheckUtils]: 190: Hoare triple {41450#true} assume 1 == ~m_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,161 INFO L280 TraceCheckUtils]: 191: Hoare triple {41450#true} assume 1 == ~E_M~0; {41450#true} is VALID [2020-07-18 06:42:41,162 INFO L280 TraceCheckUtils]: 192: Hoare triple {41450#true} ~__retres1~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,162 INFO L280 TraceCheckUtils]: 193: Hoare triple {41450#true} #res := ~__retres1~0; {41450#true} is VALID [2020-07-18 06:42:41,162 INFO L280 TraceCheckUtils]: 194: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,162 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {41450#true} {41450#true} #421#return; {41450#true} is VALID [2020-07-18 06:42:41,162 INFO L280 TraceCheckUtils]: 196: Hoare triple {41450#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,163 INFO L280 TraceCheckUtils]: 197: Hoare triple {41450#true} ~tmp~1 := #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,163 INFO L280 TraceCheckUtils]: 198: Hoare triple {41450#true} havoc #t~ret4; {41450#true} is VALID [2020-07-18 06:42:41,163 INFO L280 TraceCheckUtils]: 199: Hoare triple {41450#true} assume 0 != ~tmp~1; {41450#true} is VALID [2020-07-18 06:42:41,163 INFO L280 TraceCheckUtils]: 200: Hoare triple {41450#true} ~m_st~0 := 0; {41450#true} is VALID [2020-07-18 06:42:41,163 INFO L263 TraceCheckUtils]: 201: Hoare triple {41450#true} call #t~ret5 := is_transmit1_triggered(); {41450#true} is VALID [2020-07-18 06:42:41,164 INFO L280 TraceCheckUtils]: 202: Hoare triple {41450#true} havoc ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,164 INFO L280 TraceCheckUtils]: 203: Hoare triple {41450#true} assume 1 == ~t1_pc~0; {41450#true} is VALID [2020-07-18 06:42:41,164 INFO L280 TraceCheckUtils]: 204: Hoare triple {41450#true} assume 1 == ~E_1~0; {41450#true} is VALID [2020-07-18 06:42:41,164 INFO L280 TraceCheckUtils]: 205: Hoare triple {41450#true} ~__retres1~1 := 1; {41450#true} is VALID [2020-07-18 06:42:41,164 INFO L280 TraceCheckUtils]: 206: Hoare triple {41450#true} #res := ~__retres1~1; {41450#true} is VALID [2020-07-18 06:42:41,164 INFO L280 TraceCheckUtils]: 207: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,165 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {41450#true} {41450#true} #423#return; {41450#true} is VALID [2020-07-18 06:42:41,165 INFO L280 TraceCheckUtils]: 209: Hoare triple {41450#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41450#true} is VALID [2020-07-18 06:42:41,165 INFO L280 TraceCheckUtils]: 210: Hoare triple {41450#true} ~tmp___0~0 := #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,165 INFO L280 TraceCheckUtils]: 211: Hoare triple {41450#true} havoc #t~ret5; {41450#true} is VALID [2020-07-18 06:42:41,165 INFO L280 TraceCheckUtils]: 212: Hoare triple {41450#true} assume !(0 != ~tmp___0~0); {41450#true} is VALID [2020-07-18 06:42:41,166 INFO L280 TraceCheckUtils]: 213: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,166 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {41450#true} {41629#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {41450#true} is VALID [2020-07-18 06:42:41,166 INFO L280 TraceCheckUtils]: 215: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,166 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {41450#true} {41450#true} #419#return; {41450#true} is VALID [2020-07-18 06:42:41,166 INFO L280 TraceCheckUtils]: 217: Hoare triple {41450#true} ~E_M~0 := 2; {41450#true} is VALID [2020-07-18 06:42:41,166 INFO L280 TraceCheckUtils]: 218: Hoare triple {41450#true} assume !false; {41450#true} is VALID [2020-07-18 06:42:41,167 INFO L280 TraceCheckUtils]: 219: Hoare triple {41450#true} ~t1_pc~0 := 1; {41450#true} is VALID [2020-07-18 06:42:41,167 INFO L280 TraceCheckUtils]: 220: Hoare triple {41450#true} ~t1_st~0 := 2; {41450#true} is VALID [2020-07-18 06:42:41,167 INFO L280 TraceCheckUtils]: 221: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,167 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {41450#true} {41451#false} #437#return; {41451#false} is VALID [2020-07-18 06:42:41,169 INFO L280 TraceCheckUtils]: 223: Hoare triple {41451#false} assume !false; {41451#false} is VALID [2020-07-18 06:42:41,169 INFO L263 TraceCheckUtils]: 224: Hoare triple {41451#false} call #t~ret1 := exists_runnable_thread(); {41450#true} is VALID [2020-07-18 06:42:41,169 INFO L280 TraceCheckUtils]: 225: Hoare triple {41450#true} havoc ~__retres1~2; {41450#true} is VALID [2020-07-18 06:42:41,169 INFO L280 TraceCheckUtils]: 226: Hoare triple {41450#true} assume 0 == ~m_st~0; {41450#true} is VALID [2020-07-18 06:42:41,169 INFO L280 TraceCheckUtils]: 227: Hoare triple {41450#true} ~__retres1~2 := 1; {41450#true} is VALID [2020-07-18 06:42:41,170 INFO L280 TraceCheckUtils]: 228: Hoare triple {41450#true} #res := ~__retres1~2; {41450#true} is VALID [2020-07-18 06:42:41,170 INFO L280 TraceCheckUtils]: 229: Hoare triple {41450#true} assume true; {41450#true} is VALID [2020-07-18 06:42:41,170 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {41450#true} {41451#false} #433#return; {41451#false} is VALID [2020-07-18 06:42:41,170 INFO L280 TraceCheckUtils]: 231: Hoare triple {41451#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {41451#false} is VALID [2020-07-18 06:42:41,170 INFO L280 TraceCheckUtils]: 232: Hoare triple {41451#false} ~tmp~0 := #t~ret1; {41451#false} is VALID [2020-07-18 06:42:41,170 INFO L280 TraceCheckUtils]: 233: Hoare triple {41451#false} havoc #t~ret1; {41451#false} is VALID [2020-07-18 06:42:41,171 INFO L280 TraceCheckUtils]: 234: Hoare triple {41451#false} assume 0 != ~tmp~0; {41451#false} is VALID [2020-07-18 06:42:41,171 INFO L280 TraceCheckUtils]: 235: Hoare triple {41451#false} assume 0 == ~m_st~0; {41451#false} is VALID [2020-07-18 06:42:41,171 INFO L280 TraceCheckUtils]: 236: Hoare triple {41451#false} havoc ~tmp_ndt_1~0; {41451#false} is VALID [2020-07-18 06:42:41,171 INFO L280 TraceCheckUtils]: 237: Hoare triple {41451#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41451#false} is VALID [2020-07-18 06:42:41,171 INFO L280 TraceCheckUtils]: 238: Hoare triple {41451#false} ~tmp_ndt_1~0 := #t~nondet2; {41451#false} is VALID [2020-07-18 06:42:41,171 INFO L280 TraceCheckUtils]: 239: Hoare triple {41451#false} havoc #t~nondet2; {41451#false} is VALID [2020-07-18 06:42:41,172 INFO L280 TraceCheckUtils]: 240: Hoare triple {41451#false} assume 0 != ~tmp_ndt_1~0; {41451#false} is VALID [2020-07-18 06:42:41,172 INFO L280 TraceCheckUtils]: 241: Hoare triple {41451#false} ~m_st~0 := 1; {41451#false} is VALID [2020-07-18 06:42:41,172 INFO L263 TraceCheckUtils]: 242: Hoare triple {41451#false} call master(); {41451#false} is VALID [2020-07-18 06:42:41,172 INFO L280 TraceCheckUtils]: 243: Hoare triple {41451#false} assume !(0 == ~m_pc~0); {41451#false} is VALID [2020-07-18 06:42:41,172 INFO L280 TraceCheckUtils]: 244: Hoare triple {41451#false} assume 1 == ~m_pc~0; {41451#false} is VALID [2020-07-18 06:42:41,173 INFO L280 TraceCheckUtils]: 245: Hoare triple {41451#false} assume ~token~0 != 1 + ~local~0; {41451#false} is VALID [2020-07-18 06:42:41,173 INFO L263 TraceCheckUtils]: 246: Hoare triple {41451#false} call error(); {41451#false} is VALID [2020-07-18 06:42:41,173 INFO L280 TraceCheckUtils]: 247: Hoare triple {41451#false} assume !false; {41451#false} is VALID [2020-07-18 06:42:41,226 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 35 proven. 5 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2020-07-18 06:42:41,226 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [971278042] [2020-07-18 06:42:41,228 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:42:41,228 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-18 06:42:41,228 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1168606984] [2020-07-18 06:42:41,229 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 248 [2020-07-18 06:42:41,232 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:42:41,232 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 06:42:41,432 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:41,433 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 06:42:41,433 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:42:41,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 06:42:41,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-18 06:42:41,434 INFO L87 Difference]: Start difference. First operand 1256 states and 1520 transitions. Second operand 10 states. [2020-07-18 06:43:13,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:13,045 INFO L93 Difference]: Finished difference Result 4318 states and 5461 transitions. [2020-07-18 06:43:13,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 06:43:13,045 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 248 [2020-07-18 06:43:13,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:43:13,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:43:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1065 transitions. [2020-07-18 06:43:13,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:43:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1065 transitions. [2020-07-18 06:43:13,071 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1065 transitions. [2020-07-18 06:43:14,826 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:43:15,192 INFO L225 Difference]: With dead ends: 4318 [2020-07-18 06:43:15,192 INFO L226 Difference]: Without dead ends: 3101 [2020-07-18 06:43:15,198 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 263 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=240, Invalid=816, Unknown=0, NotChecked=0, Total=1056 [2020-07-18 06:43:15,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3101 states. [2020-07-18 06:43:32,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3101 to 2364. [2020-07-18 06:43:32,163 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:43:32,163 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3101 states. Second operand 2364 states. [2020-07-18 06:43:32,164 INFO L74 IsIncluded]: Start isIncluded. First operand 3101 states. Second operand 2364 states. [2020-07-18 06:43:32,164 INFO L87 Difference]: Start difference. First operand 3101 states. Second operand 2364 states. [2020-07-18 06:43:32,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:32,505 INFO L93 Difference]: Finished difference Result 3101 states and 3892 transitions. [2020-07-18 06:43:32,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 3892 transitions. [2020-07-18 06:43:32,515 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:43:32,516 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:43:32,516 INFO L74 IsIncluded]: Start isIncluded. First operand 2364 states. Second operand 3101 states. [2020-07-18 06:43:32,516 INFO L87 Difference]: Start difference. First operand 2364 states. Second operand 3101 states. [2020-07-18 06:43:32,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:32,869 INFO L93 Difference]: Finished difference Result 3101 states and 3892 transitions. [2020-07-18 06:43:32,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 3892 transitions. [2020-07-18 06:43:32,877 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:43:32,877 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:43:32,877 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:43:32,877 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:43:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2364 states. [2020-07-18 06:43:33,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 2364 states and 2885 transitions. [2020-07-18 06:43:33,087 INFO L78 Accepts]: Start accepts. Automaton has 2364 states and 2885 transitions. Word has length 248 [2020-07-18 06:43:33,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:43:33,088 INFO L479 AbstractCegarLoop]: Abstraction has 2364 states and 2885 transitions. [2020-07-18 06:43:33,088 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 06:43:33,088 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2364 states and 2885 transitions. [2020-07-18 06:43:40,060 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2885 edges. 2885 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:43:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 2885 transitions. [2020-07-18 06:43:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2020-07-18 06:43:40,069 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:43:40,069 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:43:40,070 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 06:43:40,070 INFO L427 AbstractCegarLoop]: === Iteration 7 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:43:40,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:43:40,070 INFO L82 PathProgramCache]: Analyzing trace with hash 1876608160, now seen corresponding path program 1 times [2020-07-18 06:43:40,071 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:43:40,071 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1028939162] [2020-07-18 06:43:40,071 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:43:40,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {61595#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} ~t1_pc~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} ~m_i~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} ~t1_i~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} ~M_E~0 := 2; {61417#true} is VALID [2020-07-18 06:43:40,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} ~T1_E~0 := 2; {61417#true} is VALID [2020-07-18 06:43:40,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {61417#true} ~E_M~0 := 2; {61417#true} is VALID [2020-07-18 06:43:40,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} ~E_1~0 := 2; {61417#true} is VALID [2020-07-18 06:43:40,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} ~token~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} ~local~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,207 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {61417#true} {61417#true} #471#return; {61417#true} is VALID [2020-07-18 06:43:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {61596#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} ~t1_i~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,226 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61417#true} {61417#true} #425#return; {61417#true} is VALID [2020-07-18 06:43:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,230 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {61417#true} {61417#true} #441#return; {61417#true} is VALID [2020-07-18 06:43:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {61417#true} is VALID [2020-07-18 06:43:40,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume 1 == ~t1_i~0; {61417#true} is VALID [2020-07-18 06:43:40,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,255 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #443#return; {61417#true} is VALID [2020-07-18 06:43:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {61417#true} is VALID [2020-07-18 06:43:40,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !(0 == ~T1_E~0); {61417#true} is VALID [2020-07-18 06:43:40,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume !(0 == ~E_M~0); {61417#true} is VALID [2020-07-18 06:43:40,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} assume !(0 == ~E_1~0); {61417#true} is VALID [2020-07-18 06:43:40,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,286 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #445#return; {61417#true} is VALID [2020-07-18 06:43:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-18 06:43:40,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,310 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !(1 == ~t1_pc~0); {61417#true} is VALID [2020-07-18 06:43:40,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~1 := 0; {61417#true} is VALID [2020-07-18 06:43:40,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,318 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-18 06:43:40,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,319 INFO L263 TraceCheckUtils]: 2: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-18 06:43:40,319 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,319 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,320 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,320 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-18 06:43:40,322 INFO L263 TraceCheckUtils]: 13: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,322 INFO L280 TraceCheckUtils]: 15: Hoare triple {61417#true} assume !(1 == ~t1_pc~0); {61417#true} is VALID [2020-07-18 06:43:40,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} ~__retres1~1 := 0; {61417#true} is VALID [2020-07-18 06:43:40,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,323 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-18 06:43:40,323 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} assume !(0 != ~tmp___0~0); {61417#true} is VALID [2020-07-18 06:43:40,324 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,324 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {61417#true} {61417#true} #447#return; {61417#true} is VALID [2020-07-18 06:43:40,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {61417#true} is VALID [2020-07-18 06:43:40,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !(1 == ~T1_E~0); {61417#true} is VALID [2020-07-18 06:43:40,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume !(1 == ~E_M~0); {61417#true} is VALID [2020-07-18 06:43:40,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} assume !(1 == ~E_1~0); {61417#true} is VALID [2020-07-18 06:43:40,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,333 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #449#return; {61417#true} is VALID [2020-07-18 06:43:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-18 06:43:40,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-18 06:43:40,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,341 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #433#return; {61417#true} is VALID [2020-07-18 06:43:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-18 06:43:40,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~t1_pc~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~t1_st~0 := 2; {61417#true} is VALID [2020-07-18 06:43:40,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,377 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #437#return; {61417#true} is VALID [2020-07-18 06:43:40,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-18 06:43:40,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-18 06:43:40,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,384 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #433#return; {61417#true} is VALID [2020-07-18 06:43:40,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-18 06:43:40,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,482 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-18 06:43:40,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~__retres1~1 := 1; {61417#true} is VALID [2020-07-18 06:43:40,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,487 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-18 06:43:40,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,488 INFO L263 TraceCheckUtils]: 2: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-18 06:43:40,489 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,490 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,490 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-18 06:43:40,491 INFO L263 TraceCheckUtils]: 13: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-18 06:43:40,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} ~__retres1~1 := 1; {61417#true} is VALID [2020-07-18 06:43:40,492 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,493 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-18 06:43:40,493 INFO L280 TraceCheckUtils]: 21: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,494 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} assume 0 != ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,495 INFO L280 TraceCheckUtils]: 26: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,495 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {61417#true} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61417#true} is VALID [2020-07-18 06:43:40,497 INFO L263 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,497 INFO L263 TraceCheckUtils]: 3: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-18 06:43:40,498 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,499 INFO L280 TraceCheckUtils]: 8: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,499 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,499 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,500 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-18 06:43:40,500 INFO L263 TraceCheckUtils]: 14: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,501 INFO L280 TraceCheckUtils]: 15: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,501 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-18 06:43:40,501 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} ~__retres1~1 := 1; {61417#true} is VALID [2020-07-18 06:43:40,502 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,502 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-18 06:43:40,502 INFO L280 TraceCheckUtils]: 22: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,503 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,503 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,503 INFO L280 TraceCheckUtils]: 25: Hoare triple {61417#true} assume 0 != ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,503 INFO L280 TraceCheckUtils]: 26: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,503 INFO L280 TraceCheckUtils]: 27: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,504 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {61417#true} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61417#true} is VALID [2020-07-18 06:43:40,504 INFO L280 TraceCheckUtils]: 29: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,504 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {61417#true} {61417#true} #429#return; {61417#true} is VALID [2020-07-18 06:43:40,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {61612#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-18 06:43:40,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~token~0 := #t~nondet0; {61417#true} is VALID [2020-07-18 06:43:40,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} havoc #t~nondet0; {61417#true} is VALID [2020-07-18 06:43:40,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} ~local~0 := ~token~0; {61417#true} is VALID [2020-07-18 06:43:40,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} ~E_1~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,508 INFO L263 TraceCheckUtils]: 7: Hoare triple {61417#true} call immediate_notify(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,508 INFO L263 TraceCheckUtils]: 8: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,509 INFO L263 TraceCheckUtils]: 11: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-18 06:43:40,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,510 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,510 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,511 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-18 06:43:40,511 INFO L263 TraceCheckUtils]: 22: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,512 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-18 06:43:40,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {61417#true} ~__retres1~1 := 1; {61417#true} is VALID [2020-07-18 06:43:40,512 INFO L280 TraceCheckUtils]: 27: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,512 INFO L280 TraceCheckUtils]: 28: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,513 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-18 06:43:40,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,513 INFO L280 TraceCheckUtils]: 31: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,513 INFO L280 TraceCheckUtils]: 32: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,513 INFO L280 TraceCheckUtils]: 33: Hoare triple {61417#true} assume 0 != ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,514 INFO L280 TraceCheckUtils]: 34: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,514 INFO L280 TraceCheckUtils]: 35: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,514 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {61417#true} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61417#true} is VALID [2020-07-18 06:43:40,514 INFO L280 TraceCheckUtils]: 37: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,515 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {61417#true} {61417#true} #429#return; {61417#true} is VALID [2020-07-18 06:43:40,515 INFO L280 TraceCheckUtils]: 39: Hoare triple {61417#true} ~E_1~0 := 2; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,516 INFO L280 TraceCheckUtils]: 40: Hoare triple {61545#(<= 2 ~E_1~0)} ~m_pc~0 := 1; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,517 INFO L280 TraceCheckUtils]: 41: Hoare triple {61545#(<= 2 ~E_1~0)} ~m_st~0 := 2; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,517 INFO L280 TraceCheckUtils]: 42: Hoare triple {61545#(<= 2 ~E_1~0)} assume true; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,518 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {61545#(<= 2 ~E_1~0)} {61417#true} #435#return; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 1 == ~m_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume 1 == ~E_M~0; {61417#true} is VALID [2020-07-18 06:43:40,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~__retres1~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,611 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,611 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-18 06:43:40,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~__retres1~1 := 1; {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-18 06:43:40,651 INFO L280 TraceCheckUtils]: 4: Hoare triple {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-18 06:43:40,652 INFO L280 TraceCheckUtils]: 5: Hoare triple {61764#(<= 1 |is_transmit1_triggered_#res|)} assume true; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-18 06:43:40,653 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {61764#(<= 1 |is_transmit1_triggered_#res|)} {61417#true} #423#return; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-18 06:43:40,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,654 INFO L263 TraceCheckUtils]: 2: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume 1 == ~m_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,654 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} assume 1 == ~E_M~0; {61417#true} is VALID [2020-07-18 06:43:40,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} ~__retres1~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,655 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} assume 0 != ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,657 INFO L263 TraceCheckUtils]: 15: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,657 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-18 06:43:40,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} ~__retres1~1 := 1; {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-18 06:43:40,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-18 06:43:40,659 INFO L280 TraceCheckUtils]: 21: Hoare triple {61764#(<= 1 |is_transmit1_triggered_#res|)} assume true; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-18 06:43:40,660 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {61764#(<= 1 |is_transmit1_triggered_#res|)} {61417#true} #423#return; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-18 06:43:40,661 INFO L280 TraceCheckUtils]: 23: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-18 06:43:40,662 INFO L280 TraceCheckUtils]: 24: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} ~tmp___0~0 := #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-18 06:43:40,662 INFO L280 TraceCheckUtils]: 25: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-18 06:43:40,663 INFO L280 TraceCheckUtils]: 26: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {61418#false} is VALID [2020-07-18 06:43:40,663 INFO L280 TraceCheckUtils]: 27: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-18 06:43:40,664 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {61418#false} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61418#false} is VALID [2020-07-18 06:43:40,665 INFO L263 TraceCheckUtils]: 0: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,666 INFO L263 TraceCheckUtils]: 3: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} assume 1 == ~m_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,666 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} assume 1 == ~E_M~0; {61417#true} is VALID [2020-07-18 06:43:40,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} ~__retres1~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,667 INFO L280 TraceCheckUtils]: 8: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,667 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,667 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} assume 0 != ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,669 INFO L263 TraceCheckUtils]: 16: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,669 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-18 06:43:40,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} ~__retres1~1 := 1; {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-18 06:43:40,671 INFO L280 TraceCheckUtils]: 21: Hoare triple {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-18 06:43:40,671 INFO L280 TraceCheckUtils]: 22: Hoare triple {61764#(<= 1 |is_transmit1_triggered_#res|)} assume true; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-18 06:43:40,672 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {61764#(<= 1 |is_transmit1_triggered_#res|)} {61417#true} #423#return; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-18 06:43:40,672 INFO L280 TraceCheckUtils]: 24: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-18 06:43:40,673 INFO L280 TraceCheckUtils]: 25: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} ~tmp___0~0 := #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-18 06:43:40,674 INFO L280 TraceCheckUtils]: 26: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-18 06:43:40,674 INFO L280 TraceCheckUtils]: 27: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {61418#false} is VALID [2020-07-18 06:43:40,675 INFO L280 TraceCheckUtils]: 28: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-18 06:43:40,675 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {61418#false} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61418#false} is VALID [2020-07-18 06:43:40,675 INFO L280 TraceCheckUtils]: 30: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-18 06:43:40,675 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {61418#false} {61417#true} #419#return; {61418#false} is VALID [2020-07-18 06:43:40,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {61685#(not (= 0 ~t1_pc~0))} is VALID [2020-07-18 06:43:40,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {61685#(not (= 0 ~t1_pc~0))} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~token~0 := 1 + ~token~0; {61417#true} is VALID [2020-07-18 06:43:40,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~E_M~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,678 INFO L263 TraceCheckUtils]: 4: Hoare triple {61417#true} call immediate_notify(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,679 INFO L263 TraceCheckUtils]: 5: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,680 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,680 INFO L263 TraceCheckUtils]: 8: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} assume 1 == ~m_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,681 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} assume 1 == ~E_M~0; {61417#true} is VALID [2020-07-18 06:43:40,681 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} ~__retres1~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,681 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,682 INFO L280 TraceCheckUtils]: 14: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,683 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,683 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,683 INFO L280 TraceCheckUtils]: 17: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,683 INFO L280 TraceCheckUtils]: 18: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,684 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} assume 0 != ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,684 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,684 INFO L263 TraceCheckUtils]: 21: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,684 INFO L280 TraceCheckUtils]: 22: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-18 06:43:40,685 INFO L280 TraceCheckUtils]: 25: Hoare triple {61417#true} ~__retres1~1 := 1; {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-18 06:43:40,686 INFO L280 TraceCheckUtils]: 26: Hoare triple {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-18 06:43:40,687 INFO L280 TraceCheckUtils]: 27: Hoare triple {61764#(<= 1 |is_transmit1_triggered_#res|)} assume true; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-18 06:43:40,688 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {61764#(<= 1 |is_transmit1_triggered_#res|)} {61417#true} #423#return; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-18 06:43:40,689 INFO L280 TraceCheckUtils]: 29: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-18 06:43:40,690 INFO L280 TraceCheckUtils]: 30: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} ~tmp___0~0 := #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-18 06:43:40,690 INFO L280 TraceCheckUtils]: 31: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-18 06:43:40,691 INFO L280 TraceCheckUtils]: 32: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {61418#false} is VALID [2020-07-18 06:43:40,691 INFO L280 TraceCheckUtils]: 33: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-18 06:43:40,691 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {61418#false} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61418#false} is VALID [2020-07-18 06:43:40,692 INFO L280 TraceCheckUtils]: 35: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-18 06:43:40,692 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {61418#false} {61417#true} #419#return; {61418#false} is VALID [2020-07-18 06:43:40,692 INFO L280 TraceCheckUtils]: 37: Hoare triple {61418#false} ~E_M~0 := 2; {61418#false} is VALID [2020-07-18 06:43:40,692 INFO L280 TraceCheckUtils]: 38: Hoare triple {61418#false} assume !false; {61418#false} is VALID [2020-07-18 06:43:40,693 INFO L280 TraceCheckUtils]: 39: Hoare triple {61418#false} ~t1_pc~0 := 1; {61418#false} is VALID [2020-07-18 06:43:40,693 INFO L280 TraceCheckUtils]: 40: Hoare triple {61418#false} ~t1_st~0 := 2; {61418#false} is VALID [2020-07-18 06:43:40,693 INFO L280 TraceCheckUtils]: 41: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-18 06:43:40,693 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {61418#false} {61545#(<= 2 ~E_1~0)} #437#return; {61418#false} is VALID [2020-07-18 06:43:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:40,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-18 06:43:40,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-18 06:43:40,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,701 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61417#true} {61418#false} #433#return; {61418#false} is VALID [2020-07-18 06:43:40,703 INFO L263 TraceCheckUtils]: 0: Hoare triple {61417#true} call ULTIMATE.init(); {61595#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:43:40,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {61595#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {61417#true} ~t1_pc~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,704 INFO L280 TraceCheckUtils]: 5: Hoare triple {61417#true} ~m_i~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,704 INFO L280 TraceCheckUtils]: 6: Hoare triple {61417#true} ~t1_i~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {61417#true} ~M_E~0 := 2; {61417#true} is VALID [2020-07-18 06:43:40,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {61417#true} ~T1_E~0 := 2; {61417#true} is VALID [2020-07-18 06:43:40,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {61417#true} ~E_M~0 := 2; {61417#true} is VALID [2020-07-18 06:43:40,705 INFO L280 TraceCheckUtils]: 10: Hoare triple {61417#true} ~E_1~0 := 2; {61417#true} is VALID [2020-07-18 06:43:40,705 INFO L280 TraceCheckUtils]: 11: Hoare triple {61417#true} ~token~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {61417#true} ~local~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,706 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {61417#true} {61417#true} #471#return; {61417#true} is VALID [2020-07-18 06:43:40,706 INFO L263 TraceCheckUtils]: 15: Hoare triple {61417#true} call #t~ret9 := main(); {61417#true} is VALID [2020-07-18 06:43:40,706 INFO L280 TraceCheckUtils]: 16: Hoare triple {61417#true} havoc ~__retres1~3; {61417#true} is VALID [2020-07-18 06:43:40,707 INFO L263 TraceCheckUtils]: 17: Hoare triple {61417#true} call init_model(); {61596#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:43:40,707 INFO L280 TraceCheckUtils]: 18: Hoare triple {61596#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,707 INFO L280 TraceCheckUtils]: 19: Hoare triple {61417#true} ~t1_i~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,707 INFO L280 TraceCheckUtils]: 20: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,708 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61417#true} {61417#true} #425#return; {61417#true} is VALID [2020-07-18 06:43:40,708 INFO L263 TraceCheckUtils]: 22: Hoare triple {61417#true} call start_simulation(); {61417#true} is VALID [2020-07-18 06:43:40,708 INFO L280 TraceCheckUtils]: 23: Hoare triple {61417#true} havoc ~kernel_st~0; {61417#true} is VALID [2020-07-18 06:43:40,708 INFO L280 TraceCheckUtils]: 24: Hoare triple {61417#true} havoc ~tmp~3; {61417#true} is VALID [2020-07-18 06:43:40,708 INFO L280 TraceCheckUtils]: 25: Hoare triple {61417#true} havoc ~tmp___0~1; {61417#true} is VALID [2020-07-18 06:43:40,709 INFO L280 TraceCheckUtils]: 26: Hoare triple {61417#true} ~kernel_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,709 INFO L263 TraceCheckUtils]: 27: Hoare triple {61417#true} call update_channels(); {61417#true} is VALID [2020-07-18 06:43:40,709 INFO L280 TraceCheckUtils]: 28: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,709 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {61417#true} {61417#true} #441#return; {61417#true} is VALID [2020-07-18 06:43:40,710 INFO L263 TraceCheckUtils]: 30: Hoare triple {61417#true} call init_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,710 INFO L280 TraceCheckUtils]: 31: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {61417#true} is VALID [2020-07-18 06:43:40,710 INFO L280 TraceCheckUtils]: 32: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,710 INFO L280 TraceCheckUtils]: 33: Hoare triple {61417#true} assume 1 == ~t1_i~0; {61417#true} is VALID [2020-07-18 06:43:40,711 INFO L280 TraceCheckUtils]: 34: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,711 INFO L280 TraceCheckUtils]: 35: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,711 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {61417#true} {61417#true} #443#return; {61417#true} is VALID [2020-07-18 06:43:40,712 INFO L263 TraceCheckUtils]: 37: Hoare triple {61417#true} call fire_delta_events(); {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:43:40,712 INFO L280 TraceCheckUtils]: 38: Hoare triple {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {61417#true} is VALID [2020-07-18 06:43:40,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {61417#true} assume !(0 == ~T1_E~0); {61417#true} is VALID [2020-07-18 06:43:40,712 INFO L280 TraceCheckUtils]: 40: Hoare triple {61417#true} assume !(0 == ~E_M~0); {61417#true} is VALID [2020-07-18 06:43:40,713 INFO L280 TraceCheckUtils]: 41: Hoare triple {61417#true} assume !(0 == ~E_1~0); {61417#true} is VALID [2020-07-18 06:43:40,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,713 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {61417#true} {61417#true} #445#return; {61417#true} is VALID [2020-07-18 06:43:40,714 INFO L263 TraceCheckUtils]: 44: Hoare triple {61417#true} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,714 INFO L263 TraceCheckUtils]: 47: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,714 INFO L280 TraceCheckUtils]: 48: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,714 INFO L280 TraceCheckUtils]: 49: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-18 06:43:40,715 INFO L280 TraceCheckUtils]: 50: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,715 INFO L280 TraceCheckUtils]: 51: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,715 INFO L280 TraceCheckUtils]: 52: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,715 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,715 INFO L280 TraceCheckUtils]: 54: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,716 INFO L280 TraceCheckUtils]: 55: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,716 INFO L280 TraceCheckUtils]: 56: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,716 INFO L280 TraceCheckUtils]: 57: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-18 06:43:40,716 INFO L263 TraceCheckUtils]: 58: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,716 INFO L280 TraceCheckUtils]: 59: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,716 INFO L280 TraceCheckUtils]: 60: Hoare triple {61417#true} assume !(1 == ~t1_pc~0); {61417#true} is VALID [2020-07-18 06:43:40,717 INFO L280 TraceCheckUtils]: 61: Hoare triple {61417#true} ~__retres1~1 := 0; {61417#true} is VALID [2020-07-18 06:43:40,717 INFO L280 TraceCheckUtils]: 62: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,717 INFO L280 TraceCheckUtils]: 63: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,717 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-18 06:43:40,717 INFO L280 TraceCheckUtils]: 65: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,717 INFO L280 TraceCheckUtils]: 66: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,718 INFO L280 TraceCheckUtils]: 67: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,718 INFO L280 TraceCheckUtils]: 68: Hoare triple {61417#true} assume !(0 != ~tmp___0~0); {61417#true} is VALID [2020-07-18 06:43:40,718 INFO L280 TraceCheckUtils]: 69: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,718 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {61417#true} {61417#true} #447#return; {61417#true} is VALID [2020-07-18 06:43:40,719 INFO L263 TraceCheckUtils]: 71: Hoare triple {61417#true} call reset_delta_events(); {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:43:40,719 INFO L280 TraceCheckUtils]: 72: Hoare triple {61598#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {61417#true} is VALID [2020-07-18 06:43:40,719 INFO L280 TraceCheckUtils]: 73: Hoare triple {61417#true} assume !(1 == ~T1_E~0); {61417#true} is VALID [2020-07-18 06:43:40,719 INFO L280 TraceCheckUtils]: 74: Hoare triple {61417#true} assume !(1 == ~E_M~0); {61417#true} is VALID [2020-07-18 06:43:40,720 INFO L280 TraceCheckUtils]: 75: Hoare triple {61417#true} assume !(1 == ~E_1~0); {61417#true} is VALID [2020-07-18 06:43:40,720 INFO L280 TraceCheckUtils]: 76: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,720 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {61417#true} {61417#true} #449#return; {61417#true} is VALID [2020-07-18 06:43:40,720 INFO L280 TraceCheckUtils]: 78: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-18 06:43:40,720 INFO L280 TraceCheckUtils]: 79: Hoare triple {61417#true} ~kernel_st~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,720 INFO L263 TraceCheckUtils]: 80: Hoare triple {61417#true} call eval(); {61417#true} is VALID [2020-07-18 06:43:40,721 INFO L280 TraceCheckUtils]: 81: Hoare triple {61417#true} havoc ~tmp~0; {61417#true} is VALID [2020-07-18 06:43:40,721 INFO L280 TraceCheckUtils]: 82: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-18 06:43:40,721 INFO L263 TraceCheckUtils]: 83: Hoare triple {61417#true} call #t~ret1 := exists_runnable_thread(); {61417#true} is VALID [2020-07-18 06:43:40,721 INFO L280 TraceCheckUtils]: 84: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,721 INFO L280 TraceCheckUtils]: 85: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-18 06:43:40,721 INFO L280 TraceCheckUtils]: 86: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-18 06:43:40,722 INFO L280 TraceCheckUtils]: 87: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,722 INFO L280 TraceCheckUtils]: 88: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,722 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {61417#true} {61417#true} #433#return; {61417#true} is VALID [2020-07-18 06:43:40,722 INFO L280 TraceCheckUtils]: 90: Hoare triple {61417#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,722 INFO L280 TraceCheckUtils]: 91: Hoare triple {61417#true} ~tmp~0 := #t~ret1; {61417#true} is VALID [2020-07-18 06:43:40,722 INFO L280 TraceCheckUtils]: 92: Hoare triple {61417#true} havoc #t~ret1; {61417#true} is VALID [2020-07-18 06:43:40,723 INFO L280 TraceCheckUtils]: 93: Hoare triple {61417#true} assume 0 != ~tmp~0; {61417#true} is VALID [2020-07-18 06:43:40,723 INFO L280 TraceCheckUtils]: 94: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-18 06:43:40,723 INFO L280 TraceCheckUtils]: 95: Hoare triple {61417#true} havoc ~tmp_ndt_1~0; {61417#true} is VALID [2020-07-18 06:43:40,723 INFO L280 TraceCheckUtils]: 96: Hoare triple {61417#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,723 INFO L280 TraceCheckUtils]: 97: Hoare triple {61417#true} ~tmp_ndt_1~0 := #t~nondet2; {61417#true} is VALID [2020-07-18 06:43:40,723 INFO L280 TraceCheckUtils]: 98: Hoare triple {61417#true} havoc #t~nondet2; {61417#true} is VALID [2020-07-18 06:43:40,724 INFO L280 TraceCheckUtils]: 99: Hoare triple {61417#true} assume !(0 != ~tmp_ndt_1~0); {61417#true} is VALID [2020-07-18 06:43:40,724 INFO L280 TraceCheckUtils]: 100: Hoare triple {61417#true} assume 0 == ~t1_st~0; {61417#true} is VALID [2020-07-18 06:43:40,724 INFO L280 TraceCheckUtils]: 101: Hoare triple {61417#true} havoc ~tmp_ndt_2~0; {61417#true} is VALID [2020-07-18 06:43:40,724 INFO L280 TraceCheckUtils]: 102: Hoare triple {61417#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,724 INFO L280 TraceCheckUtils]: 103: Hoare triple {61417#true} ~tmp_ndt_2~0 := #t~nondet3; {61417#true} is VALID [2020-07-18 06:43:40,725 INFO L280 TraceCheckUtils]: 104: Hoare triple {61417#true} havoc #t~nondet3; {61417#true} is VALID [2020-07-18 06:43:40,725 INFO L280 TraceCheckUtils]: 105: Hoare triple {61417#true} assume 0 != ~tmp_ndt_2~0; {61417#true} is VALID [2020-07-18 06:43:40,725 INFO L280 TraceCheckUtils]: 106: Hoare triple {61417#true} ~t1_st~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,726 INFO L263 TraceCheckUtils]: 107: Hoare triple {61417#true} call transmit1(); {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:43:40,726 INFO L280 TraceCheckUtils]: 108: Hoare triple {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,726 INFO L280 TraceCheckUtils]: 109: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-18 06:43:40,726 INFO L280 TraceCheckUtils]: 110: Hoare triple {61417#true} ~t1_pc~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,726 INFO L280 TraceCheckUtils]: 111: Hoare triple {61417#true} ~t1_st~0 := 2; {61417#true} is VALID [2020-07-18 06:43:40,727 INFO L280 TraceCheckUtils]: 112: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,727 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {61417#true} {61417#true} #437#return; {61417#true} is VALID [2020-07-18 06:43:40,727 INFO L280 TraceCheckUtils]: 114: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-18 06:43:40,727 INFO L263 TraceCheckUtils]: 115: Hoare triple {61417#true} call #t~ret1 := exists_runnable_thread(); {61417#true} is VALID [2020-07-18 06:43:40,727 INFO L280 TraceCheckUtils]: 116: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,728 INFO L280 TraceCheckUtils]: 117: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-18 06:43:40,728 INFO L280 TraceCheckUtils]: 118: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-18 06:43:40,728 INFO L280 TraceCheckUtils]: 119: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,728 INFO L280 TraceCheckUtils]: 120: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,728 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {61417#true} {61417#true} #433#return; {61417#true} is VALID [2020-07-18 06:43:40,728 INFO L280 TraceCheckUtils]: 122: Hoare triple {61417#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,729 INFO L280 TraceCheckUtils]: 123: Hoare triple {61417#true} ~tmp~0 := #t~ret1; {61417#true} is VALID [2020-07-18 06:43:40,729 INFO L280 TraceCheckUtils]: 124: Hoare triple {61417#true} havoc #t~ret1; {61417#true} is VALID [2020-07-18 06:43:40,729 INFO L280 TraceCheckUtils]: 125: Hoare triple {61417#true} assume 0 != ~tmp~0; {61417#true} is VALID [2020-07-18 06:43:40,729 INFO L280 TraceCheckUtils]: 126: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-18 06:43:40,729 INFO L280 TraceCheckUtils]: 127: Hoare triple {61417#true} havoc ~tmp_ndt_1~0; {61417#true} is VALID [2020-07-18 06:43:40,730 INFO L280 TraceCheckUtils]: 128: Hoare triple {61417#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,730 INFO L280 TraceCheckUtils]: 129: Hoare triple {61417#true} ~tmp_ndt_1~0 := #t~nondet2; {61417#true} is VALID [2020-07-18 06:43:40,730 INFO L280 TraceCheckUtils]: 130: Hoare triple {61417#true} havoc #t~nondet2; {61417#true} is VALID [2020-07-18 06:43:40,730 INFO L280 TraceCheckUtils]: 131: Hoare triple {61417#true} assume 0 != ~tmp_ndt_1~0; {61417#true} is VALID [2020-07-18 06:43:40,730 INFO L280 TraceCheckUtils]: 132: Hoare triple {61417#true} ~m_st~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,731 INFO L263 TraceCheckUtils]: 133: Hoare triple {61417#true} call master(); {61612#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,732 INFO L280 TraceCheckUtils]: 134: Hoare triple {61612#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,732 INFO L280 TraceCheckUtils]: 135: Hoare triple {61417#true} assume !false; {61417#true} is VALID [2020-07-18 06:43:40,732 INFO L280 TraceCheckUtils]: 136: Hoare triple {61417#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,732 INFO L280 TraceCheckUtils]: 137: Hoare triple {61417#true} ~token~0 := #t~nondet0; {61417#true} is VALID [2020-07-18 06:43:40,732 INFO L280 TraceCheckUtils]: 138: Hoare triple {61417#true} havoc #t~nondet0; {61417#true} is VALID [2020-07-18 06:43:40,733 INFO L280 TraceCheckUtils]: 139: Hoare triple {61417#true} ~local~0 := ~token~0; {61417#true} is VALID [2020-07-18 06:43:40,733 INFO L280 TraceCheckUtils]: 140: Hoare triple {61417#true} ~E_1~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,734 INFO L263 TraceCheckUtils]: 141: Hoare triple {61417#true} call immediate_notify(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,734 INFO L263 TraceCheckUtils]: 142: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,734 INFO L280 TraceCheckUtils]: 143: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,735 INFO L280 TraceCheckUtils]: 144: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,735 INFO L263 TraceCheckUtils]: 145: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,735 INFO L280 TraceCheckUtils]: 146: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,735 INFO L280 TraceCheckUtils]: 147: Hoare triple {61417#true} assume !(1 == ~m_pc~0); {61417#true} is VALID [2020-07-18 06:43:40,735 INFO L280 TraceCheckUtils]: 148: Hoare triple {61417#true} ~__retres1~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,736 INFO L280 TraceCheckUtils]: 149: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,736 INFO L280 TraceCheckUtils]: 150: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,736 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,736 INFO L280 TraceCheckUtils]: 152: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,736 INFO L280 TraceCheckUtils]: 153: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,736 INFO L280 TraceCheckUtils]: 154: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,737 INFO L280 TraceCheckUtils]: 155: Hoare triple {61417#true} assume !(0 != ~tmp~1); {61417#true} is VALID [2020-07-18 06:43:40,737 INFO L263 TraceCheckUtils]: 156: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,737 INFO L280 TraceCheckUtils]: 157: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,737 INFO L280 TraceCheckUtils]: 158: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,737 INFO L280 TraceCheckUtils]: 159: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-18 06:43:40,737 INFO L280 TraceCheckUtils]: 160: Hoare triple {61417#true} ~__retres1~1 := 1; {61417#true} is VALID [2020-07-18 06:43:40,738 INFO L280 TraceCheckUtils]: 161: Hoare triple {61417#true} #res := ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,738 INFO L280 TraceCheckUtils]: 162: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,738 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {61417#true} {61417#true} #423#return; {61417#true} is VALID [2020-07-18 06:43:40,738 INFO L280 TraceCheckUtils]: 164: Hoare triple {61417#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,738 INFO L280 TraceCheckUtils]: 165: Hoare triple {61417#true} ~tmp___0~0 := #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,738 INFO L280 TraceCheckUtils]: 166: Hoare triple {61417#true} havoc #t~ret5; {61417#true} is VALID [2020-07-18 06:43:40,739 INFO L280 TraceCheckUtils]: 167: Hoare triple {61417#true} assume 0 != ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,739 INFO L280 TraceCheckUtils]: 168: Hoare triple {61417#true} ~t1_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,739 INFO L280 TraceCheckUtils]: 169: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,739 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {61417#true} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61417#true} is VALID [2020-07-18 06:43:40,739 INFO L280 TraceCheckUtils]: 171: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,739 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {61417#true} {61417#true} #429#return; {61417#true} is VALID [2020-07-18 06:43:40,740 INFO L280 TraceCheckUtils]: 173: Hoare triple {61417#true} ~E_1~0 := 2; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,741 INFO L280 TraceCheckUtils]: 174: Hoare triple {61545#(<= 2 ~E_1~0)} ~m_pc~0 := 1; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,741 INFO L280 TraceCheckUtils]: 175: Hoare triple {61545#(<= 2 ~E_1~0)} ~m_st~0 := 2; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,742 INFO L280 TraceCheckUtils]: 176: Hoare triple {61545#(<= 2 ~E_1~0)} assume true; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,742 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {61545#(<= 2 ~E_1~0)} {61417#true} #435#return; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,743 INFO L280 TraceCheckUtils]: 178: Hoare triple {61545#(<= 2 ~E_1~0)} assume 0 == ~t1_st~0; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,743 INFO L280 TraceCheckUtils]: 179: Hoare triple {61545#(<= 2 ~E_1~0)} havoc ~tmp_ndt_2~0; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,744 INFO L280 TraceCheckUtils]: 180: Hoare triple {61545#(<= 2 ~E_1~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,744 INFO L280 TraceCheckUtils]: 181: Hoare triple {61545#(<= 2 ~E_1~0)} ~tmp_ndt_2~0 := #t~nondet3; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,745 INFO L280 TraceCheckUtils]: 182: Hoare triple {61545#(<= 2 ~E_1~0)} havoc #t~nondet3; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,745 INFO L280 TraceCheckUtils]: 183: Hoare triple {61545#(<= 2 ~E_1~0)} assume 0 != ~tmp_ndt_2~0; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,746 INFO L280 TraceCheckUtils]: 184: Hoare triple {61545#(<= 2 ~E_1~0)} ~t1_st~0 := 1; {61545#(<= 2 ~E_1~0)} is VALID [2020-07-18 06:43:40,747 INFO L263 TraceCheckUtils]: 185: Hoare triple {61545#(<= 2 ~E_1~0)} call transmit1(); {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:43:40,748 INFO L280 TraceCheckUtils]: 186: Hoare triple {61611#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {61685#(not (= 0 ~t1_pc~0))} is VALID [2020-07-18 06:43:40,748 INFO L280 TraceCheckUtils]: 187: Hoare triple {61685#(not (= 0 ~t1_pc~0))} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,748 INFO L280 TraceCheckUtils]: 188: Hoare triple {61417#true} ~token~0 := 1 + ~token~0; {61417#true} is VALID [2020-07-18 06:43:40,748 INFO L280 TraceCheckUtils]: 189: Hoare triple {61417#true} ~E_M~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,749 INFO L263 TraceCheckUtils]: 190: Hoare triple {61417#true} call immediate_notify(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,750 INFO L263 TraceCheckUtils]: 191: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:43:40,750 INFO L280 TraceCheckUtils]: 192: Hoare triple {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,750 INFO L280 TraceCheckUtils]: 193: Hoare triple {61417#true} havoc ~tmp___0~0; {61417#true} is VALID [2020-07-18 06:43:40,750 INFO L263 TraceCheckUtils]: 194: Hoare triple {61417#true} call #t~ret4 := is_master_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,750 INFO L280 TraceCheckUtils]: 195: Hoare triple {61417#true} havoc ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,750 INFO L280 TraceCheckUtils]: 196: Hoare triple {61417#true} assume 1 == ~m_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,751 INFO L280 TraceCheckUtils]: 197: Hoare triple {61417#true} assume 1 == ~E_M~0; {61417#true} is VALID [2020-07-18 06:43:40,751 INFO L280 TraceCheckUtils]: 198: Hoare triple {61417#true} ~__retres1~0 := 1; {61417#true} is VALID [2020-07-18 06:43:40,751 INFO L280 TraceCheckUtils]: 199: Hoare triple {61417#true} #res := ~__retres1~0; {61417#true} is VALID [2020-07-18 06:43:40,751 INFO L280 TraceCheckUtils]: 200: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,751 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {61417#true} {61417#true} #421#return; {61417#true} is VALID [2020-07-18 06:43:40,751 INFO L280 TraceCheckUtils]: 202: Hoare triple {61417#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {61417#true} is VALID [2020-07-18 06:43:40,752 INFO L280 TraceCheckUtils]: 203: Hoare triple {61417#true} ~tmp~1 := #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,752 INFO L280 TraceCheckUtils]: 204: Hoare triple {61417#true} havoc #t~ret4; {61417#true} is VALID [2020-07-18 06:43:40,752 INFO L280 TraceCheckUtils]: 205: Hoare triple {61417#true} assume 0 != ~tmp~1; {61417#true} is VALID [2020-07-18 06:43:40,752 INFO L280 TraceCheckUtils]: 206: Hoare triple {61417#true} ~m_st~0 := 0; {61417#true} is VALID [2020-07-18 06:43:40,752 INFO L263 TraceCheckUtils]: 207: Hoare triple {61417#true} call #t~ret5 := is_transmit1_triggered(); {61417#true} is VALID [2020-07-18 06:43:40,752 INFO L280 TraceCheckUtils]: 208: Hoare triple {61417#true} havoc ~__retres1~1; {61417#true} is VALID [2020-07-18 06:43:40,753 INFO L280 TraceCheckUtils]: 209: Hoare triple {61417#true} assume 1 == ~t1_pc~0; {61417#true} is VALID [2020-07-18 06:43:40,753 INFO L280 TraceCheckUtils]: 210: Hoare triple {61417#true} assume 1 == ~E_1~0; {61417#true} is VALID [2020-07-18 06:43:40,753 INFO L280 TraceCheckUtils]: 211: Hoare triple {61417#true} ~__retres1~1 := 1; {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-18 06:43:40,754 INFO L280 TraceCheckUtils]: 212: Hoare triple {61763#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-18 06:43:40,755 INFO L280 TraceCheckUtils]: 213: Hoare triple {61764#(<= 1 |is_transmit1_triggered_#res|)} assume true; {61764#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-18 06:43:40,755 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {61764#(<= 1 |is_transmit1_triggered_#res|)} {61417#true} #423#return; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-18 06:43:40,756 INFO L280 TraceCheckUtils]: 215: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {61761#(<= 1 |activate_threads_#t~ret5|)} is VALID [2020-07-18 06:43:40,757 INFO L280 TraceCheckUtils]: 216: Hoare triple {61761#(<= 1 |activate_threads_#t~ret5|)} ~tmp___0~0 := #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-18 06:43:40,757 INFO L280 TraceCheckUtils]: 217: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret5; {61762#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-18 06:43:40,758 INFO L280 TraceCheckUtils]: 218: Hoare triple {61762#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {61418#false} is VALID [2020-07-18 06:43:40,758 INFO L280 TraceCheckUtils]: 219: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-18 06:43:40,758 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {61418#false} {61597#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {61418#false} is VALID [2020-07-18 06:43:40,758 INFO L280 TraceCheckUtils]: 221: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-18 06:43:40,758 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {61418#false} {61417#true} #419#return; {61418#false} is VALID [2020-07-18 06:43:40,759 INFO L280 TraceCheckUtils]: 223: Hoare triple {61418#false} ~E_M~0 := 2; {61418#false} is VALID [2020-07-18 06:43:40,759 INFO L280 TraceCheckUtils]: 224: Hoare triple {61418#false} assume !false; {61418#false} is VALID [2020-07-18 06:43:40,759 INFO L280 TraceCheckUtils]: 225: Hoare triple {61418#false} ~t1_pc~0 := 1; {61418#false} is VALID [2020-07-18 06:43:40,759 INFO L280 TraceCheckUtils]: 226: Hoare triple {61418#false} ~t1_st~0 := 2; {61418#false} is VALID [2020-07-18 06:43:40,759 INFO L280 TraceCheckUtils]: 227: Hoare triple {61418#false} assume true; {61418#false} is VALID [2020-07-18 06:43:40,759 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {61418#false} {61545#(<= 2 ~E_1~0)} #437#return; {61418#false} is VALID [2020-07-18 06:43:40,760 INFO L280 TraceCheckUtils]: 229: Hoare triple {61418#false} assume !false; {61418#false} is VALID [2020-07-18 06:43:40,760 INFO L263 TraceCheckUtils]: 230: Hoare triple {61418#false} call #t~ret1 := exists_runnable_thread(); {61417#true} is VALID [2020-07-18 06:43:40,760 INFO L280 TraceCheckUtils]: 231: Hoare triple {61417#true} havoc ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,760 INFO L280 TraceCheckUtils]: 232: Hoare triple {61417#true} assume 0 == ~m_st~0; {61417#true} is VALID [2020-07-18 06:43:40,760 INFO L280 TraceCheckUtils]: 233: Hoare triple {61417#true} ~__retres1~2 := 1; {61417#true} is VALID [2020-07-18 06:43:40,760 INFO L280 TraceCheckUtils]: 234: Hoare triple {61417#true} #res := ~__retres1~2; {61417#true} is VALID [2020-07-18 06:43:40,761 INFO L280 TraceCheckUtils]: 235: Hoare triple {61417#true} assume true; {61417#true} is VALID [2020-07-18 06:43:40,761 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {61417#true} {61418#false} #433#return; {61418#false} is VALID [2020-07-18 06:43:40,761 INFO L280 TraceCheckUtils]: 237: Hoare triple {61418#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {61418#false} is VALID [2020-07-18 06:43:40,761 INFO L280 TraceCheckUtils]: 238: Hoare triple {61418#false} ~tmp~0 := #t~ret1; {61418#false} is VALID [2020-07-18 06:43:40,761 INFO L280 TraceCheckUtils]: 239: Hoare triple {61418#false} havoc #t~ret1; {61418#false} is VALID [2020-07-18 06:43:40,761 INFO L280 TraceCheckUtils]: 240: Hoare triple {61418#false} assume 0 != ~tmp~0; {61418#false} is VALID [2020-07-18 06:43:40,762 INFO L280 TraceCheckUtils]: 241: Hoare triple {61418#false} assume 0 == ~m_st~0; {61418#false} is VALID [2020-07-18 06:43:40,762 INFO L280 TraceCheckUtils]: 242: Hoare triple {61418#false} havoc ~tmp_ndt_1~0; {61418#false} is VALID [2020-07-18 06:43:40,762 INFO L280 TraceCheckUtils]: 243: Hoare triple {61418#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61418#false} is VALID [2020-07-18 06:43:40,762 INFO L280 TraceCheckUtils]: 244: Hoare triple {61418#false} ~tmp_ndt_1~0 := #t~nondet2; {61418#false} is VALID [2020-07-18 06:43:40,762 INFO L280 TraceCheckUtils]: 245: Hoare triple {61418#false} havoc #t~nondet2; {61418#false} is VALID [2020-07-18 06:43:40,762 INFO L280 TraceCheckUtils]: 246: Hoare triple {61418#false} assume 0 != ~tmp_ndt_1~0; {61418#false} is VALID [2020-07-18 06:43:40,763 INFO L280 TraceCheckUtils]: 247: Hoare triple {61418#false} ~m_st~0 := 1; {61418#false} is VALID [2020-07-18 06:43:40,763 INFO L263 TraceCheckUtils]: 248: Hoare triple {61418#false} call master(); {61418#false} is VALID [2020-07-18 06:43:40,763 INFO L280 TraceCheckUtils]: 249: Hoare triple {61418#false} assume !(0 == ~m_pc~0); {61418#false} is VALID [2020-07-18 06:43:40,763 INFO L280 TraceCheckUtils]: 250: Hoare triple {61418#false} assume 1 == ~m_pc~0; {61418#false} is VALID [2020-07-18 06:43:40,763 INFO L280 TraceCheckUtils]: 251: Hoare triple {61418#false} assume ~token~0 != 1 + ~local~0; {61418#false} is VALID [2020-07-18 06:43:40,764 INFO L263 TraceCheckUtils]: 252: Hoare triple {61418#false} call error(); {61418#false} is VALID [2020-07-18 06:43:40,764 INFO L280 TraceCheckUtils]: 253: Hoare triple {61418#false} assume !false; {61418#false} is VALID [2020-07-18 06:43:40,801 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2020-07-18 06:43:40,802 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1028939162] [2020-07-18 06:43:40,802 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:43:40,802 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 06:43:40,802 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455188564] [2020-07-18 06:43:40,803 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 254 [2020-07-18 06:43:40,804 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:43:40,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 06:43:41,000 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:43:41,000 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 06:43:41,001 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:43:41,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 06:43:41,002 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-18 06:43:41,002 INFO L87 Difference]: Start difference. First operand 2364 states and 2885 transitions. Second operand 14 states. [2020-07-18 06:44:18,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:44:18,570 INFO L93 Difference]: Finished difference Result 5265 states and 6747 transitions. [2020-07-18 06:44:18,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-18 06:44:18,570 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 254 [2020-07-18 06:44:18,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:44:18,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 06:44:18,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1066 transitions. [2020-07-18 06:44:18,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 06:44:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1066 transitions. [2020-07-18 06:44:18,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 1066 transitions. [2020-07-18 06:44:20,381 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1066 edges. 1066 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:44:20,722 INFO L225 Difference]: With dead ends: 5265 [2020-07-18 06:44:20,722 INFO L226 Difference]: Without dead ends: 2941 [2020-07-18 06:44:20,731 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 496 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=442, Invalid=1628, Unknown=0, NotChecked=0, Total=2070 [2020-07-18 06:44:20,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2941 states. [2020-07-18 06:44:39,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2941 to 2370. [2020-07-18 06:44:39,137 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:44:39,137 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2941 states. Second operand 2370 states. [2020-07-18 06:44:39,137 INFO L74 IsIncluded]: Start isIncluded. First operand 2941 states. Second operand 2370 states. [2020-07-18 06:44:39,137 INFO L87 Difference]: Start difference. First operand 2941 states. Second operand 2370 states. [2020-07-18 06:44:39,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:44:39,407 INFO L93 Difference]: Finished difference Result 2941 states and 3593 transitions. [2020-07-18 06:44:39,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 3593 transitions. [2020-07-18 06:44:39,413 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:44:39,413 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:44:39,414 INFO L74 IsIncluded]: Start isIncluded. First operand 2370 states. Second operand 2941 states. [2020-07-18 06:44:39,414 INFO L87 Difference]: Start difference. First operand 2370 states. Second operand 2941 states. [2020-07-18 06:44:39,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:44:39,695 INFO L93 Difference]: Finished difference Result 2941 states and 3593 transitions. [2020-07-18 06:44:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 3593 transitions. [2020-07-18 06:44:39,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:44:39,702 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:44:39,702 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:44:39,702 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:44:39,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2370 states. [2020-07-18 06:44:39,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 2370 states and 2841 transitions. [2020-07-18 06:44:39,968 INFO L78 Accepts]: Start accepts. Automaton has 2370 states and 2841 transitions. Word has length 254 [2020-07-18 06:44:39,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:44:39,969 INFO L479 AbstractCegarLoop]: Abstraction has 2370 states and 2841 transitions. [2020-07-18 06:44:39,969 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 06:44:39,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2370 states and 2841 transitions. [2020-07-18 06:44:47,197 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2841 edges. 2841 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:44:47,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 2841 transitions. [2020-07-18 06:44:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2020-07-18 06:44:47,203 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:44:47,203 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:44:47,204 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 06:44:47,204 INFO L427 AbstractCegarLoop]: === Iteration 8 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:44:47,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:44:47,204 INFO L82 PathProgramCache]: Analyzing trace with hash 405313859, now seen corresponding path program 1 times [2020-07-18 06:44:47,204 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:44:47,205 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [991280715] [2020-07-18 06:44:47,205 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:44:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {83174#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} ~t1_pc~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,399 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} ~m_i~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,400 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} ~t1_i~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,400 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} ~M_E~0 := 2; {82995#true} is VALID [2020-07-18 06:44:47,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} ~T1_E~0 := 2; {82995#true} is VALID [2020-07-18 06:44:47,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {82995#true} ~E_M~0 := 2; {82995#true} is VALID [2020-07-18 06:44:47,400 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} ~E_1~0 := 2; {82995#true} is VALID [2020-07-18 06:44:47,401 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} ~token~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,401 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} ~local~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,401 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,401 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {82995#true} {82995#true} #471#return; {82995#true} is VALID [2020-07-18 06:44:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {83175#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} ~t1_i~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,424 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82995#true} {82995#true} #425#return; {82995#true} is VALID [2020-07-18 06:44:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,427 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {82995#true} {82995#true} #441#return; {82995#true} is VALID [2020-07-18 06:44:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {82995#true} is VALID [2020-07-18 06:44:47,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume 1 == ~t1_i~0; {82995#true} is VALID [2020-07-18 06:44:47,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,445 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #443#return; {82995#true} is VALID [2020-07-18 06:44:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {82995#true} is VALID [2020-07-18 06:44:47,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !(0 == ~T1_E~0); {82995#true} is VALID [2020-07-18 06:44:47,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume !(0 == ~E_M~0); {82995#true} is VALID [2020-07-18 06:44:47,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} assume !(0 == ~E_1~0); {82995#true} is VALID [2020-07-18 06:44:47,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,469 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #445#return; {82995#true} is VALID [2020-07-18 06:44:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-18 06:44:47,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,479 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !(1 == ~t1_pc~0); {82995#true} is VALID [2020-07-18 06:44:47,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-18 06:44:47,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,483 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,484 INFO L263 TraceCheckUtils]: 2: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-18 06:44:47,485 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,485 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,485 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,486 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,486 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-18 06:44:47,486 INFO L263 TraceCheckUtils]: 13: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,486 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,487 INFO L280 TraceCheckUtils]: 15: Hoare triple {82995#true} assume !(1 == ~t1_pc~0); {82995#true} is VALID [2020-07-18 06:44:47,487 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-18 06:44:47,487 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,487 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,487 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,488 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,488 INFO L280 TraceCheckUtils]: 21: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,488 INFO L280 TraceCheckUtils]: 22: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,488 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-18 06:44:47,488 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,489 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {82995#true} {82995#true} #447#return; {82995#true} is VALID [2020-07-18 06:44:47,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {82995#true} is VALID [2020-07-18 06:44:47,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !(1 == ~T1_E~0); {82995#true} is VALID [2020-07-18 06:44:47,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume !(1 == ~E_M~0); {82995#true} is VALID [2020-07-18 06:44:47,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-18 06:44:47,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,496 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #449#return; {82995#true} is VALID [2020-07-18 06:44:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-18 06:44:47,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-18 06:44:47,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,508 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #433#return; {82995#true} is VALID [2020-07-18 06:44:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-18 06:44:47,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~t1_pc~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~t1_st~0 := 2; {82995#true} is VALID [2020-07-18 06:44:47,538 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,539 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #437#return; {82995#true} is VALID [2020-07-18 06:44:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-18 06:44:47,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-18 06:44:47,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,543 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #433#return; {82995#true} is VALID [2020-07-18 06:44:47,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-18 06:44:47,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,621 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume 1 == ~E_1~0; {82995#true} is VALID [2020-07-18 06:44:47,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~__retres1~1 := 1; {82995#true} is VALID [2020-07-18 06:44:47,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,626 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,626 INFO L263 TraceCheckUtils]: 2: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-18 06:44:47,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,628 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,628 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,628 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-18 06:44:47,629 INFO L263 TraceCheckUtils]: 13: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,629 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,630 INFO L280 TraceCheckUtils]: 15: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,630 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} assume 1 == ~E_1~0; {82995#true} is VALID [2020-07-18 06:44:47,630 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} ~__retres1~1 := 1; {82995#true} is VALID [2020-07-18 06:44:47,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,631 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,631 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,631 INFO L280 TraceCheckUtils]: 21: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,632 INFO L280 TraceCheckUtils]: 22: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,632 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,632 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} assume 0 != ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,632 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,632 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,633 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-18 06:44:47,635 INFO L263 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,636 INFO L263 TraceCheckUtils]: 3: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-18 06:44:47,636 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,636 INFO L280 TraceCheckUtils]: 8: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,637 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,637 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,637 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-18 06:44:47,638 INFO L263 TraceCheckUtils]: 14: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,638 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} assume 1 == ~E_1~0; {82995#true} is VALID [2020-07-18 06:44:47,638 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} ~__retres1~1 := 1; {82995#true} is VALID [2020-07-18 06:44:47,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,639 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,639 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,639 INFO L280 TraceCheckUtils]: 22: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,639 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,640 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,640 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} assume 0 != ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,640 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,640 INFO L280 TraceCheckUtils]: 27: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,640 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-18 06:44:47,641 INFO L280 TraceCheckUtils]: 29: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,645 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {82995#true} {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #429#return; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {83191#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-18 06:44:47,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~token~0 := #t~nondet0; {82995#true} is VALID [2020-07-18 06:44:47,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} havoc #t~nondet0; {82995#true} is VALID [2020-07-18 06:44:47,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} ~local~0 := ~token~0; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 1; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,655 INFO L263 TraceCheckUtils]: 7: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} call immediate_notify(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,656 INFO L263 TraceCheckUtils]: 8: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,657 INFO L263 TraceCheckUtils]: 11: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-18 06:44:47,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,657 INFO L280 TraceCheckUtils]: 15: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,658 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,658 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-18 06:44:47,659 INFO L263 TraceCheckUtils]: 22: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} assume 1 == ~E_1~0; {82995#true} is VALID [2020-07-18 06:44:47,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} ~__retres1~1 := 1; {82995#true} is VALID [2020-07-18 06:44:47,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,660 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,661 INFO L280 TraceCheckUtils]: 33: Hoare triple {82995#true} assume 0 != ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,661 INFO L280 TraceCheckUtils]: 34: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,661 INFO L280 TraceCheckUtils]: 35: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,661 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-18 06:44:47,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,663 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {82995#true} {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #429#return; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 2; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,664 INFO L280 TraceCheckUtils]: 40: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_pc~0 := 1; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,665 INFO L280 TraceCheckUtils]: 41: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_st~0 := 2; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,666 INFO L280 TraceCheckUtils]: 42: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume true; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,666 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} {82995#true} #435#return; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 1 == ~m_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume 1 == ~E_M~0; {82995#true} is VALID [2020-07-18 06:44:47,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~__retres1~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,790 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,790 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-18 06:44:47,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-18 06:44:47,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,797 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,797 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,798 INFO L263 TraceCheckUtils]: 2: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume 1 == ~m_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume 1 == ~E_M~0; {82995#true} is VALID [2020-07-18 06:44:47,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} ~__retres1~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,799 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} assume 0 != ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,800 INFO L263 TraceCheckUtils]: 15: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-18 06:44:47,802 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-18 06:44:47,802 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,802 INFO L280 TraceCheckUtils]: 21: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,802 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,803 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,803 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,803 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,803 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-18 06:44:47,803 INFO L280 TraceCheckUtils]: 27: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,803 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-18 06:44:47,806 INFO L263 TraceCheckUtils]: 0: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,807 INFO L263 TraceCheckUtils]: 3: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,807 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} assume 1 == ~m_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,807 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} assume 1 == ~E_M~0; {82995#true} is VALID [2020-07-18 06:44:47,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} ~__retres1~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,808 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} assume 0 != ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,809 INFO L263 TraceCheckUtils]: 16: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,810 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-18 06:44:47,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-18 06:44:47,810 INFO L280 TraceCheckUtils]: 21: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,810 INFO L280 TraceCheckUtils]: 22: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,811 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,811 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,811 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,811 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,811 INFO L280 TraceCheckUtils]: 27: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-18 06:44:47,812 INFO L280 TraceCheckUtils]: 28: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,812 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-18 06:44:47,812 INFO L280 TraceCheckUtils]: 30: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,814 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {82995#true} {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} #419#return; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {83264#(= |old(~token~0)| ~token~0)} is VALID [2020-07-18 06:44:47,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {83264#(= |old(~token~0)| ~token~0)} assume 1 == ~t1_pc~0; {83264#(= |old(~token~0)| ~token~0)} is VALID [2020-07-18 06:44:47,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {83264#(= |old(~token~0)| ~token~0)} ~token~0 := 1 + ~token~0; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 1; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,818 INFO L263 TraceCheckUtils]: 4: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} call immediate_notify(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,819 INFO L263 TraceCheckUtils]: 5: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,820 INFO L263 TraceCheckUtils]: 8: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,820 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} assume 1 == ~m_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} assume 1 == ~E_M~0; {82995#true} is VALID [2020-07-18 06:44:47,821 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} ~__retres1~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,821 INFO L280 TraceCheckUtils]: 14: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,822 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,822 INFO L280 TraceCheckUtils]: 17: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} assume 0 != ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,823 INFO L263 TraceCheckUtils]: 21: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,823 INFO L280 TraceCheckUtils]: 22: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-18 06:44:47,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-18 06:44:47,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,825 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,826 INFO L280 TraceCheckUtils]: 32: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-18 06:44:47,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,826 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-18 06:44:47,826 INFO L280 TraceCheckUtils]: 35: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,828 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {82995#true} {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} #419#return; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,828 INFO L280 TraceCheckUtils]: 37: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 2; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume !false; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,830 INFO L280 TraceCheckUtils]: 39: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_pc~0 := 1; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,831 INFO L280 TraceCheckUtils]: 40: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_st~0 := 2; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,832 INFO L280 TraceCheckUtils]: 41: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume true; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,833 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #437#return; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:47,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-18 06:44:47,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-18 06:44:47,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82995#true} {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} #433#return; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,849 INFO L263 TraceCheckUtils]: 0: Hoare triple {82995#true} call ULTIMATE.init(); {83174#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:44:47,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {83174#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {82995#true} ~t1_pc~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {82995#true} ~m_i~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {82995#true} ~t1_i~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {82995#true} ~M_E~0 := 2; {82995#true} is VALID [2020-07-18 06:44:47,851 INFO L280 TraceCheckUtils]: 8: Hoare triple {82995#true} ~T1_E~0 := 2; {82995#true} is VALID [2020-07-18 06:44:47,851 INFO L280 TraceCheckUtils]: 9: Hoare triple {82995#true} ~E_M~0 := 2; {82995#true} is VALID [2020-07-18 06:44:47,851 INFO L280 TraceCheckUtils]: 10: Hoare triple {82995#true} ~E_1~0 := 2; {82995#true} is VALID [2020-07-18 06:44:47,851 INFO L280 TraceCheckUtils]: 11: Hoare triple {82995#true} ~token~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,852 INFO L280 TraceCheckUtils]: 12: Hoare triple {82995#true} ~local~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,852 INFO L280 TraceCheckUtils]: 13: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,852 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {82995#true} {82995#true} #471#return; {82995#true} is VALID [2020-07-18 06:44:47,852 INFO L263 TraceCheckUtils]: 15: Hoare triple {82995#true} call #t~ret9 := main(); {82995#true} is VALID [2020-07-18 06:44:47,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {82995#true} havoc ~__retres1~3; {82995#true} is VALID [2020-07-18 06:44:47,853 INFO L263 TraceCheckUtils]: 17: Hoare triple {82995#true} call init_model(); {83175#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:44:47,854 INFO L280 TraceCheckUtils]: 18: Hoare triple {83175#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,854 INFO L280 TraceCheckUtils]: 19: Hoare triple {82995#true} ~t1_i~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,854 INFO L280 TraceCheckUtils]: 20: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,854 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82995#true} {82995#true} #425#return; {82995#true} is VALID [2020-07-18 06:44:47,854 INFO L263 TraceCheckUtils]: 22: Hoare triple {82995#true} call start_simulation(); {82995#true} is VALID [2020-07-18 06:44:47,855 INFO L280 TraceCheckUtils]: 23: Hoare triple {82995#true} havoc ~kernel_st~0; {82995#true} is VALID [2020-07-18 06:44:47,855 INFO L280 TraceCheckUtils]: 24: Hoare triple {82995#true} havoc ~tmp~3; {82995#true} is VALID [2020-07-18 06:44:47,855 INFO L280 TraceCheckUtils]: 25: Hoare triple {82995#true} havoc ~tmp___0~1; {82995#true} is VALID [2020-07-18 06:44:47,855 INFO L280 TraceCheckUtils]: 26: Hoare triple {82995#true} ~kernel_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,855 INFO L263 TraceCheckUtils]: 27: Hoare triple {82995#true} call update_channels(); {82995#true} is VALID [2020-07-18 06:44:47,856 INFO L280 TraceCheckUtils]: 28: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,856 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {82995#true} {82995#true} #441#return; {82995#true} is VALID [2020-07-18 06:44:47,858 INFO L263 TraceCheckUtils]: 30: Hoare triple {82995#true} call init_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,858 INFO L280 TraceCheckUtils]: 31: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {82995#true} is VALID [2020-07-18 06:44:47,858 INFO L280 TraceCheckUtils]: 32: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,859 INFO L280 TraceCheckUtils]: 33: Hoare triple {82995#true} assume 1 == ~t1_i~0; {82995#true} is VALID [2020-07-18 06:44:47,859 INFO L280 TraceCheckUtils]: 34: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,859 INFO L280 TraceCheckUtils]: 35: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,859 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {82995#true} {82995#true} #443#return; {82995#true} is VALID [2020-07-18 06:44:47,860 INFO L263 TraceCheckUtils]: 37: Hoare triple {82995#true} call fire_delta_events(); {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:44:47,860 INFO L280 TraceCheckUtils]: 38: Hoare triple {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {82995#true} is VALID [2020-07-18 06:44:47,861 INFO L280 TraceCheckUtils]: 39: Hoare triple {82995#true} assume !(0 == ~T1_E~0); {82995#true} is VALID [2020-07-18 06:44:47,861 INFO L280 TraceCheckUtils]: 40: Hoare triple {82995#true} assume !(0 == ~E_M~0); {82995#true} is VALID [2020-07-18 06:44:47,861 INFO L280 TraceCheckUtils]: 41: Hoare triple {82995#true} assume !(0 == ~E_1~0); {82995#true} is VALID [2020-07-18 06:44:47,861 INFO L280 TraceCheckUtils]: 42: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,861 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {82995#true} {82995#true} #445#return; {82995#true} is VALID [2020-07-18 06:44:47,862 INFO L263 TraceCheckUtils]: 44: Hoare triple {82995#true} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,862 INFO L280 TraceCheckUtils]: 45: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,863 INFO L280 TraceCheckUtils]: 46: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,863 INFO L263 TraceCheckUtils]: 47: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,863 INFO L280 TraceCheckUtils]: 48: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,863 INFO L280 TraceCheckUtils]: 49: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-18 06:44:47,863 INFO L280 TraceCheckUtils]: 50: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,864 INFO L280 TraceCheckUtils]: 51: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,864 INFO L280 TraceCheckUtils]: 52: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,864 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,864 INFO L280 TraceCheckUtils]: 54: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,864 INFO L280 TraceCheckUtils]: 55: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,865 INFO L280 TraceCheckUtils]: 56: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,865 INFO L280 TraceCheckUtils]: 57: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-18 06:44:47,865 INFO L263 TraceCheckUtils]: 58: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,865 INFO L280 TraceCheckUtils]: 59: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,865 INFO L280 TraceCheckUtils]: 60: Hoare triple {82995#true} assume !(1 == ~t1_pc~0); {82995#true} is VALID [2020-07-18 06:44:47,866 INFO L280 TraceCheckUtils]: 61: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-18 06:44:47,866 INFO L280 TraceCheckUtils]: 62: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,866 INFO L280 TraceCheckUtils]: 63: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,866 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,866 INFO L280 TraceCheckUtils]: 65: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,867 INFO L280 TraceCheckUtils]: 66: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,867 INFO L280 TraceCheckUtils]: 67: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,867 INFO L280 TraceCheckUtils]: 68: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-18 06:44:47,867 INFO L280 TraceCheckUtils]: 69: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,867 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {82995#true} {82995#true} #447#return; {82995#true} is VALID [2020-07-18 06:44:47,869 INFO L263 TraceCheckUtils]: 71: Hoare triple {82995#true} call reset_delta_events(); {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:44:47,869 INFO L280 TraceCheckUtils]: 72: Hoare triple {83177#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {82995#true} is VALID [2020-07-18 06:44:47,869 INFO L280 TraceCheckUtils]: 73: Hoare triple {82995#true} assume !(1 == ~T1_E~0); {82995#true} is VALID [2020-07-18 06:44:47,870 INFO L280 TraceCheckUtils]: 74: Hoare triple {82995#true} assume !(1 == ~E_M~0); {82995#true} is VALID [2020-07-18 06:44:47,870 INFO L280 TraceCheckUtils]: 75: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-18 06:44:47,870 INFO L280 TraceCheckUtils]: 76: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,870 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {82995#true} {82995#true} #449#return; {82995#true} is VALID [2020-07-18 06:44:47,870 INFO L280 TraceCheckUtils]: 78: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-18 06:44:47,871 INFO L280 TraceCheckUtils]: 79: Hoare triple {82995#true} ~kernel_st~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,871 INFO L263 TraceCheckUtils]: 80: Hoare triple {82995#true} call eval(); {82995#true} is VALID [2020-07-18 06:44:47,871 INFO L280 TraceCheckUtils]: 81: Hoare triple {82995#true} havoc ~tmp~0; {82995#true} is VALID [2020-07-18 06:44:47,871 INFO L280 TraceCheckUtils]: 82: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-18 06:44:47,872 INFO L263 TraceCheckUtils]: 83: Hoare triple {82995#true} call #t~ret1 := exists_runnable_thread(); {82995#true} is VALID [2020-07-18 06:44:47,872 INFO L280 TraceCheckUtils]: 84: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,872 INFO L280 TraceCheckUtils]: 85: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-18 06:44:47,872 INFO L280 TraceCheckUtils]: 86: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-18 06:44:47,873 INFO L280 TraceCheckUtils]: 87: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,873 INFO L280 TraceCheckUtils]: 88: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,873 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {82995#true} {82995#true} #433#return; {82995#true} is VALID [2020-07-18 06:44:47,873 INFO L280 TraceCheckUtils]: 90: Hoare triple {82995#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,874 INFO L280 TraceCheckUtils]: 91: Hoare triple {82995#true} ~tmp~0 := #t~ret1; {82995#true} is VALID [2020-07-18 06:44:47,874 INFO L280 TraceCheckUtils]: 92: Hoare triple {82995#true} havoc #t~ret1; {82995#true} is VALID [2020-07-18 06:44:47,874 INFO L280 TraceCheckUtils]: 93: Hoare triple {82995#true} assume 0 != ~tmp~0; {82995#true} is VALID [2020-07-18 06:44:47,874 INFO L280 TraceCheckUtils]: 94: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-18 06:44:47,875 INFO L280 TraceCheckUtils]: 95: Hoare triple {82995#true} havoc ~tmp_ndt_1~0; {82995#true} is VALID [2020-07-18 06:44:47,875 INFO L280 TraceCheckUtils]: 96: Hoare triple {82995#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,875 INFO L280 TraceCheckUtils]: 97: Hoare triple {82995#true} ~tmp_ndt_1~0 := #t~nondet2; {82995#true} is VALID [2020-07-18 06:44:47,875 INFO L280 TraceCheckUtils]: 98: Hoare triple {82995#true} havoc #t~nondet2; {82995#true} is VALID [2020-07-18 06:44:47,876 INFO L280 TraceCheckUtils]: 99: Hoare triple {82995#true} assume !(0 != ~tmp_ndt_1~0); {82995#true} is VALID [2020-07-18 06:44:47,876 INFO L280 TraceCheckUtils]: 100: Hoare triple {82995#true} assume 0 == ~t1_st~0; {82995#true} is VALID [2020-07-18 06:44:47,876 INFO L280 TraceCheckUtils]: 101: Hoare triple {82995#true} havoc ~tmp_ndt_2~0; {82995#true} is VALID [2020-07-18 06:44:47,876 INFO L280 TraceCheckUtils]: 102: Hoare triple {82995#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,876 INFO L280 TraceCheckUtils]: 103: Hoare triple {82995#true} ~tmp_ndt_2~0 := #t~nondet3; {82995#true} is VALID [2020-07-18 06:44:47,877 INFO L280 TraceCheckUtils]: 104: Hoare triple {82995#true} havoc #t~nondet3; {82995#true} is VALID [2020-07-18 06:44:47,877 INFO L280 TraceCheckUtils]: 105: Hoare triple {82995#true} assume 0 != ~tmp_ndt_2~0; {82995#true} is VALID [2020-07-18 06:44:47,877 INFO L280 TraceCheckUtils]: 106: Hoare triple {82995#true} ~t1_st~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,879 INFO L263 TraceCheckUtils]: 107: Hoare triple {82995#true} call transmit1(); {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:44:47,879 INFO L280 TraceCheckUtils]: 108: Hoare triple {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,880 INFO L280 TraceCheckUtils]: 109: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-18 06:44:47,880 INFO L280 TraceCheckUtils]: 110: Hoare triple {82995#true} ~t1_pc~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,880 INFO L280 TraceCheckUtils]: 111: Hoare triple {82995#true} ~t1_st~0 := 2; {82995#true} is VALID [2020-07-18 06:44:47,880 INFO L280 TraceCheckUtils]: 112: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,880 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {82995#true} {82995#true} #437#return; {82995#true} is VALID [2020-07-18 06:44:47,881 INFO L280 TraceCheckUtils]: 114: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-18 06:44:47,881 INFO L263 TraceCheckUtils]: 115: Hoare triple {82995#true} call #t~ret1 := exists_runnable_thread(); {82995#true} is VALID [2020-07-18 06:44:47,881 INFO L280 TraceCheckUtils]: 116: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,881 INFO L280 TraceCheckUtils]: 117: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-18 06:44:47,882 INFO L280 TraceCheckUtils]: 118: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-18 06:44:47,882 INFO L280 TraceCheckUtils]: 119: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,882 INFO L280 TraceCheckUtils]: 120: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,882 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {82995#true} {82995#true} #433#return; {82995#true} is VALID [2020-07-18 06:44:47,883 INFO L280 TraceCheckUtils]: 122: Hoare triple {82995#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,883 INFO L280 TraceCheckUtils]: 123: Hoare triple {82995#true} ~tmp~0 := #t~ret1; {82995#true} is VALID [2020-07-18 06:44:47,883 INFO L280 TraceCheckUtils]: 124: Hoare triple {82995#true} havoc #t~ret1; {82995#true} is VALID [2020-07-18 06:44:47,883 INFO L280 TraceCheckUtils]: 125: Hoare triple {82995#true} assume 0 != ~tmp~0; {82995#true} is VALID [2020-07-18 06:44:47,884 INFO L280 TraceCheckUtils]: 126: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-18 06:44:47,884 INFO L280 TraceCheckUtils]: 127: Hoare triple {82995#true} havoc ~tmp_ndt_1~0; {82995#true} is VALID [2020-07-18 06:44:47,884 INFO L280 TraceCheckUtils]: 128: Hoare triple {82995#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,884 INFO L280 TraceCheckUtils]: 129: Hoare triple {82995#true} ~tmp_ndt_1~0 := #t~nondet2; {82995#true} is VALID [2020-07-18 06:44:47,885 INFO L280 TraceCheckUtils]: 130: Hoare triple {82995#true} havoc #t~nondet2; {82995#true} is VALID [2020-07-18 06:44:47,885 INFO L280 TraceCheckUtils]: 131: Hoare triple {82995#true} assume 0 != ~tmp_ndt_1~0; {82995#true} is VALID [2020-07-18 06:44:47,885 INFO L280 TraceCheckUtils]: 132: Hoare triple {82995#true} ~m_st~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,887 INFO L263 TraceCheckUtils]: 133: Hoare triple {82995#true} call master(); {83191#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,887 INFO L280 TraceCheckUtils]: 134: Hoare triple {83191#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,887 INFO L280 TraceCheckUtils]: 135: Hoare triple {82995#true} assume !false; {82995#true} is VALID [2020-07-18 06:44:47,888 INFO L280 TraceCheckUtils]: 136: Hoare triple {82995#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,888 INFO L280 TraceCheckUtils]: 137: Hoare triple {82995#true} ~token~0 := #t~nondet0; {82995#true} is VALID [2020-07-18 06:44:47,888 INFO L280 TraceCheckUtils]: 138: Hoare triple {82995#true} havoc #t~nondet0; {82995#true} is VALID [2020-07-18 06:44:47,889 INFO L280 TraceCheckUtils]: 139: Hoare triple {82995#true} ~local~0 := ~token~0; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,890 INFO L280 TraceCheckUtils]: 140: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 1; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,891 INFO L263 TraceCheckUtils]: 141: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} call immediate_notify(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,891 INFO L263 TraceCheckUtils]: 142: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,891 INFO L280 TraceCheckUtils]: 143: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,892 INFO L280 TraceCheckUtils]: 144: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,892 INFO L263 TraceCheckUtils]: 145: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,892 INFO L280 TraceCheckUtils]: 146: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,892 INFO L280 TraceCheckUtils]: 147: Hoare triple {82995#true} assume !(1 == ~m_pc~0); {82995#true} is VALID [2020-07-18 06:44:47,893 INFO L280 TraceCheckUtils]: 148: Hoare triple {82995#true} ~__retres1~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,893 INFO L280 TraceCheckUtils]: 149: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,893 INFO L280 TraceCheckUtils]: 150: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,893 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,893 INFO L280 TraceCheckUtils]: 152: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,893 INFO L280 TraceCheckUtils]: 153: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,894 INFO L280 TraceCheckUtils]: 154: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,894 INFO L280 TraceCheckUtils]: 155: Hoare triple {82995#true} assume !(0 != ~tmp~1); {82995#true} is VALID [2020-07-18 06:44:47,894 INFO L263 TraceCheckUtils]: 156: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,894 INFO L280 TraceCheckUtils]: 157: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,894 INFO L280 TraceCheckUtils]: 158: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,895 INFO L280 TraceCheckUtils]: 159: Hoare triple {82995#true} assume 1 == ~E_1~0; {82995#true} is VALID [2020-07-18 06:44:47,895 INFO L280 TraceCheckUtils]: 160: Hoare triple {82995#true} ~__retres1~1 := 1; {82995#true} is VALID [2020-07-18 06:44:47,895 INFO L280 TraceCheckUtils]: 161: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,895 INFO L280 TraceCheckUtils]: 162: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,895 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,895 INFO L280 TraceCheckUtils]: 164: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,896 INFO L280 TraceCheckUtils]: 165: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,896 INFO L280 TraceCheckUtils]: 166: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,896 INFO L280 TraceCheckUtils]: 167: Hoare triple {82995#true} assume 0 != ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,896 INFO L280 TraceCheckUtils]: 168: Hoare triple {82995#true} ~t1_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,896 INFO L280 TraceCheckUtils]: 169: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,897 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-18 06:44:47,897 INFO L280 TraceCheckUtils]: 171: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,898 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {82995#true} {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #429#return; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,898 INFO L280 TraceCheckUtils]: 173: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 2; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,899 INFO L280 TraceCheckUtils]: 174: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_pc~0 := 1; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,900 INFO L280 TraceCheckUtils]: 175: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_st~0 := 2; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,900 INFO L280 TraceCheckUtils]: 176: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume true; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,901 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} {82995#true} #435#return; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,902 INFO L280 TraceCheckUtils]: 178: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume 0 == ~t1_st~0; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,902 INFO L280 TraceCheckUtils]: 179: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} havoc ~tmp_ndt_2~0; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,903 INFO L280 TraceCheckUtils]: 180: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,904 INFO L280 TraceCheckUtils]: 181: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~tmp_ndt_2~0 := #t~nondet3; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,904 INFO L280 TraceCheckUtils]: 182: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} havoc #t~nondet3; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,905 INFO L280 TraceCheckUtils]: 183: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume 0 != ~tmp_ndt_2~0; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,906 INFO L280 TraceCheckUtils]: 184: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~t1_st~0 := 1; {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-18 06:44:47,907 INFO L263 TraceCheckUtils]: 185: Hoare triple {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} call transmit1(); {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:44:47,909 INFO L280 TraceCheckUtils]: 186: Hoare triple {83190#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {83264#(= |old(~token~0)| ~token~0)} is VALID [2020-07-18 06:44:47,909 INFO L280 TraceCheckUtils]: 187: Hoare triple {83264#(= |old(~token~0)| ~token~0)} assume 1 == ~t1_pc~0; {83264#(= |old(~token~0)| ~token~0)} is VALID [2020-07-18 06:44:47,910 INFO L280 TraceCheckUtils]: 188: Hoare triple {83264#(= |old(~token~0)| ~token~0)} ~token~0 := 1 + ~token~0; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,910 INFO L280 TraceCheckUtils]: 189: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 1; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,911 INFO L263 TraceCheckUtils]: 190: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} call immediate_notify(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,913 INFO L263 TraceCheckUtils]: 191: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:44:47,913 INFO L280 TraceCheckUtils]: 192: Hoare triple {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,913 INFO L280 TraceCheckUtils]: 193: Hoare triple {82995#true} havoc ~tmp___0~0; {82995#true} is VALID [2020-07-18 06:44:47,913 INFO L263 TraceCheckUtils]: 194: Hoare triple {82995#true} call #t~ret4 := is_master_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,913 INFO L280 TraceCheckUtils]: 195: Hoare triple {82995#true} havoc ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,914 INFO L280 TraceCheckUtils]: 196: Hoare triple {82995#true} assume 1 == ~m_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,914 INFO L280 TraceCheckUtils]: 197: Hoare triple {82995#true} assume 1 == ~E_M~0; {82995#true} is VALID [2020-07-18 06:44:47,914 INFO L280 TraceCheckUtils]: 198: Hoare triple {82995#true} ~__retres1~0 := 1; {82995#true} is VALID [2020-07-18 06:44:47,914 INFO L280 TraceCheckUtils]: 199: Hoare triple {82995#true} #res := ~__retres1~0; {82995#true} is VALID [2020-07-18 06:44:47,914 INFO L280 TraceCheckUtils]: 200: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,914 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {82995#true} {82995#true} #421#return; {82995#true} is VALID [2020-07-18 06:44:47,915 INFO L280 TraceCheckUtils]: 202: Hoare triple {82995#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,915 INFO L280 TraceCheckUtils]: 203: Hoare triple {82995#true} ~tmp~1 := #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,915 INFO L280 TraceCheckUtils]: 204: Hoare triple {82995#true} havoc #t~ret4; {82995#true} is VALID [2020-07-18 06:44:47,915 INFO L280 TraceCheckUtils]: 205: Hoare triple {82995#true} assume 0 != ~tmp~1; {82995#true} is VALID [2020-07-18 06:44:47,915 INFO L280 TraceCheckUtils]: 206: Hoare triple {82995#true} ~m_st~0 := 0; {82995#true} is VALID [2020-07-18 06:44:47,915 INFO L263 TraceCheckUtils]: 207: Hoare triple {82995#true} call #t~ret5 := is_transmit1_triggered(); {82995#true} is VALID [2020-07-18 06:44:47,916 INFO L280 TraceCheckUtils]: 208: Hoare triple {82995#true} havoc ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,916 INFO L280 TraceCheckUtils]: 209: Hoare triple {82995#true} assume 1 == ~t1_pc~0; {82995#true} is VALID [2020-07-18 06:44:47,916 INFO L280 TraceCheckUtils]: 210: Hoare triple {82995#true} assume !(1 == ~E_1~0); {82995#true} is VALID [2020-07-18 06:44:47,916 INFO L280 TraceCheckUtils]: 211: Hoare triple {82995#true} ~__retres1~1 := 0; {82995#true} is VALID [2020-07-18 06:44:47,916 INFO L280 TraceCheckUtils]: 212: Hoare triple {82995#true} #res := ~__retres1~1; {82995#true} is VALID [2020-07-18 06:44:47,917 INFO L280 TraceCheckUtils]: 213: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,917 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {82995#true} {82995#true} #423#return; {82995#true} is VALID [2020-07-18 06:44:47,917 INFO L280 TraceCheckUtils]: 215: Hoare triple {82995#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {82995#true} is VALID [2020-07-18 06:44:47,917 INFO L280 TraceCheckUtils]: 216: Hoare triple {82995#true} ~tmp___0~0 := #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,917 INFO L280 TraceCheckUtils]: 217: Hoare triple {82995#true} havoc #t~ret5; {82995#true} is VALID [2020-07-18 06:44:47,917 INFO L280 TraceCheckUtils]: 218: Hoare triple {82995#true} assume !(0 != ~tmp___0~0); {82995#true} is VALID [2020-07-18 06:44:47,918 INFO L280 TraceCheckUtils]: 219: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,918 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {82995#true} {83176#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {82995#true} is VALID [2020-07-18 06:44:47,918 INFO L280 TraceCheckUtils]: 221: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,920 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {82995#true} {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} #419#return; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,920 INFO L280 TraceCheckUtils]: 223: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 2; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,921 INFO L280 TraceCheckUtils]: 224: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume !false; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,922 INFO L280 TraceCheckUtils]: 225: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_pc~0 := 1; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,922 INFO L280 TraceCheckUtils]: 226: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_st~0 := 2; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,923 INFO L280 TraceCheckUtils]: 227: Hoare triple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume true; {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-18 06:44:47,924 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {83265#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} {83123#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #437#return; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,925 INFO L280 TraceCheckUtils]: 229: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume !false; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,925 INFO L263 TraceCheckUtils]: 230: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} call #t~ret1 := exists_runnable_thread(); {82995#true} is VALID [2020-07-18 06:44:47,925 INFO L280 TraceCheckUtils]: 231: Hoare triple {82995#true} havoc ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,925 INFO L280 TraceCheckUtils]: 232: Hoare triple {82995#true} assume 0 == ~m_st~0; {82995#true} is VALID [2020-07-18 06:44:47,925 INFO L280 TraceCheckUtils]: 233: Hoare triple {82995#true} ~__retres1~2 := 1; {82995#true} is VALID [2020-07-18 06:44:47,926 INFO L280 TraceCheckUtils]: 234: Hoare triple {82995#true} #res := ~__retres1~2; {82995#true} is VALID [2020-07-18 06:44:47,926 INFO L280 TraceCheckUtils]: 235: Hoare triple {82995#true} assume true; {82995#true} is VALID [2020-07-18 06:44:47,927 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {82995#true} {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} #433#return; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,927 INFO L280 TraceCheckUtils]: 237: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,928 INFO L280 TraceCheckUtils]: 238: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} ~tmp~0 := #t~ret1; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,929 INFO L280 TraceCheckUtils]: 239: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} havoc #t~ret1; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,929 INFO L280 TraceCheckUtils]: 240: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 0 != ~tmp~0; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,930 INFO L280 TraceCheckUtils]: 241: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 0 == ~m_st~0; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,930 INFO L280 TraceCheckUtils]: 242: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} havoc ~tmp_ndt_1~0; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,931 INFO L280 TraceCheckUtils]: 243: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,932 INFO L280 TraceCheckUtils]: 244: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} ~tmp_ndt_1~0 := #t~nondet2; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,932 INFO L280 TraceCheckUtils]: 245: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} havoc #t~nondet2; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,933 INFO L280 TraceCheckUtils]: 246: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 0 != ~tmp_ndt_1~0; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,934 INFO L280 TraceCheckUtils]: 247: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} ~m_st~0 := 1; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,934 INFO L263 TraceCheckUtils]: 248: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} call master(); {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,938 INFO L280 TraceCheckUtils]: 249: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume !(0 == ~m_pc~0); {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,938 INFO L280 TraceCheckUtils]: 250: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 1 == ~m_pc~0; {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-18 06:44:47,939 INFO L280 TraceCheckUtils]: 251: Hoare triple {83167#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume ~token~0 != 1 + ~local~0; {82996#false} is VALID [2020-07-18 06:44:47,939 INFO L263 TraceCheckUtils]: 252: Hoare triple {82996#false} call error(); {82996#false} is VALID [2020-07-18 06:44:47,939 INFO L280 TraceCheckUtils]: 253: Hoare triple {82996#false} assume !false; {82996#false} is VALID [2020-07-18 06:44:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 39 proven. 1 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2020-07-18 06:44:48,015 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [991280715] [2020-07-18 06:44:48,016 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:44:48,016 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 06:44:48,017 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679155831] [2020-07-18 06:44:48,018 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 254 [2020-07-18 06:44:48,018 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:44:48,019 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 06:44:48,237 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 185 edges. 185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:44:48,237 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 06:44:48,238 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:44:48,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 06:44:48,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2020-07-18 06:44:48,239 INFO L87 Difference]: Start difference. First operand 2370 states and 2841 transitions. Second operand 12 states. [2020-07-18 06:45:48,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:45:48,251 INFO L93 Difference]: Finished difference Result 7778 states and 9559 transitions. [2020-07-18 06:45:48,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-18 06:45:48,251 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 254 [2020-07-18 06:45:48,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:45:48,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 06:45:48,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1248 transitions. [2020-07-18 06:45:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 06:45:48,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1248 transitions. [2020-07-18 06:45:48,277 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1248 transitions. [2020-07-18 06:45:50,445 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1248 edges. 1248 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:45:51,471 INFO L225 Difference]: With dead ends: 7778 [2020-07-18 06:45:51,471 INFO L226 Difference]: Without dead ends: 5452 [2020-07-18 06:45:51,477 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 59 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 395 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=332, Invalid=1308, Unknown=0, NotChecked=0, Total=1640 [2020-07-18 06:45:51,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5452 states. [2020-07-18 06:46:28,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5452 to 4339. [2020-07-18 06:46:28,927 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:46:28,927 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5452 states. Second operand 4339 states. [2020-07-18 06:46:28,927 INFO L74 IsIncluded]: Start isIncluded. First operand 5452 states. Second operand 4339 states. [2020-07-18 06:46:28,927 INFO L87 Difference]: Start difference. First operand 5452 states. Second operand 4339 states. [2020-07-18 06:46:29,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:46:29,869 INFO L93 Difference]: Finished difference Result 5452 states and 6747 transitions. [2020-07-18 06:46:29,869 INFO L276 IsEmpty]: Start isEmpty. Operand 5452 states and 6747 transitions. [2020-07-18 06:46:29,881 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:46:29,881 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:46:29,881 INFO L74 IsIncluded]: Start isIncluded. First operand 4339 states. Second operand 5452 states. [2020-07-18 06:46:29,881 INFO L87 Difference]: Start difference. First operand 4339 states. Second operand 5452 states. [2020-07-18 06:46:30,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:46:30,851 INFO L93 Difference]: Finished difference Result 5452 states and 6747 transitions. [2020-07-18 06:46:30,851 INFO L276 IsEmpty]: Start isEmpty. Operand 5452 states and 6747 transitions. [2020-07-18 06:46:30,859 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:46:30,859 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:46:30,859 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:46:30,859 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:46:30,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4339 states. [2020-07-18 06:46:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 4339 states and 5251 transitions. [2020-07-18 06:46:31,493 INFO L78 Accepts]: Start accepts. Automaton has 4339 states and 5251 transitions. Word has length 254 [2020-07-18 06:46:31,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:46:31,493 INFO L479 AbstractCegarLoop]: Abstraction has 4339 states and 5251 transitions. [2020-07-18 06:46:31,493 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 06:46:31,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4339 states and 5251 transitions. [2020-07-18 06:46:46,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5251 edges. 5251 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:46:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 4339 states and 5251 transitions. [2020-07-18 06:46:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2020-07-18 06:46:46,321 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:46:46,321 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:46:46,321 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 06:46:46,322 INFO L427 AbstractCegarLoop]: === Iteration 9 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:46:46,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:46:46,322 INFO L82 PathProgramCache]: Analyzing trace with hash 2130201920, now seen corresponding path program 1 times [2020-07-18 06:46:46,322 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:46:46,322 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2137303558] [2020-07-18 06:46:46,322 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:46:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {118774#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} ~t1_pc~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} ~m_i~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~t1_i~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} ~M_E~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} ~T1_E~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {118556#true} ~E_M~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} ~E_1~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~token~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,408 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} ~local~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,408 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {118556#true} {118556#true} #471#return; {118556#true} is VALID [2020-07-18 06:46:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {118775#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} ~t1_i~0 := 1; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {118576#(= 1 ~t1_i~0)} assume true; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,430 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {118576#(= 1 ~t1_i~0)} {118556#true} #425#return; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,438 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {118556#true} {118576#(= 1 ~t1_i~0)} #441#return; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {118556#true} is VALID [2020-07-18 06:46:46,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume !(1 == ~t1_i~0); {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:46:46,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {118777#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:46:46,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {118777#(not (= 1 ~t1_i~0))} assume true; {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:46:46,475 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118777#(not (= 1 ~t1_i~0))} {118576#(= 1 ~t1_i~0)} #443#return; {118557#false} is VALID [2020-07-18 06:46:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {118556#true} is VALID [2020-07-18 06:46:46,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(0 == ~T1_E~0); {118556#true} is VALID [2020-07-18 06:46:46,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume !(0 == ~E_M~0); {118556#true} is VALID [2020-07-18 06:46:46,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} assume !(0 == ~E_1~0); {118556#true} is VALID [2020-07-18 06:46:46,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,499 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #445#return; {118557#false} is VALID [2020-07-18 06:46:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,511 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,522 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-18 06:46:46,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,522 INFO L263 TraceCheckUtils]: 2: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,523 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,523 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,523 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,524 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,524 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,524 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-18 06:46:46,524 INFO L263 TraceCheckUtils]: 13: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,524 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,525 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,525 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,525 INFO L280 TraceCheckUtils]: 17: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,525 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,525 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,525 INFO L280 TraceCheckUtils]: 20: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,526 INFO L280 TraceCheckUtils]: 21: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,526 INFO L280 TraceCheckUtils]: 22: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,526 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} assume !(0 != ~tmp___0~0); {118556#true} is VALID [2020-07-18 06:46:46,526 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,526 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {118556#true} {118557#false} #447#return; {118557#false} is VALID [2020-07-18 06:46:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {118556#true} is VALID [2020-07-18 06:46:46,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~T1_E~0); {118556#true} is VALID [2020-07-18 06:46:46,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume !(1 == ~E_M~0); {118556#true} is VALID [2020-07-18 06:46:46,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} assume !(1 == ~E_1~0); {118556#true} is VALID [2020-07-18 06:46:46,531 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,531 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #449#return; {118557#false} is VALID [2020-07-18 06:46:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,585 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-18 06:46:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,634 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,634 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,638 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-18 06:46:46,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,639 INFO L263 TraceCheckUtils]: 2: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,640 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,640 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,641 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,641 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-18 06:46:46,641 INFO L263 TraceCheckUtils]: 13: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,642 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,643 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,643 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,643 INFO L280 TraceCheckUtils]: 21: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,644 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} assume 0 != ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,644 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,644 INFO L280 TraceCheckUtils]: 25: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,644 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {118556#true} {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {118556#true} is VALID [2020-07-18 06:46:46,646 INFO L263 TraceCheckUtils]: 0: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-18 06:46:46,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,646 INFO L263 TraceCheckUtils]: 3: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,647 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,648 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,648 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,648 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-18 06:46:46,649 INFO L263 TraceCheckUtils]: 14: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,649 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,649 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,649 INFO L280 TraceCheckUtils]: 17: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,649 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,650 INFO L280 TraceCheckUtils]: 19: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,650 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,650 INFO L280 TraceCheckUtils]: 21: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,650 INFO L280 TraceCheckUtils]: 22: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,651 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,651 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} assume 0 != ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,651 INFO L280 TraceCheckUtils]: 25: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,651 INFO L280 TraceCheckUtils]: 26: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,651 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {118556#true} {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {118556#true} is VALID [2020-07-18 06:46:46,652 INFO L280 TraceCheckUtils]: 28: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,652 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {118556#true} {118556#true} #429#return; {118556#true} is VALID [2020-07-18 06:46:46,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {118848#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {118556#true} is VALID [2020-07-18 06:46:46,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-18 06:46:46,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} ~token~0 := #t~nondet0; {118556#true} is VALID [2020-07-18 06:46:46,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} havoc #t~nondet0; {118556#true} is VALID [2020-07-18 06:46:46,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~local~0 := ~token~0; {118556#true} is VALID [2020-07-18 06:46:46,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} ~E_1~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,655 INFO L263 TraceCheckUtils]: 7: Hoare triple {118556#true} call immediate_notify(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,655 INFO L263 TraceCheckUtils]: 8: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-18 06:46:46,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,656 INFO L263 TraceCheckUtils]: 11: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,657 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,657 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,658 INFO L280 TraceCheckUtils]: 20: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-18 06:46:46,658 INFO L263 TraceCheckUtils]: 22: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,659 INFO L280 TraceCheckUtils]: 27: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,660 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {118556#true} assume 0 != ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,661 INFO L280 TraceCheckUtils]: 33: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,661 INFO L280 TraceCheckUtils]: 34: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,661 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {118556#true} {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {118556#true} is VALID [2020-07-18 06:46:46,661 INFO L280 TraceCheckUtils]: 36: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,661 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {118556#true} {118556#true} #429#return; {118556#true} is VALID [2020-07-18 06:46:46,662 INFO L280 TraceCheckUtils]: 38: Hoare triple {118556#true} ~E_1~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,662 INFO L280 TraceCheckUtils]: 39: Hoare triple {118556#true} ~m_pc~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,662 INFO L280 TraceCheckUtils]: 40: Hoare triple {118556#true} ~m_st~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,662 INFO L280 TraceCheckUtils]: 41: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,662 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {118556#true} {118556#true} #435#return; {118556#true} is VALID [2020-07-18 06:46:46,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(0 == ~m_st~0); {118556#true} is VALID [2020-07-18 06:46:46,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume 0 == ~t1_st~0; {118556#true} is VALID [2020-07-18 06:46:46,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,668 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-18 06:46:46,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {118791#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {118556#true} is VALID [2020-07-18 06:46:46,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-18 06:46:46,668 INFO L263 TraceCheckUtils]: 2: Hoare triple {118556#true} call #t~ret1 := exists_runnable_thread(); {118556#true} is VALID [2020-07-18 06:46:46,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,669 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,669 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-18 06:46:46,670 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,670 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~tmp~0 := #t~ret1; {118556#true} is VALID [2020-07-18 06:46:46,670 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} havoc #t~ret1; {118556#true} is VALID [2020-07-18 06:46:46,670 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} assume 0 != ~tmp~0; {118556#true} is VALID [2020-07-18 06:46:46,670 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} havoc ~tmp_ndt_1~0; {118556#true} is VALID [2020-07-18 06:46:46,671 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,671 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} ~tmp_ndt_1~0 := #t~nondet2; {118556#true} is VALID [2020-07-18 06:46:46,671 INFO L280 TraceCheckUtils]: 17: Hoare triple {118556#true} havoc #t~nondet2; {118556#true} is VALID [2020-07-18 06:46:46,671 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} assume 0 != ~tmp_ndt_1~0; {118556#true} is VALID [2020-07-18 06:46:46,671 INFO L280 TraceCheckUtils]: 19: Hoare triple {118556#true} ~m_st~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,672 INFO L263 TraceCheckUtils]: 20: Hoare triple {118556#true} call master(); {118848#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,672 INFO L280 TraceCheckUtils]: 21: Hoare triple {118848#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {118556#true} is VALID [2020-07-18 06:46:46,673 INFO L280 TraceCheckUtils]: 22: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-18 06:46:46,673 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,673 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} ~token~0 := #t~nondet0; {118556#true} is VALID [2020-07-18 06:46:46,673 INFO L280 TraceCheckUtils]: 25: Hoare triple {118556#true} havoc #t~nondet0; {118556#true} is VALID [2020-07-18 06:46:46,673 INFO L280 TraceCheckUtils]: 26: Hoare triple {118556#true} ~local~0 := ~token~0; {118556#true} is VALID [2020-07-18 06:46:46,674 INFO L280 TraceCheckUtils]: 27: Hoare triple {118556#true} ~E_1~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,674 INFO L263 TraceCheckUtils]: 28: Hoare triple {118556#true} call immediate_notify(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,675 INFO L263 TraceCheckUtils]: 29: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,675 INFO L280 TraceCheckUtils]: 30: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-18 06:46:46,675 INFO L280 TraceCheckUtils]: 31: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,676 INFO L263 TraceCheckUtils]: 32: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,676 INFO L280 TraceCheckUtils]: 33: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,676 INFO L280 TraceCheckUtils]: 34: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,676 INFO L280 TraceCheckUtils]: 35: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,676 INFO L280 TraceCheckUtils]: 36: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,676 INFO L280 TraceCheckUtils]: 37: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,677 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,677 INFO L280 TraceCheckUtils]: 39: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,677 INFO L280 TraceCheckUtils]: 40: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,677 INFO L280 TraceCheckUtils]: 41: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,677 INFO L280 TraceCheckUtils]: 42: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-18 06:46:46,678 INFO L263 TraceCheckUtils]: 43: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,678 INFO L280 TraceCheckUtils]: 44: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,678 INFO L280 TraceCheckUtils]: 45: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,678 INFO L280 TraceCheckUtils]: 46: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,678 INFO L280 TraceCheckUtils]: 47: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,679 INFO L280 TraceCheckUtils]: 48: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,679 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,679 INFO L280 TraceCheckUtils]: 50: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,679 INFO L280 TraceCheckUtils]: 51: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,679 INFO L280 TraceCheckUtils]: 52: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,679 INFO L280 TraceCheckUtils]: 53: Hoare triple {118556#true} assume 0 != ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,680 INFO L280 TraceCheckUtils]: 54: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,680 INFO L280 TraceCheckUtils]: 55: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,680 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {118556#true} {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {118556#true} is VALID [2020-07-18 06:46:46,680 INFO L280 TraceCheckUtils]: 57: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,680 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {118556#true} {118556#true} #429#return; {118556#true} is VALID [2020-07-18 06:46:46,681 INFO L280 TraceCheckUtils]: 59: Hoare triple {118556#true} ~E_1~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,681 INFO L280 TraceCheckUtils]: 60: Hoare triple {118556#true} ~m_pc~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,681 INFO L280 TraceCheckUtils]: 61: Hoare triple {118556#true} ~m_st~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,681 INFO L280 TraceCheckUtils]: 62: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,681 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {118556#true} {118556#true} #435#return; {118556#true} is VALID [2020-07-18 06:46:46,681 INFO L280 TraceCheckUtils]: 64: Hoare triple {118556#true} assume !(0 == ~t1_st~0); {118556#true} is VALID [2020-07-18 06:46:46,682 INFO L280 TraceCheckUtils]: 65: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-18 06:46:46,682 INFO L263 TraceCheckUtils]: 66: Hoare triple {118556#true} call #t~ret1 := exists_runnable_thread(); {118556#true} is VALID [2020-07-18 06:46:46,682 INFO L280 TraceCheckUtils]: 67: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,682 INFO L280 TraceCheckUtils]: 68: Hoare triple {118556#true} assume !(0 == ~m_st~0); {118556#true} is VALID [2020-07-18 06:46:46,682 INFO L280 TraceCheckUtils]: 69: Hoare triple {118556#true} assume 0 == ~t1_st~0; {118556#true} is VALID [2020-07-18 06:46:46,683 INFO L280 TraceCheckUtils]: 70: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,683 INFO L280 TraceCheckUtils]: 71: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,683 INFO L280 TraceCheckUtils]: 72: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,683 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-18 06:46:46,683 INFO L280 TraceCheckUtils]: 74: Hoare triple {118556#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,684 INFO L280 TraceCheckUtils]: 75: Hoare triple {118556#true} ~tmp~0 := #t~ret1; {118556#true} is VALID [2020-07-18 06:46:46,684 INFO L280 TraceCheckUtils]: 76: Hoare triple {118556#true} havoc #t~ret1; {118556#true} is VALID [2020-07-18 06:46:46,684 INFO L280 TraceCheckUtils]: 77: Hoare triple {118556#true} assume !(0 != ~tmp~0); {118556#true} is VALID [2020-07-18 06:46:46,684 INFO L280 TraceCheckUtils]: 78: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,684 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {118556#true} {118557#false} #451#return; {118557#false} is VALID [2020-07-18 06:46:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,691 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {118556#true} {118557#false} #453#return; {118557#false} is VALID [2020-07-18 06:46:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {118556#true} is VALID [2020-07-18 06:46:46,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(0 == ~T1_E~0); {118556#true} is VALID [2020-07-18 06:46:46,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume !(0 == ~E_M~0); {118556#true} is VALID [2020-07-18 06:46:46,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} assume !(0 == ~E_1~0); {118556#true} is VALID [2020-07-18 06:46:46,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,696 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #455#return; {118557#false} is VALID [2020-07-18 06:46:46,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume 1 == ~m_pc~0; {118556#true} is VALID [2020-07-18 06:46:46,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume 1 == ~E_M~0; {118556#true} is VALID [2020-07-18 06:46:46,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} ~__retres1~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,706 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,713 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-18 06:46:46,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,713 INFO L263 TraceCheckUtils]: 2: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume 1 == ~m_pc~0; {118556#true} is VALID [2020-07-18 06:46:46,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} assume 1 == ~E_M~0; {118556#true} is VALID [2020-07-18 06:46:46,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} ~__retres1~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,714 INFO L280 TraceCheckUtils]: 8: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,715 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,715 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,715 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} assume 0 != ~tmp~1; {118556#true} is VALID [2020-07-18 06:46:46,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,716 INFO L263 TraceCheckUtils]: 15: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,716 INFO L280 TraceCheckUtils]: 18: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,717 INFO L280 TraceCheckUtils]: 20: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,717 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,717 INFO L280 TraceCheckUtils]: 22: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,717 INFO L280 TraceCheckUtils]: 24: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,718 INFO L280 TraceCheckUtils]: 25: Hoare triple {118556#true} assume !(0 != ~tmp___0~0); {118556#true} is VALID [2020-07-18 06:46:46,718 INFO L280 TraceCheckUtils]: 26: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,718 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {118556#true} {118557#false} #457#return; {118557#false} is VALID [2020-07-18 06:46:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {118556#true} is VALID [2020-07-18 06:46:46,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume !(1 == ~T1_E~0); {118556#true} is VALID [2020-07-18 06:46:46,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} assume !(1 == ~E_M~0); {118556#true} is VALID [2020-07-18 06:46:46,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} assume !(1 == ~E_1~0); {118556#true} is VALID [2020-07-18 06:46:46,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,726 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #459#return; {118557#false} is VALID [2020-07-18 06:46:46,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,731 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #461#return; {118557#false} is VALID [2020-07-18 06:46:46,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,741 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,741 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118556#true} #439#return; {118556#true} is VALID [2020-07-18 06:46:46,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~tmp~2; {118556#true} is VALID [2020-07-18 06:46:46,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} havoc ~__retres2~0; {118556#true} is VALID [2020-07-18 06:46:46,742 INFO L263 TraceCheckUtils]: 2: Hoare triple {118556#true} call #t~ret6 := exists_runnable_thread(); {118556#true} is VALID [2020-07-18 06:46:46,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,743 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,743 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,744 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,744 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {118556#true} {118556#true} #439#return; {118556#true} is VALID [2020-07-18 06:46:46,744 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,745 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~tmp~2 := #t~ret6; {118556#true} is VALID [2020-07-18 06:46:46,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} havoc #t~ret6; {118556#true} is VALID [2020-07-18 06:46:46,745 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} assume 0 != ~tmp~2; {118556#true} is VALID [2020-07-18 06:46:46,745 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} ~__retres2~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {118556#true} #res := ~__retres2~0; {118556#true} is VALID [2020-07-18 06:46:46,746 INFO L280 TraceCheckUtils]: 15: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,746 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {118556#true} {118557#false} #469#return; {118557#false} is VALID [2020-07-18 06:46:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:46,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,751 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {118556#true} {118557#false} #433#return; {118557#false} is VALID [2020-07-18 06:46:46,753 INFO L263 TraceCheckUtils]: 0: Hoare triple {118556#true} call ULTIMATE.init(); {118774#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:46:46,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {118774#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {118556#true} ~t1_pc~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {118556#true} ~m_i~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,754 INFO L280 TraceCheckUtils]: 6: Hoare triple {118556#true} ~t1_i~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,754 INFO L280 TraceCheckUtils]: 7: Hoare triple {118556#true} ~M_E~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,754 INFO L280 TraceCheckUtils]: 8: Hoare triple {118556#true} ~T1_E~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,755 INFO L280 TraceCheckUtils]: 9: Hoare triple {118556#true} ~E_M~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,755 INFO L280 TraceCheckUtils]: 10: Hoare triple {118556#true} ~E_1~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {118556#true} ~token~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {118556#true} ~local~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,755 INFO L280 TraceCheckUtils]: 13: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,756 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {118556#true} {118556#true} #471#return; {118556#true} is VALID [2020-07-18 06:46:46,756 INFO L263 TraceCheckUtils]: 15: Hoare triple {118556#true} call #t~ret9 := main(); {118556#true} is VALID [2020-07-18 06:46:46,756 INFO L280 TraceCheckUtils]: 16: Hoare triple {118556#true} havoc ~__retres1~3; {118556#true} is VALID [2020-07-18 06:46:46,757 INFO L263 TraceCheckUtils]: 17: Hoare triple {118556#true} call init_model(); {118775#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:46:46,757 INFO L280 TraceCheckUtils]: 18: Hoare triple {118775#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,758 INFO L280 TraceCheckUtils]: 19: Hoare triple {118556#true} ~t1_i~0 := 1; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,758 INFO L280 TraceCheckUtils]: 20: Hoare triple {118576#(= 1 ~t1_i~0)} assume true; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,759 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {118576#(= 1 ~t1_i~0)} {118556#true} #425#return; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,760 INFO L263 TraceCheckUtils]: 22: Hoare triple {118576#(= 1 ~t1_i~0)} call start_simulation(); {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,761 INFO L280 TraceCheckUtils]: 23: Hoare triple {118576#(= 1 ~t1_i~0)} havoc ~kernel_st~0; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,762 INFO L280 TraceCheckUtils]: 24: Hoare triple {118576#(= 1 ~t1_i~0)} havoc ~tmp~3; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,763 INFO L280 TraceCheckUtils]: 25: Hoare triple {118576#(= 1 ~t1_i~0)} havoc ~tmp___0~1; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,764 INFO L280 TraceCheckUtils]: 26: Hoare triple {118576#(= 1 ~t1_i~0)} ~kernel_st~0 := 0; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,764 INFO L263 TraceCheckUtils]: 27: Hoare triple {118576#(= 1 ~t1_i~0)} call update_channels(); {118556#true} is VALID [2020-07-18 06:46:46,764 INFO L280 TraceCheckUtils]: 28: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,765 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {118556#true} {118576#(= 1 ~t1_i~0)} #441#return; {118576#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:46:46,766 INFO L263 TraceCheckUtils]: 30: Hoare triple {118576#(= 1 ~t1_i~0)} call init_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,767 INFO L280 TraceCheckUtils]: 31: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {118556#true} is VALID [2020-07-18 06:46:46,767 INFO L280 TraceCheckUtils]: 32: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,768 INFO L280 TraceCheckUtils]: 33: Hoare triple {118556#true} assume !(1 == ~t1_i~0); {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:46:46,769 INFO L280 TraceCheckUtils]: 34: Hoare triple {118777#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:46:46,769 INFO L280 TraceCheckUtils]: 35: Hoare triple {118777#(not (= 1 ~t1_i~0))} assume true; {118777#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:46:46,770 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {118777#(not (= 1 ~t1_i~0))} {118576#(= 1 ~t1_i~0)} #443#return; {118557#false} is VALID [2020-07-18 06:46:46,771 INFO L263 TraceCheckUtils]: 37: Hoare triple {118557#false} call fire_delta_events(); {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:46:46,771 INFO L280 TraceCheckUtils]: 38: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {118556#true} is VALID [2020-07-18 06:46:46,771 INFO L280 TraceCheckUtils]: 39: Hoare triple {118556#true} assume !(0 == ~T1_E~0); {118556#true} is VALID [2020-07-18 06:46:46,772 INFO L280 TraceCheckUtils]: 40: Hoare triple {118556#true} assume !(0 == ~E_M~0); {118556#true} is VALID [2020-07-18 06:46:46,772 INFO L280 TraceCheckUtils]: 41: Hoare triple {118556#true} assume !(0 == ~E_1~0); {118556#true} is VALID [2020-07-18 06:46:46,772 INFO L280 TraceCheckUtils]: 42: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,772 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {118556#true} {118557#false} #445#return; {118557#false} is VALID [2020-07-18 06:46:46,773 INFO L263 TraceCheckUtils]: 44: Hoare triple {118557#false} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,773 INFO L280 TraceCheckUtils]: 45: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-18 06:46:46,773 INFO L280 TraceCheckUtils]: 46: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,773 INFO L263 TraceCheckUtils]: 47: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,774 INFO L280 TraceCheckUtils]: 48: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,774 INFO L280 TraceCheckUtils]: 49: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,774 INFO L280 TraceCheckUtils]: 50: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,774 INFO L280 TraceCheckUtils]: 51: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,775 INFO L280 TraceCheckUtils]: 52: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,775 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,775 INFO L280 TraceCheckUtils]: 54: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,775 INFO L280 TraceCheckUtils]: 55: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,775 INFO L280 TraceCheckUtils]: 56: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,776 INFO L280 TraceCheckUtils]: 57: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-18 06:46:46,776 INFO L263 TraceCheckUtils]: 58: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,776 INFO L280 TraceCheckUtils]: 59: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,776 INFO L280 TraceCheckUtils]: 60: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,777 INFO L280 TraceCheckUtils]: 61: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,777 INFO L280 TraceCheckUtils]: 62: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,777 INFO L280 TraceCheckUtils]: 63: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,777 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,778 INFO L280 TraceCheckUtils]: 65: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,778 INFO L280 TraceCheckUtils]: 66: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,778 INFO L280 TraceCheckUtils]: 67: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,779 INFO L280 TraceCheckUtils]: 68: Hoare triple {118556#true} assume !(0 != ~tmp___0~0); {118556#true} is VALID [2020-07-18 06:46:46,779 INFO L280 TraceCheckUtils]: 69: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,779 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {118556#true} {118557#false} #447#return; {118557#false} is VALID [2020-07-18 06:46:46,779 INFO L263 TraceCheckUtils]: 71: Hoare triple {118557#false} call reset_delta_events(); {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:46:46,780 INFO L280 TraceCheckUtils]: 72: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {118556#true} is VALID [2020-07-18 06:46:46,780 INFO L280 TraceCheckUtils]: 73: Hoare triple {118556#true} assume !(1 == ~T1_E~0); {118556#true} is VALID [2020-07-18 06:46:46,780 INFO L280 TraceCheckUtils]: 74: Hoare triple {118556#true} assume !(1 == ~E_M~0); {118556#true} is VALID [2020-07-18 06:46:46,781 INFO L280 TraceCheckUtils]: 75: Hoare triple {118556#true} assume !(1 == ~E_1~0); {118556#true} is VALID [2020-07-18 06:46:46,781 INFO L280 TraceCheckUtils]: 76: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,781 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {118556#true} {118557#false} #449#return; {118557#false} is VALID [2020-07-18 06:46:46,781 INFO L280 TraceCheckUtils]: 78: Hoare triple {118557#false} assume !false; {118557#false} is VALID [2020-07-18 06:46:46,782 INFO L280 TraceCheckUtils]: 79: Hoare triple {118557#false} ~kernel_st~0 := 1; {118557#false} is VALID [2020-07-18 06:46:46,782 INFO L263 TraceCheckUtils]: 80: Hoare triple {118557#false} call eval(); {118791#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:46:46,782 INFO L280 TraceCheckUtils]: 81: Hoare triple {118791#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {118556#true} is VALID [2020-07-18 06:46:46,783 INFO L280 TraceCheckUtils]: 82: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-18 06:46:46,783 INFO L263 TraceCheckUtils]: 83: Hoare triple {118556#true} call #t~ret1 := exists_runnable_thread(); {118556#true} is VALID [2020-07-18 06:46:46,783 INFO L280 TraceCheckUtils]: 84: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,783 INFO L280 TraceCheckUtils]: 85: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,784 INFO L280 TraceCheckUtils]: 86: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,784 INFO L280 TraceCheckUtils]: 87: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,784 INFO L280 TraceCheckUtils]: 88: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,784 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-18 06:46:46,784 INFO L280 TraceCheckUtils]: 90: Hoare triple {118556#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,784 INFO L280 TraceCheckUtils]: 91: Hoare triple {118556#true} ~tmp~0 := #t~ret1; {118556#true} is VALID [2020-07-18 06:46:46,785 INFO L280 TraceCheckUtils]: 92: Hoare triple {118556#true} havoc #t~ret1; {118556#true} is VALID [2020-07-18 06:46:46,785 INFO L280 TraceCheckUtils]: 93: Hoare triple {118556#true} assume 0 != ~tmp~0; {118556#true} is VALID [2020-07-18 06:46:46,785 INFO L280 TraceCheckUtils]: 94: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,785 INFO L280 TraceCheckUtils]: 95: Hoare triple {118556#true} havoc ~tmp_ndt_1~0; {118556#true} is VALID [2020-07-18 06:46:46,785 INFO L280 TraceCheckUtils]: 96: Hoare triple {118556#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,786 INFO L280 TraceCheckUtils]: 97: Hoare triple {118556#true} ~tmp_ndt_1~0 := #t~nondet2; {118556#true} is VALID [2020-07-18 06:46:46,786 INFO L280 TraceCheckUtils]: 98: Hoare triple {118556#true} havoc #t~nondet2; {118556#true} is VALID [2020-07-18 06:46:46,786 INFO L280 TraceCheckUtils]: 99: Hoare triple {118556#true} assume 0 != ~tmp_ndt_1~0; {118556#true} is VALID [2020-07-18 06:46:46,786 INFO L280 TraceCheckUtils]: 100: Hoare triple {118556#true} ~m_st~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,791 INFO L263 TraceCheckUtils]: 101: Hoare triple {118556#true} call master(); {118848#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,792 INFO L280 TraceCheckUtils]: 102: Hoare triple {118848#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {118556#true} is VALID [2020-07-18 06:46:46,792 INFO L280 TraceCheckUtils]: 103: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-18 06:46:46,793 INFO L280 TraceCheckUtils]: 104: Hoare triple {118556#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,793 INFO L280 TraceCheckUtils]: 105: Hoare triple {118556#true} ~token~0 := #t~nondet0; {118556#true} is VALID [2020-07-18 06:46:46,793 INFO L280 TraceCheckUtils]: 106: Hoare triple {118556#true} havoc #t~nondet0; {118556#true} is VALID [2020-07-18 06:46:46,793 INFO L280 TraceCheckUtils]: 107: Hoare triple {118556#true} ~local~0 := ~token~0; {118556#true} is VALID [2020-07-18 06:46:46,794 INFO L280 TraceCheckUtils]: 108: Hoare triple {118556#true} ~E_1~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,795 INFO L263 TraceCheckUtils]: 109: Hoare triple {118556#true} call immediate_notify(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,796 INFO L263 TraceCheckUtils]: 110: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,796 INFO L280 TraceCheckUtils]: 111: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-18 06:46:46,796 INFO L280 TraceCheckUtils]: 112: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,797 INFO L263 TraceCheckUtils]: 113: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,797 INFO L280 TraceCheckUtils]: 114: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,797 INFO L280 TraceCheckUtils]: 115: Hoare triple {118556#true} assume !(1 == ~m_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,798 INFO L280 TraceCheckUtils]: 116: Hoare triple {118556#true} ~__retres1~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,798 INFO L280 TraceCheckUtils]: 117: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,798 INFO L280 TraceCheckUtils]: 118: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,798 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,799 INFO L280 TraceCheckUtils]: 120: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,799 INFO L280 TraceCheckUtils]: 121: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,799 INFO L280 TraceCheckUtils]: 122: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,800 INFO L280 TraceCheckUtils]: 123: Hoare triple {118556#true} assume !(0 != ~tmp~1); {118556#true} is VALID [2020-07-18 06:46:46,800 INFO L263 TraceCheckUtils]: 124: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,800 INFO L280 TraceCheckUtils]: 125: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,800 INFO L280 TraceCheckUtils]: 126: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,801 INFO L280 TraceCheckUtils]: 127: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,801 INFO L280 TraceCheckUtils]: 128: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,801 INFO L280 TraceCheckUtils]: 129: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,801 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,802 INFO L280 TraceCheckUtils]: 131: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,802 INFO L280 TraceCheckUtils]: 132: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,802 INFO L280 TraceCheckUtils]: 133: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,802 INFO L280 TraceCheckUtils]: 134: Hoare triple {118556#true} assume 0 != ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,803 INFO L280 TraceCheckUtils]: 135: Hoare triple {118556#true} ~t1_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,803 INFO L280 TraceCheckUtils]: 136: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,803 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {118556#true} {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {118556#true} is VALID [2020-07-18 06:46:46,804 INFO L280 TraceCheckUtils]: 138: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,804 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {118556#true} {118556#true} #429#return; {118556#true} is VALID [2020-07-18 06:46:46,804 INFO L280 TraceCheckUtils]: 140: Hoare triple {118556#true} ~E_1~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,804 INFO L280 TraceCheckUtils]: 141: Hoare triple {118556#true} ~m_pc~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,805 INFO L280 TraceCheckUtils]: 142: Hoare triple {118556#true} ~m_st~0 := 2; {118556#true} is VALID [2020-07-18 06:46:46,805 INFO L280 TraceCheckUtils]: 143: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,805 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {118556#true} {118556#true} #435#return; {118556#true} is VALID [2020-07-18 06:46:46,805 INFO L280 TraceCheckUtils]: 145: Hoare triple {118556#true} assume !(0 == ~t1_st~0); {118556#true} is VALID [2020-07-18 06:46:46,806 INFO L280 TraceCheckUtils]: 146: Hoare triple {118556#true} assume !false; {118556#true} is VALID [2020-07-18 06:46:46,806 INFO L263 TraceCheckUtils]: 147: Hoare triple {118556#true} call #t~ret1 := exists_runnable_thread(); {118556#true} is VALID [2020-07-18 06:46:46,806 INFO L280 TraceCheckUtils]: 148: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,807 INFO L280 TraceCheckUtils]: 149: Hoare triple {118556#true} assume !(0 == ~m_st~0); {118556#true} is VALID [2020-07-18 06:46:46,807 INFO L280 TraceCheckUtils]: 150: Hoare triple {118556#true} assume 0 == ~t1_st~0; {118556#true} is VALID [2020-07-18 06:46:46,807 INFO L280 TraceCheckUtils]: 151: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,807 INFO L280 TraceCheckUtils]: 152: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,808 INFO L280 TraceCheckUtils]: 153: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,808 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {118556#true} {118556#true} #433#return; {118556#true} is VALID [2020-07-18 06:46:46,808 INFO L280 TraceCheckUtils]: 155: Hoare triple {118556#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,808 INFO L280 TraceCheckUtils]: 156: Hoare triple {118556#true} ~tmp~0 := #t~ret1; {118556#true} is VALID [2020-07-18 06:46:46,809 INFO L280 TraceCheckUtils]: 157: Hoare triple {118556#true} havoc #t~ret1; {118556#true} is VALID [2020-07-18 06:46:46,809 INFO L280 TraceCheckUtils]: 158: Hoare triple {118556#true} assume !(0 != ~tmp~0); {118556#true} is VALID [2020-07-18 06:46:46,809 INFO L280 TraceCheckUtils]: 159: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,809 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {118556#true} {118557#false} #451#return; {118557#false} is VALID [2020-07-18 06:46:46,810 INFO L280 TraceCheckUtils]: 161: Hoare triple {118557#false} ~kernel_st~0 := 2; {118557#false} is VALID [2020-07-18 06:46:46,810 INFO L263 TraceCheckUtils]: 162: Hoare triple {118557#false} call update_channels(); {118556#true} is VALID [2020-07-18 06:46:46,810 INFO L280 TraceCheckUtils]: 163: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,811 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {118556#true} {118557#false} #453#return; {118557#false} is VALID [2020-07-18 06:46:46,811 INFO L280 TraceCheckUtils]: 165: Hoare triple {118557#false} ~kernel_st~0 := 3; {118557#false} is VALID [2020-07-18 06:46:46,811 INFO L263 TraceCheckUtils]: 166: Hoare triple {118557#false} call fire_delta_events(); {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:46:46,812 INFO L280 TraceCheckUtils]: 167: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {118556#true} is VALID [2020-07-18 06:46:46,812 INFO L280 TraceCheckUtils]: 168: Hoare triple {118556#true} assume !(0 == ~T1_E~0); {118556#true} is VALID [2020-07-18 06:46:46,812 INFO L280 TraceCheckUtils]: 169: Hoare triple {118556#true} assume !(0 == ~E_M~0); {118556#true} is VALID [2020-07-18 06:46:46,812 INFO L280 TraceCheckUtils]: 170: Hoare triple {118556#true} assume !(0 == ~E_1~0); {118556#true} is VALID [2020-07-18 06:46:46,813 INFO L280 TraceCheckUtils]: 171: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,813 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {118556#true} {118557#false} #455#return; {118557#false} is VALID [2020-07-18 06:46:46,813 INFO L263 TraceCheckUtils]: 173: Hoare triple {118557#false} call activate_threads(); {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:46:46,813 INFO L280 TraceCheckUtils]: 174: Hoare triple {118776#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {118556#true} is VALID [2020-07-18 06:46:46,814 INFO L280 TraceCheckUtils]: 175: Hoare triple {118556#true} havoc ~tmp___0~0; {118556#true} is VALID [2020-07-18 06:46:46,814 INFO L263 TraceCheckUtils]: 176: Hoare triple {118556#true} call #t~ret4 := is_master_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,814 INFO L280 TraceCheckUtils]: 177: Hoare triple {118556#true} havoc ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,814 INFO L280 TraceCheckUtils]: 178: Hoare triple {118556#true} assume 1 == ~m_pc~0; {118556#true} is VALID [2020-07-18 06:46:46,814 INFO L280 TraceCheckUtils]: 179: Hoare triple {118556#true} assume 1 == ~E_M~0; {118556#true} is VALID [2020-07-18 06:46:46,815 INFO L280 TraceCheckUtils]: 180: Hoare triple {118556#true} ~__retres1~0 := 1; {118556#true} is VALID [2020-07-18 06:46:46,815 INFO L280 TraceCheckUtils]: 181: Hoare triple {118556#true} #res := ~__retres1~0; {118556#true} is VALID [2020-07-18 06:46:46,815 INFO L280 TraceCheckUtils]: 182: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,815 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {118556#true} {118556#true} #421#return; {118556#true} is VALID [2020-07-18 06:46:46,815 INFO L280 TraceCheckUtils]: 184: Hoare triple {118556#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,816 INFO L280 TraceCheckUtils]: 185: Hoare triple {118556#true} ~tmp~1 := #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,816 INFO L280 TraceCheckUtils]: 186: Hoare triple {118556#true} havoc #t~ret4; {118556#true} is VALID [2020-07-18 06:46:46,816 INFO L280 TraceCheckUtils]: 187: Hoare triple {118556#true} assume 0 != ~tmp~1; {118556#true} is VALID [2020-07-18 06:46:46,817 INFO L280 TraceCheckUtils]: 188: Hoare triple {118556#true} ~m_st~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,817 INFO L263 TraceCheckUtils]: 189: Hoare triple {118556#true} call #t~ret5 := is_transmit1_triggered(); {118556#true} is VALID [2020-07-18 06:46:46,817 INFO L280 TraceCheckUtils]: 190: Hoare triple {118556#true} havoc ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,817 INFO L280 TraceCheckUtils]: 191: Hoare triple {118556#true} assume !(1 == ~t1_pc~0); {118556#true} is VALID [2020-07-18 06:46:46,818 INFO L280 TraceCheckUtils]: 192: Hoare triple {118556#true} ~__retres1~1 := 0; {118556#true} is VALID [2020-07-18 06:46:46,818 INFO L280 TraceCheckUtils]: 193: Hoare triple {118556#true} #res := ~__retres1~1; {118556#true} is VALID [2020-07-18 06:46:46,818 INFO L280 TraceCheckUtils]: 194: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,818 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {118556#true} {118556#true} #423#return; {118556#true} is VALID [2020-07-18 06:46:46,819 INFO L280 TraceCheckUtils]: 196: Hoare triple {118556#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,819 INFO L280 TraceCheckUtils]: 197: Hoare triple {118556#true} ~tmp___0~0 := #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,819 INFO L280 TraceCheckUtils]: 198: Hoare triple {118556#true} havoc #t~ret5; {118556#true} is VALID [2020-07-18 06:46:46,819 INFO L280 TraceCheckUtils]: 199: Hoare triple {118556#true} assume !(0 != ~tmp___0~0); {118556#true} is VALID [2020-07-18 06:46:46,819 INFO L280 TraceCheckUtils]: 200: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,820 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {118556#true} {118557#false} #457#return; {118557#false} is VALID [2020-07-18 06:46:46,820 INFO L263 TraceCheckUtils]: 202: Hoare triple {118557#false} call reset_delta_events(); {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:46:46,820 INFO L280 TraceCheckUtils]: 203: Hoare triple {118778#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {118556#true} is VALID [2020-07-18 06:46:46,821 INFO L280 TraceCheckUtils]: 204: Hoare triple {118556#true} assume !(1 == ~T1_E~0); {118556#true} is VALID [2020-07-18 06:46:46,821 INFO L280 TraceCheckUtils]: 205: Hoare triple {118556#true} assume !(1 == ~E_M~0); {118556#true} is VALID [2020-07-18 06:46:46,821 INFO L280 TraceCheckUtils]: 206: Hoare triple {118556#true} assume !(1 == ~E_1~0); {118556#true} is VALID [2020-07-18 06:46:46,821 INFO L280 TraceCheckUtils]: 207: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,822 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {118556#true} {118557#false} #459#return; {118557#false} is VALID [2020-07-18 06:46:46,822 INFO L263 TraceCheckUtils]: 209: Hoare triple {118557#false} call #t~ret7 := exists_runnable_thread(); {118556#true} is VALID [2020-07-18 06:46:46,822 INFO L280 TraceCheckUtils]: 210: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,823 INFO L280 TraceCheckUtils]: 211: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,823 INFO L280 TraceCheckUtils]: 212: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,823 INFO L280 TraceCheckUtils]: 213: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,823 INFO L280 TraceCheckUtils]: 214: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,824 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {118556#true} {118557#false} #461#return; {118557#false} is VALID [2020-07-18 06:46:46,824 INFO L280 TraceCheckUtils]: 216: Hoare triple {118557#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {118557#false} is VALID [2020-07-18 06:46:46,824 INFO L280 TraceCheckUtils]: 217: Hoare triple {118557#false} ~tmp~3 := #t~ret7; {118557#false} is VALID [2020-07-18 06:46:46,825 INFO L280 TraceCheckUtils]: 218: Hoare triple {118557#false} havoc #t~ret7; {118557#false} is VALID [2020-07-18 06:46:46,825 INFO L280 TraceCheckUtils]: 219: Hoare triple {118557#false} assume !(0 == ~tmp~3); {118557#false} is VALID [2020-07-18 06:46:46,825 INFO L263 TraceCheckUtils]: 220: Hoare triple {118557#false} call #t~ret8 := stop_simulation(); {118556#true} is VALID [2020-07-18 06:46:46,826 INFO L280 TraceCheckUtils]: 221: Hoare triple {118556#true} havoc ~tmp~2; {118556#true} is VALID [2020-07-18 06:46:46,826 INFO L280 TraceCheckUtils]: 222: Hoare triple {118556#true} havoc ~__retres2~0; {118556#true} is VALID [2020-07-18 06:46:46,826 INFO L263 TraceCheckUtils]: 223: Hoare triple {118556#true} call #t~ret6 := exists_runnable_thread(); {118556#true} is VALID [2020-07-18 06:46:46,826 INFO L280 TraceCheckUtils]: 224: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,827 INFO L280 TraceCheckUtils]: 225: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,827 INFO L280 TraceCheckUtils]: 226: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,827 INFO L280 TraceCheckUtils]: 227: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,827 INFO L280 TraceCheckUtils]: 228: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,827 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {118556#true} {118556#true} #439#return; {118556#true} is VALID [2020-07-18 06:46:46,827 INFO L280 TraceCheckUtils]: 230: Hoare triple {118556#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {118556#true} is VALID [2020-07-18 06:46:46,828 INFO L280 TraceCheckUtils]: 231: Hoare triple {118556#true} ~tmp~2 := #t~ret6; {118556#true} is VALID [2020-07-18 06:46:46,828 INFO L280 TraceCheckUtils]: 232: Hoare triple {118556#true} havoc #t~ret6; {118556#true} is VALID [2020-07-18 06:46:46,828 INFO L280 TraceCheckUtils]: 233: Hoare triple {118556#true} assume 0 != ~tmp~2; {118556#true} is VALID [2020-07-18 06:46:46,828 INFO L280 TraceCheckUtils]: 234: Hoare triple {118556#true} ~__retres2~0 := 0; {118556#true} is VALID [2020-07-18 06:46:46,828 INFO L280 TraceCheckUtils]: 235: Hoare triple {118556#true} #res := ~__retres2~0; {118556#true} is VALID [2020-07-18 06:46:46,829 INFO L280 TraceCheckUtils]: 236: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,829 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {118556#true} {118557#false} #469#return; {118557#false} is VALID [2020-07-18 06:46:46,829 INFO L280 TraceCheckUtils]: 238: Hoare triple {118557#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {118557#false} is VALID [2020-07-18 06:46:46,829 INFO L280 TraceCheckUtils]: 239: Hoare triple {118557#false} ~tmp___0~1 := #t~ret8; {118557#false} is VALID [2020-07-18 06:46:46,829 INFO L280 TraceCheckUtils]: 240: Hoare triple {118557#false} havoc #t~ret8; {118557#false} is VALID [2020-07-18 06:46:46,829 INFO L280 TraceCheckUtils]: 241: Hoare triple {118557#false} assume !(0 != ~tmp___0~1); {118557#false} is VALID [2020-07-18 06:46:46,830 INFO L280 TraceCheckUtils]: 242: Hoare triple {118557#false} assume !false; {118557#false} is VALID [2020-07-18 06:46:46,830 INFO L280 TraceCheckUtils]: 243: Hoare triple {118557#false} ~kernel_st~0 := 1; {118557#false} is VALID [2020-07-18 06:46:46,830 INFO L263 TraceCheckUtils]: 244: Hoare triple {118557#false} call eval(); {118557#false} is VALID [2020-07-18 06:46:46,830 INFO L280 TraceCheckUtils]: 245: Hoare triple {118557#false} havoc ~tmp~0; {118557#false} is VALID [2020-07-18 06:46:46,830 INFO L280 TraceCheckUtils]: 246: Hoare triple {118557#false} assume !false; {118557#false} is VALID [2020-07-18 06:46:46,830 INFO L263 TraceCheckUtils]: 247: Hoare triple {118557#false} call #t~ret1 := exists_runnable_thread(); {118556#true} is VALID [2020-07-18 06:46:46,831 INFO L280 TraceCheckUtils]: 248: Hoare triple {118556#true} havoc ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,831 INFO L280 TraceCheckUtils]: 249: Hoare triple {118556#true} assume 0 == ~m_st~0; {118556#true} is VALID [2020-07-18 06:46:46,831 INFO L280 TraceCheckUtils]: 250: Hoare triple {118556#true} ~__retres1~2 := 1; {118556#true} is VALID [2020-07-18 06:46:46,831 INFO L280 TraceCheckUtils]: 251: Hoare triple {118556#true} #res := ~__retres1~2; {118556#true} is VALID [2020-07-18 06:46:46,831 INFO L280 TraceCheckUtils]: 252: Hoare triple {118556#true} assume true; {118556#true} is VALID [2020-07-18 06:46:46,832 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {118556#true} {118557#false} #433#return; {118557#false} is VALID [2020-07-18 06:46:46,832 INFO L280 TraceCheckUtils]: 254: Hoare triple {118557#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {118557#false} is VALID [2020-07-18 06:46:46,832 INFO L280 TraceCheckUtils]: 255: Hoare triple {118557#false} ~tmp~0 := #t~ret1; {118557#false} is VALID [2020-07-18 06:46:46,832 INFO L280 TraceCheckUtils]: 256: Hoare triple {118557#false} havoc #t~ret1; {118557#false} is VALID [2020-07-18 06:46:46,832 INFO L280 TraceCheckUtils]: 257: Hoare triple {118557#false} assume 0 != ~tmp~0; {118557#false} is VALID [2020-07-18 06:46:46,832 INFO L280 TraceCheckUtils]: 258: Hoare triple {118557#false} assume 0 == ~m_st~0; {118557#false} is VALID [2020-07-18 06:46:46,833 INFO L280 TraceCheckUtils]: 259: Hoare triple {118557#false} havoc ~tmp_ndt_1~0; {118557#false} is VALID [2020-07-18 06:46:46,833 INFO L280 TraceCheckUtils]: 260: Hoare triple {118557#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {118557#false} is VALID [2020-07-18 06:46:46,833 INFO L280 TraceCheckUtils]: 261: Hoare triple {118557#false} ~tmp_ndt_1~0 := #t~nondet2; {118557#false} is VALID [2020-07-18 06:46:46,833 INFO L280 TraceCheckUtils]: 262: Hoare triple {118557#false} havoc #t~nondet2; {118557#false} is VALID [2020-07-18 06:46:46,833 INFO L280 TraceCheckUtils]: 263: Hoare triple {118557#false} assume 0 != ~tmp_ndt_1~0; {118557#false} is VALID [2020-07-18 06:46:46,833 INFO L280 TraceCheckUtils]: 264: Hoare triple {118557#false} ~m_st~0 := 1; {118557#false} is VALID [2020-07-18 06:46:46,834 INFO L263 TraceCheckUtils]: 265: Hoare triple {118557#false} call master(); {118557#false} is VALID [2020-07-18 06:46:46,834 INFO L280 TraceCheckUtils]: 266: Hoare triple {118557#false} assume !(0 == ~m_pc~0); {118557#false} is VALID [2020-07-18 06:46:46,834 INFO L280 TraceCheckUtils]: 267: Hoare triple {118557#false} assume 1 == ~m_pc~0; {118557#false} is VALID [2020-07-18 06:46:46,834 INFO L280 TraceCheckUtils]: 268: Hoare triple {118557#false} assume ~token~0 != 1 + ~local~0; {118557#false} is VALID [2020-07-18 06:46:46,834 INFO L263 TraceCheckUtils]: 269: Hoare triple {118557#false} call error(); {118557#false} is VALID [2020-07-18 06:46:46,835 INFO L280 TraceCheckUtils]: 270: Hoare triple {118557#false} assume !false; {118557#false} is VALID [2020-07-18 06:46:46,918 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2020-07-18 06:46:46,918 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2137303558] [2020-07-18 06:46:46,919 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:46:46,919 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 06:46:46,924 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163287817] [2020-07-18 06:46:46,925 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 271 [2020-07-18 06:46:46,925 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:46:46,925 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 06:46:47,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:46:47,147 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 06:46:47,147 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:46:47,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 06:46:47,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-18 06:46:47,148 INFO L87 Difference]: Start difference. First operand 4339 states and 5251 transitions. Second operand 10 states. [2020-07-18 06:47:38,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:47:38,230 INFO L93 Difference]: Finished difference Result 8896 states and 10813 transitions. [2020-07-18 06:47:38,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 06:47:38,230 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 271 [2020-07-18 06:47:38,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:47:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:47:38,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 613 transitions. [2020-07-18 06:47:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:47:38,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 613 transitions. [2020-07-18 06:47:38,239 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 613 transitions. [2020-07-18 06:47:39,228 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 613 edges. 613 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:47:39,963 INFO L225 Difference]: With dead ends: 8896 [2020-07-18 06:47:39,963 INFO L226 Difference]: Without dead ends: 4594 [2020-07-18 06:47:39,972 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-07-18 06:47:39,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4594 states. [2020-07-18 06:48:08,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4594 to 3774. [2020-07-18 06:48:08,547 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:48:08,547 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4594 states. Second operand 3774 states. [2020-07-18 06:48:08,548 INFO L74 IsIncluded]: Start isIncluded. First operand 4594 states. Second operand 3774 states. [2020-07-18 06:48:08,548 INFO L87 Difference]: Start difference. First operand 4594 states. Second operand 3774 states. [2020-07-18 06:48:09,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:48:09,225 INFO L93 Difference]: Finished difference Result 4594 states and 5603 transitions. [2020-07-18 06:48:09,225 INFO L276 IsEmpty]: Start isEmpty. Operand 4594 states and 5603 transitions. [2020-07-18 06:48:09,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:48:09,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:48:09,231 INFO L74 IsIncluded]: Start isIncluded. First operand 3774 states. Second operand 4594 states. [2020-07-18 06:48:09,231 INFO L87 Difference]: Start difference. First operand 3774 states. Second operand 4594 states. [2020-07-18 06:48:09,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:48:09,900 INFO L93 Difference]: Finished difference Result 4594 states and 5603 transitions. [2020-07-18 06:48:09,900 INFO L276 IsEmpty]: Start isEmpty. Operand 4594 states and 5603 transitions. [2020-07-18 06:48:09,905 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:48:09,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:48:09,906 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:48:09,906 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:48:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3774 states. [2020-07-18 06:48:10,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 3774 states and 4561 transitions. [2020-07-18 06:48:10,395 INFO L78 Accepts]: Start accepts. Automaton has 3774 states and 4561 transitions. Word has length 271 [2020-07-18 06:48:10,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:48:10,395 INFO L479 AbstractCegarLoop]: Abstraction has 3774 states and 4561 transitions. [2020-07-18 06:48:10,395 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 06:48:10,395 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3774 states and 4561 transitions. [2020-07-18 06:48:23,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4561 edges. 4561 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:48:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 4561 transitions. [2020-07-18 06:48:23,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2020-07-18 06:48:23,572 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:48:23,572 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:48:23,573 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 06:48:23,573 INFO L427 AbstractCegarLoop]: === Iteration 10 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:48:23,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:48:23,573 INFO L82 PathProgramCache]: Analyzing trace with hash -1642237702, now seen corresponding path program 1 times [2020-07-18 06:48:23,573 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:48:23,573 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1684972971] [2020-07-18 06:48:23,573 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:48:23,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {153719#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} ~t1_pc~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} ~t1_st~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} ~m_i~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,680 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~t1_i~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} ~M_E~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} ~T1_E~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,681 INFO L280 TraceCheckUtils]: 8: Hoare triple {153503#true} ~E_M~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,681 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} ~E_1~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~token~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} ~local~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,682 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {153503#true} {153503#true} #471#return; {153503#true} is VALID [2020-07-18 06:48:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {153720#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} ~t1_i~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,699 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {153503#true} {153503#true} #425#return; {153503#true} is VALID [2020-07-18 06:48:23,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,702 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {153503#true} {153503#true} #441#return; {153503#true} is VALID [2020-07-18 06:48:23,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {153503#true} is VALID [2020-07-18 06:48:23,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume 1 == ~t1_i~0; {153503#true} is VALID [2020-07-18 06:48:23,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} ~t1_st~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,717 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #443#return; {153503#true} is VALID [2020-07-18 06:48:23,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {153503#true} is VALID [2020-07-18 06:48:23,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(0 == ~T1_E~0); {153503#true} is VALID [2020-07-18 06:48:23,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume !(0 == ~E_M~0); {153503#true} is VALID [2020-07-18 06:48:23,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} assume !(0 == ~E_1~0); {153503#true} is VALID [2020-07-18 06:48:23,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,738 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #445#return; {153503#true} is VALID [2020-07-18 06:48:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,745 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:23,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,749 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:23,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-18 06:48:23,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-18 06:48:23,749 INFO L263 TraceCheckUtils]: 2: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,750 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:23,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-18 06:48:23,751 INFO L263 TraceCheckUtils]: 13: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,751 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,751 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:23,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,752 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:23,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,753 INFO L280 TraceCheckUtils]: 22: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-18 06:48:23,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,753 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {153503#true} {153503#true} #447#return; {153503#true} is VALID [2020-07-18 06:48:23,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {153503#true} is VALID [2020-07-18 06:48:23,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~T1_E~0); {153503#true} is VALID [2020-07-18 06:48:23,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume !(1 == ~E_M~0); {153503#true} is VALID [2020-07-18 06:48:23,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} assume !(1 == ~E_1~0); {153503#true} is VALID [2020-07-18 06:48:23,757 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,757 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #449#return; {153503#true} is VALID [2020-07-18 06:48:23,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:23,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-18 06:48:23,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,814 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #433#return; {153503#true} is VALID [2020-07-18 06:48:23,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,858 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:23,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,861 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:23,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-18 06:48:23,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-18 06:48:23,862 INFO L263 TraceCheckUtils]: 2: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,863 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,863 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:23,863 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-18 06:48:23,864 INFO L263 TraceCheckUtils]: 13: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,864 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,865 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,865 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:23,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,865 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:23,866 INFO L280 TraceCheckUtils]: 20: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,866 INFO L280 TraceCheckUtils]: 21: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,866 INFO L280 TraceCheckUtils]: 22: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-18 06:48:23,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,867 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {153503#true} {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {153503#true} is VALID [2020-07-18 06:48:23,868 INFO L263 TraceCheckUtils]: 0: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:23,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-18 06:48:23,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-18 06:48:23,868 INFO L263 TraceCheckUtils]: 3: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,869 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:23,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,870 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,870 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,870 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-18 06:48:23,870 INFO L263 TraceCheckUtils]: 14: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,870 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,871 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,871 INFO L280 TraceCheckUtils]: 17: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:23,871 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,871 INFO L280 TraceCheckUtils]: 19: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,871 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:23,872 INFO L280 TraceCheckUtils]: 21: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,872 INFO L280 TraceCheckUtils]: 22: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,872 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,872 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-18 06:48:23,872 INFO L280 TraceCheckUtils]: 25: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,872 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {153503#true} {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {153503#true} is VALID [2020-07-18 06:48:23,873 INFO L280 TraceCheckUtils]: 27: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,873 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {153503#true} {153503#true} #429#return; {153503#true} is VALID [2020-07-18 06:48:23,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {153792#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {153503#true} is VALID [2020-07-18 06:48:23,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-18 06:48:23,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} ~token~0 := #t~nondet0; {153503#true} is VALID [2020-07-18 06:48:23,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} havoc #t~nondet0; {153503#true} is VALID [2020-07-18 06:48:23,874 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~local~0 := ~token~0; {153503#true} is VALID [2020-07-18 06:48:23,875 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} ~E_1~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,875 INFO L263 TraceCheckUtils]: 7: Hoare triple {153503#true} call immediate_notify(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:23,876 INFO L263 TraceCheckUtils]: 8: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:23,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-18 06:48:23,877 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-18 06:48:23,877 INFO L263 TraceCheckUtils]: 11: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,877 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,877 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,878 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,878 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,878 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:23,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,879 INFO L280 TraceCheckUtils]: 21: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-18 06:48:23,879 INFO L263 TraceCheckUtils]: 22: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,879 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,879 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:23,880 INFO L280 TraceCheckUtils]: 26: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,880 INFO L280 TraceCheckUtils]: 27: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,880 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:23,880 INFO L280 TraceCheckUtils]: 29: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,880 INFO L280 TraceCheckUtils]: 30: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,880 INFO L280 TraceCheckUtils]: 31: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,881 INFO L280 TraceCheckUtils]: 32: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-18 06:48:23,881 INFO L280 TraceCheckUtils]: 33: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,881 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {153503#true} {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {153503#true} is VALID [2020-07-18 06:48:23,881 INFO L280 TraceCheckUtils]: 35: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,881 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {153503#true} {153503#true} #429#return; {153503#true} is VALID [2020-07-18 06:48:23,881 INFO L280 TraceCheckUtils]: 37: Hoare triple {153503#true} ~E_1~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,882 INFO L280 TraceCheckUtils]: 38: Hoare triple {153503#true} ~m_pc~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,882 INFO L280 TraceCheckUtils]: 39: Hoare triple {153503#true} ~m_st~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,882 INFO L280 TraceCheckUtils]: 40: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,882 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {153503#true} {153503#true} #435#return; {153503#true} is VALID [2020-07-18 06:48:23,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(0 == ~m_st~0); {153503#true} is VALID [2020-07-18 06:48:23,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume 0 == ~t1_st~0; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:23,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {153860#(= 0 ~t1_st~0)} ~__retres1~2 := 1; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:23,899 INFO L280 TraceCheckUtils]: 4: Hoare triple {153860#(= 0 ~t1_st~0)} #res := ~__retres1~2; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:23,900 INFO L280 TraceCheckUtils]: 5: Hoare triple {153860#(= 0 ~t1_st~0)} assume true; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:23,901 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {153860#(= 0 ~t1_st~0)} {153784#(not (= 0 ~t1_st~0))} #433#return; {153504#false} is VALID [2020-07-18 06:48:23,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {153735#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {153503#true} is VALID [2020-07-18 06:48:23,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-18 06:48:23,901 INFO L263 TraceCheckUtils]: 2: Hoare triple {153503#true} call #t~ret1 := exists_runnable_thread(); {153503#true} is VALID [2020-07-18 06:48:23,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,902 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:23,902 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-18 06:48:23,902 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,903 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {153503#true} {153503#true} #433#return; {153503#true} is VALID [2020-07-18 06:48:23,903 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,903 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~tmp~0 := #t~ret1; {153503#true} is VALID [2020-07-18 06:48:23,903 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} havoc #t~ret1; {153503#true} is VALID [2020-07-18 06:48:23,903 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} assume 0 != ~tmp~0; {153503#true} is VALID [2020-07-18 06:48:23,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:23,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} havoc ~tmp_ndt_1~0; {153503#true} is VALID [2020-07-18 06:48:23,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} ~tmp_ndt_1~0 := #t~nondet2; {153503#true} is VALID [2020-07-18 06:48:23,904 INFO L280 TraceCheckUtils]: 17: Hoare triple {153503#true} havoc #t~nondet2; {153503#true} is VALID [2020-07-18 06:48:23,904 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} assume 0 != ~tmp_ndt_1~0; {153503#true} is VALID [2020-07-18 06:48:23,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {153503#true} ~m_st~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,906 INFO L263 TraceCheckUtils]: 20: Hoare triple {153503#true} call master(); {153792#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:23,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {153792#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {153503#true} is VALID [2020-07-18 06:48:23,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-18 06:48:23,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} ~token~0 := #t~nondet0; {153503#true} is VALID [2020-07-18 06:48:23,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {153503#true} havoc #t~nondet0; {153503#true} is VALID [2020-07-18 06:48:23,907 INFO L280 TraceCheckUtils]: 26: Hoare triple {153503#true} ~local~0 := ~token~0; {153503#true} is VALID [2020-07-18 06:48:23,907 INFO L280 TraceCheckUtils]: 27: Hoare triple {153503#true} ~E_1~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,908 INFO L263 TraceCheckUtils]: 28: Hoare triple {153503#true} call immediate_notify(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:23,908 INFO L263 TraceCheckUtils]: 29: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:23,908 INFO L280 TraceCheckUtils]: 30: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-18 06:48:23,909 INFO L280 TraceCheckUtils]: 31: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-18 06:48:23,909 INFO L263 TraceCheckUtils]: 32: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,909 INFO L280 TraceCheckUtils]: 33: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,909 INFO L280 TraceCheckUtils]: 34: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,909 INFO L280 TraceCheckUtils]: 35: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,910 INFO L280 TraceCheckUtils]: 36: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,910 INFO L280 TraceCheckUtils]: 37: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,910 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:23,910 INFO L280 TraceCheckUtils]: 39: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,910 INFO L280 TraceCheckUtils]: 40: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,910 INFO L280 TraceCheckUtils]: 41: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,911 INFO L280 TraceCheckUtils]: 42: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-18 06:48:23,911 INFO L263 TraceCheckUtils]: 43: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,911 INFO L280 TraceCheckUtils]: 44: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,911 INFO L280 TraceCheckUtils]: 45: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,911 INFO L280 TraceCheckUtils]: 46: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:23,911 INFO L280 TraceCheckUtils]: 47: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,912 INFO L280 TraceCheckUtils]: 48: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,912 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:23,912 INFO L280 TraceCheckUtils]: 50: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,912 INFO L280 TraceCheckUtils]: 51: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,912 INFO L280 TraceCheckUtils]: 52: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,912 INFO L280 TraceCheckUtils]: 53: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-18 06:48:23,913 INFO L280 TraceCheckUtils]: 54: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,913 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {153503#true} {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {153503#true} is VALID [2020-07-18 06:48:23,913 INFO L280 TraceCheckUtils]: 56: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,913 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {153503#true} {153503#true} #429#return; {153503#true} is VALID [2020-07-18 06:48:23,913 INFO L280 TraceCheckUtils]: 58: Hoare triple {153503#true} ~E_1~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,913 INFO L280 TraceCheckUtils]: 59: Hoare triple {153503#true} ~m_pc~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,914 INFO L280 TraceCheckUtils]: 60: Hoare triple {153503#true} ~m_st~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,914 INFO L280 TraceCheckUtils]: 61: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,914 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {153503#true} {153503#true} #435#return; {153503#true} is VALID [2020-07-18 06:48:23,915 INFO L280 TraceCheckUtils]: 63: Hoare triple {153503#true} assume !(0 == ~t1_st~0); {153784#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:23,915 INFO L280 TraceCheckUtils]: 64: Hoare triple {153784#(not (= 0 ~t1_st~0))} assume !false; {153784#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:23,915 INFO L263 TraceCheckUtils]: 65: Hoare triple {153784#(not (= 0 ~t1_st~0))} call #t~ret1 := exists_runnable_thread(); {153503#true} is VALID [2020-07-18 06:48:23,915 INFO L280 TraceCheckUtils]: 66: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,916 INFO L280 TraceCheckUtils]: 67: Hoare triple {153503#true} assume !(0 == ~m_st~0); {153503#true} is VALID [2020-07-18 06:48:23,916 INFO L280 TraceCheckUtils]: 68: Hoare triple {153503#true} assume 0 == ~t1_st~0; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:23,917 INFO L280 TraceCheckUtils]: 69: Hoare triple {153860#(= 0 ~t1_st~0)} ~__retres1~2 := 1; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:23,917 INFO L280 TraceCheckUtils]: 70: Hoare triple {153860#(= 0 ~t1_st~0)} #res := ~__retres1~2; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:23,918 INFO L280 TraceCheckUtils]: 71: Hoare triple {153860#(= 0 ~t1_st~0)} assume true; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:23,919 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {153860#(= 0 ~t1_st~0)} {153784#(not (= 0 ~t1_st~0))} #433#return; {153504#false} is VALID [2020-07-18 06:48:23,919 INFO L280 TraceCheckUtils]: 73: Hoare triple {153504#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {153504#false} is VALID [2020-07-18 06:48:23,919 INFO L280 TraceCheckUtils]: 74: Hoare triple {153504#false} ~tmp~0 := #t~ret1; {153504#false} is VALID [2020-07-18 06:48:23,919 INFO L280 TraceCheckUtils]: 75: Hoare triple {153504#false} havoc #t~ret1; {153504#false} is VALID [2020-07-18 06:48:23,920 INFO L280 TraceCheckUtils]: 76: Hoare triple {153504#false} assume !(0 != ~tmp~0); {153504#false} is VALID [2020-07-18 06:48:23,920 INFO L280 TraceCheckUtils]: 77: Hoare triple {153504#false} assume true; {153504#false} is VALID [2020-07-18 06:48:23,920 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {153504#false} {153503#true} #451#return; {153504#false} is VALID [2020-07-18 06:48:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,928 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {153503#true} {153504#false} #453#return; {153504#false} is VALID [2020-07-18 06:48:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {153503#true} is VALID [2020-07-18 06:48:23,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(0 == ~T1_E~0); {153503#true} is VALID [2020-07-18 06:48:23,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume !(0 == ~E_M~0); {153503#true} is VALID [2020-07-18 06:48:23,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} assume !(0 == ~E_1~0); {153503#true} is VALID [2020-07-18 06:48:23,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,933 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153504#false} #455#return; {153504#false} is VALID [2020-07-18 06:48:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume 1 == ~m_pc~0; {153503#true} is VALID [2020-07-18 06:48:23,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume 1 == ~E_M~0; {153503#true} is VALID [2020-07-18 06:48:23,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} ~__retres1~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,944 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:23,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,948 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:23,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-18 06:48:23,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-18 06:48:23,948 INFO L263 TraceCheckUtils]: 2: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume 1 == ~m_pc~0; {153503#true} is VALID [2020-07-18 06:48:23,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} assume 1 == ~E_M~0; {153503#true} is VALID [2020-07-18 06:48:23,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} ~__retres1~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,949 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,950 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:23,950 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,950 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} assume 0 != ~tmp~1; {153503#true} is VALID [2020-07-18 06:48:23,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,951 INFO L263 TraceCheckUtils]: 15: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,952 INFO L280 TraceCheckUtils]: 17: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,952 INFO L280 TraceCheckUtils]: 18: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:23,952 INFO L280 TraceCheckUtils]: 19: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,953 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:23,953 INFO L280 TraceCheckUtils]: 22: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,953 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,953 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,954 INFO L280 TraceCheckUtils]: 25: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-18 06:48:23,954 INFO L280 TraceCheckUtils]: 26: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,954 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {153503#true} {153504#false} #457#return; {153504#false} is VALID [2020-07-18 06:48:23,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {153503#true} is VALID [2020-07-18 06:48:23,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume !(1 == ~T1_E~0); {153503#true} is VALID [2020-07-18 06:48:23,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} assume !(1 == ~E_M~0); {153503#true} is VALID [2020-07-18 06:48:23,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} assume !(1 == ~E_1~0); {153503#true} is VALID [2020-07-18 06:48:23,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,960 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153504#false} #459#return; {153504#false} is VALID [2020-07-18 06:48:23,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:23,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-18 06:48:23,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,964 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153504#false} #461#return; {153504#false} is VALID [2020-07-18 06:48:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:23,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-18 06:48:23,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,971 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153503#true} #439#return; {153503#true} is VALID [2020-07-18 06:48:23,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~tmp~2; {153503#true} is VALID [2020-07-18 06:48:23,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} havoc ~__retres2~0; {153503#true} is VALID [2020-07-18 06:48:23,971 INFO L263 TraceCheckUtils]: 2: Hoare triple {153503#true} call #t~ret6 := exists_runnable_thread(); {153503#true} is VALID [2020-07-18 06:48:23,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:23,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-18 06:48:23,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,972 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {153503#true} {153503#true} #439#return; {153503#true} is VALID [2020-07-18 06:48:23,972 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~tmp~2 := #t~ret6; {153503#true} is VALID [2020-07-18 06:48:23,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} havoc #t~ret6; {153503#true} is VALID [2020-07-18 06:48:23,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} assume 0 != ~tmp~2; {153503#true} is VALID [2020-07-18 06:48:23,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} ~__retres2~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,973 INFO L280 TraceCheckUtils]: 14: Hoare triple {153503#true} #res := ~__retres2~0; {153503#true} is VALID [2020-07-18 06:48:23,973 INFO L280 TraceCheckUtils]: 15: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,974 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {153503#true} {153504#false} #469#return; {153504#false} is VALID [2020-07-18 06:48:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:23,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:23,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-18 06:48:23,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,977 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,978 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {153503#true} {153504#false} #433#return; {153504#false} is VALID [2020-07-18 06:48:23,979 INFO L263 TraceCheckUtils]: 0: Hoare triple {153503#true} call ULTIMATE.init(); {153719#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:48:23,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {153719#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {153503#true} ~t1_pc~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {153503#true} ~t1_st~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,980 INFO L280 TraceCheckUtils]: 5: Hoare triple {153503#true} ~m_i~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,980 INFO L280 TraceCheckUtils]: 6: Hoare triple {153503#true} ~t1_i~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,980 INFO L280 TraceCheckUtils]: 7: Hoare triple {153503#true} ~M_E~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {153503#true} ~T1_E~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {153503#true} ~E_M~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {153503#true} ~E_1~0 := 2; {153503#true} is VALID [2020-07-18 06:48:23,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {153503#true} ~token~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,981 INFO L280 TraceCheckUtils]: 12: Hoare triple {153503#true} ~local~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,981 INFO L280 TraceCheckUtils]: 13: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,981 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {153503#true} {153503#true} #471#return; {153503#true} is VALID [2020-07-18 06:48:23,981 INFO L263 TraceCheckUtils]: 15: Hoare triple {153503#true} call #t~ret9 := main(); {153503#true} is VALID [2020-07-18 06:48:23,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {153503#true} havoc ~__retres1~3; {153503#true} is VALID [2020-07-18 06:48:23,982 INFO L263 TraceCheckUtils]: 17: Hoare triple {153503#true} call init_model(); {153720#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:48:23,982 INFO L280 TraceCheckUtils]: 18: Hoare triple {153720#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {153503#true} ~t1_i~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,983 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {153503#true} {153503#true} #425#return; {153503#true} is VALID [2020-07-18 06:48:23,983 INFO L263 TraceCheckUtils]: 22: Hoare triple {153503#true} call start_simulation(); {153503#true} is VALID [2020-07-18 06:48:23,983 INFO L280 TraceCheckUtils]: 23: Hoare triple {153503#true} havoc ~kernel_st~0; {153503#true} is VALID [2020-07-18 06:48:23,983 INFO L280 TraceCheckUtils]: 24: Hoare triple {153503#true} havoc ~tmp~3; {153503#true} is VALID [2020-07-18 06:48:23,984 INFO L280 TraceCheckUtils]: 25: Hoare triple {153503#true} havoc ~tmp___0~1; {153503#true} is VALID [2020-07-18 06:48:23,984 INFO L280 TraceCheckUtils]: 26: Hoare triple {153503#true} ~kernel_st~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,984 INFO L263 TraceCheckUtils]: 27: Hoare triple {153503#true} call update_channels(); {153503#true} is VALID [2020-07-18 06:48:23,984 INFO L280 TraceCheckUtils]: 28: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,984 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {153503#true} {153503#true} #441#return; {153503#true} is VALID [2020-07-18 06:48:23,985 INFO L263 TraceCheckUtils]: 30: Hoare triple {153503#true} call init_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:23,985 INFO L280 TraceCheckUtils]: 31: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {153503#true} is VALID [2020-07-18 06:48:23,985 INFO L280 TraceCheckUtils]: 32: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,985 INFO L280 TraceCheckUtils]: 33: Hoare triple {153503#true} assume 1 == ~t1_i~0; {153503#true} is VALID [2020-07-18 06:48:23,986 INFO L280 TraceCheckUtils]: 34: Hoare triple {153503#true} ~t1_st~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,986 INFO L280 TraceCheckUtils]: 35: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,986 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {153503#true} {153503#true} #443#return; {153503#true} is VALID [2020-07-18 06:48:23,987 INFO L263 TraceCheckUtils]: 37: Hoare triple {153503#true} call fire_delta_events(); {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:48:23,987 INFO L280 TraceCheckUtils]: 38: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {153503#true} is VALID [2020-07-18 06:48:23,987 INFO L280 TraceCheckUtils]: 39: Hoare triple {153503#true} assume !(0 == ~T1_E~0); {153503#true} is VALID [2020-07-18 06:48:23,987 INFO L280 TraceCheckUtils]: 40: Hoare triple {153503#true} assume !(0 == ~E_M~0); {153503#true} is VALID [2020-07-18 06:48:23,987 INFO L280 TraceCheckUtils]: 41: Hoare triple {153503#true} assume !(0 == ~E_1~0); {153503#true} is VALID [2020-07-18 06:48:23,988 INFO L280 TraceCheckUtils]: 42: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,988 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {153503#true} {153503#true} #445#return; {153503#true} is VALID [2020-07-18 06:48:23,988 INFO L263 TraceCheckUtils]: 44: Hoare triple {153503#true} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:23,988 INFO L280 TraceCheckUtils]: 45: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-18 06:48:23,989 INFO L280 TraceCheckUtils]: 46: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-18 06:48:23,989 INFO L263 TraceCheckUtils]: 47: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,989 INFO L280 TraceCheckUtils]: 48: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,989 INFO L280 TraceCheckUtils]: 49: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,989 INFO L280 TraceCheckUtils]: 50: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-18 06:48:23,989 INFO L280 TraceCheckUtils]: 51: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:23,990 INFO L280 TraceCheckUtils]: 52: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,990 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:23,990 INFO L280 TraceCheckUtils]: 54: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,990 INFO L280 TraceCheckUtils]: 55: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,990 INFO L280 TraceCheckUtils]: 56: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-18 06:48:23,990 INFO L280 TraceCheckUtils]: 57: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-18 06:48:23,991 INFO L263 TraceCheckUtils]: 58: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-18 06:48:23,991 INFO L280 TraceCheckUtils]: 59: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,991 INFO L280 TraceCheckUtils]: 60: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:23,991 INFO L280 TraceCheckUtils]: 61: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:23,991 INFO L280 TraceCheckUtils]: 62: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:23,991 INFO L280 TraceCheckUtils]: 63: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,992 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:23,992 INFO L280 TraceCheckUtils]: 65: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,992 INFO L280 TraceCheckUtils]: 66: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,992 INFO L280 TraceCheckUtils]: 67: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-18 06:48:23,992 INFO L280 TraceCheckUtils]: 68: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-18 06:48:23,992 INFO L280 TraceCheckUtils]: 69: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,993 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {153503#true} {153503#true} #447#return; {153503#true} is VALID [2020-07-18 06:48:23,993 INFO L263 TraceCheckUtils]: 71: Hoare triple {153503#true} call reset_delta_events(); {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:48:23,994 INFO L280 TraceCheckUtils]: 72: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {153503#true} is VALID [2020-07-18 06:48:23,994 INFO L280 TraceCheckUtils]: 73: Hoare triple {153503#true} assume !(1 == ~T1_E~0); {153503#true} is VALID [2020-07-18 06:48:23,994 INFO L280 TraceCheckUtils]: 74: Hoare triple {153503#true} assume !(1 == ~E_M~0); {153503#true} is VALID [2020-07-18 06:48:23,994 INFO L280 TraceCheckUtils]: 75: Hoare triple {153503#true} assume !(1 == ~E_1~0); {153503#true} is VALID [2020-07-18 06:48:23,994 INFO L280 TraceCheckUtils]: 76: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,994 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {153503#true} {153503#true} #449#return; {153503#true} is VALID [2020-07-18 06:48:23,995 INFO L280 TraceCheckUtils]: 78: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-18 06:48:23,995 INFO L280 TraceCheckUtils]: 79: Hoare triple {153503#true} ~kernel_st~0 := 1; {153503#true} is VALID [2020-07-18 06:48:23,996 INFO L263 TraceCheckUtils]: 80: Hoare triple {153503#true} call eval(); {153735#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:48:23,996 INFO L280 TraceCheckUtils]: 81: Hoare triple {153735#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {153503#true} is VALID [2020-07-18 06:48:23,996 INFO L280 TraceCheckUtils]: 82: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-18 06:48:23,996 INFO L263 TraceCheckUtils]: 83: Hoare triple {153503#true} call #t~ret1 := exists_runnable_thread(); {153503#true} is VALID [2020-07-18 06:48:23,996 INFO L280 TraceCheckUtils]: 84: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,996 INFO L280 TraceCheckUtils]: 85: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:23,997 INFO L280 TraceCheckUtils]: 86: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-18 06:48:23,997 INFO L280 TraceCheckUtils]: 87: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:23,997 INFO L280 TraceCheckUtils]: 88: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:23,997 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {153503#true} {153503#true} #433#return; {153503#true} is VALID [2020-07-18 06:48:23,997 INFO L280 TraceCheckUtils]: 90: Hoare triple {153503#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,997 INFO L280 TraceCheckUtils]: 91: Hoare triple {153503#true} ~tmp~0 := #t~ret1; {153503#true} is VALID [2020-07-18 06:48:23,998 INFO L280 TraceCheckUtils]: 92: Hoare triple {153503#true} havoc #t~ret1; {153503#true} is VALID [2020-07-18 06:48:23,998 INFO L280 TraceCheckUtils]: 93: Hoare triple {153503#true} assume 0 != ~tmp~0; {153503#true} is VALID [2020-07-18 06:48:23,998 INFO L280 TraceCheckUtils]: 94: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:23,998 INFO L280 TraceCheckUtils]: 95: Hoare triple {153503#true} havoc ~tmp_ndt_1~0; {153503#true} is VALID [2020-07-18 06:48:23,998 INFO L280 TraceCheckUtils]: 96: Hoare triple {153503#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:23,998 INFO L280 TraceCheckUtils]: 97: Hoare triple {153503#true} ~tmp_ndt_1~0 := #t~nondet2; {153503#true} is VALID [2020-07-18 06:48:23,999 INFO L280 TraceCheckUtils]: 98: Hoare triple {153503#true} havoc #t~nondet2; {153503#true} is VALID [2020-07-18 06:48:23,999 INFO L280 TraceCheckUtils]: 99: Hoare triple {153503#true} assume 0 != ~tmp_ndt_1~0; {153503#true} is VALID [2020-07-18 06:48:23,999 INFO L280 TraceCheckUtils]: 100: Hoare triple {153503#true} ~m_st~0 := 1; {153503#true} is VALID [2020-07-18 06:48:24,000 INFO L263 TraceCheckUtils]: 101: Hoare triple {153503#true} call master(); {153792#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:24,000 INFO L280 TraceCheckUtils]: 102: Hoare triple {153792#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {153503#true} is VALID [2020-07-18 06:48:24,000 INFO L280 TraceCheckUtils]: 103: Hoare triple {153503#true} assume !false; {153503#true} is VALID [2020-07-18 06:48:24,000 INFO L280 TraceCheckUtils]: 104: Hoare triple {153503#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:24,001 INFO L280 TraceCheckUtils]: 105: Hoare triple {153503#true} ~token~0 := #t~nondet0; {153503#true} is VALID [2020-07-18 06:48:24,001 INFO L280 TraceCheckUtils]: 106: Hoare triple {153503#true} havoc #t~nondet0; {153503#true} is VALID [2020-07-18 06:48:24,001 INFO L280 TraceCheckUtils]: 107: Hoare triple {153503#true} ~local~0 := ~token~0; {153503#true} is VALID [2020-07-18 06:48:24,001 INFO L280 TraceCheckUtils]: 108: Hoare triple {153503#true} ~E_1~0 := 1; {153503#true} is VALID [2020-07-18 06:48:24,002 INFO L263 TraceCheckUtils]: 109: Hoare triple {153503#true} call immediate_notify(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:24,003 INFO L263 TraceCheckUtils]: 110: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:24,003 INFO L280 TraceCheckUtils]: 111: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-18 06:48:24,003 INFO L280 TraceCheckUtils]: 112: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-18 06:48:24,003 INFO L263 TraceCheckUtils]: 113: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-18 06:48:24,003 INFO L280 TraceCheckUtils]: 114: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:24,003 INFO L280 TraceCheckUtils]: 115: Hoare triple {153503#true} assume !(1 == ~m_pc~0); {153503#true} is VALID [2020-07-18 06:48:24,004 INFO L280 TraceCheckUtils]: 116: Hoare triple {153503#true} ~__retres1~0 := 0; {153503#true} is VALID [2020-07-18 06:48:24,004 INFO L280 TraceCheckUtils]: 117: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:24,004 INFO L280 TraceCheckUtils]: 118: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,004 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:24,004 INFO L280 TraceCheckUtils]: 120: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:24,004 INFO L280 TraceCheckUtils]: 121: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-18 06:48:24,005 INFO L280 TraceCheckUtils]: 122: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-18 06:48:24,005 INFO L280 TraceCheckUtils]: 123: Hoare triple {153503#true} assume !(0 != ~tmp~1); {153503#true} is VALID [2020-07-18 06:48:24,005 INFO L263 TraceCheckUtils]: 124: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-18 06:48:24,005 INFO L280 TraceCheckUtils]: 125: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:24,005 INFO L280 TraceCheckUtils]: 126: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:24,006 INFO L280 TraceCheckUtils]: 127: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:24,006 INFO L280 TraceCheckUtils]: 128: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:24,006 INFO L280 TraceCheckUtils]: 129: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,006 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:24,006 INFO L280 TraceCheckUtils]: 131: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:24,006 INFO L280 TraceCheckUtils]: 132: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-18 06:48:24,007 INFO L280 TraceCheckUtils]: 133: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-18 06:48:24,007 INFO L280 TraceCheckUtils]: 134: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-18 06:48:24,007 INFO L280 TraceCheckUtils]: 135: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,007 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {153503#true} {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {153503#true} is VALID [2020-07-18 06:48:24,007 INFO L280 TraceCheckUtils]: 137: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,007 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {153503#true} {153503#true} #429#return; {153503#true} is VALID [2020-07-18 06:48:24,008 INFO L280 TraceCheckUtils]: 139: Hoare triple {153503#true} ~E_1~0 := 2; {153503#true} is VALID [2020-07-18 06:48:24,008 INFO L280 TraceCheckUtils]: 140: Hoare triple {153503#true} ~m_pc~0 := 1; {153503#true} is VALID [2020-07-18 06:48:24,008 INFO L280 TraceCheckUtils]: 141: Hoare triple {153503#true} ~m_st~0 := 2; {153503#true} is VALID [2020-07-18 06:48:24,008 INFO L280 TraceCheckUtils]: 142: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,008 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {153503#true} {153503#true} #435#return; {153503#true} is VALID [2020-07-18 06:48:24,009 INFO L280 TraceCheckUtils]: 144: Hoare triple {153503#true} assume !(0 == ~t1_st~0); {153784#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:24,009 INFO L280 TraceCheckUtils]: 145: Hoare triple {153784#(not (= 0 ~t1_st~0))} assume !false; {153784#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:24,010 INFO L263 TraceCheckUtils]: 146: Hoare triple {153784#(not (= 0 ~t1_st~0))} call #t~ret1 := exists_runnable_thread(); {153503#true} is VALID [2020-07-18 06:48:24,010 INFO L280 TraceCheckUtils]: 147: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:24,010 INFO L280 TraceCheckUtils]: 148: Hoare triple {153503#true} assume !(0 == ~m_st~0); {153503#true} is VALID [2020-07-18 06:48:24,011 INFO L280 TraceCheckUtils]: 149: Hoare triple {153503#true} assume 0 == ~t1_st~0; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:24,011 INFO L280 TraceCheckUtils]: 150: Hoare triple {153860#(= 0 ~t1_st~0)} ~__retres1~2 := 1; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:24,012 INFO L280 TraceCheckUtils]: 151: Hoare triple {153860#(= 0 ~t1_st~0)} #res := ~__retres1~2; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:24,012 INFO L280 TraceCheckUtils]: 152: Hoare triple {153860#(= 0 ~t1_st~0)} assume true; {153860#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:24,013 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {153860#(= 0 ~t1_st~0)} {153784#(not (= 0 ~t1_st~0))} #433#return; {153504#false} is VALID [2020-07-18 06:48:24,013 INFO L280 TraceCheckUtils]: 154: Hoare triple {153504#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {153504#false} is VALID [2020-07-18 06:48:24,013 INFO L280 TraceCheckUtils]: 155: Hoare triple {153504#false} ~tmp~0 := #t~ret1; {153504#false} is VALID [2020-07-18 06:48:24,014 INFO L280 TraceCheckUtils]: 156: Hoare triple {153504#false} havoc #t~ret1; {153504#false} is VALID [2020-07-18 06:48:24,014 INFO L280 TraceCheckUtils]: 157: Hoare triple {153504#false} assume !(0 != ~tmp~0); {153504#false} is VALID [2020-07-18 06:48:24,014 INFO L280 TraceCheckUtils]: 158: Hoare triple {153504#false} assume true; {153504#false} is VALID [2020-07-18 06:48:24,014 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {153504#false} {153503#true} #451#return; {153504#false} is VALID [2020-07-18 06:48:24,014 INFO L280 TraceCheckUtils]: 160: Hoare triple {153504#false} ~kernel_st~0 := 2; {153504#false} is VALID [2020-07-18 06:48:24,014 INFO L263 TraceCheckUtils]: 161: Hoare triple {153504#false} call update_channels(); {153503#true} is VALID [2020-07-18 06:48:24,015 INFO L280 TraceCheckUtils]: 162: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,015 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {153503#true} {153504#false} #453#return; {153504#false} is VALID [2020-07-18 06:48:24,015 INFO L280 TraceCheckUtils]: 164: Hoare triple {153504#false} ~kernel_st~0 := 3; {153504#false} is VALID [2020-07-18 06:48:24,015 INFO L263 TraceCheckUtils]: 165: Hoare triple {153504#false} call fire_delta_events(); {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:48:24,015 INFO L280 TraceCheckUtils]: 166: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {153503#true} is VALID [2020-07-18 06:48:24,015 INFO L280 TraceCheckUtils]: 167: Hoare triple {153503#true} assume !(0 == ~T1_E~0); {153503#true} is VALID [2020-07-18 06:48:24,015 INFO L280 TraceCheckUtils]: 168: Hoare triple {153503#true} assume !(0 == ~E_M~0); {153503#true} is VALID [2020-07-18 06:48:24,016 INFO L280 TraceCheckUtils]: 169: Hoare triple {153503#true} assume !(0 == ~E_1~0); {153503#true} is VALID [2020-07-18 06:48:24,016 INFO L280 TraceCheckUtils]: 170: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,016 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {153503#true} {153504#false} #455#return; {153504#false} is VALID [2020-07-18 06:48:24,016 INFO L263 TraceCheckUtils]: 172: Hoare triple {153504#false} call activate_threads(); {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:48:24,016 INFO L280 TraceCheckUtils]: 173: Hoare triple {153721#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {153503#true} is VALID [2020-07-18 06:48:24,016 INFO L280 TraceCheckUtils]: 174: Hoare triple {153503#true} havoc ~tmp___0~0; {153503#true} is VALID [2020-07-18 06:48:24,017 INFO L263 TraceCheckUtils]: 175: Hoare triple {153503#true} call #t~ret4 := is_master_triggered(); {153503#true} is VALID [2020-07-18 06:48:24,017 INFO L280 TraceCheckUtils]: 176: Hoare triple {153503#true} havoc ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:24,017 INFO L280 TraceCheckUtils]: 177: Hoare triple {153503#true} assume 1 == ~m_pc~0; {153503#true} is VALID [2020-07-18 06:48:24,017 INFO L280 TraceCheckUtils]: 178: Hoare triple {153503#true} assume 1 == ~E_M~0; {153503#true} is VALID [2020-07-18 06:48:24,017 INFO L280 TraceCheckUtils]: 179: Hoare triple {153503#true} ~__retres1~0 := 1; {153503#true} is VALID [2020-07-18 06:48:24,017 INFO L280 TraceCheckUtils]: 180: Hoare triple {153503#true} #res := ~__retres1~0; {153503#true} is VALID [2020-07-18 06:48:24,018 INFO L280 TraceCheckUtils]: 181: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,018 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {153503#true} {153503#true} #421#return; {153503#true} is VALID [2020-07-18 06:48:24,018 INFO L280 TraceCheckUtils]: 183: Hoare triple {153503#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:24,018 INFO L280 TraceCheckUtils]: 184: Hoare triple {153503#true} ~tmp~1 := #t~ret4; {153503#true} is VALID [2020-07-18 06:48:24,018 INFO L280 TraceCheckUtils]: 185: Hoare triple {153503#true} havoc #t~ret4; {153503#true} is VALID [2020-07-18 06:48:24,018 INFO L280 TraceCheckUtils]: 186: Hoare triple {153503#true} assume 0 != ~tmp~1; {153503#true} is VALID [2020-07-18 06:48:24,019 INFO L280 TraceCheckUtils]: 187: Hoare triple {153503#true} ~m_st~0 := 0; {153503#true} is VALID [2020-07-18 06:48:24,019 INFO L263 TraceCheckUtils]: 188: Hoare triple {153503#true} call #t~ret5 := is_transmit1_triggered(); {153503#true} is VALID [2020-07-18 06:48:24,019 INFO L280 TraceCheckUtils]: 189: Hoare triple {153503#true} havoc ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:24,019 INFO L280 TraceCheckUtils]: 190: Hoare triple {153503#true} assume !(1 == ~t1_pc~0); {153503#true} is VALID [2020-07-18 06:48:24,019 INFO L280 TraceCheckUtils]: 191: Hoare triple {153503#true} ~__retres1~1 := 0; {153503#true} is VALID [2020-07-18 06:48:24,019 INFO L280 TraceCheckUtils]: 192: Hoare triple {153503#true} #res := ~__retres1~1; {153503#true} is VALID [2020-07-18 06:48:24,020 INFO L280 TraceCheckUtils]: 193: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,020 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {153503#true} {153503#true} #423#return; {153503#true} is VALID [2020-07-18 06:48:24,020 INFO L280 TraceCheckUtils]: 195: Hoare triple {153503#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:24,020 INFO L280 TraceCheckUtils]: 196: Hoare triple {153503#true} ~tmp___0~0 := #t~ret5; {153503#true} is VALID [2020-07-18 06:48:24,020 INFO L280 TraceCheckUtils]: 197: Hoare triple {153503#true} havoc #t~ret5; {153503#true} is VALID [2020-07-18 06:48:24,020 INFO L280 TraceCheckUtils]: 198: Hoare triple {153503#true} assume !(0 != ~tmp___0~0); {153503#true} is VALID [2020-07-18 06:48:24,021 INFO L280 TraceCheckUtils]: 199: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,021 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {153503#true} {153504#false} #457#return; {153504#false} is VALID [2020-07-18 06:48:24,021 INFO L263 TraceCheckUtils]: 201: Hoare triple {153504#false} call reset_delta_events(); {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:48:24,021 INFO L280 TraceCheckUtils]: 202: Hoare triple {153722#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {153503#true} is VALID [2020-07-18 06:48:24,021 INFO L280 TraceCheckUtils]: 203: Hoare triple {153503#true} assume !(1 == ~T1_E~0); {153503#true} is VALID [2020-07-18 06:48:24,021 INFO L280 TraceCheckUtils]: 204: Hoare triple {153503#true} assume !(1 == ~E_M~0); {153503#true} is VALID [2020-07-18 06:48:24,022 INFO L280 TraceCheckUtils]: 205: Hoare triple {153503#true} assume !(1 == ~E_1~0); {153503#true} is VALID [2020-07-18 06:48:24,022 INFO L280 TraceCheckUtils]: 206: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,022 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {153503#true} {153504#false} #459#return; {153504#false} is VALID [2020-07-18 06:48:24,022 INFO L263 TraceCheckUtils]: 208: Hoare triple {153504#false} call #t~ret7 := exists_runnable_thread(); {153503#true} is VALID [2020-07-18 06:48:24,022 INFO L280 TraceCheckUtils]: 209: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:24,022 INFO L280 TraceCheckUtils]: 210: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:24,022 INFO L280 TraceCheckUtils]: 211: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-18 06:48:24,023 INFO L280 TraceCheckUtils]: 212: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:24,023 INFO L280 TraceCheckUtils]: 213: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,023 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {153503#true} {153504#false} #461#return; {153504#false} is VALID [2020-07-18 06:48:24,023 INFO L280 TraceCheckUtils]: 215: Hoare triple {153504#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {153504#false} is VALID [2020-07-18 06:48:24,023 INFO L280 TraceCheckUtils]: 216: Hoare triple {153504#false} ~tmp~3 := #t~ret7; {153504#false} is VALID [2020-07-18 06:48:24,023 INFO L280 TraceCheckUtils]: 217: Hoare triple {153504#false} havoc #t~ret7; {153504#false} is VALID [2020-07-18 06:48:24,024 INFO L280 TraceCheckUtils]: 218: Hoare triple {153504#false} assume !(0 == ~tmp~3); {153504#false} is VALID [2020-07-18 06:48:24,024 INFO L263 TraceCheckUtils]: 219: Hoare triple {153504#false} call #t~ret8 := stop_simulation(); {153503#true} is VALID [2020-07-18 06:48:24,024 INFO L280 TraceCheckUtils]: 220: Hoare triple {153503#true} havoc ~tmp~2; {153503#true} is VALID [2020-07-18 06:48:24,024 INFO L280 TraceCheckUtils]: 221: Hoare triple {153503#true} havoc ~__retres2~0; {153503#true} is VALID [2020-07-18 06:48:24,024 INFO L263 TraceCheckUtils]: 222: Hoare triple {153503#true} call #t~ret6 := exists_runnable_thread(); {153503#true} is VALID [2020-07-18 06:48:24,024 INFO L280 TraceCheckUtils]: 223: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:24,025 INFO L280 TraceCheckUtils]: 224: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:24,025 INFO L280 TraceCheckUtils]: 225: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-18 06:48:24,025 INFO L280 TraceCheckUtils]: 226: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:24,025 INFO L280 TraceCheckUtils]: 227: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,025 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {153503#true} {153503#true} #439#return; {153503#true} is VALID [2020-07-18 06:48:24,025 INFO L280 TraceCheckUtils]: 229: Hoare triple {153503#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {153503#true} is VALID [2020-07-18 06:48:24,026 INFO L280 TraceCheckUtils]: 230: Hoare triple {153503#true} ~tmp~2 := #t~ret6; {153503#true} is VALID [2020-07-18 06:48:24,026 INFO L280 TraceCheckUtils]: 231: Hoare triple {153503#true} havoc #t~ret6; {153503#true} is VALID [2020-07-18 06:48:24,026 INFO L280 TraceCheckUtils]: 232: Hoare triple {153503#true} assume 0 != ~tmp~2; {153503#true} is VALID [2020-07-18 06:48:24,026 INFO L280 TraceCheckUtils]: 233: Hoare triple {153503#true} ~__retres2~0 := 0; {153503#true} is VALID [2020-07-18 06:48:24,026 INFO L280 TraceCheckUtils]: 234: Hoare triple {153503#true} #res := ~__retres2~0; {153503#true} is VALID [2020-07-18 06:48:24,026 INFO L280 TraceCheckUtils]: 235: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,026 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {153503#true} {153504#false} #469#return; {153504#false} is VALID [2020-07-18 06:48:24,027 INFO L280 TraceCheckUtils]: 237: Hoare triple {153504#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {153504#false} is VALID [2020-07-18 06:48:24,027 INFO L280 TraceCheckUtils]: 238: Hoare triple {153504#false} ~tmp___0~1 := #t~ret8; {153504#false} is VALID [2020-07-18 06:48:24,027 INFO L280 TraceCheckUtils]: 239: Hoare triple {153504#false} havoc #t~ret8; {153504#false} is VALID [2020-07-18 06:48:24,027 INFO L280 TraceCheckUtils]: 240: Hoare triple {153504#false} assume !(0 != ~tmp___0~1); {153504#false} is VALID [2020-07-18 06:48:24,027 INFO L280 TraceCheckUtils]: 241: Hoare triple {153504#false} assume !false; {153504#false} is VALID [2020-07-18 06:48:24,027 INFO L280 TraceCheckUtils]: 242: Hoare triple {153504#false} ~kernel_st~0 := 1; {153504#false} is VALID [2020-07-18 06:48:24,028 INFO L263 TraceCheckUtils]: 243: Hoare triple {153504#false} call eval(); {153504#false} is VALID [2020-07-18 06:48:24,028 INFO L280 TraceCheckUtils]: 244: Hoare triple {153504#false} havoc ~tmp~0; {153504#false} is VALID [2020-07-18 06:48:24,028 INFO L280 TraceCheckUtils]: 245: Hoare triple {153504#false} assume !false; {153504#false} is VALID [2020-07-18 06:48:24,028 INFO L263 TraceCheckUtils]: 246: Hoare triple {153504#false} call #t~ret1 := exists_runnable_thread(); {153503#true} is VALID [2020-07-18 06:48:24,028 INFO L280 TraceCheckUtils]: 247: Hoare triple {153503#true} havoc ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:24,028 INFO L280 TraceCheckUtils]: 248: Hoare triple {153503#true} assume 0 == ~m_st~0; {153503#true} is VALID [2020-07-18 06:48:24,029 INFO L280 TraceCheckUtils]: 249: Hoare triple {153503#true} ~__retres1~2 := 1; {153503#true} is VALID [2020-07-18 06:48:24,029 INFO L280 TraceCheckUtils]: 250: Hoare triple {153503#true} #res := ~__retres1~2; {153503#true} is VALID [2020-07-18 06:48:24,029 INFO L280 TraceCheckUtils]: 251: Hoare triple {153503#true} assume true; {153503#true} is VALID [2020-07-18 06:48:24,029 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {153503#true} {153504#false} #433#return; {153504#false} is VALID [2020-07-18 06:48:24,029 INFO L280 TraceCheckUtils]: 253: Hoare triple {153504#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {153504#false} is VALID [2020-07-18 06:48:24,029 INFO L280 TraceCheckUtils]: 254: Hoare triple {153504#false} ~tmp~0 := #t~ret1; {153504#false} is VALID [2020-07-18 06:48:24,030 INFO L280 TraceCheckUtils]: 255: Hoare triple {153504#false} havoc #t~ret1; {153504#false} is VALID [2020-07-18 06:48:24,030 INFO L280 TraceCheckUtils]: 256: Hoare triple {153504#false} assume 0 != ~tmp~0; {153504#false} is VALID [2020-07-18 06:48:24,030 INFO L280 TraceCheckUtils]: 257: Hoare triple {153504#false} assume 0 == ~m_st~0; {153504#false} is VALID [2020-07-18 06:48:24,030 INFO L280 TraceCheckUtils]: 258: Hoare triple {153504#false} havoc ~tmp_ndt_1~0; {153504#false} is VALID [2020-07-18 06:48:24,030 INFO L280 TraceCheckUtils]: 259: Hoare triple {153504#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {153504#false} is VALID [2020-07-18 06:48:24,030 INFO L280 TraceCheckUtils]: 260: Hoare triple {153504#false} ~tmp_ndt_1~0 := #t~nondet2; {153504#false} is VALID [2020-07-18 06:48:24,031 INFO L280 TraceCheckUtils]: 261: Hoare triple {153504#false} havoc #t~nondet2; {153504#false} is VALID [2020-07-18 06:48:24,031 INFO L280 TraceCheckUtils]: 262: Hoare triple {153504#false} assume 0 != ~tmp_ndt_1~0; {153504#false} is VALID [2020-07-18 06:48:24,031 INFO L280 TraceCheckUtils]: 263: Hoare triple {153504#false} ~m_st~0 := 1; {153504#false} is VALID [2020-07-18 06:48:24,031 INFO L263 TraceCheckUtils]: 264: Hoare triple {153504#false} call master(); {153504#false} is VALID [2020-07-18 06:48:24,031 INFO L280 TraceCheckUtils]: 265: Hoare triple {153504#false} assume !(0 == ~m_pc~0); {153504#false} is VALID [2020-07-18 06:48:24,031 INFO L280 TraceCheckUtils]: 266: Hoare triple {153504#false} assume 1 == ~m_pc~0; {153504#false} is VALID [2020-07-18 06:48:24,032 INFO L280 TraceCheckUtils]: 267: Hoare triple {153504#false} assume ~token~0 != 1 + ~local~0; {153504#false} is VALID [2020-07-18 06:48:24,032 INFO L263 TraceCheckUtils]: 268: Hoare triple {153504#false} call error(); {153504#false} is VALID [2020-07-18 06:48:24,032 INFO L280 TraceCheckUtils]: 269: Hoare triple {153504#false} assume !false; {153504#false} is VALID [2020-07-18 06:48:24,078 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 9 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2020-07-18 06:48:24,079 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1684972971] [2020-07-18 06:48:24,079 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:48:24,079 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-18 06:48:24,079 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661342082] [2020-07-18 06:48:24,080 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 270 [2020-07-18 06:48:24,080 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:48:24,080 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 06:48:24,285 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:48:24,285 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 06:48:24,285 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:48:24,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 06:48:24,286 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-18 06:48:24,286 INFO L87 Difference]: Start difference. First operand 3774 states and 4561 transitions. Second operand 10 states. [2020-07-18 06:49:11,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:49:11,794 INFO L93 Difference]: Finished difference Result 8378 states and 10292 transitions. [2020-07-18 06:49:11,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-18 06:49:11,794 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 270 [2020-07-18 06:49:11,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:49:11,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:49:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 896 transitions. [2020-07-18 06:49:11,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:49:11,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 896 transitions. [2020-07-18 06:49:11,806 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 896 transitions. [2020-07-18 06:49:13,373 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 896 edges. 896 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:49:14,142 INFO L225 Difference]: With dead ends: 8378 [2020-07-18 06:49:14,142 INFO L226 Difference]: Without dead ends: 4642 [2020-07-18 06:49:14,151 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 179 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=194, Invalid=618, Unknown=0, NotChecked=0, Total=812 [2020-07-18 06:49:14,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4642 states. [2020-07-18 06:49:44,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4642 to 3789. [2020-07-18 06:49:44,104 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:49:44,104 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4642 states. Second operand 3789 states. [2020-07-18 06:49:44,104 INFO L74 IsIncluded]: Start isIncluded. First operand 4642 states. Second operand 3789 states. [2020-07-18 06:49:44,105 INFO L87 Difference]: Start difference. First operand 4642 states. Second operand 3789 states. [2020-07-18 06:49:44,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:49:44,783 INFO L93 Difference]: Finished difference Result 4642 states and 5612 transitions. [2020-07-18 06:49:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 4642 states and 5612 transitions. [2020-07-18 06:49:44,790 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:49:44,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:49:44,790 INFO L74 IsIncluded]: Start isIncluded. First operand 3789 states. Second operand 4642 states. [2020-07-18 06:49:44,791 INFO L87 Difference]: Start difference. First operand 3789 states. Second operand 4642 states. [2020-07-18 06:49:45,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:49:45,495 INFO L93 Difference]: Finished difference Result 4642 states and 5612 transitions. [2020-07-18 06:49:45,495 INFO L276 IsEmpty]: Start isEmpty. Operand 4642 states and 5612 transitions. [2020-07-18 06:49:45,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:49:45,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:49:45,503 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:49:45,503 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:49:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3789 states. [2020-07-18 06:49:46,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 3789 states and 4529 transitions. [2020-07-18 06:49:46,018 INFO L78 Accepts]: Start accepts. Automaton has 3789 states and 4529 transitions. Word has length 270 [2020-07-18 06:49:46,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:49:46,019 INFO L479 AbstractCegarLoop]: Abstraction has 3789 states and 4529 transitions. [2020-07-18 06:49:46,019 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 06:49:46,019 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3789 states and 4529 transitions. [2020-07-18 06:49:59,896 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4529 edges. 4529 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:49:59,896 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 4529 transitions. [2020-07-18 06:49:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-18 06:49:59,901 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:49:59,901 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:49:59,901 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 06:49:59,901 INFO L427 AbstractCegarLoop]: === Iteration 11 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:49:59,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:49:59,902 INFO L82 PathProgramCache]: Analyzing trace with hash 353572077, now seen corresponding path program 1 times [2020-07-18 06:49:59,902 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:49:59,902 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [784105981] [2020-07-18 06:49:59,902 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:49:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:49:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:49:59,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {187771#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {187550#true} is VALID [2020-07-18 06:49:59,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} ~t1_pc~0 := 0; {187550#true} is VALID [2020-07-18 06:49:59,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-18 06:49:59,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~t1_st~0 := 0; {187550#true} is VALID [2020-07-18 06:49:59,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} ~m_i~0 := 0; {187550#true} is VALID [2020-07-18 06:49:59,988 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~t1_i~0 := 0; {187550#true} is VALID [2020-07-18 06:49:59,988 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} ~M_E~0 := 2; {187550#true} is VALID [2020-07-18 06:49:59,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} ~T1_E~0 := 2; {187550#true} is VALID [2020-07-18 06:49:59,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {187550#true} ~E_M~0 := 2; {187550#true} is VALID [2020-07-18 06:49:59,989 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} ~E_1~0 := 2; {187550#true} is VALID [2020-07-18 06:49:59,989 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~token~0 := 0; {187550#true} is VALID [2020-07-18 06:49:59,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} ~local~0 := 0; {187550#true} is VALID [2020-07-18 06:49:59,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:49:59,989 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {187550#true} {187550#true} #471#return; {187550#true} is VALID [2020-07-18 06:50:00,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {187772#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} ~t1_i~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,003 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {187550#true} {187550#true} #425#return; {187550#true} is VALID [2020-07-18 06:50:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,006 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {187550#true} {187550#true} #441#return; {187550#true} is VALID [2020-07-18 06:50:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {187550#true} is VALID [2020-07-18 06:50:00,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume 1 == ~t1_i~0; {187550#true} is VALID [2020-07-18 06:50:00,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~t1_st~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,025 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #443#return; {187550#true} is VALID [2020-07-18 06:50:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {187550#true} is VALID [2020-07-18 06:50:00,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(0 == ~T1_E~0); {187550#true} is VALID [2020-07-18 06:50:00,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume !(0 == ~E_M~0); {187550#true} is VALID [2020-07-18 06:50:00,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} assume !(0 == ~E_1~0); {187550#true} is VALID [2020-07-18 06:50:00,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,056 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #445#return; {187550#true} is VALID [2020-07-18 06:50:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,067 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,067 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,072 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-18 06:50:00,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-18 06:50:00,073 INFO L263 TraceCheckUtils]: 2: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,075 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-18 06:50:00,076 INFO L263 TraceCheckUtils]: 13: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,078 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-18 06:50:00,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,079 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {187550#true} {187550#true} #447#return; {187550#true} is VALID [2020-07-18 06:50:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {187550#true} is VALID [2020-07-18 06:50:00,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~T1_E~0); {187550#true} is VALID [2020-07-18 06:50:00,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume !(1 == ~E_M~0); {187550#true} is VALID [2020-07-18 06:50:00,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} assume !(1 == ~E_1~0); {187550#true} is VALID [2020-07-18 06:50:00,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,084 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #449#return; {187550#true} is VALID [2020-07-18 06:50:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-18 06:50:00,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,181 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #433#return; {187550#true} is VALID [2020-07-18 06:50:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,247 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,248 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,253 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-18 06:50:00,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-18 06:50:00,255 INFO L263 TraceCheckUtils]: 2: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,256 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,256 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,257 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,257 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-18 06:50:00,258 INFO L263 TraceCheckUtils]: 13: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,258 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,258 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,258 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,259 INFO L280 TraceCheckUtils]: 17: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,259 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,259 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,260 INFO L280 TraceCheckUtils]: 20: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,260 INFO L280 TraceCheckUtils]: 21: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,260 INFO L280 TraceCheckUtils]: 22: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,261 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-18 06:50:00,261 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,261 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {187550#true} {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {187550#true} is VALID [2020-07-18 06:50:00,263 INFO L263 TraceCheckUtils]: 0: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-18 06:50:00,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-18 06:50:00,264 INFO L263 TraceCheckUtils]: 3: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,265 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,265 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,265 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,266 INFO L280 TraceCheckUtils]: 8: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,266 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,266 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,267 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,267 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,267 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-18 06:50:00,268 INFO L263 TraceCheckUtils]: 14: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,268 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,268 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,269 INFO L280 TraceCheckUtils]: 17: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,269 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,269 INFO L280 TraceCheckUtils]: 19: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,270 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,270 INFO L280 TraceCheckUtils]: 21: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,270 INFO L280 TraceCheckUtils]: 22: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,270 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,270 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-18 06:50:00,271 INFO L280 TraceCheckUtils]: 25: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,271 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {187550#true} {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {187550#true} is VALID [2020-07-18 06:50:00,271 INFO L280 TraceCheckUtils]: 27: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,271 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {187550#true} {187550#true} #429#return; {187550#true} is VALID [2020-07-18 06:50:00,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {187845#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {187550#true} is VALID [2020-07-18 06:50:00,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-18 06:50:00,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~token~0 := #t~nondet0; {187550#true} is VALID [2020-07-18 06:50:00,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} havoc #t~nondet0; {187550#true} is VALID [2020-07-18 06:50:00,273 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~local~0 := ~token~0; {187550#true} is VALID [2020-07-18 06:50:00,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} ~E_1~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,274 INFO L263 TraceCheckUtils]: 7: Hoare triple {187550#true} call immediate_notify(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,275 INFO L263 TraceCheckUtils]: 8: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-18 06:50:00,275 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-18 06:50:00,275 INFO L263 TraceCheckUtils]: 11: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,276 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,277 INFO L280 TraceCheckUtils]: 20: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,277 INFO L280 TraceCheckUtils]: 21: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-18 06:50:00,278 INFO L263 TraceCheckUtils]: 22: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,280 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,280 INFO L280 TraceCheckUtils]: 30: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,281 INFO L280 TraceCheckUtils]: 31: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,281 INFO L280 TraceCheckUtils]: 32: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-18 06:50:00,281 INFO L280 TraceCheckUtils]: 33: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,282 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {187550#true} {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {187550#true} is VALID [2020-07-18 06:50:00,282 INFO L280 TraceCheckUtils]: 35: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,282 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {187550#true} {187550#true} #429#return; {187550#true} is VALID [2020-07-18 06:50:00,282 INFO L280 TraceCheckUtils]: 37: Hoare triple {187550#true} ~E_1~0 := 2; {187550#true} is VALID [2020-07-18 06:50:00,283 INFO L280 TraceCheckUtils]: 38: Hoare triple {187550#true} ~m_pc~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,283 INFO L280 TraceCheckUtils]: 39: Hoare triple {187550#true} ~m_st~0 := 2; {187550#true} is VALID [2020-07-18 06:50:00,283 INFO L280 TraceCheckUtils]: 40: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,284 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {187550#true} {187550#true} #435#return; {187550#true} is VALID [2020-07-18 06:50:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(0 == ~m_st~0); {187550#true} is VALID [2020-07-18 06:50:00,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume 0 == ~t1_st~0; {187550#true} is VALID [2020-07-18 06:50:00,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~__retres1~2 := 1; {187913#(<= 1 exists_runnable_thread_~__retres1~2)} is VALID [2020-07-18 06:50:00,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {187913#(<= 1 exists_runnable_thread_~__retres1~2)} #res := ~__retres1~2; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-18 06:50:00,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {187914#(<= 1 |exists_runnable_thread_#res|)} assume true; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-18 06:50:00,323 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {187914#(<= 1 |exists_runnable_thread_#res|)} {187550#true} #433#return; {187843#(not (= 0 |eval_#t~ret1|))} is VALID [2020-07-18 06:50:00,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {187787#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {187550#true} is VALID [2020-07-18 06:50:00,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-18 06:50:00,324 INFO L263 TraceCheckUtils]: 2: Hoare triple {187550#true} call #t~ret1 := exists_runnable_thread(); {187550#true} is VALID [2020-07-18 06:50:00,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,324 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-18 06:50:00,324 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,325 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {187550#true} {187550#true} #433#return; {187550#true} is VALID [2020-07-18 06:50:00,325 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,325 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~tmp~0 := #t~ret1; {187550#true} is VALID [2020-07-18 06:50:00,325 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} havoc #t~ret1; {187550#true} is VALID [2020-07-18 06:50:00,326 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} assume 0 != ~tmp~0; {187550#true} is VALID [2020-07-18 06:50:00,326 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,326 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} havoc ~tmp_ndt_1~0; {187550#true} is VALID [2020-07-18 06:50:00,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} ~tmp_ndt_1~0 := #t~nondet2; {187550#true} is VALID [2020-07-18 06:50:00,326 INFO L280 TraceCheckUtils]: 17: Hoare triple {187550#true} havoc #t~nondet2; {187550#true} is VALID [2020-07-18 06:50:00,327 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} assume 0 != ~tmp_ndt_1~0; {187550#true} is VALID [2020-07-18 06:50:00,327 INFO L280 TraceCheckUtils]: 19: Hoare triple {187550#true} ~m_st~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,328 INFO L263 TraceCheckUtils]: 20: Hoare triple {187550#true} call master(); {187845#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,328 INFO L280 TraceCheckUtils]: 21: Hoare triple {187845#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {187550#true} is VALID [2020-07-18 06:50:00,328 INFO L280 TraceCheckUtils]: 22: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-18 06:50:00,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,329 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} ~token~0 := #t~nondet0; {187550#true} is VALID [2020-07-18 06:50:00,329 INFO L280 TraceCheckUtils]: 25: Hoare triple {187550#true} havoc #t~nondet0; {187550#true} is VALID [2020-07-18 06:50:00,329 INFO L280 TraceCheckUtils]: 26: Hoare triple {187550#true} ~local~0 := ~token~0; {187550#true} is VALID [2020-07-18 06:50:00,329 INFO L280 TraceCheckUtils]: 27: Hoare triple {187550#true} ~E_1~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,330 INFO L263 TraceCheckUtils]: 28: Hoare triple {187550#true} call immediate_notify(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,331 INFO L263 TraceCheckUtils]: 29: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,331 INFO L280 TraceCheckUtils]: 30: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-18 06:50:00,331 INFO L280 TraceCheckUtils]: 31: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-18 06:50:00,331 INFO L263 TraceCheckUtils]: 32: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,331 INFO L280 TraceCheckUtils]: 33: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,332 INFO L280 TraceCheckUtils]: 34: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,332 INFO L280 TraceCheckUtils]: 35: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,332 INFO L280 TraceCheckUtils]: 36: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,332 INFO L280 TraceCheckUtils]: 37: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,332 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,332 INFO L280 TraceCheckUtils]: 39: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,333 INFO L280 TraceCheckUtils]: 40: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,333 INFO L280 TraceCheckUtils]: 41: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,333 INFO L280 TraceCheckUtils]: 42: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-18 06:50:00,333 INFO L263 TraceCheckUtils]: 43: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,333 INFO L280 TraceCheckUtils]: 44: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,333 INFO L280 TraceCheckUtils]: 45: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,334 INFO L280 TraceCheckUtils]: 46: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,334 INFO L280 TraceCheckUtils]: 47: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,334 INFO L280 TraceCheckUtils]: 48: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,334 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,334 INFO L280 TraceCheckUtils]: 50: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,334 INFO L280 TraceCheckUtils]: 51: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,335 INFO L280 TraceCheckUtils]: 52: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,335 INFO L280 TraceCheckUtils]: 53: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-18 06:50:00,335 INFO L280 TraceCheckUtils]: 54: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,335 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {187550#true} {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {187550#true} is VALID [2020-07-18 06:50:00,335 INFO L280 TraceCheckUtils]: 56: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,336 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {187550#true} {187550#true} #429#return; {187550#true} is VALID [2020-07-18 06:50:00,336 INFO L280 TraceCheckUtils]: 58: Hoare triple {187550#true} ~E_1~0 := 2; {187550#true} is VALID [2020-07-18 06:50:00,336 INFO L280 TraceCheckUtils]: 59: Hoare triple {187550#true} ~m_pc~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,336 INFO L280 TraceCheckUtils]: 60: Hoare triple {187550#true} ~m_st~0 := 2; {187550#true} is VALID [2020-07-18 06:50:00,336 INFO L280 TraceCheckUtils]: 61: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,336 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {187550#true} {187550#true} #435#return; {187550#true} is VALID [2020-07-18 06:50:00,337 INFO L280 TraceCheckUtils]: 63: Hoare triple {187550#true} assume 0 == ~t1_st~0; {187550#true} is VALID [2020-07-18 06:50:00,337 INFO L280 TraceCheckUtils]: 64: Hoare triple {187550#true} havoc ~tmp_ndt_2~0; {187550#true} is VALID [2020-07-18 06:50:00,337 INFO L280 TraceCheckUtils]: 65: Hoare triple {187550#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,337 INFO L280 TraceCheckUtils]: 66: Hoare triple {187550#true} ~tmp_ndt_2~0 := #t~nondet3; {187550#true} is VALID [2020-07-18 06:50:00,337 INFO L280 TraceCheckUtils]: 67: Hoare triple {187550#true} havoc #t~nondet3; {187550#true} is VALID [2020-07-18 06:50:00,337 INFO L280 TraceCheckUtils]: 68: Hoare triple {187550#true} assume !(0 != ~tmp_ndt_2~0); {187550#true} is VALID [2020-07-18 06:50:00,338 INFO L280 TraceCheckUtils]: 69: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-18 06:50:00,338 INFO L263 TraceCheckUtils]: 70: Hoare triple {187550#true} call #t~ret1 := exists_runnable_thread(); {187550#true} is VALID [2020-07-18 06:50:00,338 INFO L280 TraceCheckUtils]: 71: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,338 INFO L280 TraceCheckUtils]: 72: Hoare triple {187550#true} assume !(0 == ~m_st~0); {187550#true} is VALID [2020-07-18 06:50:00,338 INFO L280 TraceCheckUtils]: 73: Hoare triple {187550#true} assume 0 == ~t1_st~0; {187550#true} is VALID [2020-07-18 06:50:00,339 INFO L280 TraceCheckUtils]: 74: Hoare triple {187550#true} ~__retres1~2 := 1; {187913#(<= 1 exists_runnable_thread_~__retres1~2)} is VALID [2020-07-18 06:50:00,340 INFO L280 TraceCheckUtils]: 75: Hoare triple {187913#(<= 1 exists_runnable_thread_~__retres1~2)} #res := ~__retres1~2; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-18 06:50:00,341 INFO L280 TraceCheckUtils]: 76: Hoare triple {187914#(<= 1 |exists_runnable_thread_#res|)} assume true; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-18 06:50:00,341 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {187914#(<= 1 |exists_runnable_thread_#res|)} {187550#true} #433#return; {187843#(not (= 0 |eval_#t~ret1|))} is VALID [2020-07-18 06:50:00,342 INFO L280 TraceCheckUtils]: 78: Hoare triple {187843#(not (= 0 |eval_#t~ret1|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {187843#(not (= 0 |eval_#t~ret1|))} is VALID [2020-07-18 06:50:00,343 INFO L280 TraceCheckUtils]: 79: Hoare triple {187843#(not (= 0 |eval_#t~ret1|))} ~tmp~0 := #t~ret1; {187844#(not (= 0 eval_~tmp~0))} is VALID [2020-07-18 06:50:00,343 INFO L280 TraceCheckUtils]: 80: Hoare triple {187844#(not (= 0 eval_~tmp~0))} havoc #t~ret1; {187844#(not (= 0 eval_~tmp~0))} is VALID [2020-07-18 06:50:00,344 INFO L280 TraceCheckUtils]: 81: Hoare triple {187844#(not (= 0 eval_~tmp~0))} assume !(0 != ~tmp~0); {187551#false} is VALID [2020-07-18 06:50:00,344 INFO L280 TraceCheckUtils]: 82: Hoare triple {187551#false} assume true; {187551#false} is VALID [2020-07-18 06:50:00,344 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {187551#false} {187550#true} #451#return; {187551#false} is VALID [2020-07-18 06:50:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,354 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {187550#true} {187551#false} #453#return; {187551#false} is VALID [2020-07-18 06:50:00,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {187550#true} is VALID [2020-07-18 06:50:00,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(0 == ~T1_E~0); {187550#true} is VALID [2020-07-18 06:50:00,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume !(0 == ~E_M~0); {187550#true} is VALID [2020-07-18 06:50:00,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} assume !(0 == ~E_1~0); {187550#true} is VALID [2020-07-18 06:50:00,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,360 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187551#false} #455#return; {187551#false} is VALID [2020-07-18 06:50:00,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume 1 == ~m_pc~0; {187550#true} is VALID [2020-07-18 06:50:00,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume 1 == ~E_M~0; {187550#true} is VALID [2020-07-18 06:50:00,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~__retres1~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,374 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,374 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,377 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-18 06:50:00,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-18 06:50:00,378 INFO L263 TraceCheckUtils]: 2: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume 1 == ~m_pc~0; {187550#true} is VALID [2020-07-18 06:50:00,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} assume 1 == ~E_M~0; {187550#true} is VALID [2020-07-18 06:50:00,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} ~__retres1~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,379 INFO L280 TraceCheckUtils]: 8: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,379 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,379 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} assume 0 != ~tmp~1; {187550#true} is VALID [2020-07-18 06:50:00,380 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,380 INFO L263 TraceCheckUtils]: 15: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,380 INFO L280 TraceCheckUtils]: 17: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,381 INFO L280 TraceCheckUtils]: 18: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,381 INFO L280 TraceCheckUtils]: 19: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,381 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,381 INFO L280 TraceCheckUtils]: 22: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,381 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,382 INFO L280 TraceCheckUtils]: 25: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-18 06:50:00,382 INFO L280 TraceCheckUtils]: 26: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,382 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {187550#true} {187551#false} #457#return; {187551#false} is VALID [2020-07-18 06:50:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {187550#true} is VALID [2020-07-18 06:50:00,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume !(1 == ~T1_E~0); {187550#true} is VALID [2020-07-18 06:50:00,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} assume !(1 == ~E_M~0); {187550#true} is VALID [2020-07-18 06:50:00,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} assume !(1 == ~E_1~0); {187550#true} is VALID [2020-07-18 06:50:00,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,387 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187551#false} #459#return; {187551#false} is VALID [2020-07-18 06:50:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-18 06:50:00,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,392 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187551#false} #461#return; {187551#false} is VALID [2020-07-18 06:50:00,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-18 06:50:00,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,399 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,400 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187550#true} #439#return; {187550#true} is VALID [2020-07-18 06:50:00,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~tmp~2; {187550#true} is VALID [2020-07-18 06:50:00,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} havoc ~__retres2~0; {187550#true} is VALID [2020-07-18 06:50:00,400 INFO L263 TraceCheckUtils]: 2: Hoare triple {187550#true} call #t~ret6 := exists_runnable_thread(); {187550#true} is VALID [2020-07-18 06:50:00,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-18 06:50:00,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,401 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {187550#true} {187550#true} #439#return; {187550#true} is VALID [2020-07-18 06:50:00,401 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~tmp~2 := #t~ret6; {187550#true} is VALID [2020-07-18 06:50:00,402 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} havoc #t~ret6; {187550#true} is VALID [2020-07-18 06:50:00,402 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} assume 0 != ~tmp~2; {187550#true} is VALID [2020-07-18 06:50:00,402 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} ~__retres2~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,402 INFO L280 TraceCheckUtils]: 14: Hoare triple {187550#true} #res := ~__retres2~0; {187550#true} is VALID [2020-07-18 06:50:00,402 INFO L280 TraceCheckUtils]: 15: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,403 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {187550#true} {187551#false} #469#return; {187551#false} is VALID [2020-07-18 06:50:00,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:00,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-18 06:50:00,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,407 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {187550#true} {187551#false} #433#return; {187551#false} is VALID [2020-07-18 06:50:00,409 INFO L263 TraceCheckUtils]: 0: Hoare triple {187550#true} call ULTIMATE.init(); {187771#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:50:00,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {187771#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {187550#true} ~t1_pc~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {187550#true} ~t1_st~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {187550#true} ~m_i~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,410 INFO L280 TraceCheckUtils]: 6: Hoare triple {187550#true} ~t1_i~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,410 INFO L280 TraceCheckUtils]: 7: Hoare triple {187550#true} ~M_E~0 := 2; {187550#true} is VALID [2020-07-18 06:50:00,410 INFO L280 TraceCheckUtils]: 8: Hoare triple {187550#true} ~T1_E~0 := 2; {187550#true} is VALID [2020-07-18 06:50:00,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {187550#true} ~E_M~0 := 2; {187550#true} is VALID [2020-07-18 06:50:00,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {187550#true} ~E_1~0 := 2; {187550#true} is VALID [2020-07-18 06:50:00,411 INFO L280 TraceCheckUtils]: 11: Hoare triple {187550#true} ~token~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,411 INFO L280 TraceCheckUtils]: 12: Hoare triple {187550#true} ~local~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,411 INFO L280 TraceCheckUtils]: 13: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,411 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {187550#true} {187550#true} #471#return; {187550#true} is VALID [2020-07-18 06:50:00,412 INFO L263 TraceCheckUtils]: 15: Hoare triple {187550#true} call #t~ret9 := main(); {187550#true} is VALID [2020-07-18 06:50:00,412 INFO L280 TraceCheckUtils]: 16: Hoare triple {187550#true} havoc ~__retres1~3; {187550#true} is VALID [2020-07-18 06:50:00,412 INFO L263 TraceCheckUtils]: 17: Hoare triple {187550#true} call init_model(); {187772#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:50:00,413 INFO L280 TraceCheckUtils]: 18: Hoare triple {187772#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,413 INFO L280 TraceCheckUtils]: 19: Hoare triple {187550#true} ~t1_i~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,413 INFO L280 TraceCheckUtils]: 20: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,413 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {187550#true} {187550#true} #425#return; {187550#true} is VALID [2020-07-18 06:50:00,413 INFO L263 TraceCheckUtils]: 22: Hoare triple {187550#true} call start_simulation(); {187550#true} is VALID [2020-07-18 06:50:00,414 INFO L280 TraceCheckUtils]: 23: Hoare triple {187550#true} havoc ~kernel_st~0; {187550#true} is VALID [2020-07-18 06:50:00,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {187550#true} havoc ~tmp~3; {187550#true} is VALID [2020-07-18 06:50:00,414 INFO L280 TraceCheckUtils]: 25: Hoare triple {187550#true} havoc ~tmp___0~1; {187550#true} is VALID [2020-07-18 06:50:00,414 INFO L280 TraceCheckUtils]: 26: Hoare triple {187550#true} ~kernel_st~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,414 INFO L263 TraceCheckUtils]: 27: Hoare triple {187550#true} call update_channels(); {187550#true} is VALID [2020-07-18 06:50:00,415 INFO L280 TraceCheckUtils]: 28: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,415 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {187550#true} {187550#true} #441#return; {187550#true} is VALID [2020-07-18 06:50:00,416 INFO L263 TraceCheckUtils]: 30: Hoare triple {187550#true} call init_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,416 INFO L280 TraceCheckUtils]: 31: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {187550#true} is VALID [2020-07-18 06:50:00,416 INFO L280 TraceCheckUtils]: 32: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,416 INFO L280 TraceCheckUtils]: 33: Hoare triple {187550#true} assume 1 == ~t1_i~0; {187550#true} is VALID [2020-07-18 06:50:00,417 INFO L280 TraceCheckUtils]: 34: Hoare triple {187550#true} ~t1_st~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,417 INFO L280 TraceCheckUtils]: 35: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,417 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {187550#true} {187550#true} #443#return; {187550#true} is VALID [2020-07-18 06:50:00,418 INFO L263 TraceCheckUtils]: 37: Hoare triple {187550#true} call fire_delta_events(); {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:50:00,418 INFO L280 TraceCheckUtils]: 38: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {187550#true} is VALID [2020-07-18 06:50:00,418 INFO L280 TraceCheckUtils]: 39: Hoare triple {187550#true} assume !(0 == ~T1_E~0); {187550#true} is VALID [2020-07-18 06:50:00,418 INFO L280 TraceCheckUtils]: 40: Hoare triple {187550#true} assume !(0 == ~E_M~0); {187550#true} is VALID [2020-07-18 06:50:00,419 INFO L280 TraceCheckUtils]: 41: Hoare triple {187550#true} assume !(0 == ~E_1~0); {187550#true} is VALID [2020-07-18 06:50:00,419 INFO L280 TraceCheckUtils]: 42: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,419 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {187550#true} {187550#true} #445#return; {187550#true} is VALID [2020-07-18 06:50:00,420 INFO L263 TraceCheckUtils]: 44: Hoare triple {187550#true} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,420 INFO L280 TraceCheckUtils]: 45: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-18 06:50:00,420 INFO L280 TraceCheckUtils]: 46: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-18 06:50:00,420 INFO L263 TraceCheckUtils]: 47: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,421 INFO L280 TraceCheckUtils]: 48: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,421 INFO L280 TraceCheckUtils]: 49: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,421 INFO L280 TraceCheckUtils]: 50: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,421 INFO L280 TraceCheckUtils]: 51: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,421 INFO L280 TraceCheckUtils]: 52: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,421 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,422 INFO L280 TraceCheckUtils]: 54: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,422 INFO L280 TraceCheckUtils]: 55: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,422 INFO L280 TraceCheckUtils]: 56: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,422 INFO L280 TraceCheckUtils]: 57: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-18 06:50:00,422 INFO L263 TraceCheckUtils]: 58: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,422 INFO L280 TraceCheckUtils]: 59: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,423 INFO L280 TraceCheckUtils]: 60: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,423 INFO L280 TraceCheckUtils]: 61: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,423 INFO L280 TraceCheckUtils]: 62: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,423 INFO L280 TraceCheckUtils]: 63: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,423 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,423 INFO L280 TraceCheckUtils]: 65: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,424 INFO L280 TraceCheckUtils]: 66: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,424 INFO L280 TraceCheckUtils]: 67: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,424 INFO L280 TraceCheckUtils]: 68: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-18 06:50:00,424 INFO L280 TraceCheckUtils]: 69: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,424 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {187550#true} {187550#true} #447#return; {187550#true} is VALID [2020-07-18 06:50:00,425 INFO L263 TraceCheckUtils]: 71: Hoare triple {187550#true} call reset_delta_events(); {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:50:00,425 INFO L280 TraceCheckUtils]: 72: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {187550#true} is VALID [2020-07-18 06:50:00,426 INFO L280 TraceCheckUtils]: 73: Hoare triple {187550#true} assume !(1 == ~T1_E~0); {187550#true} is VALID [2020-07-18 06:50:00,426 INFO L280 TraceCheckUtils]: 74: Hoare triple {187550#true} assume !(1 == ~E_M~0); {187550#true} is VALID [2020-07-18 06:50:00,426 INFO L280 TraceCheckUtils]: 75: Hoare triple {187550#true} assume !(1 == ~E_1~0); {187550#true} is VALID [2020-07-18 06:50:00,426 INFO L280 TraceCheckUtils]: 76: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,426 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {187550#true} {187550#true} #449#return; {187550#true} is VALID [2020-07-18 06:50:00,426 INFO L280 TraceCheckUtils]: 78: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-18 06:50:00,427 INFO L280 TraceCheckUtils]: 79: Hoare triple {187550#true} ~kernel_st~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,428 INFO L263 TraceCheckUtils]: 80: Hoare triple {187550#true} call eval(); {187787#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:50:00,428 INFO L280 TraceCheckUtils]: 81: Hoare triple {187787#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {187550#true} is VALID [2020-07-18 06:50:00,428 INFO L280 TraceCheckUtils]: 82: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-18 06:50:00,428 INFO L263 TraceCheckUtils]: 83: Hoare triple {187550#true} call #t~ret1 := exists_runnable_thread(); {187550#true} is VALID [2020-07-18 06:50:00,428 INFO L280 TraceCheckUtils]: 84: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,429 INFO L280 TraceCheckUtils]: 85: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,429 INFO L280 TraceCheckUtils]: 86: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-18 06:50:00,429 INFO L280 TraceCheckUtils]: 87: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,429 INFO L280 TraceCheckUtils]: 88: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,429 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {187550#true} {187550#true} #433#return; {187550#true} is VALID [2020-07-18 06:50:00,429 INFO L280 TraceCheckUtils]: 90: Hoare triple {187550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,430 INFO L280 TraceCheckUtils]: 91: Hoare triple {187550#true} ~tmp~0 := #t~ret1; {187550#true} is VALID [2020-07-18 06:50:00,430 INFO L280 TraceCheckUtils]: 92: Hoare triple {187550#true} havoc #t~ret1; {187550#true} is VALID [2020-07-18 06:50:00,430 INFO L280 TraceCheckUtils]: 93: Hoare triple {187550#true} assume 0 != ~tmp~0; {187550#true} is VALID [2020-07-18 06:50:00,430 INFO L280 TraceCheckUtils]: 94: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,430 INFO L280 TraceCheckUtils]: 95: Hoare triple {187550#true} havoc ~tmp_ndt_1~0; {187550#true} is VALID [2020-07-18 06:50:00,430 INFO L280 TraceCheckUtils]: 96: Hoare triple {187550#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,431 INFO L280 TraceCheckUtils]: 97: Hoare triple {187550#true} ~tmp_ndt_1~0 := #t~nondet2; {187550#true} is VALID [2020-07-18 06:50:00,431 INFO L280 TraceCheckUtils]: 98: Hoare triple {187550#true} havoc #t~nondet2; {187550#true} is VALID [2020-07-18 06:50:00,431 INFO L280 TraceCheckUtils]: 99: Hoare triple {187550#true} assume 0 != ~tmp_ndt_1~0; {187550#true} is VALID [2020-07-18 06:50:00,431 INFO L280 TraceCheckUtils]: 100: Hoare triple {187550#true} ~m_st~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,432 INFO L263 TraceCheckUtils]: 101: Hoare triple {187550#true} call master(); {187845#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,432 INFO L280 TraceCheckUtils]: 102: Hoare triple {187845#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {187550#true} is VALID [2020-07-18 06:50:00,433 INFO L280 TraceCheckUtils]: 103: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-18 06:50:00,433 INFO L280 TraceCheckUtils]: 104: Hoare triple {187550#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,433 INFO L280 TraceCheckUtils]: 105: Hoare triple {187550#true} ~token~0 := #t~nondet0; {187550#true} is VALID [2020-07-18 06:50:00,433 INFO L280 TraceCheckUtils]: 106: Hoare triple {187550#true} havoc #t~nondet0; {187550#true} is VALID [2020-07-18 06:50:00,433 INFO L280 TraceCheckUtils]: 107: Hoare triple {187550#true} ~local~0 := ~token~0; {187550#true} is VALID [2020-07-18 06:50:00,433 INFO L280 TraceCheckUtils]: 108: Hoare triple {187550#true} ~E_1~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,434 INFO L263 TraceCheckUtils]: 109: Hoare triple {187550#true} call immediate_notify(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,435 INFO L263 TraceCheckUtils]: 110: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,435 INFO L280 TraceCheckUtils]: 111: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-18 06:50:00,435 INFO L280 TraceCheckUtils]: 112: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-18 06:50:00,436 INFO L263 TraceCheckUtils]: 113: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,436 INFO L280 TraceCheckUtils]: 114: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,436 INFO L280 TraceCheckUtils]: 115: Hoare triple {187550#true} assume !(1 == ~m_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,436 INFO L280 TraceCheckUtils]: 116: Hoare triple {187550#true} ~__retres1~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,436 INFO L280 TraceCheckUtils]: 117: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,436 INFO L280 TraceCheckUtils]: 118: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,437 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,437 INFO L280 TraceCheckUtils]: 120: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,437 INFO L280 TraceCheckUtils]: 121: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,437 INFO L280 TraceCheckUtils]: 122: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,437 INFO L280 TraceCheckUtils]: 123: Hoare triple {187550#true} assume !(0 != ~tmp~1); {187550#true} is VALID [2020-07-18 06:50:00,437 INFO L263 TraceCheckUtils]: 124: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,438 INFO L280 TraceCheckUtils]: 125: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,438 INFO L280 TraceCheckUtils]: 126: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,438 INFO L280 TraceCheckUtils]: 127: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,438 INFO L280 TraceCheckUtils]: 128: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,438 INFO L280 TraceCheckUtils]: 129: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,438 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,438 INFO L280 TraceCheckUtils]: 131: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,439 INFO L280 TraceCheckUtils]: 132: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,439 INFO L280 TraceCheckUtils]: 133: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,439 INFO L280 TraceCheckUtils]: 134: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-18 06:50:00,439 INFO L280 TraceCheckUtils]: 135: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,439 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {187550#true} {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {187550#true} is VALID [2020-07-18 06:50:00,440 INFO L280 TraceCheckUtils]: 137: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,440 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {187550#true} {187550#true} #429#return; {187550#true} is VALID [2020-07-18 06:50:00,440 INFO L280 TraceCheckUtils]: 139: Hoare triple {187550#true} ~E_1~0 := 2; {187550#true} is VALID [2020-07-18 06:50:00,440 INFO L280 TraceCheckUtils]: 140: Hoare triple {187550#true} ~m_pc~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,440 INFO L280 TraceCheckUtils]: 141: Hoare triple {187550#true} ~m_st~0 := 2; {187550#true} is VALID [2020-07-18 06:50:00,440 INFO L280 TraceCheckUtils]: 142: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,441 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {187550#true} {187550#true} #435#return; {187550#true} is VALID [2020-07-18 06:50:00,441 INFO L280 TraceCheckUtils]: 144: Hoare triple {187550#true} assume 0 == ~t1_st~0; {187550#true} is VALID [2020-07-18 06:50:00,441 INFO L280 TraceCheckUtils]: 145: Hoare triple {187550#true} havoc ~tmp_ndt_2~0; {187550#true} is VALID [2020-07-18 06:50:00,441 INFO L280 TraceCheckUtils]: 146: Hoare triple {187550#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,441 INFO L280 TraceCheckUtils]: 147: Hoare triple {187550#true} ~tmp_ndt_2~0 := #t~nondet3; {187550#true} is VALID [2020-07-18 06:50:00,441 INFO L280 TraceCheckUtils]: 148: Hoare triple {187550#true} havoc #t~nondet3; {187550#true} is VALID [2020-07-18 06:50:00,442 INFO L280 TraceCheckUtils]: 149: Hoare triple {187550#true} assume !(0 != ~tmp_ndt_2~0); {187550#true} is VALID [2020-07-18 06:50:00,442 INFO L280 TraceCheckUtils]: 150: Hoare triple {187550#true} assume !false; {187550#true} is VALID [2020-07-18 06:50:00,442 INFO L263 TraceCheckUtils]: 151: Hoare triple {187550#true} call #t~ret1 := exists_runnable_thread(); {187550#true} is VALID [2020-07-18 06:50:00,442 INFO L280 TraceCheckUtils]: 152: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,442 INFO L280 TraceCheckUtils]: 153: Hoare triple {187550#true} assume !(0 == ~m_st~0); {187550#true} is VALID [2020-07-18 06:50:00,442 INFO L280 TraceCheckUtils]: 154: Hoare triple {187550#true} assume 0 == ~t1_st~0; {187550#true} is VALID [2020-07-18 06:50:00,443 INFO L280 TraceCheckUtils]: 155: Hoare triple {187550#true} ~__retres1~2 := 1; {187913#(<= 1 exists_runnable_thread_~__retres1~2)} is VALID [2020-07-18 06:50:00,444 INFO L280 TraceCheckUtils]: 156: Hoare triple {187913#(<= 1 exists_runnable_thread_~__retres1~2)} #res := ~__retres1~2; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-18 06:50:00,444 INFO L280 TraceCheckUtils]: 157: Hoare triple {187914#(<= 1 |exists_runnable_thread_#res|)} assume true; {187914#(<= 1 |exists_runnable_thread_#res|)} is VALID [2020-07-18 06:50:00,445 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {187914#(<= 1 |exists_runnable_thread_#res|)} {187550#true} #433#return; {187843#(not (= 0 |eval_#t~ret1|))} is VALID [2020-07-18 06:50:00,446 INFO L280 TraceCheckUtils]: 159: Hoare triple {187843#(not (= 0 |eval_#t~ret1|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {187843#(not (= 0 |eval_#t~ret1|))} is VALID [2020-07-18 06:50:00,447 INFO L280 TraceCheckUtils]: 160: Hoare triple {187843#(not (= 0 |eval_#t~ret1|))} ~tmp~0 := #t~ret1; {187844#(not (= 0 eval_~tmp~0))} is VALID [2020-07-18 06:50:00,447 INFO L280 TraceCheckUtils]: 161: Hoare triple {187844#(not (= 0 eval_~tmp~0))} havoc #t~ret1; {187844#(not (= 0 eval_~tmp~0))} is VALID [2020-07-18 06:50:00,448 INFO L280 TraceCheckUtils]: 162: Hoare triple {187844#(not (= 0 eval_~tmp~0))} assume !(0 != ~tmp~0); {187551#false} is VALID [2020-07-18 06:50:00,448 INFO L280 TraceCheckUtils]: 163: Hoare triple {187551#false} assume true; {187551#false} is VALID [2020-07-18 06:50:00,448 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {187551#false} {187550#true} #451#return; {187551#false} is VALID [2020-07-18 06:50:00,448 INFO L280 TraceCheckUtils]: 165: Hoare triple {187551#false} ~kernel_st~0 := 2; {187551#false} is VALID [2020-07-18 06:50:00,448 INFO L263 TraceCheckUtils]: 166: Hoare triple {187551#false} call update_channels(); {187550#true} is VALID [2020-07-18 06:50:00,449 INFO L280 TraceCheckUtils]: 167: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,449 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {187550#true} {187551#false} #453#return; {187551#false} is VALID [2020-07-18 06:50:00,449 INFO L280 TraceCheckUtils]: 169: Hoare triple {187551#false} ~kernel_st~0 := 3; {187551#false} is VALID [2020-07-18 06:50:00,449 INFO L263 TraceCheckUtils]: 170: Hoare triple {187551#false} call fire_delta_events(); {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:50:00,449 INFO L280 TraceCheckUtils]: 171: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {187550#true} is VALID [2020-07-18 06:50:00,449 INFO L280 TraceCheckUtils]: 172: Hoare triple {187550#true} assume !(0 == ~T1_E~0); {187550#true} is VALID [2020-07-18 06:50:00,450 INFO L280 TraceCheckUtils]: 173: Hoare triple {187550#true} assume !(0 == ~E_M~0); {187550#true} is VALID [2020-07-18 06:50:00,450 INFO L280 TraceCheckUtils]: 174: Hoare triple {187550#true} assume !(0 == ~E_1~0); {187550#true} is VALID [2020-07-18 06:50:00,450 INFO L280 TraceCheckUtils]: 175: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,450 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {187550#true} {187551#false} #455#return; {187551#false} is VALID [2020-07-18 06:50:00,450 INFO L263 TraceCheckUtils]: 177: Hoare triple {187551#false} call activate_threads(); {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:50:00,451 INFO L280 TraceCheckUtils]: 178: Hoare triple {187773#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {187550#true} is VALID [2020-07-18 06:50:00,451 INFO L280 TraceCheckUtils]: 179: Hoare triple {187550#true} havoc ~tmp___0~0; {187550#true} is VALID [2020-07-18 06:50:00,451 INFO L263 TraceCheckUtils]: 180: Hoare triple {187550#true} call #t~ret4 := is_master_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,451 INFO L280 TraceCheckUtils]: 181: Hoare triple {187550#true} havoc ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,451 INFO L280 TraceCheckUtils]: 182: Hoare triple {187550#true} assume 1 == ~m_pc~0; {187550#true} is VALID [2020-07-18 06:50:00,452 INFO L280 TraceCheckUtils]: 183: Hoare triple {187550#true} assume 1 == ~E_M~0; {187550#true} is VALID [2020-07-18 06:50:00,452 INFO L280 TraceCheckUtils]: 184: Hoare triple {187550#true} ~__retres1~0 := 1; {187550#true} is VALID [2020-07-18 06:50:00,452 INFO L280 TraceCheckUtils]: 185: Hoare triple {187550#true} #res := ~__retres1~0; {187550#true} is VALID [2020-07-18 06:50:00,452 INFO L280 TraceCheckUtils]: 186: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,452 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {187550#true} {187550#true} #421#return; {187550#true} is VALID [2020-07-18 06:50:00,452 INFO L280 TraceCheckUtils]: 188: Hoare triple {187550#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,452 INFO L280 TraceCheckUtils]: 189: Hoare triple {187550#true} ~tmp~1 := #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,453 INFO L280 TraceCheckUtils]: 190: Hoare triple {187550#true} havoc #t~ret4; {187550#true} is VALID [2020-07-18 06:50:00,453 INFO L280 TraceCheckUtils]: 191: Hoare triple {187550#true} assume 0 != ~tmp~1; {187550#true} is VALID [2020-07-18 06:50:00,453 INFO L280 TraceCheckUtils]: 192: Hoare triple {187550#true} ~m_st~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,453 INFO L263 TraceCheckUtils]: 193: Hoare triple {187550#true} call #t~ret5 := is_transmit1_triggered(); {187550#true} is VALID [2020-07-18 06:50:00,453 INFO L280 TraceCheckUtils]: 194: Hoare triple {187550#true} havoc ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,453 INFO L280 TraceCheckUtils]: 195: Hoare triple {187550#true} assume !(1 == ~t1_pc~0); {187550#true} is VALID [2020-07-18 06:50:00,454 INFO L280 TraceCheckUtils]: 196: Hoare triple {187550#true} ~__retres1~1 := 0; {187550#true} is VALID [2020-07-18 06:50:00,454 INFO L280 TraceCheckUtils]: 197: Hoare triple {187550#true} #res := ~__retres1~1; {187550#true} is VALID [2020-07-18 06:50:00,454 INFO L280 TraceCheckUtils]: 198: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,454 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {187550#true} {187550#true} #423#return; {187550#true} is VALID [2020-07-18 06:50:00,454 INFO L280 TraceCheckUtils]: 200: Hoare triple {187550#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,454 INFO L280 TraceCheckUtils]: 201: Hoare triple {187550#true} ~tmp___0~0 := #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,455 INFO L280 TraceCheckUtils]: 202: Hoare triple {187550#true} havoc #t~ret5; {187550#true} is VALID [2020-07-18 06:50:00,455 INFO L280 TraceCheckUtils]: 203: Hoare triple {187550#true} assume !(0 != ~tmp___0~0); {187550#true} is VALID [2020-07-18 06:50:00,455 INFO L280 TraceCheckUtils]: 204: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,455 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {187550#true} {187551#false} #457#return; {187551#false} is VALID [2020-07-18 06:50:00,455 INFO L263 TraceCheckUtils]: 206: Hoare triple {187551#false} call reset_delta_events(); {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:50:00,455 INFO L280 TraceCheckUtils]: 207: Hoare triple {187774#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {187550#true} is VALID [2020-07-18 06:50:00,456 INFO L280 TraceCheckUtils]: 208: Hoare triple {187550#true} assume !(1 == ~T1_E~0); {187550#true} is VALID [2020-07-18 06:50:00,456 INFO L280 TraceCheckUtils]: 209: Hoare triple {187550#true} assume !(1 == ~E_M~0); {187550#true} is VALID [2020-07-18 06:50:00,456 INFO L280 TraceCheckUtils]: 210: Hoare triple {187550#true} assume !(1 == ~E_1~0); {187550#true} is VALID [2020-07-18 06:50:00,456 INFO L280 TraceCheckUtils]: 211: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,456 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {187550#true} {187551#false} #459#return; {187551#false} is VALID [2020-07-18 06:50:00,456 INFO L263 TraceCheckUtils]: 213: Hoare triple {187551#false} call #t~ret7 := exists_runnable_thread(); {187550#true} is VALID [2020-07-18 06:50:00,457 INFO L280 TraceCheckUtils]: 214: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,457 INFO L280 TraceCheckUtils]: 215: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,457 INFO L280 TraceCheckUtils]: 216: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-18 06:50:00,457 INFO L280 TraceCheckUtils]: 217: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,457 INFO L280 TraceCheckUtils]: 218: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,457 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {187550#true} {187551#false} #461#return; {187551#false} is VALID [2020-07-18 06:50:00,458 INFO L280 TraceCheckUtils]: 220: Hoare triple {187551#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {187551#false} is VALID [2020-07-18 06:50:00,458 INFO L280 TraceCheckUtils]: 221: Hoare triple {187551#false} ~tmp~3 := #t~ret7; {187551#false} is VALID [2020-07-18 06:50:00,458 INFO L280 TraceCheckUtils]: 222: Hoare triple {187551#false} havoc #t~ret7; {187551#false} is VALID [2020-07-18 06:50:00,458 INFO L280 TraceCheckUtils]: 223: Hoare triple {187551#false} assume !(0 == ~tmp~3); {187551#false} is VALID [2020-07-18 06:50:00,458 INFO L263 TraceCheckUtils]: 224: Hoare triple {187551#false} call #t~ret8 := stop_simulation(); {187550#true} is VALID [2020-07-18 06:50:00,459 INFO L280 TraceCheckUtils]: 225: Hoare triple {187550#true} havoc ~tmp~2; {187550#true} is VALID [2020-07-18 06:50:00,459 INFO L280 TraceCheckUtils]: 226: Hoare triple {187550#true} havoc ~__retres2~0; {187550#true} is VALID [2020-07-18 06:50:00,459 INFO L263 TraceCheckUtils]: 227: Hoare triple {187550#true} call #t~ret6 := exists_runnable_thread(); {187550#true} is VALID [2020-07-18 06:50:00,459 INFO L280 TraceCheckUtils]: 228: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,459 INFO L280 TraceCheckUtils]: 229: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,459 INFO L280 TraceCheckUtils]: 230: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-18 06:50:00,460 INFO L280 TraceCheckUtils]: 231: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,460 INFO L280 TraceCheckUtils]: 232: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,460 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {187550#true} {187550#true} #439#return; {187550#true} is VALID [2020-07-18 06:50:00,460 INFO L280 TraceCheckUtils]: 234: Hoare triple {187550#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {187550#true} is VALID [2020-07-18 06:50:00,460 INFO L280 TraceCheckUtils]: 235: Hoare triple {187550#true} ~tmp~2 := #t~ret6; {187550#true} is VALID [2020-07-18 06:50:00,460 INFO L280 TraceCheckUtils]: 236: Hoare triple {187550#true} havoc #t~ret6; {187550#true} is VALID [2020-07-18 06:50:00,461 INFO L280 TraceCheckUtils]: 237: Hoare triple {187550#true} assume 0 != ~tmp~2; {187550#true} is VALID [2020-07-18 06:50:00,461 INFO L280 TraceCheckUtils]: 238: Hoare triple {187550#true} ~__retres2~0 := 0; {187550#true} is VALID [2020-07-18 06:50:00,461 INFO L280 TraceCheckUtils]: 239: Hoare triple {187550#true} #res := ~__retres2~0; {187550#true} is VALID [2020-07-18 06:50:00,461 INFO L280 TraceCheckUtils]: 240: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,461 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {187550#true} {187551#false} #469#return; {187551#false} is VALID [2020-07-18 06:50:00,461 INFO L280 TraceCheckUtils]: 242: Hoare triple {187551#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {187551#false} is VALID [2020-07-18 06:50:00,462 INFO L280 TraceCheckUtils]: 243: Hoare triple {187551#false} ~tmp___0~1 := #t~ret8; {187551#false} is VALID [2020-07-18 06:50:00,462 INFO L280 TraceCheckUtils]: 244: Hoare triple {187551#false} havoc #t~ret8; {187551#false} is VALID [2020-07-18 06:50:00,462 INFO L280 TraceCheckUtils]: 245: Hoare triple {187551#false} assume !(0 != ~tmp___0~1); {187551#false} is VALID [2020-07-18 06:50:00,462 INFO L280 TraceCheckUtils]: 246: Hoare triple {187551#false} assume !false; {187551#false} is VALID [2020-07-18 06:50:00,462 INFO L280 TraceCheckUtils]: 247: Hoare triple {187551#false} ~kernel_st~0 := 1; {187551#false} is VALID [2020-07-18 06:50:00,462 INFO L263 TraceCheckUtils]: 248: Hoare triple {187551#false} call eval(); {187551#false} is VALID [2020-07-18 06:50:00,463 INFO L280 TraceCheckUtils]: 249: Hoare triple {187551#false} havoc ~tmp~0; {187551#false} is VALID [2020-07-18 06:50:00,463 INFO L280 TraceCheckUtils]: 250: Hoare triple {187551#false} assume !false; {187551#false} is VALID [2020-07-18 06:50:00,463 INFO L263 TraceCheckUtils]: 251: Hoare triple {187551#false} call #t~ret1 := exists_runnable_thread(); {187550#true} is VALID [2020-07-18 06:50:00,463 INFO L280 TraceCheckUtils]: 252: Hoare triple {187550#true} havoc ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,463 INFO L280 TraceCheckUtils]: 253: Hoare triple {187550#true} assume 0 == ~m_st~0; {187550#true} is VALID [2020-07-18 06:50:00,463 INFO L280 TraceCheckUtils]: 254: Hoare triple {187550#true} ~__retres1~2 := 1; {187550#true} is VALID [2020-07-18 06:50:00,464 INFO L280 TraceCheckUtils]: 255: Hoare triple {187550#true} #res := ~__retres1~2; {187550#true} is VALID [2020-07-18 06:50:00,464 INFO L280 TraceCheckUtils]: 256: Hoare triple {187550#true} assume true; {187550#true} is VALID [2020-07-18 06:50:00,464 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {187550#true} {187551#false} #433#return; {187551#false} is VALID [2020-07-18 06:50:00,464 INFO L280 TraceCheckUtils]: 258: Hoare triple {187551#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {187551#false} is VALID [2020-07-18 06:50:00,464 INFO L280 TraceCheckUtils]: 259: Hoare triple {187551#false} ~tmp~0 := #t~ret1; {187551#false} is VALID [2020-07-18 06:50:00,464 INFO L280 TraceCheckUtils]: 260: Hoare triple {187551#false} havoc #t~ret1; {187551#false} is VALID [2020-07-18 06:50:00,465 INFO L280 TraceCheckUtils]: 261: Hoare triple {187551#false} assume 0 != ~tmp~0; {187551#false} is VALID [2020-07-18 06:50:00,465 INFO L280 TraceCheckUtils]: 262: Hoare triple {187551#false} assume 0 == ~m_st~0; {187551#false} is VALID [2020-07-18 06:50:00,465 INFO L280 TraceCheckUtils]: 263: Hoare triple {187551#false} havoc ~tmp_ndt_1~0; {187551#false} is VALID [2020-07-18 06:50:00,465 INFO L280 TraceCheckUtils]: 264: Hoare triple {187551#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {187551#false} is VALID [2020-07-18 06:50:00,465 INFO L280 TraceCheckUtils]: 265: Hoare triple {187551#false} ~tmp_ndt_1~0 := #t~nondet2; {187551#false} is VALID [2020-07-18 06:50:00,465 INFO L280 TraceCheckUtils]: 266: Hoare triple {187551#false} havoc #t~nondet2; {187551#false} is VALID [2020-07-18 06:50:00,466 INFO L280 TraceCheckUtils]: 267: Hoare triple {187551#false} assume 0 != ~tmp_ndt_1~0; {187551#false} is VALID [2020-07-18 06:50:00,466 INFO L280 TraceCheckUtils]: 268: Hoare triple {187551#false} ~m_st~0 := 1; {187551#false} is VALID [2020-07-18 06:50:00,466 INFO L263 TraceCheckUtils]: 269: Hoare triple {187551#false} call master(); {187551#false} is VALID [2020-07-18 06:50:00,466 INFO L280 TraceCheckUtils]: 270: Hoare triple {187551#false} assume !(0 == ~m_pc~0); {187551#false} is VALID [2020-07-18 06:50:00,466 INFO L280 TraceCheckUtils]: 271: Hoare triple {187551#false} assume 1 == ~m_pc~0; {187551#false} is VALID [2020-07-18 06:50:00,466 INFO L280 TraceCheckUtils]: 272: Hoare triple {187551#false} assume ~token~0 != 1 + ~local~0; {187551#false} is VALID [2020-07-18 06:50:00,466 INFO L263 TraceCheckUtils]: 273: Hoare triple {187551#false} call error(); {187551#false} is VALID [2020-07-18 06:50:00,467 INFO L280 TraceCheckUtils]: 274: Hoare triple {187551#false} assume !false; {187551#false} is VALID [2020-07-18 06:50:00,517 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 32 proven. 9 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2020-07-18 06:50:00,517 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [784105981] [2020-07-18 06:50:00,517 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:50:00,518 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 06:50:00,518 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1571769585] [2020-07-18 06:50:00,520 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-18 06:50:00,520 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:50:00,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 06:50:00,745 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:50:00,745 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 06:50:00,745 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:50:00,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 06:50:00,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2020-07-18 06:50:00,746 INFO L87 Difference]: Start difference. First operand 3789 states and 4529 transitions. Second operand 12 states. [2020-07-18 06:50:37,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:50:37,372 INFO L93 Difference]: Finished difference Result 7142 states and 8522 transitions. [2020-07-18 06:50:37,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 06:50:37,372 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-18 06:50:37,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:50:37,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 06:50:37,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 593 transitions. [2020-07-18 06:50:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 06:50:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 593 transitions. [2020-07-18 06:50:37,380 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 593 transitions. [2020-07-18 06:50:38,296 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 593 edges. 593 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:50:38,715 INFO L225 Difference]: With dead ends: 7142 [2020-07-18 06:50:38,715 INFO L226 Difference]: Without dead ends: 3391 [2020-07-18 06:50:38,722 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=199, Invalid=557, Unknown=0, NotChecked=0, Total=756 [2020-07-18 06:50:38,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3391 states. [2020-07-18 06:51:00,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3391 to 2619. [2020-07-18 06:51:00,995 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:51:00,995 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3391 states. Second operand 2619 states. [2020-07-18 06:51:00,995 INFO L74 IsIncluded]: Start isIncluded. First operand 3391 states. Second operand 2619 states. [2020-07-18 06:51:00,996 INFO L87 Difference]: Start difference. First operand 3391 states. Second operand 2619 states. [2020-07-18 06:51:01,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:01,359 INFO L93 Difference]: Finished difference Result 3391 states and 3944 transitions. [2020-07-18 06:51:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3391 states and 3944 transitions. [2020-07-18 06:51:01,362 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:51:01,362 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:51:01,362 INFO L74 IsIncluded]: Start isIncluded. First operand 2619 states. Second operand 3391 states. [2020-07-18 06:51:01,362 INFO L87 Difference]: Start difference. First operand 2619 states. Second operand 3391 states. [2020-07-18 06:51:01,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:01,727 INFO L93 Difference]: Finished difference Result 3391 states and 3944 transitions. [2020-07-18 06:51:01,727 INFO L276 IsEmpty]: Start isEmpty. Operand 3391 states and 3944 transitions. [2020-07-18 06:51:01,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:51:01,730 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:51:01,730 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:51:01,730 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:51:01,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2619 states. [2020-07-18 06:51:01,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2619 states and 3026 transitions. [2020-07-18 06:51:01,945 INFO L78 Accepts]: Start accepts. Automaton has 2619 states and 3026 transitions. Word has length 275 [2020-07-18 06:51:01,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:51:01,946 INFO L479 AbstractCegarLoop]: Abstraction has 2619 states and 3026 transitions. [2020-07-18 06:51:01,946 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 06:51:01,946 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2619 states and 3026 transitions. [2020-07-18 06:51:11,131 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3026 edges. 3026 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:51:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3026 transitions. [2020-07-18 06:51:11,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2020-07-18 06:51:11,135 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:51:11,135 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:51:11,136 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-18 06:51:11,136 INFO L427 AbstractCegarLoop]: === Iteration 12 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:51:11,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:51:11,136 INFO L82 PathProgramCache]: Analyzing trace with hash -1238866457, now seen corresponding path program 1 times [2020-07-18 06:51:11,136 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:51:11,136 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1756284451] [2020-07-18 06:51:11,137 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:51:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {214512#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} ~t1_pc~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~m_st~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~t1_st~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} ~m_i~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,228 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~t1_i~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} ~M_E~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} ~T1_E~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {214281#true} ~E_M~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {214281#true} ~E_1~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} ~token~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,229 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} ~local~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,230 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,230 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {214281#true} {214281#true} #471#return; {214281#true} is VALID [2020-07-18 06:51:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {214513#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {214281#true} is VALID [2020-07-18 06:51:11,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} ~t1_i~0 := 1; {214281#true} is VALID [2020-07-18 06:51:11,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,256 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {214281#true} {214281#true} #425#return; {214281#true} is VALID [2020-07-18 06:51:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,261 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {214281#true} {214281#true} #441#return; {214281#true} is VALID [2020-07-18 06:51:11,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {214281#true} is VALID [2020-07-18 06:51:11,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} ~m_st~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume 1 == ~t1_i~0; {214281#true} is VALID [2020-07-18 06:51:11,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~t1_st~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,275 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #443#return; {214281#true} is VALID [2020-07-18 06:51:11,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {214281#true} is VALID [2020-07-18 06:51:11,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(0 == ~T1_E~0); {214281#true} is VALID [2020-07-18 06:51:11,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume !(0 == ~E_M~0); {214281#true} is VALID [2020-07-18 06:51:11,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} assume !(0 == ~E_1~0); {214281#true} is VALID [2020-07-18 06:51:11,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,299 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #445#return; {214281#true} is VALID [2020-07-18 06:51:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,307 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-18 06:51:11,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,310 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-18 06:51:11,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-18 06:51:11,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-18 06:51:11,311 INFO L263 TraceCheckUtils]: 2: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,312 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,312 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-18 06:51:11,312 INFO L280 TraceCheckUtils]: 9: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,312 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,313 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-18 06:51:11,313 INFO L263 TraceCheckUtils]: 13: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,313 INFO L280 TraceCheckUtils]: 15: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,314 INFO L280 TraceCheckUtils]: 18: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,314 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-18 06:51:11,314 INFO L280 TraceCheckUtils]: 20: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,314 INFO L280 TraceCheckUtils]: 21: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,314 INFO L280 TraceCheckUtils]: 22: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,314 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-18 06:51:11,315 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,315 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {214281#true} {214281#true} #447#return; {214281#true} is VALID [2020-07-18 06:51:11,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {214281#true} is VALID [2020-07-18 06:51:11,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~T1_E~0); {214281#true} is VALID [2020-07-18 06:51:11,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume !(1 == ~E_M~0); {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {214347#(not (= 1 ~E_M~0))} assume !(1 == ~E_1~0); {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {214347#(not (= 1 ~E_M~0))} assume true; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,323 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214347#(not (= 1 ~E_M~0))} {214281#true} #449#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-18 06:51:11,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-18 06:51:11,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,439 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,440 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214529#(= ~E_M~0 |old(~E_M~0)|)} #433#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,500 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-18 06:51:11,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,504 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-18 06:51:11,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-18 06:51:11,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-18 06:51:11,505 INFO L263 TraceCheckUtils]: 2: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,505 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,506 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-18 06:51:11,506 INFO L280 TraceCheckUtils]: 9: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,507 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-18 06:51:11,507 INFO L263 TraceCheckUtils]: 13: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,507 INFO L280 TraceCheckUtils]: 15: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,508 INFO L280 TraceCheckUtils]: 18: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,508 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-18 06:51:11,508 INFO L280 TraceCheckUtils]: 20: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,509 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-18 06:51:11,509 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,510 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {214281#true} {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {214281#true} is VALID [2020-07-18 06:51:11,512 INFO L263 TraceCheckUtils]: 0: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-18 06:51:11,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-18 06:51:11,512 INFO L263 TraceCheckUtils]: 3: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,513 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,513 INFO L280 TraceCheckUtils]: 8: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,514 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-18 06:51:11,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-18 06:51:11,514 INFO L263 TraceCheckUtils]: 14: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,515 INFO L280 TraceCheckUtils]: 15: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,515 INFO L280 TraceCheckUtils]: 18: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,516 INFO L280 TraceCheckUtils]: 19: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,516 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-18 06:51:11,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,517 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-18 06:51:11,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,518 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {214281#true} {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {214281#true} is VALID [2020-07-18 06:51:11,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,519 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {214281#true} {214281#true} #429#return; {214281#true} is VALID [2020-07-18 06:51:11,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {214592#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {214281#true} is VALID [2020-07-18 06:51:11,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !false; {214281#true} is VALID [2020-07-18 06:51:11,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~token~0 := #t~nondet0; {214281#true} is VALID [2020-07-18 06:51:11,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} havoc #t~nondet0; {214281#true} is VALID [2020-07-18 06:51:11,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~local~0 := ~token~0; {214281#true} is VALID [2020-07-18 06:51:11,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} ~E_1~0 := 1; {214281#true} is VALID [2020-07-18 06:51:11,523 INFO L263 TraceCheckUtils]: 7: Hoare triple {214281#true} call immediate_notify(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,524 INFO L263 TraceCheckUtils]: 8: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,524 INFO L280 TraceCheckUtils]: 9: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-18 06:51:11,524 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-18 06:51:11,525 INFO L263 TraceCheckUtils]: 11: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,525 INFO L280 TraceCheckUtils]: 13: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,525 INFO L280 TraceCheckUtils]: 14: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,526 INFO L280 TraceCheckUtils]: 15: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,526 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,526 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-18 06:51:11,526 INFO L280 TraceCheckUtils]: 18: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,527 INFO L280 TraceCheckUtils]: 19: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,527 INFO L280 TraceCheckUtils]: 20: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,527 INFO L280 TraceCheckUtils]: 21: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-18 06:51:11,528 INFO L263 TraceCheckUtils]: 22: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,528 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,528 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,528 INFO L280 TraceCheckUtils]: 25: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,528 INFO L280 TraceCheckUtils]: 26: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,528 INFO L280 TraceCheckUtils]: 27: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,529 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-18 06:51:11,529 INFO L280 TraceCheckUtils]: 29: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,529 INFO L280 TraceCheckUtils]: 30: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,529 INFO L280 TraceCheckUtils]: 31: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,529 INFO L280 TraceCheckUtils]: 32: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-18 06:51:11,530 INFO L280 TraceCheckUtils]: 33: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,530 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {214281#true} {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {214281#true} is VALID [2020-07-18 06:51:11,530 INFO L280 TraceCheckUtils]: 35: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,530 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {214281#true} {214281#true} #429#return; {214281#true} is VALID [2020-07-18 06:51:11,530 INFO L280 TraceCheckUtils]: 37: Hoare triple {214281#true} ~E_1~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,531 INFO L280 TraceCheckUtils]: 38: Hoare triple {214281#true} ~m_pc~0 := 1; {214281#true} is VALID [2020-07-18 06:51:11,531 INFO L280 TraceCheckUtils]: 39: Hoare triple {214281#true} ~m_st~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,531 INFO L280 TraceCheckUtils]: 40: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,533 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {214281#true} {214529#(= ~E_M~0 |old(~E_M~0)|)} #435#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {214660#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_pc~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume true; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,579 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214529#(= ~E_M~0 |old(~E_M~0)|)} {214529#(= ~E_M~0 |old(~E_M~0)|)} #437#return; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(0 == ~m_st~0); {214281#true} is VALID [2020-07-18 06:51:11,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume !(0 == ~t1_st~0); {214281#true} is VALID [2020-07-18 06:51:11,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~__retres1~2 := 0; {214281#true} is VALID [2020-07-18 06:51:11,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,584 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {214281#true} {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} #433#return; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {214528#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,586 INFO L263 TraceCheckUtils]: 2: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} call #t~ret1 := exists_runnable_thread(); {214281#true} is VALID [2020-07-18 06:51:11,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-18 06:51:11,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-18 06:51:11,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,588 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {214281#true} {214529#(= ~E_M~0 |old(~E_M~0)|)} #433#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,589 INFO L280 TraceCheckUtils]: 10: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp~0 := #t~ret1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~ret1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,590 INFO L280 TraceCheckUtils]: 12: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~m_st~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,591 INFO L280 TraceCheckUtils]: 14: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_1~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_1~0 := #t~nondet2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,594 INFO L280 TraceCheckUtils]: 18: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_1~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~m_st~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,595 INFO L263 TraceCheckUtils]: 20: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} call master(); {214592#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,596 INFO L280 TraceCheckUtils]: 21: Hoare triple {214592#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {214281#true} is VALID [2020-07-18 06:51:11,596 INFO L280 TraceCheckUtils]: 22: Hoare triple {214281#true} assume !false; {214281#true} is VALID [2020-07-18 06:51:11,596 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,596 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} ~token~0 := #t~nondet0; {214281#true} is VALID [2020-07-18 06:51:11,596 INFO L280 TraceCheckUtils]: 25: Hoare triple {214281#true} havoc #t~nondet0; {214281#true} is VALID [2020-07-18 06:51:11,596 INFO L280 TraceCheckUtils]: 26: Hoare triple {214281#true} ~local~0 := ~token~0; {214281#true} is VALID [2020-07-18 06:51:11,597 INFO L280 TraceCheckUtils]: 27: Hoare triple {214281#true} ~E_1~0 := 1; {214281#true} is VALID [2020-07-18 06:51:11,597 INFO L263 TraceCheckUtils]: 28: Hoare triple {214281#true} call immediate_notify(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,598 INFO L263 TraceCheckUtils]: 29: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,598 INFO L280 TraceCheckUtils]: 30: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-18 06:51:11,598 INFO L280 TraceCheckUtils]: 31: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-18 06:51:11,598 INFO L263 TraceCheckUtils]: 32: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,599 INFO L280 TraceCheckUtils]: 33: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,599 INFO L280 TraceCheckUtils]: 34: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,599 INFO L280 TraceCheckUtils]: 35: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,599 INFO L280 TraceCheckUtils]: 36: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,599 INFO L280 TraceCheckUtils]: 37: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,600 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-18 06:51:11,600 INFO L280 TraceCheckUtils]: 39: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,600 INFO L280 TraceCheckUtils]: 40: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,600 INFO L280 TraceCheckUtils]: 41: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,600 INFO L280 TraceCheckUtils]: 42: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-18 06:51:11,600 INFO L263 TraceCheckUtils]: 43: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,601 INFO L280 TraceCheckUtils]: 44: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,601 INFO L280 TraceCheckUtils]: 45: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,601 INFO L280 TraceCheckUtils]: 46: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,601 INFO L280 TraceCheckUtils]: 47: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,601 INFO L280 TraceCheckUtils]: 48: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,602 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-18 06:51:11,602 INFO L280 TraceCheckUtils]: 50: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,602 INFO L280 TraceCheckUtils]: 51: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,602 INFO L280 TraceCheckUtils]: 52: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,602 INFO L280 TraceCheckUtils]: 53: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-18 06:51:11,602 INFO L280 TraceCheckUtils]: 54: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,603 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {214281#true} {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {214281#true} is VALID [2020-07-18 06:51:11,603 INFO L280 TraceCheckUtils]: 56: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,603 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {214281#true} {214281#true} #429#return; {214281#true} is VALID [2020-07-18 06:51:11,603 INFO L280 TraceCheckUtils]: 58: Hoare triple {214281#true} ~E_1~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,603 INFO L280 TraceCheckUtils]: 59: Hoare triple {214281#true} ~m_pc~0 := 1; {214281#true} is VALID [2020-07-18 06:51:11,603 INFO L280 TraceCheckUtils]: 60: Hoare triple {214281#true} ~m_st~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,604 INFO L280 TraceCheckUtils]: 61: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,605 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {214281#true} {214529#(= ~E_M~0 |old(~E_M~0)|)} #435#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,605 INFO L280 TraceCheckUtils]: 63: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~t1_st~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,606 INFO L280 TraceCheckUtils]: 64: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_2~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,606 INFO L280 TraceCheckUtils]: 65: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,607 INFO L280 TraceCheckUtils]: 66: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_2~0 := #t~nondet3; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,608 INFO L280 TraceCheckUtils]: 67: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet3; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,608 INFO L280 TraceCheckUtils]: 68: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_2~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,609 INFO L280 TraceCheckUtils]: 69: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,610 INFO L263 TraceCheckUtils]: 70: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} call transmit1(); {214660#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,610 INFO L280 TraceCheckUtils]: 71: Hoare triple {214660#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,611 INFO L280 TraceCheckUtils]: 72: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,611 INFO L280 TraceCheckUtils]: 73: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_pc~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,612 INFO L280 TraceCheckUtils]: 74: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,612 INFO L280 TraceCheckUtils]: 75: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume true; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,613 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {214529#(= ~E_M~0 |old(~E_M~0)|)} {214529#(= ~E_M~0 |old(~E_M~0)|)} #437#return; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,614 INFO L280 TraceCheckUtils]: 77: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume !false; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,614 INFO L263 TraceCheckUtils]: 78: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} call #t~ret1 := exists_runnable_thread(); {214281#true} is VALID [2020-07-18 06:51:11,614 INFO L280 TraceCheckUtils]: 79: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,615 INFO L280 TraceCheckUtils]: 80: Hoare triple {214281#true} assume !(0 == ~m_st~0); {214281#true} is VALID [2020-07-18 06:51:11,615 INFO L280 TraceCheckUtils]: 81: Hoare triple {214281#true} assume !(0 == ~t1_st~0); {214281#true} is VALID [2020-07-18 06:51:11,615 INFO L280 TraceCheckUtils]: 82: Hoare triple {214281#true} ~__retres1~2 := 0; {214281#true} is VALID [2020-07-18 06:51:11,615 INFO L280 TraceCheckUtils]: 83: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,615 INFO L280 TraceCheckUtils]: 84: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,616 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {214281#true} {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} #433#return; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,617 INFO L280 TraceCheckUtils]: 86: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,617 INFO L280 TraceCheckUtils]: 87: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} ~tmp~0 := #t~ret1; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,618 INFO L280 TraceCheckUtils]: 88: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} havoc #t~ret1; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,619 INFO L280 TraceCheckUtils]: 89: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume !(0 != ~tmp~0); {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,619 INFO L280 TraceCheckUtils]: 90: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume true; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,620 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} {214347#(not (= 1 ~E_M~0))} #451#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,635 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {214281#true} {214347#(not (= 1 ~E_M~0))} #453#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~T1_E~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~E_M~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~E_1~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume true; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,643 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214529#(= ~E_M~0 |old(~E_M~0)|)} {214347#(not (= 1 ~E_M~0))} #455#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 1 == ~m_pc~0; {214281#true} is VALID [2020-07-18 06:51:11,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume 1 == ~E_M~0; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {214668#(= 1 ~E_M~0)} ~__retres1~0 := 1; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {214668#(= 1 ~E_M~0)} #res := ~__retres1~0; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,673 INFO L280 TraceCheckUtils]: 5: Hoare triple {214668#(= 1 ~E_M~0)} assume true; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,674 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {214668#(= 1 ~E_M~0)} {214281#true} #421#return; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 1 == ~t1_pc~0; {214281#true} is VALID [2020-07-18 06:51:11,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume !(1 == ~E_1~0); {214281#true} is VALID [2020-07-18 06:51:11,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,678 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,679 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {214281#true} {214668#(= 1 ~E_M~0)} #423#return; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-18 06:51:11,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-18 06:51:11,680 INFO L263 TraceCheckUtils]: 2: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume 1 == ~m_pc~0; {214281#true} is VALID [2020-07-18 06:51:11,681 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} assume 1 == ~E_M~0; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,681 INFO L280 TraceCheckUtils]: 6: Hoare triple {214668#(= 1 ~E_M~0)} ~__retres1~0 := 1; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,682 INFO L280 TraceCheckUtils]: 7: Hoare triple {214668#(= 1 ~E_M~0)} #res := ~__retres1~0; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,682 INFO L280 TraceCheckUtils]: 8: Hoare triple {214668#(= 1 ~E_M~0)} assume true; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,683 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {214668#(= 1 ~E_M~0)} {214281#true} #421#return; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,683 INFO L280 TraceCheckUtils]: 10: Hoare triple {214668#(= 1 ~E_M~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {214668#(= 1 ~E_M~0)} ~tmp~1 := #t~ret4; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,684 INFO L280 TraceCheckUtils]: 12: Hoare triple {214668#(= 1 ~E_M~0)} havoc #t~ret4; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,685 INFO L280 TraceCheckUtils]: 13: Hoare triple {214668#(= 1 ~E_M~0)} assume 0 != ~tmp~1; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,685 INFO L280 TraceCheckUtils]: 14: Hoare triple {214668#(= 1 ~E_M~0)} ~m_st~0 := 0; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,686 INFO L263 TraceCheckUtils]: 15: Hoare triple {214668#(= 1 ~E_M~0)} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,686 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {214281#true} assume 1 == ~t1_pc~0; {214281#true} is VALID [2020-07-18 06:51:11,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {214281#true} assume !(1 == ~E_1~0); {214281#true} is VALID [2020-07-18 06:51:11,686 INFO L280 TraceCheckUtils]: 19: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,686 INFO L280 TraceCheckUtils]: 20: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,687 INFO L280 TraceCheckUtils]: 21: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,687 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {214281#true} {214668#(= 1 ~E_M~0)} #423#return; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {214668#(= 1 ~E_M~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {214668#(= 1 ~E_M~0)} ~tmp___0~0 := #t~ret5; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,689 INFO L280 TraceCheckUtils]: 25: Hoare triple {214668#(= 1 ~E_M~0)} havoc #t~ret5; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,689 INFO L280 TraceCheckUtils]: 26: Hoare triple {214668#(= 1 ~E_M~0)} assume !(0 != ~tmp___0~0); {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,690 INFO L280 TraceCheckUtils]: 27: Hoare triple {214668#(= 1 ~E_M~0)} assume true; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,691 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {214668#(= 1 ~E_M~0)} {214347#(not (= 1 ~E_M~0))} #457#return; {214282#false} is VALID [2020-07-18 06:51:11,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {214281#true} is VALID [2020-07-18 06:51:11,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume !(1 == ~T1_E~0); {214281#true} is VALID [2020-07-18 06:51:11,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} assume !(1 == ~E_M~0); {214281#true} is VALID [2020-07-18 06:51:11,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} assume !(1 == ~E_1~0); {214281#true} is VALID [2020-07-18 06:51:11,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,695 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214282#false} #459#return; {214282#false} is VALID [2020-07-18 06:51:11,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-18 06:51:11,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-18 06:51:11,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,699 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214282#false} #461#return; {214282#false} is VALID [2020-07-18 06:51:11,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-18 06:51:11,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-18 06:51:11,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,709 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214281#true} #439#return; {214281#true} is VALID [2020-07-18 06:51:11,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~tmp~2; {214281#true} is VALID [2020-07-18 06:51:11,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} havoc ~__retres2~0; {214281#true} is VALID [2020-07-18 06:51:11,709 INFO L263 TraceCheckUtils]: 2: Hoare triple {214281#true} call #t~ret6 := exists_runnable_thread(); {214281#true} is VALID [2020-07-18 06:51:11,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-18 06:51:11,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-18 06:51:11,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,710 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {214281#true} {214281#true} #439#return; {214281#true} is VALID [2020-07-18 06:51:11,710 INFO L280 TraceCheckUtils]: 9: Hoare triple {214281#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} ~tmp~2 := #t~ret6; {214281#true} is VALID [2020-07-18 06:51:11,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} havoc #t~ret6; {214281#true} is VALID [2020-07-18 06:51:11,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} assume 0 != ~tmp~2; {214281#true} is VALID [2020-07-18 06:51:11,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {214281#true} ~__retres2~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {214281#true} #res := ~__retres2~0; {214281#true} is VALID [2020-07-18 06:51:11,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,712 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {214281#true} {214282#false} #469#return; {214282#false} is VALID [2020-07-18 06:51:11,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:11,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-18 06:51:11,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-18 06:51:11,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,716 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {214281#true} {214282#false} #433#return; {214282#false} is VALID [2020-07-18 06:51:11,717 INFO L263 TraceCheckUtils]: 0: Hoare triple {214281#true} call ULTIMATE.init(); {214512#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {214512#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {214281#true} ~t1_pc~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {214281#true} ~m_st~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {214281#true} ~t1_st~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {214281#true} ~m_i~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {214281#true} ~t1_i~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {214281#true} ~M_E~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {214281#true} ~T1_E~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {214281#true} ~E_M~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {214281#true} ~E_1~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {214281#true} ~token~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,719 INFO L280 TraceCheckUtils]: 12: Hoare triple {214281#true} ~local~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,720 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {214281#true} {214281#true} #471#return; {214281#true} is VALID [2020-07-18 06:51:11,720 INFO L263 TraceCheckUtils]: 15: Hoare triple {214281#true} call #t~ret9 := main(); {214281#true} is VALID [2020-07-18 06:51:11,720 INFO L280 TraceCheckUtils]: 16: Hoare triple {214281#true} havoc ~__retres1~3; {214281#true} is VALID [2020-07-18 06:51:11,721 INFO L263 TraceCheckUtils]: 17: Hoare triple {214281#true} call init_model(); {214513#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:51:11,721 INFO L280 TraceCheckUtils]: 18: Hoare triple {214513#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {214281#true} is VALID [2020-07-18 06:51:11,721 INFO L280 TraceCheckUtils]: 19: Hoare triple {214281#true} ~t1_i~0 := 1; {214281#true} is VALID [2020-07-18 06:51:11,721 INFO L280 TraceCheckUtils]: 20: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,722 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {214281#true} {214281#true} #425#return; {214281#true} is VALID [2020-07-18 06:51:11,722 INFO L263 TraceCheckUtils]: 22: Hoare triple {214281#true} call start_simulation(); {214281#true} is VALID [2020-07-18 06:51:11,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {214281#true} havoc ~kernel_st~0; {214281#true} is VALID [2020-07-18 06:51:11,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {214281#true} havoc ~tmp~3; {214281#true} is VALID [2020-07-18 06:51:11,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {214281#true} havoc ~tmp___0~1; {214281#true} is VALID [2020-07-18 06:51:11,722 INFO L280 TraceCheckUtils]: 26: Hoare triple {214281#true} ~kernel_st~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,723 INFO L263 TraceCheckUtils]: 27: Hoare triple {214281#true} call update_channels(); {214281#true} is VALID [2020-07-18 06:51:11,723 INFO L280 TraceCheckUtils]: 28: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,723 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {214281#true} {214281#true} #441#return; {214281#true} is VALID [2020-07-18 06:51:11,724 INFO L263 TraceCheckUtils]: 30: Hoare triple {214281#true} call init_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,724 INFO L280 TraceCheckUtils]: 31: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {214281#true} is VALID [2020-07-18 06:51:11,724 INFO L280 TraceCheckUtils]: 32: Hoare triple {214281#true} ~m_st~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,724 INFO L280 TraceCheckUtils]: 33: Hoare triple {214281#true} assume 1 == ~t1_i~0; {214281#true} is VALID [2020-07-18 06:51:11,724 INFO L280 TraceCheckUtils]: 34: Hoare triple {214281#true} ~t1_st~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,724 INFO L280 TraceCheckUtils]: 35: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,725 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {214281#true} {214281#true} #443#return; {214281#true} is VALID [2020-07-18 06:51:11,725 INFO L263 TraceCheckUtils]: 37: Hoare triple {214281#true} call fire_delta_events(); {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,726 INFO L280 TraceCheckUtils]: 38: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {214281#true} is VALID [2020-07-18 06:51:11,726 INFO L280 TraceCheckUtils]: 39: Hoare triple {214281#true} assume !(0 == ~T1_E~0); {214281#true} is VALID [2020-07-18 06:51:11,726 INFO L280 TraceCheckUtils]: 40: Hoare triple {214281#true} assume !(0 == ~E_M~0); {214281#true} is VALID [2020-07-18 06:51:11,726 INFO L280 TraceCheckUtils]: 41: Hoare triple {214281#true} assume !(0 == ~E_1~0); {214281#true} is VALID [2020-07-18 06:51:11,726 INFO L280 TraceCheckUtils]: 42: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,726 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {214281#true} {214281#true} #445#return; {214281#true} is VALID [2020-07-18 06:51:11,727 INFO L263 TraceCheckUtils]: 44: Hoare triple {214281#true} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,727 INFO L280 TraceCheckUtils]: 45: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-18 06:51:11,728 INFO L280 TraceCheckUtils]: 46: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-18 06:51:11,728 INFO L263 TraceCheckUtils]: 47: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,728 INFO L280 TraceCheckUtils]: 48: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,728 INFO L280 TraceCheckUtils]: 49: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,728 INFO L280 TraceCheckUtils]: 50: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,728 INFO L280 TraceCheckUtils]: 51: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,728 INFO L280 TraceCheckUtils]: 52: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,729 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-18 06:51:11,729 INFO L280 TraceCheckUtils]: 54: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,729 INFO L280 TraceCheckUtils]: 55: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,729 INFO L280 TraceCheckUtils]: 56: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,729 INFO L280 TraceCheckUtils]: 57: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-18 06:51:11,729 INFO L263 TraceCheckUtils]: 58: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,730 INFO L280 TraceCheckUtils]: 59: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,730 INFO L280 TraceCheckUtils]: 60: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,730 INFO L280 TraceCheckUtils]: 61: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,730 INFO L280 TraceCheckUtils]: 62: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,730 INFO L280 TraceCheckUtils]: 63: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,730 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-18 06:51:11,731 INFO L280 TraceCheckUtils]: 65: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,731 INFO L280 TraceCheckUtils]: 66: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,731 INFO L280 TraceCheckUtils]: 67: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,731 INFO L280 TraceCheckUtils]: 68: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-18 06:51:11,731 INFO L280 TraceCheckUtils]: 69: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,731 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {214281#true} {214281#true} #447#return; {214281#true} is VALID [2020-07-18 06:51:11,733 INFO L263 TraceCheckUtils]: 71: Hoare triple {214281#true} call reset_delta_events(); {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,733 INFO L280 TraceCheckUtils]: 72: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {214281#true} is VALID [2020-07-18 06:51:11,733 INFO L280 TraceCheckUtils]: 73: Hoare triple {214281#true} assume !(1 == ~T1_E~0); {214281#true} is VALID [2020-07-18 06:51:11,734 INFO L280 TraceCheckUtils]: 74: Hoare triple {214281#true} assume !(1 == ~E_M~0); {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,734 INFO L280 TraceCheckUtils]: 75: Hoare triple {214347#(not (= 1 ~E_M~0))} assume !(1 == ~E_1~0); {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,735 INFO L280 TraceCheckUtils]: 76: Hoare triple {214347#(not (= 1 ~E_M~0))} assume true; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,735 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {214347#(not (= 1 ~E_M~0))} {214281#true} #449#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,736 INFO L280 TraceCheckUtils]: 78: Hoare triple {214347#(not (= 1 ~E_M~0))} assume !false; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,736 INFO L280 TraceCheckUtils]: 79: Hoare triple {214347#(not (= 1 ~E_M~0))} ~kernel_st~0 := 1; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,737 INFO L263 TraceCheckUtils]: 80: Hoare triple {214347#(not (= 1 ~E_M~0))} call eval(); {214528#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,738 INFO L280 TraceCheckUtils]: 81: Hoare triple {214528#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,738 INFO L280 TraceCheckUtils]: 82: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,739 INFO L263 TraceCheckUtils]: 83: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} call #t~ret1 := exists_runnable_thread(); {214281#true} is VALID [2020-07-18 06:51:11,739 INFO L280 TraceCheckUtils]: 84: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,739 INFO L280 TraceCheckUtils]: 85: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-18 06:51:11,739 INFO L280 TraceCheckUtils]: 86: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-18 06:51:11,739 INFO L280 TraceCheckUtils]: 87: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,739 INFO L280 TraceCheckUtils]: 88: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,740 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {214281#true} {214529#(= ~E_M~0 |old(~E_M~0)|)} #433#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,741 INFO L280 TraceCheckUtils]: 90: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,742 INFO L280 TraceCheckUtils]: 91: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp~0 := #t~ret1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,743 INFO L280 TraceCheckUtils]: 92: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~ret1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,743 INFO L280 TraceCheckUtils]: 93: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,744 INFO L280 TraceCheckUtils]: 94: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~m_st~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,744 INFO L280 TraceCheckUtils]: 95: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_1~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,745 INFO L280 TraceCheckUtils]: 96: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,745 INFO L280 TraceCheckUtils]: 97: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_1~0 := #t~nondet2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,746 INFO L280 TraceCheckUtils]: 98: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,746 INFO L280 TraceCheckUtils]: 99: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_1~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,747 INFO L280 TraceCheckUtils]: 100: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~m_st~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,748 INFO L263 TraceCheckUtils]: 101: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} call master(); {214592#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,748 INFO L280 TraceCheckUtils]: 102: Hoare triple {214592#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {214281#true} is VALID [2020-07-18 06:51:11,748 INFO L280 TraceCheckUtils]: 103: Hoare triple {214281#true} assume !false; {214281#true} is VALID [2020-07-18 06:51:11,749 INFO L280 TraceCheckUtils]: 104: Hoare triple {214281#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,749 INFO L280 TraceCheckUtils]: 105: Hoare triple {214281#true} ~token~0 := #t~nondet0; {214281#true} is VALID [2020-07-18 06:51:11,749 INFO L280 TraceCheckUtils]: 106: Hoare triple {214281#true} havoc #t~nondet0; {214281#true} is VALID [2020-07-18 06:51:11,749 INFO L280 TraceCheckUtils]: 107: Hoare triple {214281#true} ~local~0 := ~token~0; {214281#true} is VALID [2020-07-18 06:51:11,749 INFO L280 TraceCheckUtils]: 108: Hoare triple {214281#true} ~E_1~0 := 1; {214281#true} is VALID [2020-07-18 06:51:11,750 INFO L263 TraceCheckUtils]: 109: Hoare triple {214281#true} call immediate_notify(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,751 INFO L263 TraceCheckUtils]: 110: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,751 INFO L280 TraceCheckUtils]: 111: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-18 06:51:11,751 INFO L280 TraceCheckUtils]: 112: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-18 06:51:11,751 INFO L263 TraceCheckUtils]: 113: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,752 INFO L280 TraceCheckUtils]: 114: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,752 INFO L280 TraceCheckUtils]: 115: Hoare triple {214281#true} assume !(1 == ~m_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,752 INFO L280 TraceCheckUtils]: 116: Hoare triple {214281#true} ~__retres1~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,752 INFO L280 TraceCheckUtils]: 117: Hoare triple {214281#true} #res := ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,752 INFO L280 TraceCheckUtils]: 118: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,752 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {214281#true} {214281#true} #421#return; {214281#true} is VALID [2020-07-18 06:51:11,753 INFO L280 TraceCheckUtils]: 120: Hoare triple {214281#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,753 INFO L280 TraceCheckUtils]: 121: Hoare triple {214281#true} ~tmp~1 := #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,753 INFO L280 TraceCheckUtils]: 122: Hoare triple {214281#true} havoc #t~ret4; {214281#true} is VALID [2020-07-18 06:51:11,753 INFO L280 TraceCheckUtils]: 123: Hoare triple {214281#true} assume !(0 != ~tmp~1); {214281#true} is VALID [2020-07-18 06:51:11,753 INFO L263 TraceCheckUtils]: 124: Hoare triple {214281#true} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,754 INFO L280 TraceCheckUtils]: 125: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,754 INFO L280 TraceCheckUtils]: 126: Hoare triple {214281#true} assume !(1 == ~t1_pc~0); {214281#true} is VALID [2020-07-18 06:51:11,754 INFO L280 TraceCheckUtils]: 127: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,754 INFO L280 TraceCheckUtils]: 128: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,754 INFO L280 TraceCheckUtils]: 129: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,754 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {214281#true} {214281#true} #423#return; {214281#true} is VALID [2020-07-18 06:51:11,755 INFO L280 TraceCheckUtils]: 131: Hoare triple {214281#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,755 INFO L280 TraceCheckUtils]: 132: Hoare triple {214281#true} ~tmp___0~0 := #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,755 INFO L280 TraceCheckUtils]: 133: Hoare triple {214281#true} havoc #t~ret5; {214281#true} is VALID [2020-07-18 06:51:11,755 INFO L280 TraceCheckUtils]: 134: Hoare triple {214281#true} assume !(0 != ~tmp___0~0); {214281#true} is VALID [2020-07-18 06:51:11,755 INFO L280 TraceCheckUtils]: 135: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,755 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {214281#true} {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {214281#true} is VALID [2020-07-18 06:51:11,756 INFO L280 TraceCheckUtils]: 137: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,756 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {214281#true} {214281#true} #429#return; {214281#true} is VALID [2020-07-18 06:51:11,756 INFO L280 TraceCheckUtils]: 139: Hoare triple {214281#true} ~E_1~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,756 INFO L280 TraceCheckUtils]: 140: Hoare triple {214281#true} ~m_pc~0 := 1; {214281#true} is VALID [2020-07-18 06:51:11,756 INFO L280 TraceCheckUtils]: 141: Hoare triple {214281#true} ~m_st~0 := 2; {214281#true} is VALID [2020-07-18 06:51:11,756 INFO L280 TraceCheckUtils]: 142: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,758 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {214281#true} {214529#(= ~E_M~0 |old(~E_M~0)|)} #435#return; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,758 INFO L280 TraceCheckUtils]: 144: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~t1_st~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,759 INFO L280 TraceCheckUtils]: 145: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_2~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,759 INFO L280 TraceCheckUtils]: 146: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,760 INFO L280 TraceCheckUtils]: 147: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_2~0 := #t~nondet3; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,760 INFO L280 TraceCheckUtils]: 148: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet3; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,761 INFO L280 TraceCheckUtils]: 149: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_2~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,761 INFO L280 TraceCheckUtils]: 150: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,762 INFO L263 TraceCheckUtils]: 151: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} call transmit1(); {214660#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,763 INFO L280 TraceCheckUtils]: 152: Hoare triple {214660#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,763 INFO L280 TraceCheckUtils]: 153: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,764 INFO L280 TraceCheckUtils]: 154: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_pc~0 := 1; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,764 INFO L280 TraceCheckUtils]: 155: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 2; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,765 INFO L280 TraceCheckUtils]: 156: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume true; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,766 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {214529#(= ~E_M~0 |old(~E_M~0)|)} {214529#(= ~E_M~0 |old(~E_M~0)|)} #437#return; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,766 INFO L280 TraceCheckUtils]: 158: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume !false; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,767 INFO L263 TraceCheckUtils]: 159: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} call #t~ret1 := exists_runnable_thread(); {214281#true} is VALID [2020-07-18 06:51:11,767 INFO L280 TraceCheckUtils]: 160: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,767 INFO L280 TraceCheckUtils]: 161: Hoare triple {214281#true} assume !(0 == ~m_st~0); {214281#true} is VALID [2020-07-18 06:51:11,767 INFO L280 TraceCheckUtils]: 162: Hoare triple {214281#true} assume !(0 == ~t1_st~0); {214281#true} is VALID [2020-07-18 06:51:11,767 INFO L280 TraceCheckUtils]: 163: Hoare triple {214281#true} ~__retres1~2 := 0; {214281#true} is VALID [2020-07-18 06:51:11,767 INFO L280 TraceCheckUtils]: 164: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,768 INFO L280 TraceCheckUtils]: 165: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,768 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {214281#true} {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} #433#return; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,769 INFO L280 TraceCheckUtils]: 167: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,769 INFO L280 TraceCheckUtils]: 168: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} ~tmp~0 := #t~ret1; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,770 INFO L280 TraceCheckUtils]: 169: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} havoc #t~ret1; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,771 INFO L280 TraceCheckUtils]: 170: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume !(0 != ~tmp~0); {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,772 INFO L280 TraceCheckUtils]: 171: Hoare triple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} assume true; {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,773 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {214584#(or (<= ~E_M~0 0) (<= 2 ~E_M~0) (= 1 |old(~E_M~0)|))} {214347#(not (= 1 ~E_M~0))} #451#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,773 INFO L280 TraceCheckUtils]: 173: Hoare triple {214347#(not (= 1 ~E_M~0))} ~kernel_st~0 := 2; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,773 INFO L263 TraceCheckUtils]: 174: Hoare triple {214347#(not (= 1 ~E_M~0))} call update_channels(); {214281#true} is VALID [2020-07-18 06:51:11,774 INFO L280 TraceCheckUtils]: 175: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,774 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {214281#true} {214347#(not (= 1 ~E_M~0))} #453#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,775 INFO L280 TraceCheckUtils]: 177: Hoare triple {214347#(not (= 1 ~E_M~0))} ~kernel_st~0 := 3; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,775 INFO L263 TraceCheckUtils]: 178: Hoare triple {214347#(not (= 1 ~E_M~0))} call fire_delta_events(); {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,776 INFO L280 TraceCheckUtils]: 179: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,776 INFO L280 TraceCheckUtils]: 180: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~T1_E~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,777 INFO L280 TraceCheckUtils]: 181: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~E_M~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,777 INFO L280 TraceCheckUtils]: 182: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~E_1~0); {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,778 INFO L280 TraceCheckUtils]: 183: Hoare triple {214529#(= ~E_M~0 |old(~E_M~0)|)} assume true; {214529#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:51:11,779 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {214529#(= ~E_M~0 |old(~E_M~0)|)} {214347#(not (= 1 ~E_M~0))} #455#return; {214347#(not (= 1 ~E_M~0))} is VALID [2020-07-18 06:51:11,779 INFO L263 TraceCheckUtils]: 185: Hoare triple {214347#(not (= 1 ~E_M~0))} call activate_threads(); {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:51:11,780 INFO L280 TraceCheckUtils]: 186: Hoare triple {214514#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {214281#true} is VALID [2020-07-18 06:51:11,780 INFO L280 TraceCheckUtils]: 187: Hoare triple {214281#true} havoc ~tmp___0~0; {214281#true} is VALID [2020-07-18 06:51:11,780 INFO L263 TraceCheckUtils]: 188: Hoare triple {214281#true} call #t~ret4 := is_master_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,780 INFO L280 TraceCheckUtils]: 189: Hoare triple {214281#true} havoc ~__retres1~0; {214281#true} is VALID [2020-07-18 06:51:11,780 INFO L280 TraceCheckUtils]: 190: Hoare triple {214281#true} assume 1 == ~m_pc~0; {214281#true} is VALID [2020-07-18 06:51:11,781 INFO L280 TraceCheckUtils]: 191: Hoare triple {214281#true} assume 1 == ~E_M~0; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,782 INFO L280 TraceCheckUtils]: 192: Hoare triple {214668#(= 1 ~E_M~0)} ~__retres1~0 := 1; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,782 INFO L280 TraceCheckUtils]: 193: Hoare triple {214668#(= 1 ~E_M~0)} #res := ~__retres1~0; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,783 INFO L280 TraceCheckUtils]: 194: Hoare triple {214668#(= 1 ~E_M~0)} assume true; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,784 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {214668#(= 1 ~E_M~0)} {214281#true} #421#return; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,784 INFO L280 TraceCheckUtils]: 196: Hoare triple {214668#(= 1 ~E_M~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,785 INFO L280 TraceCheckUtils]: 197: Hoare triple {214668#(= 1 ~E_M~0)} ~tmp~1 := #t~ret4; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,785 INFO L280 TraceCheckUtils]: 198: Hoare triple {214668#(= 1 ~E_M~0)} havoc #t~ret4; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,786 INFO L280 TraceCheckUtils]: 199: Hoare triple {214668#(= 1 ~E_M~0)} assume 0 != ~tmp~1; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,786 INFO L280 TraceCheckUtils]: 200: Hoare triple {214668#(= 1 ~E_M~0)} ~m_st~0 := 0; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,786 INFO L263 TraceCheckUtils]: 201: Hoare triple {214668#(= 1 ~E_M~0)} call #t~ret5 := is_transmit1_triggered(); {214281#true} is VALID [2020-07-18 06:51:11,787 INFO L280 TraceCheckUtils]: 202: Hoare triple {214281#true} havoc ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,787 INFO L280 TraceCheckUtils]: 203: Hoare triple {214281#true} assume 1 == ~t1_pc~0; {214281#true} is VALID [2020-07-18 06:51:11,787 INFO L280 TraceCheckUtils]: 204: Hoare triple {214281#true} assume !(1 == ~E_1~0); {214281#true} is VALID [2020-07-18 06:51:11,787 INFO L280 TraceCheckUtils]: 205: Hoare triple {214281#true} ~__retres1~1 := 0; {214281#true} is VALID [2020-07-18 06:51:11,787 INFO L280 TraceCheckUtils]: 206: Hoare triple {214281#true} #res := ~__retres1~1; {214281#true} is VALID [2020-07-18 06:51:11,787 INFO L280 TraceCheckUtils]: 207: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,788 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {214281#true} {214668#(= 1 ~E_M~0)} #423#return; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,789 INFO L280 TraceCheckUtils]: 209: Hoare triple {214668#(= 1 ~E_M~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,789 INFO L280 TraceCheckUtils]: 210: Hoare triple {214668#(= 1 ~E_M~0)} ~tmp___0~0 := #t~ret5; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,790 INFO L280 TraceCheckUtils]: 211: Hoare triple {214668#(= 1 ~E_M~0)} havoc #t~ret5; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,790 INFO L280 TraceCheckUtils]: 212: Hoare triple {214668#(= 1 ~E_M~0)} assume !(0 != ~tmp___0~0); {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,791 INFO L280 TraceCheckUtils]: 213: Hoare triple {214668#(= 1 ~E_M~0)} assume true; {214668#(= 1 ~E_M~0)} is VALID [2020-07-18 06:51:11,791 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {214668#(= 1 ~E_M~0)} {214347#(not (= 1 ~E_M~0))} #457#return; {214282#false} is VALID [2020-07-18 06:51:11,792 INFO L263 TraceCheckUtils]: 215: Hoare triple {214282#false} call reset_delta_events(); {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:51:11,792 INFO L280 TraceCheckUtils]: 216: Hoare triple {214515#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {214281#true} is VALID [2020-07-18 06:51:11,792 INFO L280 TraceCheckUtils]: 217: Hoare triple {214281#true} assume !(1 == ~T1_E~0); {214281#true} is VALID [2020-07-18 06:51:11,792 INFO L280 TraceCheckUtils]: 218: Hoare triple {214281#true} assume !(1 == ~E_M~0); {214281#true} is VALID [2020-07-18 06:51:11,792 INFO L280 TraceCheckUtils]: 219: Hoare triple {214281#true} assume !(1 == ~E_1~0); {214281#true} is VALID [2020-07-18 06:51:11,792 INFO L280 TraceCheckUtils]: 220: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,793 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {214281#true} {214282#false} #459#return; {214282#false} is VALID [2020-07-18 06:51:11,793 INFO L263 TraceCheckUtils]: 222: Hoare triple {214282#false} call #t~ret7 := exists_runnable_thread(); {214281#true} is VALID [2020-07-18 06:51:11,793 INFO L280 TraceCheckUtils]: 223: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,793 INFO L280 TraceCheckUtils]: 224: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-18 06:51:11,793 INFO L280 TraceCheckUtils]: 225: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-18 06:51:11,793 INFO L280 TraceCheckUtils]: 226: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,794 INFO L280 TraceCheckUtils]: 227: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,794 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {214281#true} {214282#false} #461#return; {214282#false} is VALID [2020-07-18 06:51:11,794 INFO L280 TraceCheckUtils]: 229: Hoare triple {214282#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {214282#false} is VALID [2020-07-18 06:51:11,794 INFO L280 TraceCheckUtils]: 230: Hoare triple {214282#false} ~tmp~3 := #t~ret7; {214282#false} is VALID [2020-07-18 06:51:11,794 INFO L280 TraceCheckUtils]: 231: Hoare triple {214282#false} havoc #t~ret7; {214282#false} is VALID [2020-07-18 06:51:11,794 INFO L280 TraceCheckUtils]: 232: Hoare triple {214282#false} assume !(0 == ~tmp~3); {214282#false} is VALID [2020-07-18 06:51:11,795 INFO L263 TraceCheckUtils]: 233: Hoare triple {214282#false} call #t~ret8 := stop_simulation(); {214281#true} is VALID [2020-07-18 06:51:11,795 INFO L280 TraceCheckUtils]: 234: Hoare triple {214281#true} havoc ~tmp~2; {214281#true} is VALID [2020-07-18 06:51:11,795 INFO L280 TraceCheckUtils]: 235: Hoare triple {214281#true} havoc ~__retres2~0; {214281#true} is VALID [2020-07-18 06:51:11,795 INFO L263 TraceCheckUtils]: 236: Hoare triple {214281#true} call #t~ret6 := exists_runnable_thread(); {214281#true} is VALID [2020-07-18 06:51:11,795 INFO L280 TraceCheckUtils]: 237: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,795 INFO L280 TraceCheckUtils]: 238: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-18 06:51:11,796 INFO L280 TraceCheckUtils]: 239: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-18 06:51:11,796 INFO L280 TraceCheckUtils]: 240: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,796 INFO L280 TraceCheckUtils]: 241: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,796 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {214281#true} {214281#true} #439#return; {214281#true} is VALID [2020-07-18 06:51:11,796 INFO L280 TraceCheckUtils]: 243: Hoare triple {214281#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {214281#true} is VALID [2020-07-18 06:51:11,796 INFO L280 TraceCheckUtils]: 244: Hoare triple {214281#true} ~tmp~2 := #t~ret6; {214281#true} is VALID [2020-07-18 06:51:11,797 INFO L280 TraceCheckUtils]: 245: Hoare triple {214281#true} havoc #t~ret6; {214281#true} is VALID [2020-07-18 06:51:11,797 INFO L280 TraceCheckUtils]: 246: Hoare triple {214281#true} assume 0 != ~tmp~2; {214281#true} is VALID [2020-07-18 06:51:11,797 INFO L280 TraceCheckUtils]: 247: Hoare triple {214281#true} ~__retres2~0 := 0; {214281#true} is VALID [2020-07-18 06:51:11,797 INFO L280 TraceCheckUtils]: 248: Hoare triple {214281#true} #res := ~__retres2~0; {214281#true} is VALID [2020-07-18 06:51:11,797 INFO L280 TraceCheckUtils]: 249: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,797 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {214281#true} {214282#false} #469#return; {214282#false} is VALID [2020-07-18 06:51:11,797 INFO L280 TraceCheckUtils]: 251: Hoare triple {214282#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {214282#false} is VALID [2020-07-18 06:51:11,798 INFO L280 TraceCheckUtils]: 252: Hoare triple {214282#false} ~tmp___0~1 := #t~ret8; {214282#false} is VALID [2020-07-18 06:51:11,798 INFO L280 TraceCheckUtils]: 253: Hoare triple {214282#false} havoc #t~ret8; {214282#false} is VALID [2020-07-18 06:51:11,798 INFO L280 TraceCheckUtils]: 254: Hoare triple {214282#false} assume !(0 != ~tmp___0~1); {214282#false} is VALID [2020-07-18 06:51:11,798 INFO L280 TraceCheckUtils]: 255: Hoare triple {214282#false} assume !false; {214282#false} is VALID [2020-07-18 06:51:11,798 INFO L280 TraceCheckUtils]: 256: Hoare triple {214282#false} ~kernel_st~0 := 1; {214282#false} is VALID [2020-07-18 06:51:11,798 INFO L263 TraceCheckUtils]: 257: Hoare triple {214282#false} call eval(); {214282#false} is VALID [2020-07-18 06:51:11,799 INFO L280 TraceCheckUtils]: 258: Hoare triple {214282#false} havoc ~tmp~0; {214282#false} is VALID [2020-07-18 06:51:11,799 INFO L280 TraceCheckUtils]: 259: Hoare triple {214282#false} assume !false; {214282#false} is VALID [2020-07-18 06:51:11,799 INFO L263 TraceCheckUtils]: 260: Hoare triple {214282#false} call #t~ret1 := exists_runnable_thread(); {214281#true} is VALID [2020-07-18 06:51:11,799 INFO L280 TraceCheckUtils]: 261: Hoare triple {214281#true} havoc ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,799 INFO L280 TraceCheckUtils]: 262: Hoare triple {214281#true} assume 0 == ~m_st~0; {214281#true} is VALID [2020-07-18 06:51:11,799 INFO L280 TraceCheckUtils]: 263: Hoare triple {214281#true} ~__retres1~2 := 1; {214281#true} is VALID [2020-07-18 06:51:11,800 INFO L280 TraceCheckUtils]: 264: Hoare triple {214281#true} #res := ~__retres1~2; {214281#true} is VALID [2020-07-18 06:51:11,800 INFO L280 TraceCheckUtils]: 265: Hoare triple {214281#true} assume true; {214281#true} is VALID [2020-07-18 06:51:11,800 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {214281#true} {214282#false} #433#return; {214282#false} is VALID [2020-07-18 06:51:11,800 INFO L280 TraceCheckUtils]: 267: Hoare triple {214282#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {214282#false} is VALID [2020-07-18 06:51:11,800 INFO L280 TraceCheckUtils]: 268: Hoare triple {214282#false} ~tmp~0 := #t~ret1; {214282#false} is VALID [2020-07-18 06:51:11,800 INFO L280 TraceCheckUtils]: 269: Hoare triple {214282#false} havoc #t~ret1; {214282#false} is VALID [2020-07-18 06:51:11,801 INFO L280 TraceCheckUtils]: 270: Hoare triple {214282#false} assume 0 != ~tmp~0; {214282#false} is VALID [2020-07-18 06:51:11,801 INFO L280 TraceCheckUtils]: 271: Hoare triple {214282#false} assume 0 == ~m_st~0; {214282#false} is VALID [2020-07-18 06:51:11,801 INFO L280 TraceCheckUtils]: 272: Hoare triple {214282#false} havoc ~tmp_ndt_1~0; {214282#false} is VALID [2020-07-18 06:51:11,801 INFO L280 TraceCheckUtils]: 273: Hoare triple {214282#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {214282#false} is VALID [2020-07-18 06:51:11,801 INFO L280 TraceCheckUtils]: 274: Hoare triple {214282#false} ~tmp_ndt_1~0 := #t~nondet2; {214282#false} is VALID [2020-07-18 06:51:11,801 INFO L280 TraceCheckUtils]: 275: Hoare triple {214282#false} havoc #t~nondet2; {214282#false} is VALID [2020-07-18 06:51:11,802 INFO L280 TraceCheckUtils]: 276: Hoare triple {214282#false} assume 0 != ~tmp_ndt_1~0; {214282#false} is VALID [2020-07-18 06:51:11,802 INFO L280 TraceCheckUtils]: 277: Hoare triple {214282#false} ~m_st~0 := 1; {214282#false} is VALID [2020-07-18 06:51:11,802 INFO L263 TraceCheckUtils]: 278: Hoare triple {214282#false} call master(); {214282#false} is VALID [2020-07-18 06:51:11,802 INFO L280 TraceCheckUtils]: 279: Hoare triple {214282#false} assume !(0 == ~m_pc~0); {214282#false} is VALID [2020-07-18 06:51:11,802 INFO L280 TraceCheckUtils]: 280: Hoare triple {214282#false} assume 1 == ~m_pc~0; {214282#false} is VALID [2020-07-18 06:51:11,802 INFO L280 TraceCheckUtils]: 281: Hoare triple {214282#false} assume ~token~0 != 1 + ~local~0; {214282#false} is VALID [2020-07-18 06:51:11,803 INFO L263 TraceCheckUtils]: 282: Hoare triple {214282#false} call error(); {214282#false} is VALID [2020-07-18 06:51:11,803 INFO L280 TraceCheckUtils]: 283: Hoare triple {214282#false} assume !false; {214282#false} is VALID [2020-07-18 06:51:11,859 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 58 proven. 9 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2020-07-18 06:51:11,860 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1756284451] [2020-07-18 06:51:11,860 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:51:11,860 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 06:51:11,860 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [173347060] [2020-07-18 06:51:11,861 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 284 [2020-07-18 06:51:11,861 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:51:11,861 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 06:51:12,132 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:51:12,132 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 06:51:12,133 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:51:12,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 06:51:12,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2020-07-18 06:51:12,133 INFO L87 Difference]: Start difference. First operand 2619 states and 3026 transitions. Second operand 13 states. [2020-07-18 06:51:47,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:47,707 INFO L93 Difference]: Finished difference Result 5583 states and 6704 transitions. [2020-07-18 06:51:47,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 06:51:47,707 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 284 [2020-07-18 06:51:47,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:51:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 06:51:47,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 711 transitions. [2020-07-18 06:51:47,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 06:51:47,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 711 transitions. [2020-07-18 06:51:47,720 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 711 transitions. [2020-07-18 06:51:48,956 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:51:49,304 INFO L225 Difference]: With dead ends: 5583 [2020-07-18 06:51:49,304 INFO L226 Difference]: Without dead ends: 3045 [2020-07-18 06:51:49,310 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 213 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=262, Invalid=794, Unknown=0, NotChecked=0, Total=1056 [2020-07-18 06:51:49,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3045 states. [2020-07-18 06:52:12,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3045 to 2562. [2020-07-18 06:52:12,491 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:52:12,491 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3045 states. Second operand 2562 states. [2020-07-18 06:52:12,491 INFO L74 IsIncluded]: Start isIncluded. First operand 3045 states. Second operand 2562 states. [2020-07-18 06:52:12,491 INFO L87 Difference]: Start difference. First operand 3045 states. Second operand 2562 states. [2020-07-18 06:52:12,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:12,768 INFO L93 Difference]: Finished difference Result 3045 states and 3480 transitions. [2020-07-18 06:52:12,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 3480 transitions. [2020-07-18 06:52:12,771 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:52:12,771 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:52:12,771 INFO L74 IsIncluded]: Start isIncluded. First operand 2562 states. Second operand 3045 states. [2020-07-18 06:52:12,771 INFO L87 Difference]: Start difference. First operand 2562 states. Second operand 3045 states. [2020-07-18 06:52:13,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:13,075 INFO L93 Difference]: Finished difference Result 3045 states and 3480 transitions. [2020-07-18 06:52:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 3480 transitions. [2020-07-18 06:52:13,078 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:52:13,078 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:52:13,078 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:52:13,078 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:52:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2562 states. [2020-07-18 06:52:13,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 2562 states and 2887 transitions. [2020-07-18 06:52:13,313 INFO L78 Accepts]: Start accepts. Automaton has 2562 states and 2887 transitions. Word has length 284 [2020-07-18 06:52:13,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:52:13,314 INFO L479 AbstractCegarLoop]: Abstraction has 2562 states and 2887 transitions. [2020-07-18 06:52:13,314 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 06:52:13,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2562 states and 2887 transitions. [2020-07-18 06:52:22,645 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2887 edges. 2887 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:22,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 2887 transitions. [2020-07-18 06:52:22,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2020-07-18 06:52:22,648 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:52:22,648 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:52:22,649 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-18 06:52:22,649 INFO L427 AbstractCegarLoop]: === Iteration 13 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:52:22,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:52:22,649 INFO L82 PathProgramCache]: Analyzing trace with hash -1211508846, now seen corresponding path program 1 times [2020-07-18 06:52:22,649 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:52:22,649 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1873529864] [2020-07-18 06:52:22,649 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:52:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {237348#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} ~t1_pc~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} ~m_st~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} ~t1_st~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} ~m_i~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} ~t1_i~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,756 INFO L280 TraceCheckUtils]: 6: Hoare triple {237115#true} ~M_E~0 := 2; {237115#true} is VALID [2020-07-18 06:52:22,756 INFO L280 TraceCheckUtils]: 7: Hoare triple {237115#true} ~T1_E~0 := 2; {237115#true} is VALID [2020-07-18 06:52:22,756 INFO L280 TraceCheckUtils]: 8: Hoare triple {237115#true} ~E_M~0 := 2; {237115#true} is VALID [2020-07-18 06:52:22,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {237115#true} ~E_1~0 := 2; {237115#true} is VALID [2020-07-18 06:52:22,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {237115#true} ~token~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,757 INFO L280 TraceCheckUtils]: 11: Hoare triple {237115#true} ~local~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,757 INFO L280 TraceCheckUtils]: 12: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:22,757 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {237115#true} {237115#true} #471#return; {237115#true} is VALID [2020-07-18 06:52:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {237349#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {237115#true} is VALID [2020-07-18 06:52:22,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} ~t1_i~0 := 1; {237115#true} is VALID [2020-07-18 06:52:22,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:22,772 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {237115#true} {237115#true} #425#return; {237115#true} is VALID [2020-07-18 06:52:22,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:22,774 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {237115#true} {237115#true} #441#return; {237115#true} is VALID [2020-07-18 06:52:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {237115#true} is VALID [2020-07-18 06:52:22,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} ~m_st~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} assume 1 == ~t1_i~0; {237115#true} is VALID [2020-07-18 06:52:22,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} ~t1_st~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:22,794 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237115#true} {237115#true} #443#return; {237115#true} is VALID [2020-07-18 06:52:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {237115#true} is VALID [2020-07-18 06:52:22,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume !(0 == ~T1_E~0); {237115#true} is VALID [2020-07-18 06:52:22,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} assume !(0 == ~E_M~0); {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:22,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {237149#(not (= 0 ~E_M~0))} assume !(0 == ~E_1~0); {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:22,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {237149#(not (= 0 ~E_M~0))} assume true; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:22,835 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237149#(not (= 0 ~E_M~0))} {237115#true} #445#return; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:22,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume !(1 == ~m_pc~0); {237115#true} is VALID [2020-07-18 06:52:22,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} ~__retres1~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:22,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:22,846 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:22,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume !(1 == ~t1_pc~0); {237115#true} is VALID [2020-07-18 06:52:22,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:22,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:22,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:22,851 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:22,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {237115#true} is VALID [2020-07-18 06:52:22,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} havoc ~tmp___0~0; {237115#true} is VALID [2020-07-18 06:52:22,852 INFO L263 TraceCheckUtils]: 2: Hoare triple {237115#true} call #t~ret4 := is_master_triggered(); {237115#true} is VALID [2020-07-18 06:52:22,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:22,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume !(1 == ~m_pc~0); {237115#true} is VALID [2020-07-18 06:52:22,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} ~__retres1~0 := 0; {237115#true} is VALID [2020-07-18 06:52:22,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:22,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:22,853 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:22,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {237115#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:22,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {237115#true} ~tmp~1 := #t~ret4; {237115#true} is VALID [2020-07-18 06:52:22,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {237115#true} havoc #t~ret4; {237115#true} is VALID [2020-07-18 06:52:22,855 INFO L280 TraceCheckUtils]: 12: Hoare triple {237115#true} assume !(0 != ~tmp~1); {237115#true} is VALID [2020-07-18 06:52:22,855 INFO L263 TraceCheckUtils]: 13: Hoare triple {237115#true} call #t~ret5 := is_transmit1_triggered(); {237115#true} is VALID [2020-07-18 06:52:22,855 INFO L280 TraceCheckUtils]: 14: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:22,855 INFO L280 TraceCheckUtils]: 15: Hoare triple {237115#true} assume !(1 == ~t1_pc~0); {237115#true} is VALID [2020-07-18 06:52:22,856 INFO L280 TraceCheckUtils]: 16: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:22,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:22,856 INFO L280 TraceCheckUtils]: 18: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:22,857 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:22,857 INFO L280 TraceCheckUtils]: 20: Hoare triple {237115#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:22,857 INFO L280 TraceCheckUtils]: 21: Hoare triple {237115#true} ~tmp___0~0 := #t~ret5; {237115#true} is VALID [2020-07-18 06:52:22,858 INFO L280 TraceCheckUtils]: 22: Hoare triple {237115#true} havoc #t~ret5; {237115#true} is VALID [2020-07-18 06:52:22,858 INFO L280 TraceCheckUtils]: 23: Hoare triple {237115#true} assume !(0 != ~tmp___0~0); {237115#true} is VALID [2020-07-18 06:52:22,858 INFO L280 TraceCheckUtils]: 24: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:22,859 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {237115#true} {237149#(not (= 0 ~E_M~0))} #447#return; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:22,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:22,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !(1 == ~T1_E~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:22,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !(1 == ~E_M~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:22,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !(1 == ~E_1~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:22,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume true; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:22,888 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237364#(= ~E_M~0 |old(~E_M~0)|)} {237149#(not (= 0 ~E_M~0))} #449#return; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:22,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:22,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume 0 == ~m_st~0; {237115#true} is VALID [2020-07-18 06:52:22,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} ~__retres1~2 := 1; {237115#true} is VALID [2020-07-18 06:52:22,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:22,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:22,999 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237115#true} {237364#(= ~E_M~0 |old(~E_M~0)|)} #433#return; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume !(1 == ~m_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} ~__retres1~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,067 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,067 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume !(1 == ~t1_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:23,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,072 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:23,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {237115#true} is VALID [2020-07-18 06:52:23,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} havoc ~tmp___0~0; {237115#true} is VALID [2020-07-18 06:52:23,074 INFO L263 TraceCheckUtils]: 2: Hoare triple {237115#true} call #t~ret4 := is_master_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume !(1 == ~m_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} ~__retres1~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,076 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:23,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {237115#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {237115#true} ~tmp~1 := #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {237115#true} havoc #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,077 INFO L280 TraceCheckUtils]: 12: Hoare triple {237115#true} assume !(0 != ~tmp~1); {237115#true} is VALID [2020-07-18 06:52:23,077 INFO L263 TraceCheckUtils]: 13: Hoare triple {237115#true} call #t~ret5 := is_transmit1_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,078 INFO L280 TraceCheckUtils]: 14: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,078 INFO L280 TraceCheckUtils]: 15: Hoare triple {237115#true} assume !(1 == ~t1_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:23,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,079 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:23,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {237115#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,080 INFO L280 TraceCheckUtils]: 21: Hoare triple {237115#true} ~tmp___0~0 := #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,080 INFO L280 TraceCheckUtils]: 22: Hoare triple {237115#true} havoc #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {237115#true} assume !(0 != ~tmp___0~0); {237115#true} is VALID [2020-07-18 06:52:23,081 INFO L280 TraceCheckUtils]: 24: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,082 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {237115#true} {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {237115#true} is VALID [2020-07-18 06:52:23,083 INFO L263 TraceCheckUtils]: 0: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {237115#true} is VALID [2020-07-18 06:52:23,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} havoc ~tmp___0~0; {237115#true} is VALID [2020-07-18 06:52:23,084 INFO L263 TraceCheckUtils]: 3: Hoare triple {237115#true} call #t~ret4 := is_master_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} assume !(1 == ~m_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {237115#true} ~__retres1~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,086 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:23,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {237115#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {237115#true} ~tmp~1 := #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {237115#true} havoc #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {237115#true} assume !(0 != ~tmp~1); {237115#true} is VALID [2020-07-18 06:52:23,088 INFO L263 TraceCheckUtils]: 14: Hoare triple {237115#true} call #t~ret5 := is_transmit1_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,089 INFO L280 TraceCheckUtils]: 16: Hoare triple {237115#true} assume !(1 == ~t1_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:23,089 INFO L280 TraceCheckUtils]: 18: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,090 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:23,090 INFO L280 TraceCheckUtils]: 21: Hoare triple {237115#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,091 INFO L280 TraceCheckUtils]: 22: Hoare triple {237115#true} ~tmp___0~0 := #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,091 INFO L280 TraceCheckUtils]: 23: Hoare triple {237115#true} havoc #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,091 INFO L280 TraceCheckUtils]: 24: Hoare triple {237115#true} assume !(0 != ~tmp___0~0); {237115#true} is VALID [2020-07-18 06:52:23,092 INFO L280 TraceCheckUtils]: 25: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,092 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {237115#true} {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {237115#true} is VALID [2020-07-18 06:52:23,092 INFO L280 TraceCheckUtils]: 27: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,093 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {237115#true} {237115#true} #429#return; {237115#true} is VALID [2020-07-18 06:52:23,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {237428#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {237115#true} is VALID [2020-07-18 06:52:23,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume !false; {237115#true} is VALID [2020-07-18 06:52:23,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} ~token~0 := #t~nondet0; {237115#true} is VALID [2020-07-18 06:52:23,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} havoc #t~nondet0; {237115#true} is VALID [2020-07-18 06:52:23,095 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} ~local~0 := ~token~0; {237115#true} is VALID [2020-07-18 06:52:23,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {237115#true} ~E_1~0 := 1; {237115#true} is VALID [2020-07-18 06:52:23,097 INFO L263 TraceCheckUtils]: 7: Hoare triple {237115#true} call immediate_notify(); {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,098 INFO L263 TraceCheckUtils]: 8: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {237115#true} is VALID [2020-07-18 06:52:23,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {237115#true} havoc ~tmp___0~0; {237115#true} is VALID [2020-07-18 06:52:23,099 INFO L263 TraceCheckUtils]: 11: Hoare triple {237115#true} call #t~ret4 := is_master_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {237115#true} assume !(1 == ~m_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {237115#true} ~__retres1~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,101 INFO L280 TraceCheckUtils]: 16: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,101 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:23,101 INFO L280 TraceCheckUtils]: 18: Hoare triple {237115#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,102 INFO L280 TraceCheckUtils]: 19: Hoare triple {237115#true} ~tmp~1 := #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,102 INFO L280 TraceCheckUtils]: 20: Hoare triple {237115#true} havoc #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,102 INFO L280 TraceCheckUtils]: 21: Hoare triple {237115#true} assume !(0 != ~tmp~1); {237115#true} is VALID [2020-07-18 06:52:23,102 INFO L263 TraceCheckUtils]: 22: Hoare triple {237115#true} call #t~ret5 := is_transmit1_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,103 INFO L280 TraceCheckUtils]: 24: Hoare triple {237115#true} assume !(1 == ~t1_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:23,104 INFO L280 TraceCheckUtils]: 26: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,104 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:23,105 INFO L280 TraceCheckUtils]: 29: Hoare triple {237115#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {237115#true} ~tmp___0~0 := #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {237115#true} havoc #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,105 INFO L280 TraceCheckUtils]: 32: Hoare triple {237115#true} assume !(0 != ~tmp___0~0); {237115#true} is VALID [2020-07-18 06:52:23,106 INFO L280 TraceCheckUtils]: 33: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,106 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {237115#true} {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {237115#true} is VALID [2020-07-18 06:52:23,106 INFO L280 TraceCheckUtils]: 35: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,107 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {237115#true} {237115#true} #429#return; {237115#true} is VALID [2020-07-18 06:52:23,107 INFO L280 TraceCheckUtils]: 37: Hoare triple {237115#true} ~E_1~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,107 INFO L280 TraceCheckUtils]: 38: Hoare triple {237115#true} ~m_pc~0 := 1; {237115#true} is VALID [2020-07-18 06:52:23,108 INFO L280 TraceCheckUtils]: 39: Hoare triple {237115#true} ~m_st~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,108 INFO L280 TraceCheckUtils]: 40: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,109 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {237115#true} {237364#(= ~E_M~0 |old(~E_M~0)|)} #435#return; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {237496#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~t1_pc~0 := 1; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 2; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume true; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,164 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237364#(= ~E_M~0 |old(~E_M~0)|)} {237364#(= ~E_M~0 |old(~E_M~0)|)} #437#return; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume !(0 == ~m_st~0); {237115#true} is VALID [2020-07-18 06:52:23,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} assume !(0 == ~t1_st~0); {237115#true} is VALID [2020-07-18 06:52:23,170 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} ~__retres1~2 := 0; {237115#true} is VALID [2020-07-18 06:52:23,170 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,172 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {237115#true} {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} #433#return; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {237365#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,174 INFO L263 TraceCheckUtils]: 2: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} call #t~ret1 := exists_runnable_thread(); {237115#true} is VALID [2020-07-18 06:52:23,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume 0 == ~m_st~0; {237115#true} is VALID [2020-07-18 06:52:23,175 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} ~__retres1~2 := 1; {237115#true} is VALID [2020-07-18 06:52:23,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,176 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {237115#true} {237364#(= ~E_M~0 |old(~E_M~0)|)} #433#return; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,177 INFO L280 TraceCheckUtils]: 9: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,178 INFO L280 TraceCheckUtils]: 10: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~tmp~0 := #t~ret1; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,179 INFO L280 TraceCheckUtils]: 11: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~ret1; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~m_st~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,182 INFO L280 TraceCheckUtils]: 14: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_1~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,183 INFO L280 TraceCheckUtils]: 15: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_1~0 := #t~nondet2; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet2; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,185 INFO L280 TraceCheckUtils]: 18: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_1~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,186 INFO L280 TraceCheckUtils]: 19: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~m_st~0 := 1; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,188 INFO L263 TraceCheckUtils]: 20: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} call master(); {237428#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,188 INFO L280 TraceCheckUtils]: 21: Hoare triple {237428#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {237115#true} is VALID [2020-07-18 06:52:23,189 INFO L280 TraceCheckUtils]: 22: Hoare triple {237115#true} assume !false; {237115#true} is VALID [2020-07-18 06:52:23,189 INFO L280 TraceCheckUtils]: 23: Hoare triple {237115#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,189 INFO L280 TraceCheckUtils]: 24: Hoare triple {237115#true} ~token~0 := #t~nondet0; {237115#true} is VALID [2020-07-18 06:52:23,189 INFO L280 TraceCheckUtils]: 25: Hoare triple {237115#true} havoc #t~nondet0; {237115#true} is VALID [2020-07-18 06:52:23,190 INFO L280 TraceCheckUtils]: 26: Hoare triple {237115#true} ~local~0 := ~token~0; {237115#true} is VALID [2020-07-18 06:52:23,190 INFO L280 TraceCheckUtils]: 27: Hoare triple {237115#true} ~E_1~0 := 1; {237115#true} is VALID [2020-07-18 06:52:23,191 INFO L263 TraceCheckUtils]: 28: Hoare triple {237115#true} call immediate_notify(); {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,192 INFO L263 TraceCheckUtils]: 29: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {237115#true} is VALID [2020-07-18 06:52:23,193 INFO L280 TraceCheckUtils]: 31: Hoare triple {237115#true} havoc ~tmp___0~0; {237115#true} is VALID [2020-07-18 06:52:23,193 INFO L263 TraceCheckUtils]: 32: Hoare triple {237115#true} call #t~ret4 := is_master_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,194 INFO L280 TraceCheckUtils]: 33: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,194 INFO L280 TraceCheckUtils]: 34: Hoare triple {237115#true} assume !(1 == ~m_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,194 INFO L280 TraceCheckUtils]: 35: Hoare triple {237115#true} ~__retres1~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,194 INFO L280 TraceCheckUtils]: 36: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,195 INFO L280 TraceCheckUtils]: 37: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,195 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:23,195 INFO L280 TraceCheckUtils]: 39: Hoare triple {237115#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,196 INFO L280 TraceCheckUtils]: 40: Hoare triple {237115#true} ~tmp~1 := #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,196 INFO L280 TraceCheckUtils]: 41: Hoare triple {237115#true} havoc #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,196 INFO L280 TraceCheckUtils]: 42: Hoare triple {237115#true} assume !(0 != ~tmp~1); {237115#true} is VALID [2020-07-18 06:52:23,196 INFO L263 TraceCheckUtils]: 43: Hoare triple {237115#true} call #t~ret5 := is_transmit1_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,197 INFO L280 TraceCheckUtils]: 44: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,197 INFO L280 TraceCheckUtils]: 45: Hoare triple {237115#true} assume !(1 == ~t1_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,197 INFO L280 TraceCheckUtils]: 46: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:23,198 INFO L280 TraceCheckUtils]: 47: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,198 INFO L280 TraceCheckUtils]: 48: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,198 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:23,199 INFO L280 TraceCheckUtils]: 50: Hoare triple {237115#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,199 INFO L280 TraceCheckUtils]: 51: Hoare triple {237115#true} ~tmp___0~0 := #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,199 INFO L280 TraceCheckUtils]: 52: Hoare triple {237115#true} havoc #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,199 INFO L280 TraceCheckUtils]: 53: Hoare triple {237115#true} assume !(0 != ~tmp___0~0); {237115#true} is VALID [2020-07-18 06:52:23,200 INFO L280 TraceCheckUtils]: 54: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,200 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {237115#true} {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {237115#true} is VALID [2020-07-18 06:52:23,200 INFO L280 TraceCheckUtils]: 56: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,201 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {237115#true} {237115#true} #429#return; {237115#true} is VALID [2020-07-18 06:52:23,201 INFO L280 TraceCheckUtils]: 58: Hoare triple {237115#true} ~E_1~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,201 INFO L280 TraceCheckUtils]: 59: Hoare triple {237115#true} ~m_pc~0 := 1; {237115#true} is VALID [2020-07-18 06:52:23,202 INFO L280 TraceCheckUtils]: 60: Hoare triple {237115#true} ~m_st~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,202 INFO L280 TraceCheckUtils]: 61: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,203 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {237115#true} {237364#(= ~E_M~0 |old(~E_M~0)|)} #435#return; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,204 INFO L280 TraceCheckUtils]: 63: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~t1_st~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,205 INFO L280 TraceCheckUtils]: 64: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_2~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,206 INFO L280 TraceCheckUtils]: 65: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,207 INFO L280 TraceCheckUtils]: 66: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_2~0 := #t~nondet3; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,207 INFO L280 TraceCheckUtils]: 67: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet3; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,208 INFO L280 TraceCheckUtils]: 68: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_2~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,209 INFO L280 TraceCheckUtils]: 69: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 1; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,211 INFO L263 TraceCheckUtils]: 70: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} call transmit1(); {237496#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:52:23,211 INFO L280 TraceCheckUtils]: 71: Hoare triple {237496#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,212 INFO L280 TraceCheckUtils]: 72: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,213 INFO L280 TraceCheckUtils]: 73: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~t1_pc~0 := 1; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,214 INFO L280 TraceCheckUtils]: 74: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 2; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,215 INFO L280 TraceCheckUtils]: 75: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume true; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,217 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {237364#(= ~E_M~0 |old(~E_M~0)|)} {237364#(= ~E_M~0 |old(~E_M~0)|)} #437#return; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,218 INFO L280 TraceCheckUtils]: 77: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} assume !false; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,218 INFO L263 TraceCheckUtils]: 78: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} call #t~ret1 := exists_runnable_thread(); {237115#true} is VALID [2020-07-18 06:52:23,218 INFO L280 TraceCheckUtils]: 79: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,219 INFO L280 TraceCheckUtils]: 80: Hoare triple {237115#true} assume !(0 == ~m_st~0); {237115#true} is VALID [2020-07-18 06:52:23,219 INFO L280 TraceCheckUtils]: 81: Hoare triple {237115#true} assume !(0 == ~t1_st~0); {237115#true} is VALID [2020-07-18 06:52:23,219 INFO L280 TraceCheckUtils]: 82: Hoare triple {237115#true} ~__retres1~2 := 0; {237115#true} is VALID [2020-07-18 06:52:23,219 INFO L280 TraceCheckUtils]: 83: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,220 INFO L280 TraceCheckUtils]: 84: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,221 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {237115#true} {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} #433#return; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,222 INFO L280 TraceCheckUtils]: 86: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,223 INFO L280 TraceCheckUtils]: 87: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} ~tmp~0 := #t~ret1; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,223 INFO L280 TraceCheckUtils]: 88: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} havoc #t~ret1; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,224 INFO L280 TraceCheckUtils]: 89: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} assume !(0 != ~tmp~0); {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,225 INFO L280 TraceCheckUtils]: 90: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} assume true; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,227 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} {237149#(not (= 0 ~E_M~0))} #451#return; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,248 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {237115#true} {237149#(not (= 0 ~E_M~0))} #453#return; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~T1_E~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~E_M~0; {237497#(= 0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {237497#(= 0 |old(~E_M~0)|)} ~E_M~0 := 1; {237497#(= 0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,276 INFO L280 TraceCheckUtils]: 4: Hoare triple {237497#(= 0 |old(~E_M~0)|)} assume !(0 == ~E_1~0); {237497#(= 0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,277 INFO L280 TraceCheckUtils]: 5: Hoare triple {237497#(= 0 |old(~E_M~0)|)} assume true; {237497#(= 0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,278 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {237497#(= 0 |old(~E_M~0)|)} {237149#(not (= 0 ~E_M~0))} #455#return; {237116#false} is VALID [2020-07-18 06:52:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume 1 == ~m_pc~0; {237115#true} is VALID [2020-07-18 06:52:23,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} assume 1 == ~E_M~0; {237115#true} is VALID [2020-07-18 06:52:23,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} ~__retres1~0 := 1; {237115#true} is VALID [2020-07-18 06:52:23,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,289 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume 1 == ~t1_pc~0; {237115#true} is VALID [2020-07-18 06:52:23,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} assume !(1 == ~E_1~0); {237115#true} is VALID [2020-07-18 06:52:23,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:23,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,294 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:23,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {237115#true} is VALID [2020-07-18 06:52:23,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} havoc ~tmp___0~0; {237115#true} is VALID [2020-07-18 06:52:23,295 INFO L263 TraceCheckUtils]: 2: Hoare triple {237115#true} call #t~ret4 := is_master_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume 1 == ~m_pc~0; {237115#true} is VALID [2020-07-18 06:52:23,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} assume 1 == ~E_M~0; {237115#true} is VALID [2020-07-18 06:52:23,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {237115#true} ~__retres1~0 := 1; {237115#true} is VALID [2020-07-18 06:52:23,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,297 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:23,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {237115#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {237115#true} ~tmp~1 := #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {237115#true} havoc #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {237115#true} assume 0 != ~tmp~1; {237115#true} is VALID [2020-07-18 06:52:23,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {237115#true} ~m_st~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,298 INFO L263 TraceCheckUtils]: 15: Hoare triple {237115#true} call #t~ret5 := is_transmit1_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {237115#true} assume 1 == ~t1_pc~0; {237115#true} is VALID [2020-07-18 06:52:23,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {237115#true} assume !(1 == ~E_1~0); {237115#true} is VALID [2020-07-18 06:52:23,299 INFO L280 TraceCheckUtils]: 19: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:23,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,300 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:23,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {237115#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {237115#true} ~tmp___0~0 := #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {237115#true} havoc #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {237115#true} assume !(0 != ~tmp___0~0); {237115#true} is VALID [2020-07-18 06:52:23,301 INFO L280 TraceCheckUtils]: 27: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,302 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {237115#true} {237116#false} #457#return; {237116#false} is VALID [2020-07-18 06:52:23,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {237115#true} is VALID [2020-07-18 06:52:23,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume !(1 == ~T1_E~0); {237115#true} is VALID [2020-07-18 06:52:23,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} assume 1 == ~E_M~0; {237115#true} is VALID [2020-07-18 06:52:23,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} ~E_M~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume !(1 == ~E_1~0); {237115#true} is VALID [2020-07-18 06:52:23,307 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,307 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {237115#true} {237116#false} #459#return; {237116#false} is VALID [2020-07-18 06:52:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume 0 == ~m_st~0; {237115#true} is VALID [2020-07-18 06:52:23,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} ~__retres1~2 := 1; {237115#true} is VALID [2020-07-18 06:52:23,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,311 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237115#true} {237116#false} #461#return; {237116#false} is VALID [2020-07-18 06:52:23,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume 0 == ~m_st~0; {237115#true} is VALID [2020-07-18 06:52:23,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} ~__retres1~2 := 1; {237115#true} is VALID [2020-07-18 06:52:23,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,320 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237115#true} {237115#true} #439#return; {237115#true} is VALID [2020-07-18 06:52:23,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~tmp~2; {237115#true} is VALID [2020-07-18 06:52:23,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} havoc ~__retres2~0; {237115#true} is VALID [2020-07-18 06:52:23,321 INFO L263 TraceCheckUtils]: 2: Hoare triple {237115#true} call #t~ret6 := exists_runnable_thread(); {237115#true} is VALID [2020-07-18 06:52:23,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume 0 == ~m_st~0; {237115#true} is VALID [2020-07-18 06:52:23,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} ~__retres1~2 := 1; {237115#true} is VALID [2020-07-18 06:52:23,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,323 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {237115#true} {237115#true} #439#return; {237115#true} is VALID [2020-07-18 06:52:23,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {237115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {237115#true} ~tmp~2 := #t~ret6; {237115#true} is VALID [2020-07-18 06:52:23,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {237115#true} havoc #t~ret6; {237115#true} is VALID [2020-07-18 06:52:23,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {237115#true} assume 0 != ~tmp~2; {237115#true} is VALID [2020-07-18 06:52:23,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {237115#true} ~__retres2~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {237115#true} #res := ~__retres2~0; {237115#true} is VALID [2020-07-18 06:52:23,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,325 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {237115#true} {237116#false} #469#return; {237116#false} is VALID [2020-07-18 06:52:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:23,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {237115#true} assume 0 == ~m_st~0; {237115#true} is VALID [2020-07-18 06:52:23,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} ~__retres1~2 := 1; {237115#true} is VALID [2020-07-18 06:52:23,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,331 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {237115#true} {237116#false} #433#return; {237116#false} is VALID [2020-07-18 06:52:23,333 INFO L263 TraceCheckUtils]: 0: Hoare triple {237115#true} call ULTIMATE.init(); {237348#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:52:23,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {237348#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {237115#true} ~t1_pc~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {237115#true} ~m_st~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {237115#true} ~t1_st~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {237115#true} ~m_i~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {237115#true} ~t1_i~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {237115#true} ~M_E~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {237115#true} ~T1_E~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,335 INFO L280 TraceCheckUtils]: 9: Hoare triple {237115#true} ~E_M~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {237115#true} ~E_1~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {237115#true} ~token~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {237115#true} ~local~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,337 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {237115#true} {237115#true} #471#return; {237115#true} is VALID [2020-07-18 06:52:23,337 INFO L263 TraceCheckUtils]: 15: Hoare triple {237115#true} call #t~ret9 := main(); {237115#true} is VALID [2020-07-18 06:52:23,337 INFO L280 TraceCheckUtils]: 16: Hoare triple {237115#true} havoc ~__retres1~3; {237115#true} is VALID [2020-07-18 06:52:23,338 INFO L263 TraceCheckUtils]: 17: Hoare triple {237115#true} call init_model(); {237349#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-18 06:52:23,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {237349#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {237115#true} is VALID [2020-07-18 06:52:23,339 INFO L280 TraceCheckUtils]: 19: Hoare triple {237115#true} ~t1_i~0 := 1; {237115#true} is VALID [2020-07-18 06:52:23,339 INFO L280 TraceCheckUtils]: 20: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,339 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {237115#true} {237115#true} #425#return; {237115#true} is VALID [2020-07-18 06:52:23,340 INFO L263 TraceCheckUtils]: 22: Hoare triple {237115#true} call start_simulation(); {237115#true} is VALID [2020-07-18 06:52:23,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {237115#true} havoc ~kernel_st~0; {237115#true} is VALID [2020-07-18 06:52:23,340 INFO L280 TraceCheckUtils]: 24: Hoare triple {237115#true} havoc ~tmp~3; {237115#true} is VALID [2020-07-18 06:52:23,340 INFO L280 TraceCheckUtils]: 25: Hoare triple {237115#true} havoc ~tmp___0~1; {237115#true} is VALID [2020-07-18 06:52:23,341 INFO L280 TraceCheckUtils]: 26: Hoare triple {237115#true} ~kernel_st~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,341 INFO L263 TraceCheckUtils]: 27: Hoare triple {237115#true} call update_channels(); {237115#true} is VALID [2020-07-18 06:52:23,341 INFO L280 TraceCheckUtils]: 28: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,342 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {237115#true} {237115#true} #441#return; {237115#true} is VALID [2020-07-18 06:52:23,343 INFO L263 TraceCheckUtils]: 30: Hoare triple {237115#true} call init_threads(); {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,343 INFO L280 TraceCheckUtils]: 31: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {237115#true} is VALID [2020-07-18 06:52:23,343 INFO L280 TraceCheckUtils]: 32: Hoare triple {237115#true} ~m_st~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,344 INFO L280 TraceCheckUtils]: 33: Hoare triple {237115#true} assume 1 == ~t1_i~0; {237115#true} is VALID [2020-07-18 06:52:23,344 INFO L280 TraceCheckUtils]: 34: Hoare triple {237115#true} ~t1_st~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,344 INFO L280 TraceCheckUtils]: 35: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,344 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {237115#true} {237115#true} #443#return; {237115#true} is VALID [2020-07-18 06:52:23,346 INFO L263 TraceCheckUtils]: 37: Hoare triple {237115#true} call fire_delta_events(); {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:52:23,346 INFO L280 TraceCheckUtils]: 38: Hoare triple {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {237115#true} is VALID [2020-07-18 06:52:23,346 INFO L280 TraceCheckUtils]: 39: Hoare triple {237115#true} assume !(0 == ~T1_E~0); {237115#true} is VALID [2020-07-18 06:52:23,347 INFO L280 TraceCheckUtils]: 40: Hoare triple {237115#true} assume !(0 == ~E_M~0); {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,348 INFO L280 TraceCheckUtils]: 41: Hoare triple {237149#(not (= 0 ~E_M~0))} assume !(0 == ~E_1~0); {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,349 INFO L280 TraceCheckUtils]: 42: Hoare triple {237149#(not (= 0 ~E_M~0))} assume true; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,350 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {237149#(not (= 0 ~E_M~0))} {237115#true} #445#return; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,351 INFO L263 TraceCheckUtils]: 44: Hoare triple {237149#(not (= 0 ~E_M~0))} call activate_threads(); {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,351 INFO L280 TraceCheckUtils]: 45: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {237115#true} is VALID [2020-07-18 06:52:23,352 INFO L280 TraceCheckUtils]: 46: Hoare triple {237115#true} havoc ~tmp___0~0; {237115#true} is VALID [2020-07-18 06:52:23,352 INFO L263 TraceCheckUtils]: 47: Hoare triple {237115#true} call #t~ret4 := is_master_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,352 INFO L280 TraceCheckUtils]: 48: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,352 INFO L280 TraceCheckUtils]: 49: Hoare triple {237115#true} assume !(1 == ~m_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,353 INFO L280 TraceCheckUtils]: 50: Hoare triple {237115#true} ~__retres1~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,353 INFO L280 TraceCheckUtils]: 51: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,353 INFO L280 TraceCheckUtils]: 52: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,354 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:23,354 INFO L280 TraceCheckUtils]: 54: Hoare triple {237115#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,354 INFO L280 TraceCheckUtils]: 55: Hoare triple {237115#true} ~tmp~1 := #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,354 INFO L280 TraceCheckUtils]: 56: Hoare triple {237115#true} havoc #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,355 INFO L280 TraceCheckUtils]: 57: Hoare triple {237115#true} assume !(0 != ~tmp~1); {237115#true} is VALID [2020-07-18 06:52:23,355 INFO L263 TraceCheckUtils]: 58: Hoare triple {237115#true} call #t~ret5 := is_transmit1_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,355 INFO L280 TraceCheckUtils]: 59: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,355 INFO L280 TraceCheckUtils]: 60: Hoare triple {237115#true} assume !(1 == ~t1_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,356 INFO L280 TraceCheckUtils]: 61: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:23,356 INFO L280 TraceCheckUtils]: 62: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,356 INFO L280 TraceCheckUtils]: 63: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,357 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:23,357 INFO L280 TraceCheckUtils]: 65: Hoare triple {237115#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,357 INFO L280 TraceCheckUtils]: 66: Hoare triple {237115#true} ~tmp___0~0 := #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,357 INFO L280 TraceCheckUtils]: 67: Hoare triple {237115#true} havoc #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,358 INFO L280 TraceCheckUtils]: 68: Hoare triple {237115#true} assume !(0 != ~tmp___0~0); {237115#true} is VALID [2020-07-18 06:52:23,358 INFO L280 TraceCheckUtils]: 69: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,359 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {237115#true} {237149#(not (= 0 ~E_M~0))} #447#return; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,360 INFO L263 TraceCheckUtils]: 71: Hoare triple {237149#(not (= 0 ~E_M~0))} call reset_delta_events(); {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:52:23,361 INFO L280 TraceCheckUtils]: 72: Hoare triple {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,362 INFO L280 TraceCheckUtils]: 73: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !(1 == ~T1_E~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,363 INFO L280 TraceCheckUtils]: 74: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !(1 == ~E_M~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,364 INFO L280 TraceCheckUtils]: 75: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !(1 == ~E_1~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,365 INFO L280 TraceCheckUtils]: 76: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume true; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,366 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {237364#(= ~E_M~0 |old(~E_M~0)|)} {237149#(not (= 0 ~E_M~0))} #449#return; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,367 INFO L280 TraceCheckUtils]: 78: Hoare triple {237149#(not (= 0 ~E_M~0))} assume !false; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,368 INFO L280 TraceCheckUtils]: 79: Hoare triple {237149#(not (= 0 ~E_M~0))} ~kernel_st~0 := 1; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,369 INFO L263 TraceCheckUtils]: 80: Hoare triple {237149#(not (= 0 ~E_M~0))} call eval(); {237365#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:52:23,370 INFO L280 TraceCheckUtils]: 81: Hoare triple {237365#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} havoc ~tmp~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,371 INFO L280 TraceCheckUtils]: 82: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,371 INFO L263 TraceCheckUtils]: 83: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} call #t~ret1 := exists_runnable_thread(); {237115#true} is VALID [2020-07-18 06:52:23,372 INFO L280 TraceCheckUtils]: 84: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,372 INFO L280 TraceCheckUtils]: 85: Hoare triple {237115#true} assume 0 == ~m_st~0; {237115#true} is VALID [2020-07-18 06:52:23,372 INFO L280 TraceCheckUtils]: 86: Hoare triple {237115#true} ~__retres1~2 := 1; {237115#true} is VALID [2020-07-18 06:52:23,372 INFO L280 TraceCheckUtils]: 87: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,373 INFO L280 TraceCheckUtils]: 88: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,374 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {237115#true} {237364#(= ~E_M~0 |old(~E_M~0)|)} #433#return; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,375 INFO L280 TraceCheckUtils]: 90: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,376 INFO L280 TraceCheckUtils]: 91: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~tmp~0 := #t~ret1; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,376 INFO L280 TraceCheckUtils]: 92: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~ret1; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,377 INFO L280 TraceCheckUtils]: 93: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,378 INFO L280 TraceCheckUtils]: 94: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~m_st~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,379 INFO L280 TraceCheckUtils]: 95: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_1~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,380 INFO L280 TraceCheckUtils]: 96: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,381 INFO L280 TraceCheckUtils]: 97: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_1~0 := #t~nondet2; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,382 INFO L280 TraceCheckUtils]: 98: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet2; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,383 INFO L280 TraceCheckUtils]: 99: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_1~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,383 INFO L280 TraceCheckUtils]: 100: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~m_st~0 := 1; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,385 INFO L263 TraceCheckUtils]: 101: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} call master(); {237428#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,385 INFO L280 TraceCheckUtils]: 102: Hoare triple {237428#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 0 == ~m_pc~0; {237115#true} is VALID [2020-07-18 06:52:23,386 INFO L280 TraceCheckUtils]: 103: Hoare triple {237115#true} assume !false; {237115#true} is VALID [2020-07-18 06:52:23,386 INFO L280 TraceCheckUtils]: 104: Hoare triple {237115#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,386 INFO L280 TraceCheckUtils]: 105: Hoare triple {237115#true} ~token~0 := #t~nondet0; {237115#true} is VALID [2020-07-18 06:52:23,386 INFO L280 TraceCheckUtils]: 106: Hoare triple {237115#true} havoc #t~nondet0; {237115#true} is VALID [2020-07-18 06:52:23,387 INFO L280 TraceCheckUtils]: 107: Hoare triple {237115#true} ~local~0 := ~token~0; {237115#true} is VALID [2020-07-18 06:52:23,387 INFO L280 TraceCheckUtils]: 108: Hoare triple {237115#true} ~E_1~0 := 1; {237115#true} is VALID [2020-07-18 06:52:23,388 INFO L263 TraceCheckUtils]: 109: Hoare triple {237115#true} call immediate_notify(); {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,389 INFO L263 TraceCheckUtils]: 110: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,390 INFO L280 TraceCheckUtils]: 111: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {237115#true} is VALID [2020-07-18 06:52:23,390 INFO L280 TraceCheckUtils]: 112: Hoare triple {237115#true} havoc ~tmp___0~0; {237115#true} is VALID [2020-07-18 06:52:23,390 INFO L263 TraceCheckUtils]: 113: Hoare triple {237115#true} call #t~ret4 := is_master_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,390 INFO L280 TraceCheckUtils]: 114: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,391 INFO L280 TraceCheckUtils]: 115: Hoare triple {237115#true} assume !(1 == ~m_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,391 INFO L280 TraceCheckUtils]: 116: Hoare triple {237115#true} ~__retres1~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,391 INFO L280 TraceCheckUtils]: 117: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,391 INFO L280 TraceCheckUtils]: 118: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,392 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:23,392 INFO L280 TraceCheckUtils]: 120: Hoare triple {237115#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,392 INFO L280 TraceCheckUtils]: 121: Hoare triple {237115#true} ~tmp~1 := #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,393 INFO L280 TraceCheckUtils]: 122: Hoare triple {237115#true} havoc #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,393 INFO L280 TraceCheckUtils]: 123: Hoare triple {237115#true} assume !(0 != ~tmp~1); {237115#true} is VALID [2020-07-18 06:52:23,393 INFO L263 TraceCheckUtils]: 124: Hoare triple {237115#true} call #t~ret5 := is_transmit1_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,393 INFO L280 TraceCheckUtils]: 125: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,394 INFO L280 TraceCheckUtils]: 126: Hoare triple {237115#true} assume !(1 == ~t1_pc~0); {237115#true} is VALID [2020-07-18 06:52:23,394 INFO L280 TraceCheckUtils]: 127: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:23,394 INFO L280 TraceCheckUtils]: 128: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,394 INFO L280 TraceCheckUtils]: 129: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,395 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:23,395 INFO L280 TraceCheckUtils]: 131: Hoare triple {237115#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,395 INFO L280 TraceCheckUtils]: 132: Hoare triple {237115#true} ~tmp___0~0 := #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,395 INFO L280 TraceCheckUtils]: 133: Hoare triple {237115#true} havoc #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,396 INFO L280 TraceCheckUtils]: 134: Hoare triple {237115#true} assume !(0 != ~tmp___0~0); {237115#true} is VALID [2020-07-18 06:52:23,396 INFO L280 TraceCheckUtils]: 135: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,396 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {237115#true} {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #417#return; {237115#true} is VALID [2020-07-18 06:52:23,397 INFO L280 TraceCheckUtils]: 137: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,397 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {237115#true} {237115#true} #429#return; {237115#true} is VALID [2020-07-18 06:52:23,397 INFO L280 TraceCheckUtils]: 139: Hoare triple {237115#true} ~E_1~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,397 INFO L280 TraceCheckUtils]: 140: Hoare triple {237115#true} ~m_pc~0 := 1; {237115#true} is VALID [2020-07-18 06:52:23,398 INFO L280 TraceCheckUtils]: 141: Hoare triple {237115#true} ~m_st~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,398 INFO L280 TraceCheckUtils]: 142: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,399 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {237115#true} {237364#(= ~E_M~0 |old(~E_M~0)|)} #435#return; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,400 INFO L280 TraceCheckUtils]: 144: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~t1_st~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,401 INFO L280 TraceCheckUtils]: 145: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} havoc ~tmp_ndt_2~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,402 INFO L280 TraceCheckUtils]: 146: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,403 INFO L280 TraceCheckUtils]: 147: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~tmp_ndt_2~0 := #t~nondet3; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,403 INFO L280 TraceCheckUtils]: 148: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} havoc #t~nondet3; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,404 INFO L280 TraceCheckUtils]: 149: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 != ~tmp_ndt_2~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,405 INFO L280 TraceCheckUtils]: 150: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 1; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,407 INFO L263 TraceCheckUtils]: 151: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} call transmit1(); {237496#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:52:23,407 INFO L280 TraceCheckUtils]: 152: Hoare triple {237496#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,408 INFO L280 TraceCheckUtils]: 153: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !false; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,409 INFO L280 TraceCheckUtils]: 154: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~t1_pc~0 := 1; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,410 INFO L280 TraceCheckUtils]: 155: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} ~t1_st~0 := 2; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,411 INFO L280 TraceCheckUtils]: 156: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume true; {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,412 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {237364#(= ~E_M~0 |old(~E_M~0)|)} {237364#(= ~E_M~0 |old(~E_M~0)|)} #437#return; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,413 INFO L280 TraceCheckUtils]: 158: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} assume !false; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,414 INFO L263 TraceCheckUtils]: 159: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} call #t~ret1 := exists_runnable_thread(); {237115#true} is VALID [2020-07-18 06:52:23,414 INFO L280 TraceCheckUtils]: 160: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,414 INFO L280 TraceCheckUtils]: 161: Hoare triple {237115#true} assume !(0 == ~m_st~0); {237115#true} is VALID [2020-07-18 06:52:23,414 INFO L280 TraceCheckUtils]: 162: Hoare triple {237115#true} assume !(0 == ~t1_st~0); {237115#true} is VALID [2020-07-18 06:52:23,415 INFO L280 TraceCheckUtils]: 163: Hoare triple {237115#true} ~__retres1~2 := 0; {237115#true} is VALID [2020-07-18 06:52:23,415 INFO L280 TraceCheckUtils]: 164: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,415 INFO L280 TraceCheckUtils]: 165: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,416 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {237115#true} {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} #433#return; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,417 INFO L280 TraceCheckUtils]: 167: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,418 INFO L280 TraceCheckUtils]: 168: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} ~tmp~0 := #t~ret1; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,419 INFO L280 TraceCheckUtils]: 169: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} havoc #t~ret1; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,420 INFO L280 TraceCheckUtils]: 170: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} assume !(0 != ~tmp~0); {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,421 INFO L280 TraceCheckUtils]: 171: Hoare triple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} assume true; {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} is VALID [2020-07-18 06:52:23,422 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {237420#(or (<= (+ ~E_M~0 1) 0) (= 0 |old(~E_M~0)|) (<= 1 ~E_M~0))} {237149#(not (= 0 ~E_M~0))} #451#return; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,423 INFO L280 TraceCheckUtils]: 173: Hoare triple {237149#(not (= 0 ~E_M~0))} ~kernel_st~0 := 2; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,423 INFO L263 TraceCheckUtils]: 174: Hoare triple {237149#(not (= 0 ~E_M~0))} call update_channels(); {237115#true} is VALID [2020-07-18 06:52:23,424 INFO L280 TraceCheckUtils]: 175: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,425 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {237115#true} {237149#(not (= 0 ~E_M~0))} #453#return; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,425 INFO L280 TraceCheckUtils]: 177: Hoare triple {237149#(not (= 0 ~E_M~0))} ~kernel_st~0 := 3; {237149#(not (= 0 ~E_M~0))} is VALID [2020-07-18 06:52:23,427 INFO L263 TraceCheckUtils]: 178: Hoare triple {237149#(not (= 0 ~E_M~0))} call fire_delta_events(); {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:52:23,428 INFO L280 TraceCheckUtils]: 179: Hoare triple {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,429 INFO L280 TraceCheckUtils]: 180: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume !(0 == ~T1_E~0); {237364#(= ~E_M~0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,430 INFO L280 TraceCheckUtils]: 181: Hoare triple {237364#(= ~E_M~0 |old(~E_M~0)|)} assume 0 == ~E_M~0; {237497#(= 0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,430 INFO L280 TraceCheckUtils]: 182: Hoare triple {237497#(= 0 |old(~E_M~0)|)} ~E_M~0 := 1; {237497#(= 0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,431 INFO L280 TraceCheckUtils]: 183: Hoare triple {237497#(= 0 |old(~E_M~0)|)} assume !(0 == ~E_1~0); {237497#(= 0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,432 INFO L280 TraceCheckUtils]: 184: Hoare triple {237497#(= 0 |old(~E_M~0)|)} assume true; {237497#(= 0 |old(~E_M~0)|)} is VALID [2020-07-18 06:52:23,433 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {237497#(= 0 |old(~E_M~0)|)} {237149#(not (= 0 ~E_M~0))} #455#return; {237116#false} is VALID [2020-07-18 06:52:23,433 INFO L263 TraceCheckUtils]: 186: Hoare triple {237116#false} call activate_threads(); {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-18 06:52:23,434 INFO L280 TraceCheckUtils]: 187: Hoare triple {237350#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {237115#true} is VALID [2020-07-18 06:52:23,434 INFO L280 TraceCheckUtils]: 188: Hoare triple {237115#true} havoc ~tmp___0~0; {237115#true} is VALID [2020-07-18 06:52:23,434 INFO L263 TraceCheckUtils]: 189: Hoare triple {237115#true} call #t~ret4 := is_master_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,435 INFO L280 TraceCheckUtils]: 190: Hoare triple {237115#true} havoc ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,435 INFO L280 TraceCheckUtils]: 191: Hoare triple {237115#true} assume 1 == ~m_pc~0; {237115#true} is VALID [2020-07-18 06:52:23,435 INFO L280 TraceCheckUtils]: 192: Hoare triple {237115#true} assume 1 == ~E_M~0; {237115#true} is VALID [2020-07-18 06:52:23,435 INFO L280 TraceCheckUtils]: 193: Hoare triple {237115#true} ~__retres1~0 := 1; {237115#true} is VALID [2020-07-18 06:52:23,436 INFO L280 TraceCheckUtils]: 194: Hoare triple {237115#true} #res := ~__retres1~0; {237115#true} is VALID [2020-07-18 06:52:23,436 INFO L280 TraceCheckUtils]: 195: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,436 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {237115#true} {237115#true} #421#return; {237115#true} is VALID [2020-07-18 06:52:23,437 INFO L280 TraceCheckUtils]: 197: Hoare triple {237115#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,437 INFO L280 TraceCheckUtils]: 198: Hoare triple {237115#true} ~tmp~1 := #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,437 INFO L280 TraceCheckUtils]: 199: Hoare triple {237115#true} havoc #t~ret4; {237115#true} is VALID [2020-07-18 06:52:23,437 INFO L280 TraceCheckUtils]: 200: Hoare triple {237115#true} assume 0 != ~tmp~1; {237115#true} is VALID [2020-07-18 06:52:23,438 INFO L280 TraceCheckUtils]: 201: Hoare triple {237115#true} ~m_st~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,438 INFO L263 TraceCheckUtils]: 202: Hoare triple {237115#true} call #t~ret5 := is_transmit1_triggered(); {237115#true} is VALID [2020-07-18 06:52:23,438 INFO L280 TraceCheckUtils]: 203: Hoare triple {237115#true} havoc ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,438 INFO L280 TraceCheckUtils]: 204: Hoare triple {237115#true} assume 1 == ~t1_pc~0; {237115#true} is VALID [2020-07-18 06:52:23,439 INFO L280 TraceCheckUtils]: 205: Hoare triple {237115#true} assume !(1 == ~E_1~0); {237115#true} is VALID [2020-07-18 06:52:23,439 INFO L280 TraceCheckUtils]: 206: Hoare triple {237115#true} ~__retres1~1 := 0; {237115#true} is VALID [2020-07-18 06:52:23,439 INFO L280 TraceCheckUtils]: 207: Hoare triple {237115#true} #res := ~__retres1~1; {237115#true} is VALID [2020-07-18 06:52:23,440 INFO L280 TraceCheckUtils]: 208: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,440 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {237115#true} {237115#true} #423#return; {237115#true} is VALID [2020-07-18 06:52:23,440 INFO L280 TraceCheckUtils]: 210: Hoare triple {237115#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,440 INFO L280 TraceCheckUtils]: 211: Hoare triple {237115#true} ~tmp___0~0 := #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,441 INFO L280 TraceCheckUtils]: 212: Hoare triple {237115#true} havoc #t~ret5; {237115#true} is VALID [2020-07-18 06:52:23,441 INFO L280 TraceCheckUtils]: 213: Hoare triple {237115#true} assume !(0 != ~tmp___0~0); {237115#true} is VALID [2020-07-18 06:52:23,441 INFO L280 TraceCheckUtils]: 214: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,442 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {237115#true} {237116#false} #457#return; {237116#false} is VALID [2020-07-18 06:52:23,442 INFO L263 TraceCheckUtils]: 216: Hoare triple {237116#false} call reset_delta_events(); {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:52:23,442 INFO L280 TraceCheckUtils]: 217: Hoare triple {237351#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {237115#true} is VALID [2020-07-18 06:52:23,442 INFO L280 TraceCheckUtils]: 218: Hoare triple {237115#true} assume !(1 == ~T1_E~0); {237115#true} is VALID [2020-07-18 06:52:23,443 INFO L280 TraceCheckUtils]: 219: Hoare triple {237115#true} assume 1 == ~E_M~0; {237115#true} is VALID [2020-07-18 06:52:23,443 INFO L280 TraceCheckUtils]: 220: Hoare triple {237115#true} ~E_M~0 := 2; {237115#true} is VALID [2020-07-18 06:52:23,443 INFO L280 TraceCheckUtils]: 221: Hoare triple {237115#true} assume !(1 == ~E_1~0); {237115#true} is VALID [2020-07-18 06:52:23,443 INFO L280 TraceCheckUtils]: 222: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,444 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {237115#true} {237116#false} #459#return; {237116#false} is VALID [2020-07-18 06:52:23,444 INFO L263 TraceCheckUtils]: 224: Hoare triple {237116#false} call #t~ret7 := exists_runnable_thread(); {237115#true} is VALID [2020-07-18 06:52:23,444 INFO L280 TraceCheckUtils]: 225: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,444 INFO L280 TraceCheckUtils]: 226: Hoare triple {237115#true} assume 0 == ~m_st~0; {237115#true} is VALID [2020-07-18 06:52:23,445 INFO L280 TraceCheckUtils]: 227: Hoare triple {237115#true} ~__retres1~2 := 1; {237115#true} is VALID [2020-07-18 06:52:23,445 INFO L280 TraceCheckUtils]: 228: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,445 INFO L280 TraceCheckUtils]: 229: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,446 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {237115#true} {237116#false} #461#return; {237116#false} is VALID [2020-07-18 06:52:23,446 INFO L280 TraceCheckUtils]: 231: Hoare triple {237116#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {237116#false} is VALID [2020-07-18 06:52:23,446 INFO L280 TraceCheckUtils]: 232: Hoare triple {237116#false} ~tmp~3 := #t~ret7; {237116#false} is VALID [2020-07-18 06:52:23,446 INFO L280 TraceCheckUtils]: 233: Hoare triple {237116#false} havoc #t~ret7; {237116#false} is VALID [2020-07-18 06:52:23,447 INFO L280 TraceCheckUtils]: 234: Hoare triple {237116#false} assume !(0 == ~tmp~3); {237116#false} is VALID [2020-07-18 06:52:23,447 INFO L263 TraceCheckUtils]: 235: Hoare triple {237116#false} call #t~ret8 := stop_simulation(); {237115#true} is VALID [2020-07-18 06:52:23,447 INFO L280 TraceCheckUtils]: 236: Hoare triple {237115#true} havoc ~tmp~2; {237115#true} is VALID [2020-07-18 06:52:23,448 INFO L280 TraceCheckUtils]: 237: Hoare triple {237115#true} havoc ~__retres2~0; {237115#true} is VALID [2020-07-18 06:52:23,448 INFO L263 TraceCheckUtils]: 238: Hoare triple {237115#true} call #t~ret6 := exists_runnable_thread(); {237115#true} is VALID [2020-07-18 06:52:23,448 INFO L280 TraceCheckUtils]: 239: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,448 INFO L280 TraceCheckUtils]: 240: Hoare triple {237115#true} assume 0 == ~m_st~0; {237115#true} is VALID [2020-07-18 06:52:23,449 INFO L280 TraceCheckUtils]: 241: Hoare triple {237115#true} ~__retres1~2 := 1; {237115#true} is VALID [2020-07-18 06:52:23,449 INFO L280 TraceCheckUtils]: 242: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,449 INFO L280 TraceCheckUtils]: 243: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,450 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {237115#true} {237115#true} #439#return; {237115#true} is VALID [2020-07-18 06:52:23,450 INFO L280 TraceCheckUtils]: 245: Hoare triple {237115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {237115#true} is VALID [2020-07-18 06:52:23,450 INFO L280 TraceCheckUtils]: 246: Hoare triple {237115#true} ~tmp~2 := #t~ret6; {237115#true} is VALID [2020-07-18 06:52:23,450 INFO L280 TraceCheckUtils]: 247: Hoare triple {237115#true} havoc #t~ret6; {237115#true} is VALID [2020-07-18 06:52:23,451 INFO L280 TraceCheckUtils]: 248: Hoare triple {237115#true} assume 0 != ~tmp~2; {237115#true} is VALID [2020-07-18 06:52:23,451 INFO L280 TraceCheckUtils]: 249: Hoare triple {237115#true} ~__retres2~0 := 0; {237115#true} is VALID [2020-07-18 06:52:23,451 INFO L280 TraceCheckUtils]: 250: Hoare triple {237115#true} #res := ~__retres2~0; {237115#true} is VALID [2020-07-18 06:52:23,451 INFO L280 TraceCheckUtils]: 251: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,452 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {237115#true} {237116#false} #469#return; {237116#false} is VALID [2020-07-18 06:52:23,452 INFO L280 TraceCheckUtils]: 253: Hoare triple {237116#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {237116#false} is VALID [2020-07-18 06:52:23,452 INFO L280 TraceCheckUtils]: 254: Hoare triple {237116#false} ~tmp___0~1 := #t~ret8; {237116#false} is VALID [2020-07-18 06:52:23,453 INFO L280 TraceCheckUtils]: 255: Hoare triple {237116#false} havoc #t~ret8; {237116#false} is VALID [2020-07-18 06:52:23,453 INFO L280 TraceCheckUtils]: 256: Hoare triple {237116#false} assume !(0 != ~tmp___0~1); {237116#false} is VALID [2020-07-18 06:52:23,453 INFO L280 TraceCheckUtils]: 257: Hoare triple {237116#false} assume !false; {237116#false} is VALID [2020-07-18 06:52:23,453 INFO L280 TraceCheckUtils]: 258: Hoare triple {237116#false} ~kernel_st~0 := 1; {237116#false} is VALID [2020-07-18 06:52:23,454 INFO L263 TraceCheckUtils]: 259: Hoare triple {237116#false} call eval(); {237116#false} is VALID [2020-07-18 06:52:23,454 INFO L280 TraceCheckUtils]: 260: Hoare triple {237116#false} havoc ~tmp~0; {237116#false} is VALID [2020-07-18 06:52:23,454 INFO L280 TraceCheckUtils]: 261: Hoare triple {237116#false} assume !false; {237116#false} is VALID [2020-07-18 06:52:23,454 INFO L263 TraceCheckUtils]: 262: Hoare triple {237116#false} call #t~ret1 := exists_runnable_thread(); {237115#true} is VALID [2020-07-18 06:52:23,455 INFO L280 TraceCheckUtils]: 263: Hoare triple {237115#true} havoc ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,455 INFO L280 TraceCheckUtils]: 264: Hoare triple {237115#true} assume 0 == ~m_st~0; {237115#true} is VALID [2020-07-18 06:52:23,455 INFO L280 TraceCheckUtils]: 265: Hoare triple {237115#true} ~__retres1~2 := 1; {237115#true} is VALID [2020-07-18 06:52:23,455 INFO L280 TraceCheckUtils]: 266: Hoare triple {237115#true} #res := ~__retres1~2; {237115#true} is VALID [2020-07-18 06:52:23,456 INFO L280 TraceCheckUtils]: 267: Hoare triple {237115#true} assume true; {237115#true} is VALID [2020-07-18 06:52:23,456 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {237115#true} {237116#false} #433#return; {237116#false} is VALID [2020-07-18 06:52:23,456 INFO L280 TraceCheckUtils]: 269: Hoare triple {237116#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {237116#false} is VALID [2020-07-18 06:52:23,456 INFO L280 TraceCheckUtils]: 270: Hoare triple {237116#false} ~tmp~0 := #t~ret1; {237116#false} is VALID [2020-07-18 06:52:23,456 INFO L280 TraceCheckUtils]: 271: Hoare triple {237116#false} havoc #t~ret1; {237116#false} is VALID [2020-07-18 06:52:23,457 INFO L280 TraceCheckUtils]: 272: Hoare triple {237116#false} assume 0 != ~tmp~0; {237116#false} is VALID [2020-07-18 06:52:23,457 INFO L280 TraceCheckUtils]: 273: Hoare triple {237116#false} assume 0 == ~m_st~0; {237116#false} is VALID [2020-07-18 06:52:23,457 INFO L280 TraceCheckUtils]: 274: Hoare triple {237116#false} havoc ~tmp_ndt_1~0; {237116#false} is VALID [2020-07-18 06:52:23,457 INFO L280 TraceCheckUtils]: 275: Hoare triple {237116#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {237116#false} is VALID [2020-07-18 06:52:23,457 INFO L280 TraceCheckUtils]: 276: Hoare triple {237116#false} ~tmp_ndt_1~0 := #t~nondet2; {237116#false} is VALID [2020-07-18 06:52:23,458 INFO L280 TraceCheckUtils]: 277: Hoare triple {237116#false} havoc #t~nondet2; {237116#false} is VALID [2020-07-18 06:52:23,458 INFO L280 TraceCheckUtils]: 278: Hoare triple {237116#false} assume 0 != ~tmp_ndt_1~0; {237116#false} is VALID [2020-07-18 06:52:23,458 INFO L280 TraceCheckUtils]: 279: Hoare triple {237116#false} ~m_st~0 := 1; {237116#false} is VALID [2020-07-18 06:52:23,459 INFO L263 TraceCheckUtils]: 280: Hoare triple {237116#false} call master(); {237116#false} is VALID [2020-07-18 06:52:23,459 INFO L280 TraceCheckUtils]: 281: Hoare triple {237116#false} assume !(0 == ~m_pc~0); {237116#false} is VALID [2020-07-18 06:52:23,459 INFO L280 TraceCheckUtils]: 282: Hoare triple {237116#false} assume 1 == ~m_pc~0; {237116#false} is VALID [2020-07-18 06:52:23,459 INFO L280 TraceCheckUtils]: 283: Hoare triple {237116#false} assume ~token~0 != 1 + ~local~0; {237116#false} is VALID [2020-07-18 06:52:23,460 INFO L263 TraceCheckUtils]: 284: Hoare triple {237116#false} call error(); {237116#false} is VALID [2020-07-18 06:52:23,460 INFO L280 TraceCheckUtils]: 285: Hoare triple {237116#false} assume !false; {237116#false} is VALID [2020-07-18 06:52:23,588 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 27 proven. 14 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2020-07-18 06:52:23,588 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1873529864] [2020-07-18 06:52:23,589 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:52:23,589 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 06:52:23,589 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863843286] [2020-07-18 06:52:23,592 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 286 [2020-07-18 06:52:23,593 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:52:23,593 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 06:52:23,964 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:23,964 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 06:52:23,964 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:52:23,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 06:52:23,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2020-07-18 06:52:23,965 INFO L87 Difference]: Start difference. First operand 2562 states and 2887 transitions. Second operand 13 states. [2020-07-18 06:52:41,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:41,871 INFO L93 Difference]: Finished difference Result 3787 states and 4293 transitions. [2020-07-18 06:52:41,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 06:52:41,871 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 286 [2020-07-18 06:52:41,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:52:41,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 06:52:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 612 transitions. [2020-07-18 06:52:41,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 06:52:41,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 612 transitions. [2020-07-18 06:52:41,879 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 612 transitions.