/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/systemc/token_ring.02.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 06:40:47,816 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 06:40:47,819 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 06:40:47,834 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 06:40:47,835 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 06:40:47,836 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 06:40:47,837 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 06:40:47,839 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 06:40:47,841 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 06:40:47,842 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 06:40:47,843 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 06:40:47,845 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 06:40:47,845 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 06:40:47,846 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 06:40:47,848 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 06:40:47,849 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 06:40:47,850 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 06:40:47,851 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 06:40:47,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 06:40:47,855 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 06:40:47,857 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 06:40:47,858 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 06:40:47,860 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 06:40:47,860 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 06:40:47,863 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 06:40:47,866 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 06:40:47,867 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 06:40:47,868 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 06:40:47,868 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 06:40:47,870 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 06:40:47,870 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 06:40:47,871 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 06:40:47,871 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 06:40:47,871 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 06:40:47,872 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 06:40:47,873 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 06:40:47,874 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 06:40:47,884 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 06:40:47,884 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 06:40:47,886 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 06:40:47,886 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 06:40:47,886 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 06:40:47,886 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 06:40:47,886 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 06:40:47,887 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 06:40:47,887 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 06:40:47,887 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 06:40:47,887 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 06:40:47,887 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 06:40:47,888 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 06:40:47,888 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 06:40:47,888 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 06:40:47,888 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 06:40:47,888 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 06:40:47,889 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 06:40:47,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 06:40:47,889 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 06:40:47,889 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 06:40:47,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 06:40:47,890 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 06:40:48,160 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 06:40:48,174 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 06:40:48,178 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 06:40:48,180 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 06:40:48,180 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 06:40:48,181 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.02.cil-2.c [2020-07-18 06:40:48,266 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a699e028c/99da3e4f4e3f4f2a865c67d92f0c257c/FLAG8c2605623 [2020-07-18 06:40:48,813 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 06:40:48,814 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.02.cil-2.c [2020-07-18 06:40:48,831 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a699e028c/99da3e4f4e3f4f2a865c67d92f0c257c/FLAG8c2605623 [2020-07-18 06:40:49,133 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a699e028c/99da3e4f4e3f4f2a865c67d92f0c257c [2020-07-18 06:40:49,142 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 06:40:49,146 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 06:40:49,147 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 06:40:49,147 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 06:40:49,151 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 06:40:49,152 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:40:49" (1/1) ... [2020-07-18 06:40:49,156 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@162de3d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:49, skipping insertion in model container [2020-07-18 06:40:49,156 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:40:49" (1/1) ... [2020-07-18 06:40:49,165 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 06:40:49,205 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 06:40:49,449 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:40:49,459 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 06:40:49,532 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:40:49,650 INFO L208 MainTranslator]: Completed translation [2020-07-18 06:40:49,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:49 WrapperNode [2020-07-18 06:40:49,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 06:40:49,652 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 06:40:49,652 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 06:40:49,652 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 06:40:49,667 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:49" (1/1) ... [2020-07-18 06:40:49,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:49" (1/1) ... [2020-07-18 06:40:49,677 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:49" (1/1) ... [2020-07-18 06:40:49,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:49" (1/1) ... [2020-07-18 06:40:49,698 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:49" (1/1) ... [2020-07-18 06:40:49,718 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:49" (1/1) ... [2020-07-18 06:40:49,721 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:49" (1/1) ... [2020-07-18 06:40:49,725 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 06:40:49,726 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 06:40:49,726 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 06:40:49,726 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 06:40:49,728 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:49" (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 06:40:49,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 06:40:49,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 06:40:49,796 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-07-18 06:40:49,796 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2020-07-18 06:40:49,796 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2020-07-18 06:40:49,796 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2020-07-18 06:40:49,796 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2020-07-18 06:40:49,796 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2020-07-18 06:40:49,797 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2020-07-18 06:40:49,797 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2020-07-18 06:40:49,797 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2020-07-18 06:40:49,798 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2020-07-18 06:40:49,798 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2020-07-18 06:40:49,798 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2020-07-18 06:40:49,798 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2020-07-18 06:40:49,799 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2020-07-18 06:40:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2020-07-18 06:40:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2020-07-18 06:40:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2020-07-18 06:40:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2020-07-18 06:40:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2020-07-18 06:40:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2020-07-18 06:40:49,803 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 06:40:49,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 06:40:49,803 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-07-18 06:40:49,803 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2020-07-18 06:40:49,804 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2020-07-18 06:40:49,804 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2020-07-18 06:40:49,804 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2020-07-18 06:40:49,804 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 06:40:49,804 INFO L130 BoogieDeclarations]: Found specification of procedure master [2020-07-18 06:40:49,804 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2020-07-18 06:40:49,804 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2020-07-18 06:40:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2020-07-18 06:40:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2020-07-18 06:40:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2020-07-18 06:40:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2020-07-18 06:40:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2020-07-18 06:40:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2020-07-18 06:40:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2020-07-18 06:40:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2020-07-18 06:40:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2020-07-18 06:40:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2020-07-18 06:40:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2020-07-18 06:40:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2020-07-18 06:40:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 06:40:49,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 06:40:49,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 06:40:50,841 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 06:40:50,841 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 06:40:50,849 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:40:50 BoogieIcfgContainer [2020-07-18 06:40:50,849 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 06:40:50,851 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 06:40:50,851 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 06:40:50,854 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 06:40:50,855 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 06:40:49" (1/3) ... [2020-07-18 06:40:50,856 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f1bf734 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:40:50, skipping insertion in model container [2020-07-18 06:40:50,856 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:40:49" (2/3) ... [2020-07-18 06:40:50,857 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f1bf734 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:40:50, skipping insertion in model container [2020-07-18 06:40:50,857 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:40:50" (3/3) ... [2020-07-18 06:40:50,859 INFO L109 eAbstractionObserver]: Analyzing ICFG token_ring.02.cil-2.c [2020-07-18 06:40:50,872 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 06:40:50,881 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 06:40:50,898 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 06:40:50,937 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 06:40:50,937 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 06:40:50,937 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 06:40:50,938 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 06:40:50,938 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 06:40:50,938 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 06:40:50,938 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 06:40:50,939 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 06:40:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states. [2020-07-18 06:40:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2020-07-18 06:40:50,989 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:40:50,990 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:40:50,991 INFO L427 AbstractCegarLoop]: === Iteration 1 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:40:50,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:40:50,998 INFO L82 PathProgramCache]: Analyzing trace with hash 356343399, now seen corresponding path program 1 times [2020-07-18 06:40:51,008 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:40:51,008 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2100286807] [2020-07-18 06:40:51,009 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:40:51,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {384#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~t1_pc~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t2_pc~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,488 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} ~m_i~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,489 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} ~t1_i~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} ~t2_i~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} ~M_E~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} ~T1_E~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} ~T2_E~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} ~E_M~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} ~E_1~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} ~E_2~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} ~token~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} ~local~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,493 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {287#true} {287#true} #652#return; {287#true} is VALID [2020-07-18 06:40:51,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {385#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {287#true} is VALID [2020-07-18 06:40:51,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~t1_i~0 := 1; {287#true} is VALID [2020-07-18 06:40:51,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t2_i~0 := 1; {287#true} is VALID [2020-07-18 06:40:51,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {287#true} {287#true} #594#return; {287#true} is VALID [2020-07-18 06:40:51,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,534 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {287#true} {287#true} #622#return; {287#true} is VALID [2020-07-18 06:40:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {287#true} is VALID [2020-07-18 06:40:51,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume 1 == ~t1_i~0; {287#true} is VALID [2020-07-18 06:40:51,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume 1 == ~t2_i~0; {287#true} is VALID [2020-07-18 06:40:51,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,562 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,562 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {287#true} #624#return; {287#true} is VALID [2020-07-18 06:40:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {287#true} is VALID [2020-07-18 06:40:51,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(0 == ~T1_E~0); {287#true} is VALID [2020-07-18 06:40:51,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume !(0 == ~T2_E~0); {287#true} is VALID [2020-07-18 06:40:51,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume !(0 == ~E_M~0); {287#true} is VALID [2020-07-18 06:40:51,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume !(0 == ~E_1~0); {287#true} is VALID [2020-07-18 06:40:51,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(0 == ~E_2~0); {287#true} is VALID [2020-07-18 06:40:51,601 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,601 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {287#true} #626#return; {287#true} is VALID [2020-07-18 06:40:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-18 06:40:51,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,647 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-18 06:40:51,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-18 06:40:51,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-18 06:40:51,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-18 06:40:51,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,669 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-18 06:40:51,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-18 06:40:51,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-18 06:40:51,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-18 06:40:51,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,688 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {287#true} is VALID [2020-07-18 06:40:51,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} havoc ~tmp___0~0; {287#true} is VALID [2020-07-18 06:40:51,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} havoc ~tmp___1~0; {287#true} is VALID [2020-07-18 06:40:51,695 INFO L263 TraceCheckUtils]: 3: Hoare triple {287#true} call #t~ret6 := is_master_triggered(); {287#true} is VALID [2020-07-18 06:40:51,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-18 06:40:51,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,702 INFO L280 TraceCheckUtils]: 8: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,703 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,705 INFO L280 TraceCheckUtils]: 11: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,707 INFO L280 TraceCheckUtils]: 13: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,707 INFO L263 TraceCheckUtils]: 14: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret7 := is_transmit1_triggered(); {287#true} is VALID [2020-07-18 06:40:51,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-18 06:40:51,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-18 06:40:51,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-18 06:40:51,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-18 06:40:51,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,710 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,712 INFO L280 TraceCheckUtils]: 21: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,714 INFO L280 TraceCheckUtils]: 22: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp___0~0 := #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___0~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,716 INFO L263 TraceCheckUtils]: 25: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret8 := is_transmit2_triggered(); {287#true} is VALID [2020-07-18 06:40:51,717 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-18 06:40:51,717 INFO L280 TraceCheckUtils]: 27: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-18 06:40:51,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-18 06:40:51,718 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-18 06:40:51,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,720 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,721 INFO L280 TraceCheckUtils]: 32: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,722 INFO L280 TraceCheckUtils]: 33: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp___1~0 := #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,723 INFO L280 TraceCheckUtils]: 34: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,724 INFO L280 TraceCheckUtils]: 35: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___1~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,726 INFO L280 TraceCheckUtils]: 36: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,727 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #628#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {287#true} is VALID [2020-07-18 06:40:51,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~T1_E~0); {287#true} is VALID [2020-07-18 06:40:51,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume !(1 == ~T2_E~0); {287#true} is VALID [2020-07-18 06:40:51,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume !(1 == ~E_M~0); {287#true} is VALID [2020-07-18 06:40:51,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume !(1 == ~E_1~0); {287#true} is VALID [2020-07-18 06:40:51,748 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(1 == ~E_2~0); {287#true} is VALID [2020-07-18 06:40:51,748 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,753 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #630#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:40:51,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~3; {287#true} is VALID [2020-07-18 06:40:51,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume 0 == ~m_st~0; {287#true} is VALID [2020-07-18 06:40:51,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~3 := 1; {287#true} is VALID [2020-07-18 06:40:51,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~3; {287#true} is VALID [2020-07-18 06:40:51,766 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,767 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #614#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,770 INFO L263 TraceCheckUtils]: 0: Hoare triple {287#true} call ULTIMATE.init(); {384#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:40:51,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {384#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t1_pc~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~t2_pc~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} ~m_i~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} ~t1_i~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} ~t2_i~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} ~M_E~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,773 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} ~T1_E~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} ~T2_E~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} ~E_M~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,774 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} ~E_1~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} ~E_2~0 := 2; {287#true} is VALID [2020-07-18 06:40:51,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} ~token~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} ~local~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,776 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,776 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {287#true} {287#true} #652#return; {287#true} is VALID [2020-07-18 06:40:51,776 INFO L263 TraceCheckUtils]: 20: Hoare triple {287#true} call #t~ret12 := main(); {287#true} is VALID [2020-07-18 06:40:51,776 INFO L280 TraceCheckUtils]: 21: Hoare triple {287#true} havoc ~__retres1~4; {287#true} is VALID [2020-07-18 06:40:51,778 INFO L263 TraceCheckUtils]: 22: Hoare triple {287#true} call init_model(); {385#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-18 06:40:51,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {385#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {287#true} is VALID [2020-07-18 06:40:51,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {287#true} ~t1_i~0 := 1; {287#true} is VALID [2020-07-18 06:40:51,778 INFO L280 TraceCheckUtils]: 25: Hoare triple {287#true} ~t2_i~0 := 1; {287#true} is VALID [2020-07-18 06:40:51,779 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,779 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {287#true} {287#true} #594#return; {287#true} is VALID [2020-07-18 06:40:51,779 INFO L263 TraceCheckUtils]: 28: Hoare triple {287#true} call start_simulation(); {287#true} is VALID [2020-07-18 06:40:51,780 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} havoc ~kernel_st~0; {287#true} is VALID [2020-07-18 06:40:51,780 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} havoc ~tmp~3; {287#true} is VALID [2020-07-18 06:40:51,780 INFO L280 TraceCheckUtils]: 31: Hoare triple {287#true} havoc ~tmp___0~1; {287#true} is VALID [2020-07-18 06:40:51,780 INFO L280 TraceCheckUtils]: 32: Hoare triple {287#true} ~kernel_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,781 INFO L263 TraceCheckUtils]: 33: Hoare triple {287#true} call update_channels(); {287#true} is VALID [2020-07-18 06:40:51,781 INFO L280 TraceCheckUtils]: 34: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,781 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {287#true} {287#true} #622#return; {287#true} is VALID [2020-07-18 06:40:51,783 INFO L263 TraceCheckUtils]: 36: Hoare triple {287#true} call init_threads(); {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:40:51,783 INFO L280 TraceCheckUtils]: 37: Hoare triple {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {287#true} is VALID [2020-07-18 06:40:51,783 INFO L280 TraceCheckUtils]: 38: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,784 INFO L280 TraceCheckUtils]: 39: Hoare triple {287#true} assume 1 == ~t1_i~0; {287#true} is VALID [2020-07-18 06:40:51,784 INFO L280 TraceCheckUtils]: 40: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,784 INFO L280 TraceCheckUtils]: 41: Hoare triple {287#true} assume 1 == ~t2_i~0; {287#true} is VALID [2020-07-18 06:40:51,785 INFO L280 TraceCheckUtils]: 42: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-18 06:40:51,785 INFO L280 TraceCheckUtils]: 43: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,785 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {287#true} {287#true} #624#return; {287#true} is VALID [2020-07-18 06:40:51,787 INFO L263 TraceCheckUtils]: 45: Hoare triple {287#true} call fire_delta_events(); {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:40:51,787 INFO L280 TraceCheckUtils]: 46: Hoare triple {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {287#true} is VALID [2020-07-18 06:40:51,787 INFO L280 TraceCheckUtils]: 47: Hoare triple {287#true} assume !(0 == ~T1_E~0); {287#true} is VALID [2020-07-18 06:40:51,788 INFO L280 TraceCheckUtils]: 48: Hoare triple {287#true} assume !(0 == ~T2_E~0); {287#true} is VALID [2020-07-18 06:40:51,788 INFO L280 TraceCheckUtils]: 49: Hoare triple {287#true} assume !(0 == ~E_M~0); {287#true} is VALID [2020-07-18 06:40:51,788 INFO L280 TraceCheckUtils]: 50: Hoare triple {287#true} assume !(0 == ~E_1~0); {287#true} is VALID [2020-07-18 06:40:51,789 INFO L280 TraceCheckUtils]: 51: Hoare triple {287#true} assume !(0 == ~E_2~0); {287#true} is VALID [2020-07-18 06:40:51,789 INFO L280 TraceCheckUtils]: 52: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,789 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {287#true} {287#true} #626#return; {287#true} is VALID [2020-07-18 06:40:51,790 INFO L263 TraceCheckUtils]: 54: Hoare triple {287#true} call activate_threads(); {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:40:51,791 INFO L280 TraceCheckUtils]: 55: Hoare triple {386#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {287#true} is VALID [2020-07-18 06:40:51,791 INFO L280 TraceCheckUtils]: 56: Hoare triple {287#true} havoc ~tmp___0~0; {287#true} is VALID [2020-07-18 06:40:51,792 INFO L280 TraceCheckUtils]: 57: Hoare triple {287#true} havoc ~tmp___1~0; {287#true} is VALID [2020-07-18 06:40:51,792 INFO L263 TraceCheckUtils]: 58: Hoare triple {287#true} call #t~ret6 := is_master_triggered(); {287#true} is VALID [2020-07-18 06:40:51,792 INFO L280 TraceCheckUtils]: 59: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-18 06:40:51,793 INFO L280 TraceCheckUtils]: 60: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,794 INFO L280 TraceCheckUtils]: 61: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,795 INFO L280 TraceCheckUtils]: 62: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,796 INFO L280 TraceCheckUtils]: 63: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,797 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,798 INFO L280 TraceCheckUtils]: 65: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,799 INFO L280 TraceCheckUtils]: 66: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,800 INFO L280 TraceCheckUtils]: 67: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,800 INFO L280 TraceCheckUtils]: 68: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,801 INFO L263 TraceCheckUtils]: 69: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret7 := is_transmit1_triggered(); {287#true} is VALID [2020-07-18 06:40:51,801 INFO L280 TraceCheckUtils]: 70: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-18 06:40:51,801 INFO L280 TraceCheckUtils]: 71: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-18 06:40:51,802 INFO L280 TraceCheckUtils]: 72: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-18 06:40:51,802 INFO L280 TraceCheckUtils]: 73: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-18 06:40:51,802 INFO L280 TraceCheckUtils]: 74: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,804 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,805 INFO L280 TraceCheckUtils]: 76: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,806 INFO L280 TraceCheckUtils]: 77: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp___0~0 := #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,806 INFO L280 TraceCheckUtils]: 78: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,807 INFO L280 TraceCheckUtils]: 79: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___0~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,808 INFO L263 TraceCheckUtils]: 80: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret8 := is_transmit2_triggered(); {287#true} is VALID [2020-07-18 06:40:51,808 INFO L280 TraceCheckUtils]: 81: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-18 06:40:51,808 INFO L280 TraceCheckUtils]: 82: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-18 06:40:51,808 INFO L280 TraceCheckUtils]: 83: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-18 06:40:51,809 INFO L280 TraceCheckUtils]: 84: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-18 06:40:51,809 INFO L280 TraceCheckUtils]: 85: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,810 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,811 INFO L280 TraceCheckUtils]: 87: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,812 INFO L280 TraceCheckUtils]: 88: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp___1~0 := #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,813 INFO L280 TraceCheckUtils]: 89: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,814 INFO L280 TraceCheckUtils]: 90: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___1~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,815 INFO L280 TraceCheckUtils]: 91: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,816 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #628#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,817 INFO L263 TraceCheckUtils]: 93: Hoare triple {369#(not (= 1 ~m_pc~0))} call reset_delta_events(); {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:40:51,818 INFO L280 TraceCheckUtils]: 94: Hoare triple {387#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {287#true} is VALID [2020-07-18 06:40:51,818 INFO L280 TraceCheckUtils]: 95: Hoare triple {287#true} assume !(1 == ~T1_E~0); {287#true} is VALID [2020-07-18 06:40:51,818 INFO L280 TraceCheckUtils]: 96: Hoare triple {287#true} assume !(1 == ~T2_E~0); {287#true} is VALID [2020-07-18 06:40:51,818 INFO L280 TraceCheckUtils]: 97: Hoare triple {287#true} assume !(1 == ~E_M~0); {287#true} is VALID [2020-07-18 06:40:51,819 INFO L280 TraceCheckUtils]: 98: Hoare triple {287#true} assume !(1 == ~E_1~0); {287#true} is VALID [2020-07-18 06:40:51,819 INFO L280 TraceCheckUtils]: 99: Hoare triple {287#true} assume !(1 == ~E_2~0); {287#true} is VALID [2020-07-18 06:40:51,819 INFO L280 TraceCheckUtils]: 100: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,820 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #630#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,821 INFO L280 TraceCheckUtils]: 102: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !false; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,822 INFO L280 TraceCheckUtils]: 103: Hoare triple {369#(not (= 1 ~m_pc~0))} ~kernel_st~0 := 1; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,823 INFO L263 TraceCheckUtils]: 104: Hoare triple {369#(not (= 1 ~m_pc~0))} call eval(); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,824 INFO L280 TraceCheckUtils]: 105: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc ~tmp~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,825 INFO L280 TraceCheckUtils]: 106: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !false; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,825 INFO L263 TraceCheckUtils]: 107: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret2 := exists_runnable_thread(); {287#true} is VALID [2020-07-18 06:40:51,826 INFO L280 TraceCheckUtils]: 108: Hoare triple {287#true} havoc ~__retres1~3; {287#true} is VALID [2020-07-18 06:40:51,826 INFO L280 TraceCheckUtils]: 109: Hoare triple {287#true} assume 0 == ~m_st~0; {287#true} is VALID [2020-07-18 06:40:51,826 INFO L280 TraceCheckUtils]: 110: Hoare triple {287#true} ~__retres1~3 := 1; {287#true} is VALID [2020-07-18 06:40:51,826 INFO L280 TraceCheckUtils]: 111: Hoare triple {287#true} #res := ~__retres1~3; {287#true} is VALID [2020-07-18 06:40:51,827 INFO L280 TraceCheckUtils]: 112: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-18 06:40:51,828 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #614#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,829 INFO L280 TraceCheckUtils]: 114: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,830 INFO L280 TraceCheckUtils]: 115: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~0 := #t~ret2; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,831 INFO L280 TraceCheckUtils]: 116: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret2; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,831 INFO L280 TraceCheckUtils]: 117: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 0 != ~tmp~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,832 INFO L280 TraceCheckUtils]: 118: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 0 == ~m_st~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,833 INFO L280 TraceCheckUtils]: 119: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc ~tmp_ndt_1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,834 INFO L280 TraceCheckUtils]: 120: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,835 INFO L280 TraceCheckUtils]: 121: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp_ndt_1~0 := #t~nondet3; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,836 INFO L280 TraceCheckUtils]: 122: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~nondet3; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,836 INFO L280 TraceCheckUtils]: 123: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 0 != ~tmp_ndt_1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,837 INFO L280 TraceCheckUtils]: 124: Hoare triple {369#(not (= 1 ~m_pc~0))} ~m_st~0 := 1; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,838 INFO L263 TraceCheckUtils]: 125: Hoare triple {369#(not (= 1 ~m_pc~0))} call master(); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,839 INFO L280 TraceCheckUtils]: 126: Hoare triple {369#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,840 INFO L280 TraceCheckUtils]: 127: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp_var~0 := #t~nondet0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,841 INFO L280 TraceCheckUtils]: 128: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~nondet0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,842 INFO L280 TraceCheckUtils]: 129: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-18 06:40:51,843 INFO L280 TraceCheckUtils]: 130: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 1 == ~m_pc~0; {288#false} is VALID [2020-07-18 06:40:51,843 INFO L280 TraceCheckUtils]: 131: Hoare triple {288#false} assume ~token~0 != 2 + ~local~0; {288#false} is VALID [2020-07-18 06:40:51,844 INFO L263 TraceCheckUtils]: 132: Hoare triple {288#false} call error(); {288#false} is VALID [2020-07-18 06:40:51,844 INFO L280 TraceCheckUtils]: 133: Hoare triple {288#false} assume !false; {288#false} is VALID [2020-07-18 06:40:51,881 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 06:40:51,882 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2100286807] [2020-07-18 06:40:51,884 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:40:51,885 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 06:40:51,886 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893396939] [2020-07-18 06:40:51,894 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 134 [2020-07-18 06:40:51,899 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:40:51,903 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 06:40:52,124 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:40:52,124 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 06:40:52,125 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:40:52,135 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 06:40:52,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-18 06:40:52,139 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 7 states. [2020-07-18 06:41:05,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:05,007 INFO L93 Difference]: Finished difference Result 1032 states and 1419 transitions. [2020-07-18 06:41:05,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 06:41:05,007 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 134 [2020-07-18 06:41:05,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:41:05,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:41:05,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1419 transitions. [2020-07-18 06:41:05,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:41:05,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1419 transitions. [2020-07-18 06:41:05,102 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1419 transitions. [2020-07-18 06:41:07,469 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1419 edges. 1419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:41:07,642 INFO L225 Difference]: With dead ends: 1032 [2020-07-18 06:41:07,642 INFO L226 Difference]: Without dead ends: 774 [2020-07-18 06:41:07,665 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-07-18 06:41:07,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 774 states. [2020-07-18 06:41:11,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 774 to 562. [2020-07-18 06:41:11,544 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:41:11,545 INFO L82 GeneralOperation]: Start isEquivalent. First operand 774 states. Second operand 562 states. [2020-07-18 06:41:11,546 INFO L74 IsIncluded]: Start isIncluded. First operand 774 states. Second operand 562 states. [2020-07-18 06:41:11,546 INFO L87 Difference]: Start difference. First operand 774 states. Second operand 562 states. [2020-07-18 06:41:11,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:11,615 INFO L93 Difference]: Finished difference Result 774 states and 1015 transitions. [2020-07-18 06:41:11,615 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1015 transitions. [2020-07-18 06:41:11,625 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:41:11,625 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:41:11,626 INFO L74 IsIncluded]: Start isIncluded. First operand 562 states. Second operand 774 states. [2020-07-18 06:41:11,626 INFO L87 Difference]: Start difference. First operand 562 states. Second operand 774 states. [2020-07-18 06:41:11,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:11,686 INFO L93 Difference]: Finished difference Result 774 states and 1015 transitions. [2020-07-18 06:41:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1015 transitions. [2020-07-18 06:41:11,692 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:41:11,692 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:41:11,693 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:41:11,693 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:41:11,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 562 states. [2020-07-18 06:41:11,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 711 transitions. [2020-07-18 06:41:11,729 INFO L78 Accepts]: Start accepts. Automaton has 562 states and 711 transitions. Word has length 134 [2020-07-18 06:41:11,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:41:11,730 INFO L479 AbstractCegarLoop]: Abstraction has 562 states and 711 transitions. [2020-07-18 06:41:11,730 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 06:41:11,731 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 562 states and 711 transitions. [2020-07-18 06:41:13,217 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 06:41:13,217 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 711 transitions. [2020-07-18 06:41:13,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-18 06:41:13,225 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:41:13,226 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:41:13,226 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 06:41:13,226 INFO L427 AbstractCegarLoop]: === Iteration 2 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:41:13,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:41:13,227 INFO L82 PathProgramCache]: Analyzing trace with hash 1876371016, now seen corresponding path program 1 times [2020-07-18 06:41:13,227 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:41:13,228 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2058395039] [2020-07-18 06:41:13,228 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:41:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {5331#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~t1_pc~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t2_pc~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,486 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~m_i~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~t1_i~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~t2_i~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~M_E~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} ~T1_E~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~T2_E~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~E_M~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,489 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} ~E_2~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} ~token~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} ~local~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,489 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,490 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5171#true} {5171#true} #652#return; {5171#true} is VALID [2020-07-18 06:41:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {5332#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~t1_i~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t2_i~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5171#true} {5171#true} #594#return; {5171#true} is VALID [2020-07-18 06:41:13,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,518 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5171#true} {5171#true} #622#return; {5171#true} is VALID [2020-07-18 06:41:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {5171#true} is VALID [2020-07-18 06:41:13,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume 1 == ~t1_i~0; {5171#true} is VALID [2020-07-18 06:41:13,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,538 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume 1 == ~t2_i~0; {5171#true} is VALID [2020-07-18 06:41:13,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,539 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #624#return; {5171#true} is VALID [2020-07-18 06:41:13,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {5171#true} is VALID [2020-07-18 06:41:13,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(0 == ~T1_E~0); {5171#true} is VALID [2020-07-18 06:41:13,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume !(0 == ~T2_E~0); {5171#true} is VALID [2020-07-18 06:41:13,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume !(0 == ~E_M~0); {5171#true} is VALID [2020-07-18 06:41:13,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !(0 == ~E_1~0); {5171#true} is VALID [2020-07-18 06:41:13,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(0 == ~E_2~0); {5171#true} is VALID [2020-07-18 06:41:13,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,571 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #626#return; {5171#true} is VALID [2020-07-18 06:41:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,606 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,606 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,606 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-18 06:41:13,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-18 06:41:13,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,611 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-18 06:41:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-18 06:41:13,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,619 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-18 06:41:13,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-18 06:41:13,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-18 06:41:13,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-18 06:41:13,620 INFO L263 TraceCheckUtils]: 3: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,622 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,622 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,622 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-18 06:41:13,622 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,623 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,623 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,623 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-18 06:41:13,623 INFO L263 TraceCheckUtils]: 14: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,624 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,624 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,624 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-18 06:41:13,624 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,624 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,625 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-18 06:41:13,625 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,625 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,625 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,626 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-18 06:41:13,631 INFO L263 TraceCheckUtils]: 25: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,633 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,634 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-18 06:41:13,634 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,634 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,635 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-18 06:41:13,635 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,635 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,636 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-18 06:41:13,636 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,636 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {5171#true} {5171#true} #628#return; {5171#true} is VALID [2020-07-18 06:41:13,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {5171#true} is VALID [2020-07-18 06:41:13,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~T1_E~0); {5171#true} is VALID [2020-07-18 06:41:13,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume !(1 == ~T2_E~0); {5171#true} is VALID [2020-07-18 06:41:13,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume !(1 == ~E_M~0); {5171#true} is VALID [2020-07-18 06:41:13,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !(1 == ~E_1~0); {5171#true} is VALID [2020-07-18 06:41:13,648 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~E_2~0); {5171#true} is VALID [2020-07-18 06:41:13,648 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,649 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #630#return; {5171#true} is VALID [2020-07-18 06:41:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-18 06:41:13,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-18 06:41:13,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~3 := 1; {5171#true} is VALID [2020-07-18 06:41:13,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~3; {5171#true} is VALID [2020-07-18 06:41:13,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,654 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #614#return; {5171#true} is VALID [2020-07-18 06:41:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,727 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-18 06:41:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-18 06:41:13,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,732 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-18 06:41:13,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-18 06:41:13,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,737 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,738 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-18 06:41:13,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-18 06:41:13,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-18 06:41:13,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-18 06:41:13,739 INFO L263 TraceCheckUtils]: 3: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,741 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-18 06:41:13,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,741 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,742 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-18 06:41:13,742 INFO L263 TraceCheckUtils]: 14: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,742 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,743 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-18 06:41:13,743 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,743 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,743 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-18 06:41:13,744 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,745 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-18 06:41:13,745 INFO L263 TraceCheckUtils]: 25: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,745 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,745 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,746 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-18 06:41:13,746 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,746 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,746 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-18 06:41:13,747 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,747 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,747 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,748 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-18 06:41:13,748 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,748 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {5171#true} {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {5171#true} is VALID [2020-07-18 06:41:13,750 INFO L263 TraceCheckUtils]: 0: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:13,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-18 06:41:13,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-18 06:41:13,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-18 06:41:13,752 INFO L263 TraceCheckUtils]: 4: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,752 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,753 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,753 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-18 06:41:13,753 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,753 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,754 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,754 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-18 06:41:13,754 INFO L263 TraceCheckUtils]: 15: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,754 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,755 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,755 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-18 06:41:13,755 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,755 INFO L280 TraceCheckUtils]: 20: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,756 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-18 06:41:13,756 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,756 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,756 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,757 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-18 06:41:13,757 INFO L263 TraceCheckUtils]: 26: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,757 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,758 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,758 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-18 06:41:13,758 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,758 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,759 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-18 06:41:13,759 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,759 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,759 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,760 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-18 06:41:13,760 INFO L280 TraceCheckUtils]: 37: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,760 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {5171#true} {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {5171#true} is VALID [2020-07-18 06:41:13,760 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,761 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-18 06:41:13,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {5353#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~tmp_var~0 := #t~nondet0; {5171#true} is VALID [2020-07-18 06:41:13,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc #t~nondet0; {5171#true} is VALID [2020-07-18 06:41:13,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume 0 == ~m_pc~0; {5171#true} is VALID [2020-07-18 06:41:13,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-18 06:41:13,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~token~0 := #t~nondet1; {5171#true} is VALID [2020-07-18 06:41:13,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} havoc #t~nondet1; {5171#true} is VALID [2020-07-18 06:41:13,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~local~0 := ~token~0; {5171#true} is VALID [2020-07-18 06:41:13,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~E_1~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,766 INFO L263 TraceCheckUtils]: 10: Hoare triple {5171#true} call immediate_notify(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:13,768 INFO L263 TraceCheckUtils]: 11: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:13,768 INFO L280 TraceCheckUtils]: 12: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-18 06:41:13,769 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-18 06:41:13,769 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-18 06:41:13,769 INFO L263 TraceCheckUtils]: 15: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,769 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,770 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,770 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,770 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,770 INFO L280 TraceCheckUtils]: 20: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,771 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-18 06:41:13,771 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,771 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,771 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,772 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-18 06:41:13,772 INFO L263 TraceCheckUtils]: 26: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,772 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,772 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,773 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-18 06:41:13,773 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,773 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,774 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-18 06:41:13,774 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,774 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,774 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,775 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-18 06:41:13,775 INFO L263 TraceCheckUtils]: 37: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,775 INFO L280 TraceCheckUtils]: 38: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,775 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,775 INFO L280 TraceCheckUtils]: 40: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-18 06:41:13,776 INFO L280 TraceCheckUtils]: 41: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,776 INFO L280 TraceCheckUtils]: 42: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,776 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-18 06:41:13,776 INFO L280 TraceCheckUtils]: 44: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,777 INFO L280 TraceCheckUtils]: 45: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,777 INFO L280 TraceCheckUtils]: 46: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,777 INFO L280 TraceCheckUtils]: 47: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-18 06:41:13,777 INFO L280 TraceCheckUtils]: 48: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,778 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {5171#true} {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {5171#true} is VALID [2020-07-18 06:41:13,778 INFO L280 TraceCheckUtils]: 50: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,778 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-18 06:41:13,778 INFO L280 TraceCheckUtils]: 52: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,779 INFO L280 TraceCheckUtils]: 53: Hoare triple {5171#true} ~m_pc~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,784 INFO L280 TraceCheckUtils]: 54: Hoare triple {5171#true} ~m_st~0 := 2; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:41:13,791 INFO L280 TraceCheckUtils]: 55: Hoare triple {5324#(<= 2 ~m_st~0)} assume true; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:41:13,796 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5324#(<= 2 ~m_st~0)} {5171#true} #616#return; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:41:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:13,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-18 06:41:13,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume 0 == ~m_st~0; {5451#(<= ~m_st~0 0)} is VALID [2020-07-18 06:41:13,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {5451#(<= ~m_st~0 0)} ~__retres1~3 := 1; {5451#(<= ~m_st~0 0)} is VALID [2020-07-18 06:41:13,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {5451#(<= ~m_st~0 0)} #res := ~__retres1~3; {5451#(<= ~m_st~0 0)} is VALID [2020-07-18 06:41:13,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {5451#(<= ~m_st~0 0)} assume true; {5451#(<= ~m_st~0 0)} is VALID [2020-07-18 06:41:13,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5451#(<= ~m_st~0 0)} {5324#(<= 2 ~m_st~0)} #614#return; {5172#false} is VALID [2020-07-18 06:41:13,849 INFO L263 TraceCheckUtils]: 0: Hoare triple {5171#true} call ULTIMATE.init(); {5331#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:41:13,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {5331#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t1_pc~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~t2_pc~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,850 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~m_i~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,851 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~t1_i~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,851 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~t2_i~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,851 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} ~M_E~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,851 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~T1_E~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,851 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~T2_E~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,852 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} ~E_M~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,852 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,852 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} ~E_2~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,852 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} ~token~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,852 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~local~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,853 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,853 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5171#true} {5171#true} #652#return; {5171#true} is VALID [2020-07-18 06:41:13,853 INFO L263 TraceCheckUtils]: 20: Hoare triple {5171#true} call #t~ret12 := main(); {5171#true} is VALID [2020-07-18 06:41:13,853 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} havoc ~__retres1~4; {5171#true} is VALID [2020-07-18 06:41:13,854 INFO L263 TraceCheckUtils]: 22: Hoare triple {5171#true} call init_model(); {5332#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-18 06:41:13,854 INFO L280 TraceCheckUtils]: 23: Hoare triple {5332#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,855 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} ~t1_i~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,855 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} ~t2_i~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,855 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,855 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5171#true} {5171#true} #594#return; {5171#true} is VALID [2020-07-18 06:41:13,855 INFO L263 TraceCheckUtils]: 28: Hoare triple {5171#true} call start_simulation(); {5171#true} is VALID [2020-07-18 06:41:13,856 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} havoc ~kernel_st~0; {5171#true} is VALID [2020-07-18 06:41:13,856 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} havoc ~tmp~3; {5171#true} is VALID [2020-07-18 06:41:13,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} havoc ~tmp___0~1; {5171#true} is VALID [2020-07-18 06:41:13,856 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} ~kernel_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,856 INFO L263 TraceCheckUtils]: 33: Hoare triple {5171#true} call update_channels(); {5171#true} is VALID [2020-07-18 06:41:13,857 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,857 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5171#true} {5171#true} #622#return; {5171#true} is VALID [2020-07-18 06:41:13,858 INFO L263 TraceCheckUtils]: 36: Hoare triple {5171#true} call init_threads(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:13,858 INFO L280 TraceCheckUtils]: 37: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {5171#true} is VALID [2020-07-18 06:41:13,858 INFO L280 TraceCheckUtils]: 38: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,858 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume 1 == ~t1_i~0; {5171#true} is VALID [2020-07-18 06:41:13,858 INFO L280 TraceCheckUtils]: 40: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,859 INFO L280 TraceCheckUtils]: 41: Hoare triple {5171#true} assume 1 == ~t2_i~0; {5171#true} is VALID [2020-07-18 06:41:13,859 INFO L280 TraceCheckUtils]: 42: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,859 INFO L280 TraceCheckUtils]: 43: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,859 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5171#true} {5171#true} #624#return; {5171#true} is VALID [2020-07-18 06:41:13,860 INFO L263 TraceCheckUtils]: 45: Hoare triple {5171#true} call fire_delta_events(); {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:41:13,860 INFO L280 TraceCheckUtils]: 46: Hoare triple {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {5171#true} is VALID [2020-07-18 06:41:13,860 INFO L280 TraceCheckUtils]: 47: Hoare triple {5171#true} assume !(0 == ~T1_E~0); {5171#true} is VALID [2020-07-18 06:41:13,860 INFO L280 TraceCheckUtils]: 48: Hoare triple {5171#true} assume !(0 == ~T2_E~0); {5171#true} is VALID [2020-07-18 06:41:13,860 INFO L280 TraceCheckUtils]: 49: Hoare triple {5171#true} assume !(0 == ~E_M~0); {5171#true} is VALID [2020-07-18 06:41:13,861 INFO L280 TraceCheckUtils]: 50: Hoare triple {5171#true} assume !(0 == ~E_1~0); {5171#true} is VALID [2020-07-18 06:41:13,861 INFO L280 TraceCheckUtils]: 51: Hoare triple {5171#true} assume !(0 == ~E_2~0); {5171#true} is VALID [2020-07-18 06:41:13,861 INFO L280 TraceCheckUtils]: 52: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,861 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5171#true} {5171#true} #626#return; {5171#true} is VALID [2020-07-18 06:41:13,863 INFO L263 TraceCheckUtils]: 54: Hoare triple {5171#true} call activate_threads(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:13,863 INFO L280 TraceCheckUtils]: 55: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-18 06:41:13,863 INFO L280 TraceCheckUtils]: 56: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-18 06:41:13,863 INFO L280 TraceCheckUtils]: 57: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-18 06:41:13,864 INFO L263 TraceCheckUtils]: 58: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,864 INFO L280 TraceCheckUtils]: 59: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,864 INFO L280 TraceCheckUtils]: 60: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,864 INFO L280 TraceCheckUtils]: 61: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,864 INFO L280 TraceCheckUtils]: 62: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,865 INFO L280 TraceCheckUtils]: 63: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,865 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-18 06:41:13,865 INFO L280 TraceCheckUtils]: 65: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,865 INFO L280 TraceCheckUtils]: 66: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,865 INFO L280 TraceCheckUtils]: 67: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,866 INFO L280 TraceCheckUtils]: 68: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-18 06:41:13,866 INFO L263 TraceCheckUtils]: 69: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,866 INFO L280 TraceCheckUtils]: 70: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,866 INFO L280 TraceCheckUtils]: 71: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,866 INFO L280 TraceCheckUtils]: 72: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-18 06:41:13,867 INFO L280 TraceCheckUtils]: 73: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,867 INFO L280 TraceCheckUtils]: 74: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,867 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-18 06:41:13,867 INFO L280 TraceCheckUtils]: 76: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,867 INFO L280 TraceCheckUtils]: 77: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,868 INFO L280 TraceCheckUtils]: 78: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,868 INFO L280 TraceCheckUtils]: 79: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-18 06:41:13,868 INFO L263 TraceCheckUtils]: 80: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,868 INFO L280 TraceCheckUtils]: 81: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,868 INFO L280 TraceCheckUtils]: 82: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,869 INFO L280 TraceCheckUtils]: 83: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-18 06:41:13,869 INFO L280 TraceCheckUtils]: 84: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,869 INFO L280 TraceCheckUtils]: 85: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,869 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-18 06:41:13,869 INFO L280 TraceCheckUtils]: 87: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,869 INFO L280 TraceCheckUtils]: 88: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,870 INFO L280 TraceCheckUtils]: 89: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,870 INFO L280 TraceCheckUtils]: 90: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-18 06:41:13,870 INFO L280 TraceCheckUtils]: 91: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,870 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {5171#true} {5171#true} #628#return; {5171#true} is VALID [2020-07-18 06:41:13,871 INFO L263 TraceCheckUtils]: 93: Hoare triple {5171#true} call reset_delta_events(); {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:41:13,871 INFO L280 TraceCheckUtils]: 94: Hoare triple {5334#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {5171#true} is VALID [2020-07-18 06:41:13,871 INFO L280 TraceCheckUtils]: 95: Hoare triple {5171#true} assume !(1 == ~T1_E~0); {5171#true} is VALID [2020-07-18 06:41:13,871 INFO L280 TraceCheckUtils]: 96: Hoare triple {5171#true} assume !(1 == ~T2_E~0); {5171#true} is VALID [2020-07-18 06:41:13,871 INFO L280 TraceCheckUtils]: 97: Hoare triple {5171#true} assume !(1 == ~E_M~0); {5171#true} is VALID [2020-07-18 06:41:13,872 INFO L280 TraceCheckUtils]: 98: Hoare triple {5171#true} assume !(1 == ~E_1~0); {5171#true} is VALID [2020-07-18 06:41:13,872 INFO L280 TraceCheckUtils]: 99: Hoare triple {5171#true} assume !(1 == ~E_2~0); {5171#true} is VALID [2020-07-18 06:41:13,872 INFO L280 TraceCheckUtils]: 100: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,872 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5171#true} {5171#true} #630#return; {5171#true} is VALID [2020-07-18 06:41:13,872 INFO L280 TraceCheckUtils]: 102: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-18 06:41:13,872 INFO L280 TraceCheckUtils]: 103: Hoare triple {5171#true} ~kernel_st~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,872 INFO L263 TraceCheckUtils]: 104: Hoare triple {5171#true} call eval(); {5171#true} is VALID [2020-07-18 06:41:13,873 INFO L280 TraceCheckUtils]: 105: Hoare triple {5171#true} havoc ~tmp~0; {5171#true} is VALID [2020-07-18 06:41:13,873 INFO L280 TraceCheckUtils]: 106: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-18 06:41:13,873 INFO L263 TraceCheckUtils]: 107: Hoare triple {5171#true} call #t~ret2 := exists_runnable_thread(); {5171#true} is VALID [2020-07-18 06:41:13,873 INFO L280 TraceCheckUtils]: 108: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-18 06:41:13,873 INFO L280 TraceCheckUtils]: 109: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-18 06:41:13,873 INFO L280 TraceCheckUtils]: 110: Hoare triple {5171#true} ~__retres1~3 := 1; {5171#true} is VALID [2020-07-18 06:41:13,874 INFO L280 TraceCheckUtils]: 111: Hoare triple {5171#true} #res := ~__retres1~3; {5171#true} is VALID [2020-07-18 06:41:13,874 INFO L280 TraceCheckUtils]: 112: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,874 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {5171#true} {5171#true} #614#return; {5171#true} is VALID [2020-07-18 06:41:13,874 INFO L280 TraceCheckUtils]: 114: Hoare triple {5171#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,874 INFO L280 TraceCheckUtils]: 115: Hoare triple {5171#true} ~tmp~0 := #t~ret2; {5171#true} is VALID [2020-07-18 06:41:13,875 INFO L280 TraceCheckUtils]: 116: Hoare triple {5171#true} havoc #t~ret2; {5171#true} is VALID [2020-07-18 06:41:13,875 INFO L280 TraceCheckUtils]: 117: Hoare triple {5171#true} assume 0 != ~tmp~0; {5171#true} is VALID [2020-07-18 06:41:13,875 INFO L280 TraceCheckUtils]: 118: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-18 06:41:13,875 INFO L280 TraceCheckUtils]: 119: Hoare triple {5171#true} havoc ~tmp_ndt_1~0; {5171#true} is VALID [2020-07-18 06:41:13,876 INFO L280 TraceCheckUtils]: 120: Hoare triple {5171#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,876 INFO L280 TraceCheckUtils]: 121: Hoare triple {5171#true} ~tmp_ndt_1~0 := #t~nondet3; {5171#true} is VALID [2020-07-18 06:41:13,876 INFO L280 TraceCheckUtils]: 122: Hoare triple {5171#true} havoc #t~nondet3; {5171#true} is VALID [2020-07-18 06:41:13,876 INFO L280 TraceCheckUtils]: 123: Hoare triple {5171#true} assume 0 != ~tmp_ndt_1~0; {5171#true} is VALID [2020-07-18 06:41:13,876 INFO L280 TraceCheckUtils]: 124: Hoare triple {5171#true} ~m_st~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,889 INFO L263 TraceCheckUtils]: 125: Hoare triple {5171#true} call master(); {5353#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:13,889 INFO L280 TraceCheckUtils]: 126: Hoare triple {5353#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,890 INFO L280 TraceCheckUtils]: 127: Hoare triple {5171#true} ~tmp_var~0 := #t~nondet0; {5171#true} is VALID [2020-07-18 06:41:13,890 INFO L280 TraceCheckUtils]: 128: Hoare triple {5171#true} havoc #t~nondet0; {5171#true} is VALID [2020-07-18 06:41:13,890 INFO L280 TraceCheckUtils]: 129: Hoare triple {5171#true} assume 0 == ~m_pc~0; {5171#true} is VALID [2020-07-18 06:41:13,890 INFO L280 TraceCheckUtils]: 130: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-18 06:41:13,890 INFO L280 TraceCheckUtils]: 131: Hoare triple {5171#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,891 INFO L280 TraceCheckUtils]: 132: Hoare triple {5171#true} ~token~0 := #t~nondet1; {5171#true} is VALID [2020-07-18 06:41:13,891 INFO L280 TraceCheckUtils]: 133: Hoare triple {5171#true} havoc #t~nondet1; {5171#true} is VALID [2020-07-18 06:41:13,891 INFO L280 TraceCheckUtils]: 134: Hoare triple {5171#true} ~local~0 := ~token~0; {5171#true} is VALID [2020-07-18 06:41:13,891 INFO L280 TraceCheckUtils]: 135: Hoare triple {5171#true} ~E_1~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,892 INFO L263 TraceCheckUtils]: 136: Hoare triple {5171#true} call immediate_notify(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:13,899 INFO L263 TraceCheckUtils]: 137: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:13,900 INFO L280 TraceCheckUtils]: 138: Hoare triple {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {5171#true} is VALID [2020-07-18 06:41:13,900 INFO L280 TraceCheckUtils]: 139: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-18 06:41:13,900 INFO L280 TraceCheckUtils]: 140: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-18 06:41:13,900 INFO L263 TraceCheckUtils]: 141: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,901 INFO L280 TraceCheckUtils]: 142: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,901 INFO L280 TraceCheckUtils]: 143: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,901 INFO L280 TraceCheckUtils]: 144: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-18 06:41:13,901 INFO L280 TraceCheckUtils]: 145: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-18 06:41:13,901 INFO L280 TraceCheckUtils]: 146: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,901 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-18 06:41:13,902 INFO L280 TraceCheckUtils]: 148: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,902 INFO L280 TraceCheckUtils]: 149: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,902 INFO L280 TraceCheckUtils]: 150: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-18 06:41:13,902 INFO L280 TraceCheckUtils]: 151: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-18 06:41:13,902 INFO L263 TraceCheckUtils]: 152: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,902 INFO L280 TraceCheckUtils]: 153: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,903 INFO L280 TraceCheckUtils]: 154: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,903 INFO L280 TraceCheckUtils]: 155: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-18 06:41:13,903 INFO L280 TraceCheckUtils]: 156: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-18 06:41:13,903 INFO L280 TraceCheckUtils]: 157: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,903 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-18 06:41:13,903 INFO L280 TraceCheckUtils]: 159: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,904 INFO L280 TraceCheckUtils]: 160: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,904 INFO L280 TraceCheckUtils]: 161: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-18 06:41:13,904 INFO L280 TraceCheckUtils]: 162: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-18 06:41:13,904 INFO L263 TraceCheckUtils]: 163: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-18 06:41:13,904 INFO L280 TraceCheckUtils]: 164: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,905 INFO L280 TraceCheckUtils]: 165: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-18 06:41:13,905 INFO L280 TraceCheckUtils]: 166: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-18 06:41:13,905 INFO L280 TraceCheckUtils]: 167: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-18 06:41:13,905 INFO L280 TraceCheckUtils]: 168: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,905 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-18 06:41:13,905 INFO L280 TraceCheckUtils]: 170: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-18 06:41:13,906 INFO L280 TraceCheckUtils]: 171: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,906 INFO L280 TraceCheckUtils]: 172: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-18 06:41:13,906 INFO L280 TraceCheckUtils]: 173: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-18 06:41:13,906 INFO L280 TraceCheckUtils]: 174: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,906 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {5171#true} {5333#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {5171#true} is VALID [2020-07-18 06:41:13,906 INFO L280 TraceCheckUtils]: 176: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-18 06:41:13,907 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-18 06:41:13,907 INFO L280 TraceCheckUtils]: 178: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-18 06:41:13,907 INFO L280 TraceCheckUtils]: 179: Hoare triple {5171#true} ~m_pc~0 := 1; {5171#true} is VALID [2020-07-18 06:41:13,908 INFO L280 TraceCheckUtils]: 180: Hoare triple {5171#true} ~m_st~0 := 2; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:41:13,908 INFO L280 TraceCheckUtils]: 181: Hoare triple {5324#(<= 2 ~m_st~0)} assume true; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:41:13,909 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {5324#(<= 2 ~m_st~0)} {5171#true} #616#return; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:41:13,909 INFO L280 TraceCheckUtils]: 183: Hoare triple {5324#(<= 2 ~m_st~0)} assume !(0 == ~t1_st~0); {5324#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:41:13,910 INFO L280 TraceCheckUtils]: 184: Hoare triple {5324#(<= 2 ~m_st~0)} assume !(0 == ~t2_st~0); {5324#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:41:13,910 INFO L280 TraceCheckUtils]: 185: Hoare triple {5324#(<= 2 ~m_st~0)} assume !false; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-18 06:41:13,911 INFO L263 TraceCheckUtils]: 186: Hoare triple {5324#(<= 2 ~m_st~0)} call #t~ret2 := exists_runnable_thread(); {5171#true} is VALID [2020-07-18 06:41:13,911 INFO L280 TraceCheckUtils]: 187: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-18 06:41:13,911 INFO L280 TraceCheckUtils]: 188: Hoare triple {5171#true} assume 0 == ~m_st~0; {5451#(<= ~m_st~0 0)} is VALID [2020-07-18 06:41:13,912 INFO L280 TraceCheckUtils]: 189: Hoare triple {5451#(<= ~m_st~0 0)} ~__retres1~3 := 1; {5451#(<= ~m_st~0 0)} is VALID [2020-07-18 06:41:13,912 INFO L280 TraceCheckUtils]: 190: Hoare triple {5451#(<= ~m_st~0 0)} #res := ~__retres1~3; {5451#(<= ~m_st~0 0)} is VALID [2020-07-18 06:41:13,913 INFO L280 TraceCheckUtils]: 191: Hoare triple {5451#(<= ~m_st~0 0)} assume true; {5451#(<= ~m_st~0 0)} is VALID [2020-07-18 06:41:13,914 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {5451#(<= ~m_st~0 0)} {5324#(<= 2 ~m_st~0)} #614#return; {5172#false} is VALID [2020-07-18 06:41:13,914 INFO L280 TraceCheckUtils]: 193: Hoare triple {5172#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5172#false} is VALID [2020-07-18 06:41:13,914 INFO L280 TraceCheckUtils]: 194: Hoare triple {5172#false} ~tmp~0 := #t~ret2; {5172#false} is VALID [2020-07-18 06:41:13,915 INFO L280 TraceCheckUtils]: 195: Hoare triple {5172#false} havoc #t~ret2; {5172#false} is VALID [2020-07-18 06:41:13,915 INFO L280 TraceCheckUtils]: 196: Hoare triple {5172#false} assume 0 != ~tmp~0; {5172#false} is VALID [2020-07-18 06:41:13,915 INFO L280 TraceCheckUtils]: 197: Hoare triple {5172#false} assume 0 == ~m_st~0; {5172#false} is VALID [2020-07-18 06:41:13,915 INFO L280 TraceCheckUtils]: 198: Hoare triple {5172#false} havoc ~tmp_ndt_1~0; {5172#false} is VALID [2020-07-18 06:41:13,915 INFO L280 TraceCheckUtils]: 199: Hoare triple {5172#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5172#false} is VALID [2020-07-18 06:41:13,915 INFO L280 TraceCheckUtils]: 200: Hoare triple {5172#false} ~tmp_ndt_1~0 := #t~nondet3; {5172#false} is VALID [2020-07-18 06:41:13,916 INFO L280 TraceCheckUtils]: 201: Hoare triple {5172#false} havoc #t~nondet3; {5172#false} is VALID [2020-07-18 06:41:13,916 INFO L280 TraceCheckUtils]: 202: Hoare triple {5172#false} assume 0 != ~tmp_ndt_1~0; {5172#false} is VALID [2020-07-18 06:41:13,916 INFO L280 TraceCheckUtils]: 203: Hoare triple {5172#false} ~m_st~0 := 1; {5172#false} is VALID [2020-07-18 06:41:13,916 INFO L263 TraceCheckUtils]: 204: Hoare triple {5172#false} call master(); {5172#false} is VALID [2020-07-18 06:41:13,916 INFO L280 TraceCheckUtils]: 205: Hoare triple {5172#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5172#false} is VALID [2020-07-18 06:41:13,916 INFO L280 TraceCheckUtils]: 206: Hoare triple {5172#false} ~tmp_var~0 := #t~nondet0; {5172#false} is VALID [2020-07-18 06:41:13,917 INFO L280 TraceCheckUtils]: 207: Hoare triple {5172#false} havoc #t~nondet0; {5172#false} is VALID [2020-07-18 06:41:13,917 INFO L280 TraceCheckUtils]: 208: Hoare triple {5172#false} assume !(0 == ~m_pc~0); {5172#false} is VALID [2020-07-18 06:41:13,917 INFO L280 TraceCheckUtils]: 209: Hoare triple {5172#false} assume 1 == ~m_pc~0; {5172#false} is VALID [2020-07-18 06:41:13,917 INFO L280 TraceCheckUtils]: 210: Hoare triple {5172#false} assume ~token~0 != 2 + ~local~0; {5172#false} is VALID [2020-07-18 06:41:13,917 INFO L263 TraceCheckUtils]: 211: Hoare triple {5172#false} call error(); {5172#false} is VALID [2020-07-18 06:41:13,918 INFO L280 TraceCheckUtils]: 212: Hoare triple {5172#false} assume !false; {5172#false} is VALID [2020-07-18 06:41:13,953 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-18 06:41:13,953 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2058395039] [2020-07-18 06:41:13,954 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:41:13,954 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 06:41:13,954 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2028011065] [2020-07-18 06:41:13,958 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 213 [2020-07-18 06:41:13,959 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:41:13,960 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 06:41:14,130 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:41:14,131 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 06:41:14,131 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:41:14,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 06:41:14,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-18 06:41:14,132 INFO L87 Difference]: Start difference. First operand 562 states and 711 transitions. Second operand 9 states. [2020-07-18 06:41:40,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:40,286 INFO L93 Difference]: Finished difference Result 2088 states and 2801 transitions. [2020-07-18 06:41:40,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-18 06:41:40,287 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 213 [2020-07-18 06:41:40,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:41:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 06:41:40,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1429 transitions. [2020-07-18 06:41:40,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 06:41:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1429 transitions. [2020-07-18 06:41:40,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1429 transitions. [2020-07-18 06:41:42,961 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1429 edges. 1429 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:41:43,139 INFO L225 Difference]: With dead ends: 2088 [2020-07-18 06:41:43,140 INFO L226 Difference]: Without dead ends: 1575 [2020-07-18 06:41:43,144 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 174 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=197, Invalid=559, Unknown=0, NotChecked=0, Total=756 [2020-07-18 06:41:43,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1575 states. [2020-07-18 06:41:51,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1575 to 1143. [2020-07-18 06:41:51,680 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:41:51,680 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1575 states. Second operand 1143 states. [2020-07-18 06:41:51,680 INFO L74 IsIncluded]: Start isIncluded. First operand 1575 states. Second operand 1143 states. [2020-07-18 06:41:51,680 INFO L87 Difference]: Start difference. First operand 1575 states. Second operand 1143 states. [2020-07-18 06:41:51,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:51,854 INFO L93 Difference]: Finished difference Result 1575 states and 2109 transitions. [2020-07-18 06:41:51,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2109 transitions. [2020-07-18 06:41:51,866 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:41:51,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:41:51,867 INFO L74 IsIncluded]: Start isIncluded. First operand 1143 states. Second operand 1575 states. [2020-07-18 06:41:51,867 INFO L87 Difference]: Start difference. First operand 1143 states. Second operand 1575 states. [2020-07-18 06:41:52,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:41:52,098 INFO L93 Difference]: Finished difference Result 1575 states and 2109 transitions. [2020-07-18 06:41:52,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2109 transitions. [2020-07-18 06:41:52,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:41:52,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:41:52,113 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:41:52,114 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:41:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1143 states. [2020-07-18 06:41:52,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1495 transitions. [2020-07-18 06:41:52,236 INFO L78 Accepts]: Start accepts. Automaton has 1143 states and 1495 transitions. Word has length 213 [2020-07-18 06:41:52,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:41:52,238 INFO L479 AbstractCegarLoop]: Abstraction has 1143 states and 1495 transitions. [2020-07-18 06:41:52,238 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 06:41:52,239 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1143 states and 1495 transitions. [2020-07-18 06:41:55,727 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1495 edges. 1495 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:41:55,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1495 transitions. [2020-07-18 06:41:55,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2020-07-18 06:41:55,739 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:41:55,739 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:41:55,739 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 06:41:55,739 INFO L427 AbstractCegarLoop]: === Iteration 3 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:41:55,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:41:55,740 INFO L82 PathProgramCache]: Analyzing trace with hash 1783560722, now seen corresponding path program 1 times [2020-07-18 06:41:55,740 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:41:55,740 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [852398920] [2020-07-18 06:41:55,741 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:41:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:55,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {15390#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {15115#true} is VALID [2020-07-18 06:41:55,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} ~t1_pc~0 := 0; {15115#true} is VALID [2020-07-18 06:41:55,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~t2_pc~0 := 0; {15115#true} is VALID [2020-07-18 06:41:55,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:55,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} ~t1_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:55,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} ~t2_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:55,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~m_i~0 := 0; {15115#true} is VALID [2020-07-18 06:41:55,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~t1_i~0 := 0; {15115#true} is VALID [2020-07-18 06:41:55,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~t2_i~0 := 0; {15115#true} is VALID [2020-07-18 06:41:55,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~M_E~0 := 2; {15115#true} is VALID [2020-07-18 06:41:55,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} ~T1_E~0 := 2; {15115#true} is VALID [2020-07-18 06:41:55,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~T2_E~0 := 2; {15115#true} is VALID [2020-07-18 06:41:55,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-18 06:41:55,924 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-18 06:41:55,924 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~E_2~0 := 2; {15115#true} is VALID [2020-07-18 06:41:55,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~token~0 := 0; {15115#true} is VALID [2020-07-18 06:41:55,925 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~local~0 := 0; {15115#true} is VALID [2020-07-18 06:41:55,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:55,925 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15115#true} {15115#true} #652#return; {15115#true} is VALID [2020-07-18 06:41:55,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:55,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {15391#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:55,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {15141#(= 1 ~m_i~0)} ~t1_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:55,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {15141#(= 1 ~m_i~0)} ~t2_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:55,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {15141#(= 1 ~m_i~0)} assume true; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:55,963 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15141#(= 1 ~m_i~0)} {15115#true} #594#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:55,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:55,969 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15115#true} {15141#(= 1 ~m_i~0)} #622#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:55,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume !(1 == ~m_i~0); {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {15393#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {15393#(not (= 1 ~m_i~0))} assume 1 == ~t1_i~0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {15393#(not (= 1 ~m_i~0))} assume 1 == ~t2_i~0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,023 INFO L280 TraceCheckUtils]: 5: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t2_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {15393#(not (= 1 ~m_i~0))} assume true; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,025 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15393#(not (= 1 ~m_i~0))} {15141#(= 1 ~m_i~0)} #624#return; {15116#false} is VALID [2020-07-18 06:41:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {15115#true} is VALID [2020-07-18 06:41:56,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(0 == ~T1_E~0); {15115#true} is VALID [2020-07-18 06:41:56,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume !(0 == ~T2_E~0); {15115#true} is VALID [2020-07-18 06:41:56,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume !(0 == ~E_M~0); {15115#true} is VALID [2020-07-18 06:41:56,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !(0 == ~E_1~0); {15115#true} is VALID [2020-07-18 06:41:56,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(0 == ~E_2~0); {15115#true} is VALID [2020-07-18 06:41:56,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,074 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15115#true} {15116#false} #626#return; {15116#false} is VALID [2020-07-18 06:41:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,120 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,128 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,135 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,136 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,137 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,137 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,138 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,138 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,138 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume !(0 != ~tmp~1); {15115#true} is VALID [2020-07-18 06:41:56,138 INFO L263 TraceCheckUtils]: 14: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,139 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,139 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,139 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,139 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,140 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,140 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,140 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,140 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,140 INFO L263 TraceCheckUtils]: 25: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,140 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,141 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,141 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,141 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,141 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,141 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,142 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,142 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,142 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,142 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,142 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,143 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15115#true} {15116#false} #628#return; {15116#false} is VALID [2020-07-18 06:41:56,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {15115#true} is VALID [2020-07-18 06:41:56,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~T1_E~0); {15115#true} is VALID [2020-07-18 06:41:56,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume !(1 == ~T2_E~0); {15115#true} is VALID [2020-07-18 06:41:56,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume !(1 == ~E_M~0); {15115#true} is VALID [2020-07-18 06:41:56,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !(1 == ~E_1~0); {15115#true} is VALID [2020-07-18 06:41:56,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~E_2~0); {15115#true} is VALID [2020-07-18 06:41:56,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,152 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15115#true} {15116#false} #630#return; {15116#false} is VALID [2020-07-18 06:41:56,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(0 == ~m_st~0); {15115#true} is VALID [2020-07-18 06:41:56,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume 0 == ~t1_st~0; {15115#true} is VALID [2020-07-18 06:41:56,160 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-18 06:41:56,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,161 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,161 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-18 06:41:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,265 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,276 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,277 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,285 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,287 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,289 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,290 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,291 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,291 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,292 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,292 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,292 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,292 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,293 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,293 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,293 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,293 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,294 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,294 INFO L263 TraceCheckUtils]: 26: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,294 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,294 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,294 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,295 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,295 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,295 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,295 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,296 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,296 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,296 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,296 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,297 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,300 INFO L263 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,301 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,303 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,304 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,305 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,306 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,307 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,307 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,308 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,308 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,308 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,309 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,309 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,310 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,310 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,311 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,311 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,312 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,312 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,312 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,313 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,313 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,313 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,314 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-18 06:41:56,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-18 06:41:56,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-18 06:41:56,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,331 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,333 INFO L263 TraceCheckUtils]: 5: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,333 INFO L280 TraceCheckUtils]: 6: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,334 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,334 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,334 INFO L263 TraceCheckUtils]: 9: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,335 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,336 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,336 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,337 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,337 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,337 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,338 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,338 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,338 INFO L263 TraceCheckUtils]: 21: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,339 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,339 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,339 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,340 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,340 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,340 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,341 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,341 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,341 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,342 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,342 INFO L263 TraceCheckUtils]: 32: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,342 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,343 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,343 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,343 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,344 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,344 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,344 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,345 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,345 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,345 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,346 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,346 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,346 INFO L280 TraceCheckUtils]: 45: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,347 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-18 06:41:56,347 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,347 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-18 06:41:56,348 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,348 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,348 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,349 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-18 06:41:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-18 06:41:56,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-18 06:41:56,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,359 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-18 06:41:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,442 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,447 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,448 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,453 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,454 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,455 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,455 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,456 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,456 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,456 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,457 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,457 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,457 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,457 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,458 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,458 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,458 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,458 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,459 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,459 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,459 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,459 INFO L263 TraceCheckUtils]: 26: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,460 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,460 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,460 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,460 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,460 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,461 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,461 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,461 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,461 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,462 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,462 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,462 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,467 INFO L263 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,468 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,469 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,469 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,470 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,470 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,470 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,470 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,470 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,471 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,471 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,471 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,471 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,472 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,472 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,472 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,472 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,472 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,473 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,473 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,473 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,473 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,473 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,474 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,474 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,474 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,474 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,474 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,475 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,475 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,475 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,475 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,475 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,476 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,476 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-18 06:41:56,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {15513#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} ~tmp_var~0 := #t~nondet0; {15115#true} is VALID [2020-07-18 06:41:56,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc #t~nondet0; {15115#true} is VALID [2020-07-18 06:41:56,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume 0 == ~m_pc~0; {15115#true} is VALID [2020-07-18 06:41:56,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-18 06:41:56,479 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~token~0 := #t~nondet1; {15115#true} is VALID [2020-07-18 06:41:56,480 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc #t~nondet1; {15115#true} is VALID [2020-07-18 06:41:56,480 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~local~0 := ~token~0; {15115#true} is VALID [2020-07-18 06:41:56,480 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~E_1~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,482 INFO L263 TraceCheckUtils]: 10: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,483 INFO L263 TraceCheckUtils]: 11: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,483 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,484 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,484 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,484 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,484 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,485 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,485 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,485 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,485 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,486 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,486 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,486 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,487 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,487 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,487 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,487 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,487 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,488 INFO L263 TraceCheckUtils]: 38: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,488 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,488 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,488 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,488 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,488 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,489 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,489 INFO L280 TraceCheckUtils]: 45: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,489 INFO L280 TraceCheckUtils]: 46: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,489 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,489 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,489 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,490 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,490 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,490 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-18 06:41:56,490 INFO L280 TraceCheckUtils]: 53: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,490 INFO L280 TraceCheckUtils]: 54: Hoare triple {15115#true} ~m_pc~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,491 INFO L280 TraceCheckUtils]: 55: Hoare triple {15115#true} ~m_st~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,491 INFO L280 TraceCheckUtils]: 56: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,491 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {15115#true} {15116#false} #616#return; {15116#false} is VALID [2020-07-18 06:41:56,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-18 06:41:56,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-18 06:41:56,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,548 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,555 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,560 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,561 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,561 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-18 06:41:56,562 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-18 06:41:56,562 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,562 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,562 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,563 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,563 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,563 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,563 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,564 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,564 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,564 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,564 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,565 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,565 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,565 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,565 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,565 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,566 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,566 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,566 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,566 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,567 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,567 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,567 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,567 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,567 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,568 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,568 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,568 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,568 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,569 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,573 INFO L263 TraceCheckUtils]: 0: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,574 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-18 06:41:56,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-18 06:41:56,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,576 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,577 INFO L263 TraceCheckUtils]: 17: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,578 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,578 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,578 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,578 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,578 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,579 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,579 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,579 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,579 INFO L263 TraceCheckUtils]: 28: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,580 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,580 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,580 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,580 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,581 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,581 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,581 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,581 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,582 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,582 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,582 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,582 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,582 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,583 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-18 06:41:56,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-18 06:41:56,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-18 06:41:56,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,590 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,591 INFO L263 TraceCheckUtils]: 5: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,592 INFO L280 TraceCheckUtils]: 6: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,592 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,592 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,592 INFO L263 TraceCheckUtils]: 9: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,593 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-18 06:41:56,593 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-18 06:41:56,593 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,593 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,593 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,594 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,594 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,594 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,594 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,595 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,595 INFO L263 TraceCheckUtils]: 22: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,595 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,595 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,595 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,595 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,596 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,596 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,596 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,596 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,596 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,597 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,597 INFO L263 TraceCheckUtils]: 33: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,597 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,597 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,597 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,598 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,598 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,598 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,598 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,598 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,598 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,599 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,599 INFO L280 TraceCheckUtils]: 44: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,599 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,599 INFO L280 TraceCheckUtils]: 46: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,599 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-18 06:41:56,600 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,600 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-18 06:41:56,600 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,600 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,600 INFO L280 TraceCheckUtils]: 52: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,601 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-18 06:41:56,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:41:56,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-18 06:41:56,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-18 06:41:56,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,608 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-18 06:41:56,610 INFO L263 TraceCheckUtils]: 0: Hoare triple {15115#true} call ULTIMATE.init(); {15390#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:41:56,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {15390#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~t1_pc~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~t2_pc~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,611 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} ~t1_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~t2_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~m_i~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,612 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~t1_i~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~t2_i~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,612 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} ~M_E~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,612 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~T1_E~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,613 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~T2_E~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,613 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,613 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~E_2~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,614 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~token~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,614 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~local~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,614 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,614 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {15115#true} {15115#true} #652#return; {15115#true} is VALID [2020-07-18 06:41:56,614 INFO L263 TraceCheckUtils]: 20: Hoare triple {15115#true} call #t~ret12 := main(); {15115#true} is VALID [2020-07-18 06:41:56,614 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} havoc ~__retres1~4; {15115#true} is VALID [2020-07-18 06:41:56,616 INFO L263 TraceCheckUtils]: 22: Hoare triple {15115#true} call init_model(); {15391#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-18 06:41:56,617 INFO L280 TraceCheckUtils]: 23: Hoare triple {15391#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:56,618 INFO L280 TraceCheckUtils]: 24: Hoare triple {15141#(= 1 ~m_i~0)} ~t1_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:56,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {15141#(= 1 ~m_i~0)} ~t2_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:56,620 INFO L280 TraceCheckUtils]: 26: Hoare triple {15141#(= 1 ~m_i~0)} assume true; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:56,620 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15141#(= 1 ~m_i~0)} {15115#true} #594#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:56,621 INFO L263 TraceCheckUtils]: 28: Hoare triple {15141#(= 1 ~m_i~0)} call start_simulation(); {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:56,622 INFO L280 TraceCheckUtils]: 29: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~kernel_st~0; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:56,622 INFO L280 TraceCheckUtils]: 30: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~tmp~3; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:56,623 INFO L280 TraceCheckUtils]: 31: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~tmp___0~1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:56,624 INFO L280 TraceCheckUtils]: 32: Hoare triple {15141#(= 1 ~m_i~0)} ~kernel_st~0 := 0; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:56,624 INFO L263 TraceCheckUtils]: 33: Hoare triple {15141#(= 1 ~m_i~0)} call update_channels(); {15115#true} is VALID [2020-07-18 06:41:56,624 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,625 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15115#true} {15141#(= 1 ~m_i~0)} #622#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-18 06:41:56,626 INFO L263 TraceCheckUtils]: 36: Hoare triple {15141#(= 1 ~m_i~0)} call init_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,626 INFO L280 TraceCheckUtils]: 37: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume !(1 == ~m_i~0); {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,627 INFO L280 TraceCheckUtils]: 38: Hoare triple {15393#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,627 INFO L280 TraceCheckUtils]: 39: Hoare triple {15393#(not (= 1 ~m_i~0))} assume 1 == ~t1_i~0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,628 INFO L280 TraceCheckUtils]: 40: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,629 INFO L280 TraceCheckUtils]: 41: Hoare triple {15393#(not (= 1 ~m_i~0))} assume 1 == ~t2_i~0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,629 INFO L280 TraceCheckUtils]: 42: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t2_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,630 INFO L280 TraceCheckUtils]: 43: Hoare triple {15393#(not (= 1 ~m_i~0))} assume true; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-18 06:41:56,631 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15393#(not (= 1 ~m_i~0))} {15141#(= 1 ~m_i~0)} #624#return; {15116#false} is VALID [2020-07-18 06:41:56,631 INFO L263 TraceCheckUtils]: 45: Hoare triple {15116#false} call fire_delta_events(); {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:41:56,631 INFO L280 TraceCheckUtils]: 46: Hoare triple {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {15115#true} is VALID [2020-07-18 06:41:56,631 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} assume !(0 == ~T1_E~0); {15115#true} is VALID [2020-07-18 06:41:56,631 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !(0 == ~T2_E~0); {15115#true} is VALID [2020-07-18 06:41:56,632 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume !(0 == ~E_M~0); {15115#true} is VALID [2020-07-18 06:41:56,632 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} assume !(0 == ~E_1~0); {15115#true} is VALID [2020-07-18 06:41:56,632 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume !(0 == ~E_2~0); {15115#true} is VALID [2020-07-18 06:41:56,632 INFO L280 TraceCheckUtils]: 52: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,632 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15115#true} {15116#false} #626#return; {15116#false} is VALID [2020-07-18 06:41:56,633 INFO L263 TraceCheckUtils]: 54: Hoare triple {15116#false} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,633 INFO L280 TraceCheckUtils]: 55: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,633 INFO L280 TraceCheckUtils]: 56: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,633 INFO L280 TraceCheckUtils]: 57: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,633 INFO L263 TraceCheckUtils]: 58: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,633 INFO L280 TraceCheckUtils]: 59: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,634 INFO L280 TraceCheckUtils]: 60: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,634 INFO L280 TraceCheckUtils]: 61: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,634 INFO L280 TraceCheckUtils]: 62: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,634 INFO L280 TraceCheckUtils]: 63: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,634 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,635 INFO L280 TraceCheckUtils]: 65: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,635 INFO L280 TraceCheckUtils]: 66: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,635 INFO L280 TraceCheckUtils]: 67: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,635 INFO L280 TraceCheckUtils]: 68: Hoare triple {15115#true} assume !(0 != ~tmp~1); {15115#true} is VALID [2020-07-18 06:41:56,635 INFO L263 TraceCheckUtils]: 69: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,635 INFO L280 TraceCheckUtils]: 70: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,636 INFO L280 TraceCheckUtils]: 71: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,636 INFO L280 TraceCheckUtils]: 72: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,636 INFO L280 TraceCheckUtils]: 73: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,636 INFO L280 TraceCheckUtils]: 74: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,636 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,636 INFO L280 TraceCheckUtils]: 76: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,637 INFO L280 TraceCheckUtils]: 77: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,637 INFO L280 TraceCheckUtils]: 78: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,637 INFO L280 TraceCheckUtils]: 79: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,637 INFO L263 TraceCheckUtils]: 80: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,637 INFO L280 TraceCheckUtils]: 81: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,637 INFO L280 TraceCheckUtils]: 82: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,638 INFO L280 TraceCheckUtils]: 83: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,638 INFO L280 TraceCheckUtils]: 84: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,638 INFO L280 TraceCheckUtils]: 85: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,638 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,638 INFO L280 TraceCheckUtils]: 87: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,639 INFO L280 TraceCheckUtils]: 88: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,639 INFO L280 TraceCheckUtils]: 89: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,639 INFO L280 TraceCheckUtils]: 90: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,639 INFO L280 TraceCheckUtils]: 91: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,639 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {15115#true} {15116#false} #628#return; {15116#false} is VALID [2020-07-18 06:41:56,640 INFO L263 TraceCheckUtils]: 93: Hoare triple {15116#false} call reset_delta_events(); {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:41:56,640 INFO L280 TraceCheckUtils]: 94: Hoare triple {15394#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {15115#true} is VALID [2020-07-18 06:41:56,640 INFO L280 TraceCheckUtils]: 95: Hoare triple {15115#true} assume !(1 == ~T1_E~0); {15115#true} is VALID [2020-07-18 06:41:56,640 INFO L280 TraceCheckUtils]: 96: Hoare triple {15115#true} assume !(1 == ~T2_E~0); {15115#true} is VALID [2020-07-18 06:41:56,640 INFO L280 TraceCheckUtils]: 97: Hoare triple {15115#true} assume !(1 == ~E_M~0); {15115#true} is VALID [2020-07-18 06:41:56,641 INFO L280 TraceCheckUtils]: 98: Hoare triple {15115#true} assume !(1 == ~E_1~0); {15115#true} is VALID [2020-07-18 06:41:56,641 INFO L280 TraceCheckUtils]: 99: Hoare triple {15115#true} assume !(1 == ~E_2~0); {15115#true} is VALID [2020-07-18 06:41:56,641 INFO L280 TraceCheckUtils]: 100: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,641 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15115#true} {15116#false} #630#return; {15116#false} is VALID [2020-07-18 06:41:56,641 INFO L280 TraceCheckUtils]: 102: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-18 06:41:56,642 INFO L280 TraceCheckUtils]: 103: Hoare triple {15116#false} ~kernel_st~0 := 1; {15116#false} is VALID [2020-07-18 06:41:56,642 INFO L263 TraceCheckUtils]: 104: Hoare triple {15116#false} call eval(); {15116#false} is VALID [2020-07-18 06:41:56,642 INFO L280 TraceCheckUtils]: 105: Hoare triple {15116#false} havoc ~tmp~0; {15116#false} is VALID [2020-07-18 06:41:56,642 INFO L280 TraceCheckUtils]: 106: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-18 06:41:56,642 INFO L263 TraceCheckUtils]: 107: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-18 06:41:56,643 INFO L280 TraceCheckUtils]: 108: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,643 INFO L280 TraceCheckUtils]: 109: Hoare triple {15115#true} assume !(0 == ~m_st~0); {15115#true} is VALID [2020-07-18 06:41:56,643 INFO L280 TraceCheckUtils]: 110: Hoare triple {15115#true} assume 0 == ~t1_st~0; {15115#true} is VALID [2020-07-18 06:41:56,643 INFO L280 TraceCheckUtils]: 111: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-18 06:41:56,643 INFO L280 TraceCheckUtils]: 112: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,643 INFO L280 TraceCheckUtils]: 113: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,644 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-18 06:41:56,644 INFO L280 TraceCheckUtils]: 115: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-18 06:41:56,644 INFO L280 TraceCheckUtils]: 116: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-18 06:41:56,644 INFO L280 TraceCheckUtils]: 117: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-18 06:41:56,644 INFO L280 TraceCheckUtils]: 118: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-18 06:41:56,645 INFO L280 TraceCheckUtils]: 119: Hoare triple {15116#false} assume !(0 == ~m_st~0); {15116#false} is VALID [2020-07-18 06:41:56,645 INFO L280 TraceCheckUtils]: 120: Hoare triple {15116#false} assume !(0 == ~t1_st~0); {15116#false} is VALID [2020-07-18 06:41:56,645 INFO L280 TraceCheckUtils]: 121: Hoare triple {15116#false} assume 0 == ~t2_st~0; {15116#false} is VALID [2020-07-18 06:41:56,645 INFO L280 TraceCheckUtils]: 122: Hoare triple {15116#false} havoc ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-18 06:41:56,646 INFO L280 TraceCheckUtils]: 123: Hoare triple {15116#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {15116#false} is VALID [2020-07-18 06:41:56,646 INFO L280 TraceCheckUtils]: 124: Hoare triple {15116#false} ~tmp_ndt_3~0 := #t~nondet5; {15116#false} is VALID [2020-07-18 06:41:56,646 INFO L280 TraceCheckUtils]: 125: Hoare triple {15116#false} havoc #t~nondet5; {15116#false} is VALID [2020-07-18 06:41:56,646 INFO L280 TraceCheckUtils]: 126: Hoare triple {15116#false} assume 0 != ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-18 06:41:56,646 INFO L280 TraceCheckUtils]: 127: Hoare triple {15116#false} ~t2_st~0 := 1; {15116#false} is VALID [2020-07-18 06:41:56,647 INFO L263 TraceCheckUtils]: 128: Hoare triple {15116#false} call transmit2(); {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:41:56,647 INFO L280 TraceCheckUtils]: 129: Hoare triple {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,647 INFO L280 TraceCheckUtils]: 130: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-18 06:41:56,648 INFO L280 TraceCheckUtils]: 131: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-18 06:41:56,648 INFO L280 TraceCheckUtils]: 132: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,651 INFO L263 TraceCheckUtils]: 133: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,652 INFO L263 TraceCheckUtils]: 134: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,652 INFO L280 TraceCheckUtils]: 135: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,652 INFO L280 TraceCheckUtils]: 136: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,653 INFO L280 TraceCheckUtils]: 137: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,653 INFO L263 TraceCheckUtils]: 138: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,653 INFO L280 TraceCheckUtils]: 139: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,653 INFO L280 TraceCheckUtils]: 140: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,653 INFO L280 TraceCheckUtils]: 141: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,654 INFO L280 TraceCheckUtils]: 142: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,654 INFO L280 TraceCheckUtils]: 143: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,654 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,654 INFO L280 TraceCheckUtils]: 145: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,655 INFO L280 TraceCheckUtils]: 146: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,655 INFO L280 TraceCheckUtils]: 147: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,655 INFO L280 TraceCheckUtils]: 148: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,655 INFO L280 TraceCheckUtils]: 149: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,655 INFO L263 TraceCheckUtils]: 150: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,656 INFO L280 TraceCheckUtils]: 151: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,656 INFO L280 TraceCheckUtils]: 152: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,656 INFO L280 TraceCheckUtils]: 153: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,656 INFO L280 TraceCheckUtils]: 154: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,656 INFO L280 TraceCheckUtils]: 155: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,657 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,657 INFO L280 TraceCheckUtils]: 157: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,657 INFO L280 TraceCheckUtils]: 158: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,657 INFO L280 TraceCheckUtils]: 159: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,657 INFO L280 TraceCheckUtils]: 160: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,657 INFO L263 TraceCheckUtils]: 161: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,658 INFO L280 TraceCheckUtils]: 162: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,658 INFO L280 TraceCheckUtils]: 163: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,658 INFO L280 TraceCheckUtils]: 164: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,658 INFO L280 TraceCheckUtils]: 165: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,659 INFO L280 TraceCheckUtils]: 166: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,659 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,659 INFO L280 TraceCheckUtils]: 168: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,659 INFO L280 TraceCheckUtils]: 169: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,659 INFO L280 TraceCheckUtils]: 170: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,660 INFO L280 TraceCheckUtils]: 171: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,660 INFO L280 TraceCheckUtils]: 172: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,660 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,660 INFO L280 TraceCheckUtils]: 174: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,660 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-18 06:41:56,661 INFO L280 TraceCheckUtils]: 176: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,661 INFO L280 TraceCheckUtils]: 177: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-18 06:41:56,661 INFO L280 TraceCheckUtils]: 178: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,661 INFO L280 TraceCheckUtils]: 179: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,661 INFO L280 TraceCheckUtils]: 180: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,662 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-18 06:41:56,662 INFO L280 TraceCheckUtils]: 182: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-18 06:41:56,662 INFO L263 TraceCheckUtils]: 183: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-18 06:41:56,662 INFO L280 TraceCheckUtils]: 184: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,662 INFO L280 TraceCheckUtils]: 185: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-18 06:41:56,663 INFO L280 TraceCheckUtils]: 186: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-18 06:41:56,663 INFO L280 TraceCheckUtils]: 187: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,663 INFO L280 TraceCheckUtils]: 188: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,663 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-18 06:41:56,663 INFO L280 TraceCheckUtils]: 190: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-18 06:41:56,664 INFO L280 TraceCheckUtils]: 191: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-18 06:41:56,664 INFO L280 TraceCheckUtils]: 192: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-18 06:41:56,664 INFO L280 TraceCheckUtils]: 193: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-18 06:41:56,664 INFO L280 TraceCheckUtils]: 194: Hoare triple {15116#false} assume 0 == ~m_st~0; {15116#false} is VALID [2020-07-18 06:41:56,664 INFO L280 TraceCheckUtils]: 195: Hoare triple {15116#false} havoc ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-18 06:41:56,665 INFO L280 TraceCheckUtils]: 196: Hoare triple {15116#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15116#false} is VALID [2020-07-18 06:41:56,665 INFO L280 TraceCheckUtils]: 197: Hoare triple {15116#false} ~tmp_ndt_1~0 := #t~nondet3; {15116#false} is VALID [2020-07-18 06:41:56,665 INFO L280 TraceCheckUtils]: 198: Hoare triple {15116#false} havoc #t~nondet3; {15116#false} is VALID [2020-07-18 06:41:56,665 INFO L280 TraceCheckUtils]: 199: Hoare triple {15116#false} assume 0 != ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-18 06:41:56,665 INFO L280 TraceCheckUtils]: 200: Hoare triple {15116#false} ~m_st~0 := 1; {15116#false} is VALID [2020-07-18 06:41:56,665 INFO L263 TraceCheckUtils]: 201: Hoare triple {15116#false} call master(); {15513#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,666 INFO L280 TraceCheckUtils]: 202: Hoare triple {15513#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,666 INFO L280 TraceCheckUtils]: 203: Hoare triple {15115#true} ~tmp_var~0 := #t~nondet0; {15115#true} is VALID [2020-07-18 06:41:56,666 INFO L280 TraceCheckUtils]: 204: Hoare triple {15115#true} havoc #t~nondet0; {15115#true} is VALID [2020-07-18 06:41:56,666 INFO L280 TraceCheckUtils]: 205: Hoare triple {15115#true} assume 0 == ~m_pc~0; {15115#true} is VALID [2020-07-18 06:41:56,666 INFO L280 TraceCheckUtils]: 206: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-18 06:41:56,666 INFO L280 TraceCheckUtils]: 207: Hoare triple {15115#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,667 INFO L280 TraceCheckUtils]: 208: Hoare triple {15115#true} ~token~0 := #t~nondet1; {15115#true} is VALID [2020-07-18 06:41:56,667 INFO L280 TraceCheckUtils]: 209: Hoare triple {15115#true} havoc #t~nondet1; {15115#true} is VALID [2020-07-18 06:41:56,667 INFO L280 TraceCheckUtils]: 210: Hoare triple {15115#true} ~local~0 := ~token~0; {15115#true} is VALID [2020-07-18 06:41:56,667 INFO L280 TraceCheckUtils]: 211: Hoare triple {15115#true} ~E_1~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,671 INFO L263 TraceCheckUtils]: 212: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,672 INFO L263 TraceCheckUtils]: 213: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,673 INFO L280 TraceCheckUtils]: 214: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,673 INFO L280 TraceCheckUtils]: 215: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,673 INFO L280 TraceCheckUtils]: 216: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,674 INFO L263 TraceCheckUtils]: 217: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,674 INFO L280 TraceCheckUtils]: 218: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,674 INFO L280 TraceCheckUtils]: 219: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,674 INFO L280 TraceCheckUtils]: 220: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,674 INFO L280 TraceCheckUtils]: 221: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,675 INFO L280 TraceCheckUtils]: 222: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,675 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,675 INFO L280 TraceCheckUtils]: 224: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,675 INFO L280 TraceCheckUtils]: 225: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,675 INFO L280 TraceCheckUtils]: 226: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,675 INFO L280 TraceCheckUtils]: 227: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,676 INFO L280 TraceCheckUtils]: 228: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,676 INFO L263 TraceCheckUtils]: 229: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,676 INFO L280 TraceCheckUtils]: 230: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,676 INFO L280 TraceCheckUtils]: 231: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,676 INFO L280 TraceCheckUtils]: 232: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,676 INFO L280 TraceCheckUtils]: 233: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,677 INFO L280 TraceCheckUtils]: 234: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,677 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,677 INFO L280 TraceCheckUtils]: 236: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,677 INFO L280 TraceCheckUtils]: 237: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,677 INFO L280 TraceCheckUtils]: 238: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,678 INFO L280 TraceCheckUtils]: 239: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,678 INFO L263 TraceCheckUtils]: 240: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,678 INFO L280 TraceCheckUtils]: 241: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,678 INFO L280 TraceCheckUtils]: 242: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,678 INFO L280 TraceCheckUtils]: 243: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,678 INFO L280 TraceCheckUtils]: 244: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,679 INFO L280 TraceCheckUtils]: 245: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,679 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,679 INFO L280 TraceCheckUtils]: 247: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,679 INFO L280 TraceCheckUtils]: 248: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,679 INFO L280 TraceCheckUtils]: 249: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,680 INFO L280 TraceCheckUtils]: 250: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,680 INFO L280 TraceCheckUtils]: 251: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,680 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,680 INFO L280 TraceCheckUtils]: 253: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,680 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-18 06:41:56,680 INFO L280 TraceCheckUtils]: 255: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,681 INFO L280 TraceCheckUtils]: 256: Hoare triple {15115#true} ~m_pc~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,681 INFO L280 TraceCheckUtils]: 257: Hoare triple {15115#true} ~m_st~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,681 INFO L280 TraceCheckUtils]: 258: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,681 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {15115#true} {15116#false} #616#return; {15116#false} is VALID [2020-07-18 06:41:56,681 INFO L280 TraceCheckUtils]: 260: Hoare triple {15116#false} assume !(0 == ~t1_st~0); {15116#false} is VALID [2020-07-18 06:41:56,682 INFO L280 TraceCheckUtils]: 261: Hoare triple {15116#false} assume 0 == ~t2_st~0; {15116#false} is VALID [2020-07-18 06:41:56,682 INFO L280 TraceCheckUtils]: 262: Hoare triple {15116#false} havoc ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-18 06:41:56,682 INFO L280 TraceCheckUtils]: 263: Hoare triple {15116#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {15116#false} is VALID [2020-07-18 06:41:56,682 INFO L280 TraceCheckUtils]: 264: Hoare triple {15116#false} ~tmp_ndt_3~0 := #t~nondet5; {15116#false} is VALID [2020-07-18 06:41:56,682 INFO L280 TraceCheckUtils]: 265: Hoare triple {15116#false} havoc #t~nondet5; {15116#false} is VALID [2020-07-18 06:41:56,683 INFO L280 TraceCheckUtils]: 266: Hoare triple {15116#false} assume 0 != ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-18 06:41:56,683 INFO L280 TraceCheckUtils]: 267: Hoare triple {15116#false} ~t2_st~0 := 1; {15116#false} is VALID [2020-07-18 06:41:56,683 INFO L263 TraceCheckUtils]: 268: Hoare triple {15116#false} call transmit2(); {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:41:56,683 INFO L280 TraceCheckUtils]: 269: Hoare triple {15413#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,683 INFO L280 TraceCheckUtils]: 270: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-18 06:41:56,683 INFO L280 TraceCheckUtils]: 271: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-18 06:41:56,684 INFO L280 TraceCheckUtils]: 272: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,685 INFO L263 TraceCheckUtils]: 273: Hoare triple {15115#true} call immediate_notify(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,686 INFO L263 TraceCheckUtils]: 274: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:41:56,686 INFO L280 TraceCheckUtils]: 275: Hoare triple {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,686 INFO L280 TraceCheckUtils]: 276: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-18 06:41:56,686 INFO L280 TraceCheckUtils]: 277: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-18 06:41:56,687 INFO L263 TraceCheckUtils]: 278: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,687 INFO L280 TraceCheckUtils]: 279: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,687 INFO L280 TraceCheckUtils]: 280: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-18 06:41:56,687 INFO L280 TraceCheckUtils]: 281: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-18 06:41:56,687 INFO L280 TraceCheckUtils]: 282: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,688 INFO L280 TraceCheckUtils]: 283: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-18 06:41:56,688 INFO L280 TraceCheckUtils]: 284: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,688 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-18 06:41:56,688 INFO L280 TraceCheckUtils]: 286: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,688 INFO L280 TraceCheckUtils]: 287: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,689 INFO L280 TraceCheckUtils]: 288: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-18 06:41:56,689 INFO L280 TraceCheckUtils]: 289: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-18 06:41:56,689 INFO L280 TraceCheckUtils]: 290: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-18 06:41:56,689 INFO L263 TraceCheckUtils]: 291: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,689 INFO L280 TraceCheckUtils]: 292: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,690 INFO L280 TraceCheckUtils]: 293: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,690 INFO L280 TraceCheckUtils]: 294: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-18 06:41:56,690 INFO L280 TraceCheckUtils]: 295: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-18 06:41:56,690 INFO L280 TraceCheckUtils]: 296: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,690 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-18 06:41:56,691 INFO L280 TraceCheckUtils]: 298: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,691 INFO L280 TraceCheckUtils]: 299: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,691 INFO L280 TraceCheckUtils]: 300: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-18 06:41:56,691 INFO L280 TraceCheckUtils]: 301: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-18 06:41:56,691 INFO L263 TraceCheckUtils]: 302: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-18 06:41:56,692 INFO L280 TraceCheckUtils]: 303: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,692 INFO L280 TraceCheckUtils]: 304: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-18 06:41:56,692 INFO L280 TraceCheckUtils]: 305: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-18 06:41:56,692 INFO L280 TraceCheckUtils]: 306: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-18 06:41:56,692 INFO L280 TraceCheckUtils]: 307: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,693 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-18 06:41:56,693 INFO L280 TraceCheckUtils]: 309: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-18 06:41:56,693 INFO L280 TraceCheckUtils]: 310: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,693 INFO L280 TraceCheckUtils]: 311: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-18 06:41:56,693 INFO L280 TraceCheckUtils]: 312: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-18 06:41:56,694 INFO L280 TraceCheckUtils]: 313: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,694 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {15115#true} {15392#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {15115#true} is VALID [2020-07-18 06:41:56,694 INFO L280 TraceCheckUtils]: 315: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,694 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-18 06:41:56,695 INFO L280 TraceCheckUtils]: 317: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,695 INFO L280 TraceCheckUtils]: 318: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-18 06:41:56,695 INFO L280 TraceCheckUtils]: 319: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-18 06:41:56,695 INFO L280 TraceCheckUtils]: 320: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-18 06:41:56,695 INFO L280 TraceCheckUtils]: 321: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,695 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-18 06:41:56,696 INFO L280 TraceCheckUtils]: 323: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-18 06:41:56,696 INFO L263 TraceCheckUtils]: 324: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-18 06:41:56,696 INFO L280 TraceCheckUtils]: 325: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,696 INFO L280 TraceCheckUtils]: 326: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-18 06:41:56,696 INFO L280 TraceCheckUtils]: 327: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-18 06:41:56,697 INFO L280 TraceCheckUtils]: 328: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-18 06:41:56,697 INFO L280 TraceCheckUtils]: 329: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-18 06:41:56,697 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-18 06:41:56,697 INFO L280 TraceCheckUtils]: 331: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-18 06:41:56,697 INFO L280 TraceCheckUtils]: 332: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-18 06:41:56,698 INFO L280 TraceCheckUtils]: 333: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-18 06:41:56,698 INFO L280 TraceCheckUtils]: 334: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-18 06:41:56,698 INFO L280 TraceCheckUtils]: 335: Hoare triple {15116#false} assume 0 == ~m_st~0; {15116#false} is VALID [2020-07-18 06:41:56,698 INFO L280 TraceCheckUtils]: 336: Hoare triple {15116#false} havoc ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-18 06:41:56,698 INFO L280 TraceCheckUtils]: 337: Hoare triple {15116#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15116#false} is VALID [2020-07-18 06:41:56,699 INFO L280 TraceCheckUtils]: 338: Hoare triple {15116#false} ~tmp_ndt_1~0 := #t~nondet3; {15116#false} is VALID [2020-07-18 06:41:56,699 INFO L280 TraceCheckUtils]: 339: Hoare triple {15116#false} havoc #t~nondet3; {15116#false} is VALID [2020-07-18 06:41:56,699 INFO L280 TraceCheckUtils]: 340: Hoare triple {15116#false} assume 0 != ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-18 06:41:56,699 INFO L280 TraceCheckUtils]: 341: Hoare triple {15116#false} ~m_st~0 := 1; {15116#false} is VALID [2020-07-18 06:41:56,699 INFO L263 TraceCheckUtils]: 342: Hoare triple {15116#false} call master(); {15116#false} is VALID [2020-07-18 06:41:56,700 INFO L280 TraceCheckUtils]: 343: Hoare triple {15116#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15116#false} is VALID [2020-07-18 06:41:56,700 INFO L280 TraceCheckUtils]: 344: Hoare triple {15116#false} ~tmp_var~0 := #t~nondet0; {15116#false} is VALID [2020-07-18 06:41:56,700 INFO L280 TraceCheckUtils]: 345: Hoare triple {15116#false} havoc #t~nondet0; {15116#false} is VALID [2020-07-18 06:41:56,700 INFO L280 TraceCheckUtils]: 346: Hoare triple {15116#false} assume !(0 == ~m_pc~0); {15116#false} is VALID [2020-07-18 06:41:56,700 INFO L280 TraceCheckUtils]: 347: Hoare triple {15116#false} assume 1 == ~m_pc~0; {15116#false} is VALID [2020-07-18 06:41:56,701 INFO L280 TraceCheckUtils]: 348: Hoare triple {15116#false} assume ~token~0 != 2 + ~local~0; {15116#false} is VALID [2020-07-18 06:41:56,701 INFO L263 TraceCheckUtils]: 349: Hoare triple {15116#false} call error(); {15116#false} is VALID [2020-07-18 06:41:56,701 INFO L280 TraceCheckUtils]: 350: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-18 06:41:56,835 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2020-07-18 06:41:56,836 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [852398920] [2020-07-18 06:41:56,836 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:41:56,836 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 06:41:56,838 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1461530237] [2020-07-18 06:41:56,839 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 351 [2020-07-18 06:41:56,840 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:41:56,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 06:41:57,023 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 06:41:57,024 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 06:41:57,024 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:41:57,024 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 06:41:57,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-18 06:41:57,025 INFO L87 Difference]: Start difference. First operand 1143 states and 1495 transitions. Second operand 10 states. [2020-07-18 06:42:18,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:18,647 INFO L93 Difference]: Finished difference Result 2749 states and 3637 transitions. [2020-07-18 06:42:18,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 06:42:18,648 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 351 [2020-07-18 06:42:18,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:42:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:42:18,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 925 transitions. [2020-07-18 06:42:18,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:42:18,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 925 transitions. [2020-07-18 06:42:18,671 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 925 transitions. [2020-07-18 06:42:20,258 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 925 edges. 925 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:20,407 INFO L225 Difference]: With dead ends: 2749 [2020-07-18 06:42:20,407 INFO L226 Difference]: Without dead ends: 1653 [2020-07-18 06:42:20,413 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=180, Invalid=470, Unknown=0, NotChecked=0, Total=650 [2020-07-18 06:42:20,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1653 states. [2020-07-18 06:42:29,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1653 to 1131. [2020-07-18 06:42:29,383 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:42:29,383 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1653 states. Second operand 1131 states. [2020-07-18 06:42:29,383 INFO L74 IsIncluded]: Start isIncluded. First operand 1653 states. Second operand 1131 states. [2020-07-18 06:42:29,384 INFO L87 Difference]: Start difference. First operand 1653 states. Second operand 1131 states. [2020-07-18 06:42:29,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:29,576 INFO L93 Difference]: Finished difference Result 1653 states and 2195 transitions. [2020-07-18 06:42:29,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2195 transitions. [2020-07-18 06:42:29,585 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:42:29,586 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:42:29,586 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand 1653 states. [2020-07-18 06:42:29,586 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand 1653 states. [2020-07-18 06:42:29,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:42:29,796 INFO L93 Difference]: Finished difference Result 1653 states and 2195 transitions. [2020-07-18 06:42:29,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2195 transitions. [2020-07-18 06:42:29,804 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:42:29,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:42:29,806 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:42:29,806 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:42:29,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1131 states. [2020-07-18 06:42:29,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1476 transitions. [2020-07-18 06:42:29,909 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1476 transitions. Word has length 351 [2020-07-18 06:42:29,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:42:29,910 INFO L479 AbstractCegarLoop]: Abstraction has 1131 states and 1476 transitions. [2020-07-18 06:42:29,910 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 06:42:29,910 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1131 states and 1476 transitions. [2020-07-18 06:42:33,665 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1476 edges. 1476 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:33,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1476 transitions. [2020-07-18 06:42:33,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-18 06:42:33,672 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:42:33,673 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:42:33,673 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 06:42:33,673 INFO L427 AbstractCegarLoop]: === Iteration 4 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:42:33,674 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:42:33,674 INFO L82 PathProgramCache]: Analyzing trace with hash -1786251854, now seen corresponding path program 1 times [2020-07-18 06:42:33,674 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:42:33,674 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1149444797] [2020-07-18 06:42:33,675 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:42:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {27038#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~t1_pc~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t2_pc~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~m_i~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,818 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~t1_i~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~t2_i~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~M_E~0 := 2; {26824#true} is VALID [2020-07-18 06:42:33,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} ~T1_E~0 := 2; {26824#true} is VALID [2020-07-18 06:42:33,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~T2_E~0 := 2; {26824#true} is VALID [2020-07-18 06:42:33,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-18 06:42:33,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~E_1~0 := 2; {26824#true} is VALID [2020-07-18 06:42:33,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} ~E_2~0 := 2; {26824#true} is VALID [2020-07-18 06:42:33,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~token~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~local~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,820 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26824#true} {26824#true} #652#return; {26824#true} is VALID [2020-07-18 06:42:33,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {27039#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {26824#true} is VALID [2020-07-18 06:42:33,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~t1_i~0 := 1; {26824#true} is VALID [2020-07-18 06:42:33,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t2_i~0 := 1; {26824#true} is VALID [2020-07-18 06:42:33,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,839 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26824#true} {26824#true} #594#return; {26824#true} is VALID [2020-07-18 06:42:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,842 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26824#true} {26824#true} #622#return; {26824#true} is VALID [2020-07-18 06:42:33,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {26824#true} is VALID [2020-07-18 06:42:33,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume 1 == ~t1_i~0; {26824#true} is VALID [2020-07-18 06:42:33,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume 1 == ~t2_i~0; {26824#true} is VALID [2020-07-18 06:42:33,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,860 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #624#return; {26824#true} is VALID [2020-07-18 06:42:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {26824#true} is VALID [2020-07-18 06:42:33,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(0 == ~T1_E~0); {26824#true} is VALID [2020-07-18 06:42:33,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume !(0 == ~T2_E~0); {26824#true} is VALID [2020-07-18 06:42:33,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume !(0 == ~E_M~0); {26824#true} is VALID [2020-07-18 06:42:33,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !(0 == ~E_1~0); {26824#true} is VALID [2020-07-18 06:42:33,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(0 == ~E_2~0); {26824#true} is VALID [2020-07-18 06:42:33,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,888 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #626#return; {26824#true} is VALID [2020-07-18 06:42:33,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:33,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-18 06:42:33,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:33,903 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,903 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-18 06:42:33,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:33,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:33,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:33,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:33,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,909 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-18 06:42:33,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:33,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:33,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:33,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:33,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,915 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-18 06:42:33,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:33,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-18 06:42:33,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-18 06:42:33,917 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-18 06:42:33,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:33,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-18 06:42:33,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-18 06:42:33,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:33,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,918 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-18 06:42:33,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:33,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-18 06:42:33,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-18 06:42:33,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} assume !(0 != ~tmp~1); {26824#true} is VALID [2020-07-18 06:42:33,919 INFO L263 TraceCheckUtils]: 14: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-18 06:42:33,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:33,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:33,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:33,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:33,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,920 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-18 06:42:33,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:33,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-18 06:42:33,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-18 06:42:33,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-18 06:42:33,921 INFO L263 TraceCheckUtils]: 25: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-18 06:42:33,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:33,921 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:33,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:33,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:33,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,922 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-18 06:42:33,922 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:33,922 INFO L280 TraceCheckUtils]: 33: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-18 06:42:33,923 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-18 06:42:33,923 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-18 06:42:33,923 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,923 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26824#true} {26824#true} #628#return; {26824#true} is VALID [2020-07-18 06:42:33,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {26824#true} is VALID [2020-07-18 06:42:33,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~T1_E~0); {26824#true} is VALID [2020-07-18 06:42:33,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume !(1 == ~T2_E~0); {26824#true} is VALID [2020-07-18 06:42:33,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume !(1 == ~E_M~0); {26824#true} is VALID [2020-07-18 06:42:33,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !(1 == ~E_1~0); {26824#true} is VALID [2020-07-18 06:42:33,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~E_2~0); {26824#true} is VALID [2020-07-18 06:42:33,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,935 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #630#return; {26824#true} is VALID [2020-07-18 06:42:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:33,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-18 06:42:33,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-18 06:42:33,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-18 06:42:33,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-18 06:42:33,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:33,940 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #614#return; {26824#true} is VALID [2020-07-18 06:42:33,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~0 := 0; {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-18 06:42:34,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:42:34,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:42:34,165 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {26824#true} #602#return; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-18 06:42:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:34,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,175 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-18 06:42:34,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:34,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,182 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,182 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-18 06:42:34,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-18 06:42:34,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-18 06:42:34,184 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~__retres1~0 := 0; {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-18 06:42:34,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:42:34,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:42:34,190 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {26824#true} #602#return; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-18 06:42:34,191 INFO L280 TraceCheckUtils]: 10: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-18 06:42:34,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} ~tmp~1 := #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:42:34,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:42:34,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {26825#false} is VALID [2020-07-18 06:42:34,196 INFO L280 TraceCheckUtils]: 14: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-18 06:42:34,196 INFO L263 TraceCheckUtils]: 15: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,197 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,197 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,198 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:34,198 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,198 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,199 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-18 06:42:34,199 INFO L280 TraceCheckUtils]: 22: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,200 INFO L280 TraceCheckUtils]: 23: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-18 06:42:34,200 INFO L280 TraceCheckUtils]: 24: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-18 06:42:34,200 INFO L280 TraceCheckUtils]: 25: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-18 06:42:34,201 INFO L263 TraceCheckUtils]: 26: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,201 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,202 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,202 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:34,202 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,203 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,203 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-18 06:42:34,204 INFO L280 TraceCheckUtils]: 33: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,204 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-18 06:42:34,204 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-18 06:42:34,205 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-18 06:42:34,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-18 06:42:34,205 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {26825#false} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26825#false} is VALID [2020-07-18 06:42:34,210 INFO L263 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-18 06:42:34,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-18 06:42:34,211 INFO L263 TraceCheckUtils]: 4: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~__retres1~0 := 0; {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-18 06:42:34,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:42:34,215 INFO L280 TraceCheckUtils]: 9: Hoare triple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:42:34,216 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {26824#true} #602#return; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-18 06:42:34,218 INFO L280 TraceCheckUtils]: 11: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-18 06:42:34,219 INFO L280 TraceCheckUtils]: 12: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} ~tmp~1 := #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:42:34,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:42:34,222 INFO L280 TraceCheckUtils]: 14: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {26825#false} is VALID [2020-07-18 06:42:34,222 INFO L280 TraceCheckUtils]: 15: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-18 06:42:34,223 INFO L263 TraceCheckUtils]: 16: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,224 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,224 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:34,224 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,225 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,225 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-18 06:42:34,225 INFO L280 TraceCheckUtils]: 23: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,226 INFO L280 TraceCheckUtils]: 24: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-18 06:42:34,226 INFO L280 TraceCheckUtils]: 25: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-18 06:42:34,226 INFO L280 TraceCheckUtils]: 26: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-18 06:42:34,227 INFO L263 TraceCheckUtils]: 27: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,227 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,228 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:34,228 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,229 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,229 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-18 06:42:34,229 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,229 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-18 06:42:34,230 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-18 06:42:34,230 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-18 06:42:34,230 INFO L280 TraceCheckUtils]: 38: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-18 06:42:34,230 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26825#false} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26825#false} is VALID [2020-07-18 06:42:34,231 INFO L280 TraceCheckUtils]: 40: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-18 06:42:34,231 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-18 06:42:34,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {27060#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~tmp_var~0 := #t~nondet0; {26824#true} is VALID [2020-07-18 06:42:34,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc #t~nondet0; {26824#true} is VALID [2020-07-18 06:42:34,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume 0 == ~m_pc~0; {26824#true} is VALID [2020-07-18 06:42:34,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-18 06:42:34,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~token~0 := #t~nondet1; {26824#true} is VALID [2020-07-18 06:42:34,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} havoc #t~nondet1; {26824#true} is VALID [2020-07-18 06:42:34,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~local~0 := ~token~0; {26824#true} is VALID [2020-07-18 06:42:34,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~E_1~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,236 INFO L263 TraceCheckUtils]: 10: Hoare triple {26824#true} call immediate_notify(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,238 INFO L263 TraceCheckUtils]: 11: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,238 INFO L280 TraceCheckUtils]: 12: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-18 06:42:34,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-18 06:42:34,239 INFO L263 TraceCheckUtils]: 15: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} ~__retres1~0 := 0; {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-18 06:42:34,241 INFO L280 TraceCheckUtils]: 19: Hoare triple {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:42:34,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:42:34,248 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {26824#true} #602#return; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-18 06:42:34,250 INFO L280 TraceCheckUtils]: 22: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-18 06:42:34,252 INFO L280 TraceCheckUtils]: 23: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} ~tmp~1 := #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:42:34,253 INFO L280 TraceCheckUtils]: 24: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:42:34,254 INFO L280 TraceCheckUtils]: 25: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {26825#false} is VALID [2020-07-18 06:42:34,255 INFO L280 TraceCheckUtils]: 26: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-18 06:42:34,255 INFO L263 TraceCheckUtils]: 27: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,255 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,256 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,256 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:34,256 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,257 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,257 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-18 06:42:34,257 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,258 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-18 06:42:34,258 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-18 06:42:34,258 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-18 06:42:34,259 INFO L263 TraceCheckUtils]: 38: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,259 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,259 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,260 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:34,260 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,260 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-18 06:42:34,261 INFO L280 TraceCheckUtils]: 45: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,261 INFO L280 TraceCheckUtils]: 46: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-18 06:42:34,261 INFO L280 TraceCheckUtils]: 47: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-18 06:42:34,262 INFO L280 TraceCheckUtils]: 48: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-18 06:42:34,262 INFO L280 TraceCheckUtils]: 49: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-18 06:42:34,262 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {26825#false} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26825#false} is VALID [2020-07-18 06:42:34,263 INFO L280 TraceCheckUtils]: 51: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-18 06:42:34,263 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-18 06:42:34,263 INFO L280 TraceCheckUtils]: 53: Hoare triple {26825#false} ~E_1~0 := 2; {26825#false} is VALID [2020-07-18 06:42:34,264 INFO L280 TraceCheckUtils]: 54: Hoare triple {26825#false} ~m_pc~0 := 1; {26825#false} is VALID [2020-07-18 06:42:34,264 INFO L280 TraceCheckUtils]: 55: Hoare triple {26825#false} ~m_st~0 := 2; {26825#false} is VALID [2020-07-18 06:42:34,264 INFO L280 TraceCheckUtils]: 56: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-18 06:42:34,265 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {26825#false} {26824#true} #616#return; {26825#false} is VALID [2020-07-18 06:42:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-18 06:42:34,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-18 06:42:34,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,383 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-18 06:42:34,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:34,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,392 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-18 06:42:34,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:34,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,399 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,400 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-18 06:42:34,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-18 06:42:34,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-18 06:42:34,401 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,402 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-18 06:42:34,402 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-18 06:42:34,402 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,402 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,403 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,403 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-18 06:42:34,403 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,404 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-18 06:42:34,404 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-18 06:42:34,405 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,405 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,406 INFO L263 TraceCheckUtils]: 16: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,406 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,406 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,407 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:34,407 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,408 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,408 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-18 06:42:34,408 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,409 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-18 06:42:34,409 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-18 06:42:34,410 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-18 06:42:34,410 INFO L263 TraceCheckUtils]: 27: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,410 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,411 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,411 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:34,412 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,412 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,412 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-18 06:42:34,413 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,413 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-18 06:42:34,414 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-18 06:42:34,414 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-18 06:42:34,414 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,415 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26824#true} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26824#true} is VALID [2020-07-18 06:42:34,419 INFO L263 TraceCheckUtils]: 0: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-18 06:42:34,420 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-18 06:42:34,420 INFO L263 TraceCheckUtils]: 4: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,421 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-18 06:42:34,421 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-18 06:42:34,422 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,422 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,423 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,423 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-18 06:42:34,423 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,424 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-18 06:42:34,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-18 06:42:34,424 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,425 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,425 INFO L263 TraceCheckUtils]: 17: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,425 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,426 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,426 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:34,427 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,427 INFO L280 TraceCheckUtils]: 22: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,427 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-18 06:42:34,428 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,428 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-18 06:42:34,428 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-18 06:42:34,429 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-18 06:42:34,429 INFO L263 TraceCheckUtils]: 28: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,430 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,430 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,430 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:34,431 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,431 INFO L280 TraceCheckUtils]: 33: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,431 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-18 06:42:34,432 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,432 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-18 06:42:34,433 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-18 06:42:34,433 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-18 06:42:34,433 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,434 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {26824#true} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26824#true} is VALID [2020-07-18 06:42:34,434 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,435 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-18 06:42:34,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {27164#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 1 == ~t2_pc~0; {26824#true} is VALID [2020-07-18 06:42:34,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~token~0 := 1 + ~token~0; {26824#true} is VALID [2020-07-18 06:42:34,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~E_M~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,440 INFO L263 TraceCheckUtils]: 4: Hoare triple {26824#true} call immediate_notify(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,442 INFO L263 TraceCheckUtils]: 5: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,442 INFO L280 TraceCheckUtils]: 6: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,443 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-18 06:42:34,443 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-18 06:42:34,444 INFO L263 TraceCheckUtils]: 9: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,444 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-18 06:42:34,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-18 06:42:34,445 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,445 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,446 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-18 06:42:34,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,447 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-18 06:42:34,447 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-18 06:42:34,447 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,448 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,448 INFO L263 TraceCheckUtils]: 22: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,449 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,449 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:34,450 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,450 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,450 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-18 06:42:34,451 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-18 06:42:34,451 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-18 06:42:34,452 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-18 06:42:34,452 INFO L263 TraceCheckUtils]: 33: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,452 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,453 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,453 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:34,453 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,454 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,454 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-18 06:42:34,455 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,455 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-18 06:42:34,455 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-18 06:42:34,456 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-18 06:42:34,456 INFO L280 TraceCheckUtils]: 44: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,456 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {26824#true} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26824#true} is VALID [2020-07-18 06:42:34,457 INFO L280 TraceCheckUtils]: 46: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,457 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-18 06:42:34,458 INFO L280 TraceCheckUtils]: 48: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-18 06:42:34,458 INFO L280 TraceCheckUtils]: 49: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-18 06:42:34,458 INFO L280 TraceCheckUtils]: 50: Hoare triple {26824#true} ~t2_pc~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,459 INFO L280 TraceCheckUtils]: 51: Hoare triple {26824#true} ~t2_st~0 := 2; {26824#true} is VALID [2020-07-18 06:42:34,459 INFO L280 TraceCheckUtils]: 52: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,459 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26824#true} {26825#false} #620#return; {26825#false} is VALID [2020-07-18 06:42:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:42:34,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-18 06:42:34,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-18 06:42:34,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-18 06:42:34,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-18 06:42:34,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,471 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #614#return; {26825#false} is VALID [2020-07-18 06:42:34,474 INFO L263 TraceCheckUtils]: 0: Hoare triple {26824#true} call ULTIMATE.init(); {27038#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:42:34,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {27038#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t1_pc~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~t2_pc~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,477 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~m_i~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,477 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~t1_i~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,477 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~t2_i~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,478 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} ~M_E~0 := 2; {26824#true} is VALID [2020-07-18 06:42:34,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~T1_E~0 := 2; {26824#true} is VALID [2020-07-18 06:42:34,478 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~T2_E~0 := 2; {26824#true} is VALID [2020-07-18 06:42:34,479 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-18 06:42:34,479 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} ~E_1~0 := 2; {26824#true} is VALID [2020-07-18 06:42:34,479 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~E_2~0 := 2; {26824#true} is VALID [2020-07-18 06:42:34,480 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~token~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} ~local~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,480 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,481 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {26824#true} {26824#true} #652#return; {26824#true} is VALID [2020-07-18 06:42:34,481 INFO L263 TraceCheckUtils]: 20: Hoare triple {26824#true} call #t~ret12 := main(); {26824#true} is VALID [2020-07-18 06:42:34,481 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} havoc ~__retres1~4; {26824#true} is VALID [2020-07-18 06:42:34,483 INFO L263 TraceCheckUtils]: 22: Hoare triple {26824#true} call init_model(); {27039#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-18 06:42:34,483 INFO L280 TraceCheckUtils]: 23: Hoare triple {27039#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,484 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} ~t1_i~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,484 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~t2_i~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,484 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,485 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {26824#true} {26824#true} #594#return; {26824#true} is VALID [2020-07-18 06:42:34,485 INFO L263 TraceCheckUtils]: 28: Hoare triple {26824#true} call start_simulation(); {26824#true} is VALID [2020-07-18 06:42:34,485 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} havoc ~kernel_st~0; {26824#true} is VALID [2020-07-18 06:42:34,486 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} havoc ~tmp~3; {26824#true} is VALID [2020-07-18 06:42:34,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} havoc ~tmp___0~1; {26824#true} is VALID [2020-07-18 06:42:34,486 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} ~kernel_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,487 INFO L263 TraceCheckUtils]: 33: Hoare triple {26824#true} call update_channels(); {26824#true} is VALID [2020-07-18 06:42:34,487 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,487 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26824#true} {26824#true} #622#return; {26824#true} is VALID [2020-07-18 06:42:34,489 INFO L263 TraceCheckUtils]: 36: Hoare triple {26824#true} call init_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,489 INFO L280 TraceCheckUtils]: 37: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {26824#true} is VALID [2020-07-18 06:42:34,489 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,489 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} assume 1 == ~t1_i~0; {26824#true} is VALID [2020-07-18 06:42:34,490 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,490 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} assume 1 == ~t2_i~0; {26824#true} is VALID [2020-07-18 06:42:34,490 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,491 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,491 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26824#true} {26824#true} #624#return; {26824#true} is VALID [2020-07-18 06:42:34,492 INFO L263 TraceCheckUtils]: 45: Hoare triple {26824#true} call fire_delta_events(); {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:42:34,493 INFO L280 TraceCheckUtils]: 46: Hoare triple {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {26824#true} is VALID [2020-07-18 06:42:34,493 INFO L280 TraceCheckUtils]: 47: Hoare triple {26824#true} assume !(0 == ~T1_E~0); {26824#true} is VALID [2020-07-18 06:42:34,494 INFO L280 TraceCheckUtils]: 48: Hoare triple {26824#true} assume !(0 == ~T2_E~0); {26824#true} is VALID [2020-07-18 06:42:34,494 INFO L280 TraceCheckUtils]: 49: Hoare triple {26824#true} assume !(0 == ~E_M~0); {26824#true} is VALID [2020-07-18 06:42:34,494 INFO L280 TraceCheckUtils]: 50: Hoare triple {26824#true} assume !(0 == ~E_1~0); {26824#true} is VALID [2020-07-18 06:42:34,495 INFO L280 TraceCheckUtils]: 51: Hoare triple {26824#true} assume !(0 == ~E_2~0); {26824#true} is VALID [2020-07-18 06:42:34,495 INFO L280 TraceCheckUtils]: 52: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,495 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26824#true} {26824#true} #626#return; {26824#true} is VALID [2020-07-18 06:42:34,497 INFO L263 TraceCheckUtils]: 54: Hoare triple {26824#true} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,497 INFO L280 TraceCheckUtils]: 55: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,498 INFO L280 TraceCheckUtils]: 56: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-18 06:42:34,498 INFO L280 TraceCheckUtils]: 57: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-18 06:42:34,498 INFO L263 TraceCheckUtils]: 58: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,499 INFO L280 TraceCheckUtils]: 59: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,499 INFO L280 TraceCheckUtils]: 60: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,499 INFO L280 TraceCheckUtils]: 61: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,500 INFO L280 TraceCheckUtils]: 62: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,500 INFO L280 TraceCheckUtils]: 63: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,500 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-18 06:42:34,501 INFO L280 TraceCheckUtils]: 65: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,501 INFO L280 TraceCheckUtils]: 66: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-18 06:42:34,501 INFO L280 TraceCheckUtils]: 67: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-18 06:42:34,502 INFO L280 TraceCheckUtils]: 68: Hoare triple {26824#true} assume !(0 != ~tmp~1); {26824#true} is VALID [2020-07-18 06:42:34,502 INFO L263 TraceCheckUtils]: 69: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,502 INFO L280 TraceCheckUtils]: 70: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,503 INFO L280 TraceCheckUtils]: 71: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,503 INFO L280 TraceCheckUtils]: 72: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:34,503 INFO L280 TraceCheckUtils]: 73: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,504 INFO L280 TraceCheckUtils]: 74: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,504 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-18 06:42:34,504 INFO L280 TraceCheckUtils]: 76: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,505 INFO L280 TraceCheckUtils]: 77: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-18 06:42:34,505 INFO L280 TraceCheckUtils]: 78: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-18 06:42:34,505 INFO L280 TraceCheckUtils]: 79: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-18 06:42:34,506 INFO L263 TraceCheckUtils]: 80: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,506 INFO L280 TraceCheckUtils]: 81: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,506 INFO L280 TraceCheckUtils]: 82: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,507 INFO L280 TraceCheckUtils]: 83: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:34,507 INFO L280 TraceCheckUtils]: 84: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,507 INFO L280 TraceCheckUtils]: 85: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,508 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-18 06:42:34,508 INFO L280 TraceCheckUtils]: 87: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,508 INFO L280 TraceCheckUtils]: 88: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-18 06:42:34,509 INFO L280 TraceCheckUtils]: 89: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-18 06:42:34,509 INFO L280 TraceCheckUtils]: 90: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-18 06:42:34,509 INFO L280 TraceCheckUtils]: 91: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,510 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {26824#true} {26824#true} #628#return; {26824#true} is VALID [2020-07-18 06:42:34,512 INFO L263 TraceCheckUtils]: 93: Hoare triple {26824#true} call reset_delta_events(); {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:42:34,512 INFO L280 TraceCheckUtils]: 94: Hoare triple {27041#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {26824#true} is VALID [2020-07-18 06:42:34,512 INFO L280 TraceCheckUtils]: 95: Hoare triple {26824#true} assume !(1 == ~T1_E~0); {26824#true} is VALID [2020-07-18 06:42:34,513 INFO L280 TraceCheckUtils]: 96: Hoare triple {26824#true} assume !(1 == ~T2_E~0); {26824#true} is VALID [2020-07-18 06:42:34,513 INFO L280 TraceCheckUtils]: 97: Hoare triple {26824#true} assume !(1 == ~E_M~0); {26824#true} is VALID [2020-07-18 06:42:34,513 INFO L280 TraceCheckUtils]: 98: Hoare triple {26824#true} assume !(1 == ~E_1~0); {26824#true} is VALID [2020-07-18 06:42:34,514 INFO L280 TraceCheckUtils]: 99: Hoare triple {26824#true} assume !(1 == ~E_2~0); {26824#true} is VALID [2020-07-18 06:42:34,514 INFO L280 TraceCheckUtils]: 100: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,514 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26824#true} {26824#true} #630#return; {26824#true} is VALID [2020-07-18 06:42:34,515 INFO L280 TraceCheckUtils]: 102: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-18 06:42:34,515 INFO L280 TraceCheckUtils]: 103: Hoare triple {26824#true} ~kernel_st~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,515 INFO L263 TraceCheckUtils]: 104: Hoare triple {26824#true} call eval(); {26824#true} is VALID [2020-07-18 06:42:34,516 INFO L280 TraceCheckUtils]: 105: Hoare triple {26824#true} havoc ~tmp~0; {26824#true} is VALID [2020-07-18 06:42:34,516 INFO L280 TraceCheckUtils]: 106: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-18 06:42:34,516 INFO L263 TraceCheckUtils]: 107: Hoare triple {26824#true} call #t~ret2 := exists_runnable_thread(); {26824#true} is VALID [2020-07-18 06:42:34,517 INFO L280 TraceCheckUtils]: 108: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-18 06:42:34,517 INFO L280 TraceCheckUtils]: 109: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-18 06:42:34,517 INFO L280 TraceCheckUtils]: 110: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-18 06:42:34,518 INFO L280 TraceCheckUtils]: 111: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-18 06:42:34,518 INFO L280 TraceCheckUtils]: 112: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,518 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {26824#true} {26824#true} #614#return; {26824#true} is VALID [2020-07-18 06:42:34,519 INFO L280 TraceCheckUtils]: 114: Hoare triple {26824#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,519 INFO L280 TraceCheckUtils]: 115: Hoare triple {26824#true} ~tmp~0 := #t~ret2; {26824#true} is VALID [2020-07-18 06:42:34,519 INFO L280 TraceCheckUtils]: 116: Hoare triple {26824#true} havoc #t~ret2; {26824#true} is VALID [2020-07-18 06:42:34,520 INFO L280 TraceCheckUtils]: 117: Hoare triple {26824#true} assume 0 != ~tmp~0; {26824#true} is VALID [2020-07-18 06:42:34,520 INFO L280 TraceCheckUtils]: 118: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-18 06:42:34,520 INFO L280 TraceCheckUtils]: 119: Hoare triple {26824#true} havoc ~tmp_ndt_1~0; {26824#true} is VALID [2020-07-18 06:42:34,521 INFO L280 TraceCheckUtils]: 120: Hoare triple {26824#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,521 INFO L280 TraceCheckUtils]: 121: Hoare triple {26824#true} ~tmp_ndt_1~0 := #t~nondet3; {26824#true} is VALID [2020-07-18 06:42:34,521 INFO L280 TraceCheckUtils]: 122: Hoare triple {26824#true} havoc #t~nondet3; {26824#true} is VALID [2020-07-18 06:42:34,522 INFO L280 TraceCheckUtils]: 123: Hoare triple {26824#true} assume 0 != ~tmp_ndt_1~0; {26824#true} is VALID [2020-07-18 06:42:34,522 INFO L280 TraceCheckUtils]: 124: Hoare triple {26824#true} ~m_st~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,523 INFO L263 TraceCheckUtils]: 125: Hoare triple {26824#true} call master(); {27060#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,524 INFO L280 TraceCheckUtils]: 126: Hoare triple {27060#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,524 INFO L280 TraceCheckUtils]: 127: Hoare triple {26824#true} ~tmp_var~0 := #t~nondet0; {26824#true} is VALID [2020-07-18 06:42:34,525 INFO L280 TraceCheckUtils]: 128: Hoare triple {26824#true} havoc #t~nondet0; {26824#true} is VALID [2020-07-18 06:42:34,525 INFO L280 TraceCheckUtils]: 129: Hoare triple {26824#true} assume 0 == ~m_pc~0; {26824#true} is VALID [2020-07-18 06:42:34,525 INFO L280 TraceCheckUtils]: 130: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-18 06:42:34,526 INFO L280 TraceCheckUtils]: 131: Hoare triple {26824#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,526 INFO L280 TraceCheckUtils]: 132: Hoare triple {26824#true} ~token~0 := #t~nondet1; {26824#true} is VALID [2020-07-18 06:42:34,526 INFO L280 TraceCheckUtils]: 133: Hoare triple {26824#true} havoc #t~nondet1; {26824#true} is VALID [2020-07-18 06:42:34,527 INFO L280 TraceCheckUtils]: 134: Hoare triple {26824#true} ~local~0 := ~token~0; {26824#true} is VALID [2020-07-18 06:42:34,527 INFO L280 TraceCheckUtils]: 135: Hoare triple {26824#true} ~E_1~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,528 INFO L263 TraceCheckUtils]: 136: Hoare triple {26824#true} call immediate_notify(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,530 INFO L263 TraceCheckUtils]: 137: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,531 INFO L280 TraceCheckUtils]: 138: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,531 INFO L280 TraceCheckUtils]: 139: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-18 06:42:34,532 INFO L280 TraceCheckUtils]: 140: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-18 06:42:34,532 INFO L263 TraceCheckUtils]: 141: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,533 INFO L280 TraceCheckUtils]: 142: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,533 INFO L280 TraceCheckUtils]: 143: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,534 INFO L280 TraceCheckUtils]: 144: Hoare triple {26824#true} ~__retres1~0 := 0; {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-18 06:42:34,536 INFO L280 TraceCheckUtils]: 145: Hoare triple {27162#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:42:34,537 INFO L280 TraceCheckUtils]: 146: Hoare triple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-18 06:42:34,539 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {27163#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {26824#true} #602#return; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-18 06:42:34,541 INFO L280 TraceCheckUtils]: 148: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} is VALID [2020-07-18 06:42:34,542 INFO L280 TraceCheckUtils]: 149: Hoare triple {27148#(and (<= 0 |activate_threads_#t~ret6|) (<= |activate_threads_#t~ret6| 0))} ~tmp~1 := #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:42:34,544 INFO L280 TraceCheckUtils]: 150: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret6; {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-18 06:42:34,545 INFO L280 TraceCheckUtils]: 151: Hoare triple {27149#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {26825#false} is VALID [2020-07-18 06:42:34,546 INFO L280 TraceCheckUtils]: 152: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-18 06:42:34,546 INFO L263 TraceCheckUtils]: 153: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,547 INFO L280 TraceCheckUtils]: 154: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,547 INFO L280 TraceCheckUtils]: 155: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,547 INFO L280 TraceCheckUtils]: 156: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:34,547 INFO L280 TraceCheckUtils]: 157: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,548 INFO L280 TraceCheckUtils]: 158: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,548 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-18 06:42:34,548 INFO L280 TraceCheckUtils]: 160: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,549 INFO L280 TraceCheckUtils]: 161: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-18 06:42:34,549 INFO L280 TraceCheckUtils]: 162: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-18 06:42:34,549 INFO L280 TraceCheckUtils]: 163: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-18 06:42:34,549 INFO L263 TraceCheckUtils]: 164: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,549 INFO L280 TraceCheckUtils]: 165: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,550 INFO L280 TraceCheckUtils]: 166: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,550 INFO L280 TraceCheckUtils]: 167: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:34,550 INFO L280 TraceCheckUtils]: 168: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,550 INFO L280 TraceCheckUtils]: 169: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,550 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-18 06:42:34,551 INFO L280 TraceCheckUtils]: 171: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,551 INFO L280 TraceCheckUtils]: 172: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-18 06:42:34,551 INFO L280 TraceCheckUtils]: 173: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-18 06:42:34,551 INFO L280 TraceCheckUtils]: 174: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-18 06:42:34,552 INFO L280 TraceCheckUtils]: 175: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-18 06:42:34,552 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {26825#false} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26825#false} is VALID [2020-07-18 06:42:34,552 INFO L280 TraceCheckUtils]: 177: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-18 06:42:34,552 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-18 06:42:34,552 INFO L280 TraceCheckUtils]: 179: Hoare triple {26825#false} ~E_1~0 := 2; {26825#false} is VALID [2020-07-18 06:42:34,553 INFO L280 TraceCheckUtils]: 180: Hoare triple {26825#false} ~m_pc~0 := 1; {26825#false} is VALID [2020-07-18 06:42:34,553 INFO L280 TraceCheckUtils]: 181: Hoare triple {26825#false} ~m_st~0 := 2; {26825#false} is VALID [2020-07-18 06:42:34,553 INFO L280 TraceCheckUtils]: 182: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-18 06:42:34,553 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {26825#false} {26824#true} #616#return; {26825#false} is VALID [2020-07-18 06:42:34,554 INFO L280 TraceCheckUtils]: 184: Hoare triple {26825#false} assume !(0 == ~t1_st~0); {26825#false} is VALID [2020-07-18 06:42:34,554 INFO L280 TraceCheckUtils]: 185: Hoare triple {26825#false} assume 0 == ~t2_st~0; {26825#false} is VALID [2020-07-18 06:42:34,554 INFO L280 TraceCheckUtils]: 186: Hoare triple {26825#false} havoc ~tmp_ndt_3~0; {26825#false} is VALID [2020-07-18 06:42:34,554 INFO L280 TraceCheckUtils]: 187: Hoare triple {26825#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,554 INFO L280 TraceCheckUtils]: 188: Hoare triple {26825#false} ~tmp_ndt_3~0 := #t~nondet5; {26825#false} is VALID [2020-07-18 06:42:34,555 INFO L280 TraceCheckUtils]: 189: Hoare triple {26825#false} havoc #t~nondet5; {26825#false} is VALID [2020-07-18 06:42:34,555 INFO L280 TraceCheckUtils]: 190: Hoare triple {26825#false} assume 0 != ~tmp_ndt_3~0; {26825#false} is VALID [2020-07-18 06:42:34,555 INFO L280 TraceCheckUtils]: 191: Hoare triple {26825#false} ~t2_st~0 := 1; {26825#false} is VALID [2020-07-18 06:42:34,555 INFO L263 TraceCheckUtils]: 192: Hoare triple {26825#false} call transmit2(); {27164#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:42:34,555 INFO L280 TraceCheckUtils]: 193: Hoare triple {27164#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,556 INFO L280 TraceCheckUtils]: 194: Hoare triple {26824#true} assume 1 == ~t2_pc~0; {26824#true} is VALID [2020-07-18 06:42:34,556 INFO L280 TraceCheckUtils]: 195: Hoare triple {26824#true} ~token~0 := 1 + ~token~0; {26824#true} is VALID [2020-07-18 06:42:34,556 INFO L280 TraceCheckUtils]: 196: Hoare triple {26824#true} ~E_M~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,557 INFO L263 TraceCheckUtils]: 197: Hoare triple {26824#true} call immediate_notify(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,558 INFO L263 TraceCheckUtils]: 198: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:42:34,559 INFO L280 TraceCheckUtils]: 199: Hoare triple {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,559 INFO L280 TraceCheckUtils]: 200: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-18 06:42:34,559 INFO L280 TraceCheckUtils]: 201: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-18 06:42:34,559 INFO L263 TraceCheckUtils]: 202: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,559 INFO L280 TraceCheckUtils]: 203: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,559 INFO L280 TraceCheckUtils]: 204: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-18 06:42:34,560 INFO L280 TraceCheckUtils]: 205: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-18 06:42:34,560 INFO L280 TraceCheckUtils]: 206: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,560 INFO L280 TraceCheckUtils]: 207: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-18 06:42:34,560 INFO L280 TraceCheckUtils]: 208: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,561 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-18 06:42:34,561 INFO L280 TraceCheckUtils]: 210: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,561 INFO L280 TraceCheckUtils]: 211: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-18 06:42:34,561 INFO L280 TraceCheckUtils]: 212: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-18 06:42:34,561 INFO L280 TraceCheckUtils]: 213: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-18 06:42:34,562 INFO L280 TraceCheckUtils]: 214: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-18 06:42:34,562 INFO L263 TraceCheckUtils]: 215: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,562 INFO L280 TraceCheckUtils]: 216: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,562 INFO L280 TraceCheckUtils]: 217: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,562 INFO L280 TraceCheckUtils]: 218: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-18 06:42:34,563 INFO L280 TraceCheckUtils]: 219: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-18 06:42:34,563 INFO L280 TraceCheckUtils]: 220: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,563 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-18 06:42:34,563 INFO L280 TraceCheckUtils]: 222: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,563 INFO L280 TraceCheckUtils]: 223: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-18 06:42:34,564 INFO L280 TraceCheckUtils]: 224: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-18 06:42:34,564 INFO L280 TraceCheckUtils]: 225: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-18 06:42:34,564 INFO L263 TraceCheckUtils]: 226: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-18 06:42:34,564 INFO L280 TraceCheckUtils]: 227: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,564 INFO L280 TraceCheckUtils]: 228: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-18 06:42:34,565 INFO L280 TraceCheckUtils]: 229: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-18 06:42:34,565 INFO L280 TraceCheckUtils]: 230: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-18 06:42:34,565 INFO L280 TraceCheckUtils]: 231: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,588 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-18 06:42:34,589 INFO L280 TraceCheckUtils]: 233: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-18 06:42:34,589 INFO L280 TraceCheckUtils]: 234: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-18 06:42:34,589 INFO L280 TraceCheckUtils]: 235: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-18 06:42:34,589 INFO L280 TraceCheckUtils]: 236: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-18 06:42:34,589 INFO L280 TraceCheckUtils]: 237: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,590 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {26824#true} {27040#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {26824#true} is VALID [2020-07-18 06:42:34,590 INFO L280 TraceCheckUtils]: 239: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,590 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-18 06:42:34,590 INFO L280 TraceCheckUtils]: 241: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-18 06:42:34,591 INFO L280 TraceCheckUtils]: 242: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-18 06:42:34,591 INFO L280 TraceCheckUtils]: 243: Hoare triple {26824#true} ~t2_pc~0 := 1; {26824#true} is VALID [2020-07-18 06:42:34,591 INFO L280 TraceCheckUtils]: 244: Hoare triple {26824#true} ~t2_st~0 := 2; {26824#true} is VALID [2020-07-18 06:42:34,591 INFO L280 TraceCheckUtils]: 245: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,591 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {26824#true} {26825#false} #620#return; {26825#false} is VALID [2020-07-18 06:42:34,592 INFO L280 TraceCheckUtils]: 247: Hoare triple {26825#false} assume !false; {26825#false} is VALID [2020-07-18 06:42:34,592 INFO L263 TraceCheckUtils]: 248: Hoare triple {26825#false} call #t~ret2 := exists_runnable_thread(); {26824#true} is VALID [2020-07-18 06:42:34,592 INFO L280 TraceCheckUtils]: 249: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-18 06:42:34,592 INFO L280 TraceCheckUtils]: 250: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-18 06:42:34,592 INFO L280 TraceCheckUtils]: 251: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-18 06:42:34,593 INFO L280 TraceCheckUtils]: 252: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-18 06:42:34,593 INFO L280 TraceCheckUtils]: 253: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-18 06:42:34,593 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {26824#true} {26825#false} #614#return; {26825#false} is VALID [2020-07-18 06:42:34,593 INFO L280 TraceCheckUtils]: 255: Hoare triple {26825#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,593 INFO L280 TraceCheckUtils]: 256: Hoare triple {26825#false} ~tmp~0 := #t~ret2; {26825#false} is VALID [2020-07-18 06:42:34,594 INFO L280 TraceCheckUtils]: 257: Hoare triple {26825#false} havoc #t~ret2; {26825#false} is VALID [2020-07-18 06:42:34,594 INFO L280 TraceCheckUtils]: 258: Hoare triple {26825#false} assume 0 != ~tmp~0; {26825#false} is VALID [2020-07-18 06:42:34,594 INFO L280 TraceCheckUtils]: 259: Hoare triple {26825#false} assume 0 == ~m_st~0; {26825#false} is VALID [2020-07-18 06:42:34,594 INFO L280 TraceCheckUtils]: 260: Hoare triple {26825#false} havoc ~tmp_ndt_1~0; {26825#false} is VALID [2020-07-18 06:42:34,594 INFO L280 TraceCheckUtils]: 261: Hoare triple {26825#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,595 INFO L280 TraceCheckUtils]: 262: Hoare triple {26825#false} ~tmp_ndt_1~0 := #t~nondet3; {26825#false} is VALID [2020-07-18 06:42:34,595 INFO L280 TraceCheckUtils]: 263: Hoare triple {26825#false} havoc #t~nondet3; {26825#false} is VALID [2020-07-18 06:42:34,595 INFO L280 TraceCheckUtils]: 264: Hoare triple {26825#false} assume 0 != ~tmp_ndt_1~0; {26825#false} is VALID [2020-07-18 06:42:34,595 INFO L280 TraceCheckUtils]: 265: Hoare triple {26825#false} ~m_st~0 := 1; {26825#false} is VALID [2020-07-18 06:42:34,595 INFO L263 TraceCheckUtils]: 266: Hoare triple {26825#false} call master(); {26825#false} is VALID [2020-07-18 06:42:34,596 INFO L280 TraceCheckUtils]: 267: Hoare triple {26825#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {26825#false} is VALID [2020-07-18 06:42:34,596 INFO L280 TraceCheckUtils]: 268: Hoare triple {26825#false} ~tmp_var~0 := #t~nondet0; {26825#false} is VALID [2020-07-18 06:42:34,596 INFO L280 TraceCheckUtils]: 269: Hoare triple {26825#false} havoc #t~nondet0; {26825#false} is VALID [2020-07-18 06:42:34,596 INFO L280 TraceCheckUtils]: 270: Hoare triple {26825#false} assume !(0 == ~m_pc~0); {26825#false} is VALID [2020-07-18 06:42:34,596 INFO L280 TraceCheckUtils]: 271: Hoare triple {26825#false} assume 1 == ~m_pc~0; {26825#false} is VALID [2020-07-18 06:42:34,597 INFO L280 TraceCheckUtils]: 272: Hoare triple {26825#false} assume ~token~0 != 2 + ~local~0; {26825#false} is VALID [2020-07-18 06:42:34,597 INFO L263 TraceCheckUtils]: 273: Hoare triple {26825#false} call error(); {26825#false} is VALID [2020-07-18 06:42:34,597 INFO L280 TraceCheckUtils]: 274: Hoare triple {26825#false} assume !false; {26825#false} is VALID [2020-07-18 06:42:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 37 proven. 22 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2020-07-18 06:42:34,736 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1149444797] [2020-07-18 06:42:34,736 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:42:34,737 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 06:42:34,737 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1308817141] [2020-07-18 06:42:34,738 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-18 06:42:34,739 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:42:34,739 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 06:42:35,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:42:35,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 06:42:35,084 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:42:35,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 06:42:35,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-18 06:42:35,086 INFO L87 Difference]: Start difference. First operand 1131 states and 1476 transitions. Second operand 12 states. [2020-07-18 06:43:00,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:00,700 INFO L93 Difference]: Finished difference Result 2759 states and 3707 transitions. [2020-07-18 06:43:00,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 06:43:00,700 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-18 06:43:00,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:43:00,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 06:43:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 946 transitions. [2020-07-18 06:43:00,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 06:43:00,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 946 transitions. [2020-07-18 06:43:00,727 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 946 transitions. [2020-07-18 06:43:02,384 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 946 edges. 946 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:43:02,502 INFO L225 Difference]: With dead ends: 2759 [2020-07-18 06:43:02,502 INFO L226 Difference]: Without dead ends: 1334 [2020-07-18 06:43:02,510 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=224, Invalid=532, Unknown=0, NotChecked=0, Total=756 [2020-07-18 06:43:02,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1334 states. [2020-07-18 06:43:09,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1334 to 924. [2020-07-18 06:43:09,931 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:43:09,931 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1334 states. Second operand 924 states. [2020-07-18 06:43:09,931 INFO L74 IsIncluded]: Start isIncluded. First operand 1334 states. Second operand 924 states. [2020-07-18 06:43:09,931 INFO L87 Difference]: Start difference. First operand 1334 states. Second operand 924 states. [2020-07-18 06:43:10,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:10,062 INFO L93 Difference]: Finished difference Result 1334 states and 1740 transitions. [2020-07-18 06:43:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1740 transitions. [2020-07-18 06:43:10,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:43:10,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:43:10,070 INFO L74 IsIncluded]: Start isIncluded. First operand 924 states. Second operand 1334 states. [2020-07-18 06:43:10,070 INFO L87 Difference]: Start difference. First operand 924 states. Second operand 1334 states. [2020-07-18 06:43:10,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:10,213 INFO L93 Difference]: Finished difference Result 1334 states and 1740 transitions. [2020-07-18 06:43:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1740 transitions. [2020-07-18 06:43:10,218 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:43:10,218 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:43:10,218 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:43:10,218 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:43:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 924 states. [2020-07-18 06:43:10,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1166 transitions. [2020-07-18 06:43:10,277 INFO L78 Accepts]: Start accepts. Automaton has 924 states and 1166 transitions. Word has length 275 [2020-07-18 06:43:10,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:43:10,277 INFO L479 AbstractCegarLoop]: Abstraction has 924 states and 1166 transitions. [2020-07-18 06:43:10,277 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 06:43:10,278 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 924 states and 1166 transitions. [2020-07-18 06:43:13,519 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1166 edges. 1166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:43:13,520 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1166 transitions. [2020-07-18 06:43:13,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2020-07-18 06:43:13,530 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:43:13,531 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:43:13,531 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 06:43:13,531 INFO L427 AbstractCegarLoop]: === Iteration 5 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:43:13,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:43:13,532 INFO L82 PathProgramCache]: Analyzing trace with hash -1759472638, now seen corresponding path program 2 times [2020-07-18 06:43:13,532 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:43:13,532 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [73273476] [2020-07-18 06:43:13,532 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:43:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {37557#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~t1_pc~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t2_pc~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~m_i~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~t1_i~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~t2_i~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,688 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~M_E~0 := 2; {37343#true} is VALID [2020-07-18 06:43:13,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} ~T1_E~0 := 2; {37343#true} is VALID [2020-07-18 06:43:13,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~T2_E~0 := 2; {37343#true} is VALID [2020-07-18 06:43:13,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~E_M~0 := 2; {37343#true} is VALID [2020-07-18 06:43:13,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~E_1~0 := 2; {37343#true} is VALID [2020-07-18 06:43:13,689 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} ~E_2~0 := 2; {37343#true} is VALID [2020-07-18 06:43:13,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~token~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,689 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~local~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,689 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37343#true} {37343#true} #652#return; {37343#true} is VALID [2020-07-18 06:43:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {37558#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {37343#true} is VALID [2020-07-18 06:43:13,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~t1_i~0 := 1; {37343#true} is VALID [2020-07-18 06:43:13,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t2_i~0 := 1; {37343#true} is VALID [2020-07-18 06:43:13,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,712 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37343#true} {37343#true} #594#return; {37343#true} is VALID [2020-07-18 06:43:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,716 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37343#true} {37343#true} #622#return; {37343#true} is VALID [2020-07-18 06:43:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {37343#true} is VALID [2020-07-18 06:43:13,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume 1 == ~t1_i~0; {37343#true} is VALID [2020-07-18 06:43:13,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume 1 == ~t2_i~0; {37343#true} is VALID [2020-07-18 06:43:13,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,736 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37343#true} #624#return; {37343#true} is VALID [2020-07-18 06:43:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {37343#true} is VALID [2020-07-18 06:43:13,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(0 == ~T1_E~0); {37343#true} is VALID [2020-07-18 06:43:13,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume !(0 == ~T2_E~0); {37343#true} is VALID [2020-07-18 06:43:13,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume !(0 == ~E_M~0); {37343#true} is VALID [2020-07-18 06:43:13,764 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !(0 == ~E_1~0); {37343#true} is VALID [2020-07-18 06:43:13,765 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(0 == ~E_2~0); {37343#true} is VALID [2020-07-18 06:43:13,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,765 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37343#true} #626#return; {37343#true} is VALID [2020-07-18 06:43:13,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:13,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-18 06:43:13,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:13,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,793 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:13,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:13,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:13,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:13,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:13,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,801 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:13,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,814 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:13,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-18 06:43:13,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-18 06:43:13,815 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-18 06:43:13,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:13,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-18 06:43:13,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,815 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:13,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,816 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:13,816 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:13,816 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-18 06:43:13,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-18 06:43:13,817 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-18 06:43:13,817 INFO L263 TraceCheckUtils]: 14: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-18 06:43:13,817 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:13,817 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:13,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:13,818 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:13,818 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,818 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:13,818 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:13,818 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-18 06:43:13,818 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-18 06:43:13,819 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-18 06:43:13,819 INFO L263 TraceCheckUtils]: 25: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-18 06:43:13,819 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:13,821 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,821 INFO L280 TraceCheckUtils]: 28: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,822 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,823 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,824 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,824 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,825 INFO L280 TraceCheckUtils]: 33: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,826 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,826 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,827 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,828 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #628#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {37343#true} is VALID [2020-07-18 06:43:13,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~T1_E~0); {37343#true} is VALID [2020-07-18 06:43:13,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume !(1 == ~T2_E~0); {37343#true} is VALID [2020-07-18 06:43:13,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume !(1 == ~E_M~0); {37343#true} is VALID [2020-07-18 06:43:13,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !(1 == ~E_1~0); {37343#true} is VALID [2020-07-18 06:43:13,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~E_2~0); {37343#true} is VALID [2020-07-18 06:43:13,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,841 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #630#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-18 06:43:13,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-18 06:43:13,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-18 06:43:13,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-18 06:43:13,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,849 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #614#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:13,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-18 06:43:13,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:13,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,942 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:13,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:13,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:13,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:13,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,948 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:13,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:13,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,963 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:13,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-18 06:43:13,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-18 06:43:13,964 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-18 06:43:13,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:13,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-18 06:43:13,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:13,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,966 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:13,966 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:13,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-18 06:43:13,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-18 06:43:13,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-18 06:43:13,967 INFO L263 TraceCheckUtils]: 14: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-18 06:43:13,967 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:13,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:13,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:13,967 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:13,968 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,968 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:13,968 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:13,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-18 06:43:13,968 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-18 06:43:13,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-18 06:43:13,969 INFO L263 TraceCheckUtils]: 25: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-18 06:43:13,969 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:13,970 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,971 INFO L280 TraceCheckUtils]: 28: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,972 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,972 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,974 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,974 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,975 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,976 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,977 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,980 INFO L263 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:13,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:13,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-18 06:43:13,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-18 06:43:13,981 INFO L263 TraceCheckUtils]: 4: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-18 06:43:13,981 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:13,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-18 06:43:13,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-18 06:43:13,982 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:13,982 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,982 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:13,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:13,983 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-18 06:43:13,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-18 06:43:13,983 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-18 06:43:13,983 INFO L263 TraceCheckUtils]: 15: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-18 06:43:13,984 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:13,984 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:13,984 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:13,984 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:13,984 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:13,985 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:13,985 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:13,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-18 06:43:13,985 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-18 06:43:13,986 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-18 06:43:13,986 INFO L263 TraceCheckUtils]: 26: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-18 06:43:13,986 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:13,988 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,989 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,991 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,992 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,992 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,993 INFO L280 TraceCheckUtils]: 33: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,994 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,994 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,995 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,996 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,997 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,997 INFO L280 TraceCheckUtils]: 39: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:13,998 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {37579#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~tmp_var~0 := #t~nondet0; {37343#true} is VALID [2020-07-18 06:43:14,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc #t~nondet0; {37343#true} is VALID [2020-07-18 06:43:14,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume 0 == ~m_pc~0; {37343#true} is VALID [2020-07-18 06:43:14,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !false; {37343#true} is VALID [2020-07-18 06:43:14,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,001 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~token~0 := #t~nondet1; {37343#true} is VALID [2020-07-18 06:43:14,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} havoc #t~nondet1; {37343#true} is VALID [2020-07-18 06:43:14,001 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~local~0 := ~token~0; {37343#true} is VALID [2020-07-18 06:43:14,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~E_1~0 := 1; {37343#true} is VALID [2020-07-18 06:43:14,003 INFO L263 TraceCheckUtils]: 10: Hoare triple {37343#true} call immediate_notify(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,004 INFO L263 TraceCheckUtils]: 11: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,004 INFO L280 TraceCheckUtils]: 12: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:14,005 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-18 06:43:14,005 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-18 06:43:14,005 INFO L263 TraceCheckUtils]: 15: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,005 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,006 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,006 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,006 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,006 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,006 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:14,007 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,007 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,007 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,007 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-18 06:43:14,007 INFO L263 TraceCheckUtils]: 26: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,008 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,008 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,008 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:14,008 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,008 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,009 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:14,009 INFO L280 TraceCheckUtils]: 33: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,009 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,009 INFO L280 TraceCheckUtils]: 35: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-18 06:43:14,009 INFO L263 TraceCheckUtils]: 37: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,010 INFO L280 TraceCheckUtils]: 38: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:14,010 INFO L280 TraceCheckUtils]: 39: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,011 INFO L280 TraceCheckUtils]: 40: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,012 INFO L280 TraceCheckUtils]: 41: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,012 INFO L280 TraceCheckUtils]: 42: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,013 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,014 INFO L280 TraceCheckUtils]: 44: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,015 INFO L280 TraceCheckUtils]: 45: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,015 INFO L280 TraceCheckUtils]: 46: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,016 INFO L280 TraceCheckUtils]: 47: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,017 INFO L280 TraceCheckUtils]: 48: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,018 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,019 INFO L280 TraceCheckUtils]: 50: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,020 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,021 INFO L280 TraceCheckUtils]: 52: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~E_1~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,022 INFO L280 TraceCheckUtils]: 53: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_pc~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,023 INFO L280 TraceCheckUtils]: 54: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,024 INFO L280 TraceCheckUtils]: 55: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,025 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37425#(not (= 1 ~t2_pc~0))} #616#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:14,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:14,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:14,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:14,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-18 06:43:14,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-18 06:43:14,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-18 06:43:14,176 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,176 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:14,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:14,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,184 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:14,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:14,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,212 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:14,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-18 06:43:14,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-18 06:43:14,214 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-18 06:43:14,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-18 06:43:14,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-18 06:43:14,216 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,217 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:14,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,218 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:14,218 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,219 INFO L263 TraceCheckUtils]: 16: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,219 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,220 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,220 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:14,220 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,221 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,221 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:14,221 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,222 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,222 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,222 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-18 06:43:14,223 INFO L263 TraceCheckUtils]: 27: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,223 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:14,225 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,226 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,227 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,228 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,228 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,230 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,230 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,231 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,232 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,233 INFO L280 TraceCheckUtils]: 38: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,234 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,237 INFO L263 TraceCheckUtils]: 0: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:14,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-18 06:43:14,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-18 06:43:14,238 INFO L263 TraceCheckUtils]: 4: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-18 06:43:14,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-18 06:43:14,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-18 06:43:14,239 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,240 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:14,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,240 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,240 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,240 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:14,241 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,241 INFO L263 TraceCheckUtils]: 17: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,241 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,241 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,241 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:14,242 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,242 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,242 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:14,242 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,242 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,243 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,243 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-18 06:43:14,243 INFO L263 TraceCheckUtils]: 28: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,243 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:14,245 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,245 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,246 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,247 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,248 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,249 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,250 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,250 INFO L280 TraceCheckUtils]: 38: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,252 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,252 INFO L280 TraceCheckUtils]: 41: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,253 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-18 06:43:14,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {37677#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 1 == ~t2_pc~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-18 06:43:14,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {37678#(= 1 ~t2_pc~0)} ~token~0 := 1 + ~token~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-18 06:43:14,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {37678#(= 1 ~t2_pc~0)} ~E_M~0 := 1; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-18 06:43:14,258 INFO L263 TraceCheckUtils]: 4: Hoare triple {37678#(= 1 ~t2_pc~0)} call immediate_notify(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,259 INFO L263 TraceCheckUtils]: 5: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:14,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-18 06:43:14,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-18 06:43:14,260 INFO L263 TraceCheckUtils]: 9: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,261 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,261 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-18 06:43:14,261 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-18 06:43:14,261 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-18 06:43:14,261 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,262 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,262 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:14,262 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,262 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,263 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:14,263 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,263 INFO L263 TraceCheckUtils]: 22: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,263 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,264 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,264 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:14,264 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,265 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,265 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:14,265 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,266 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,266 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,266 INFO L280 TraceCheckUtils]: 32: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-18 06:43:14,267 INFO L263 TraceCheckUtils]: 33: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,267 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:14,269 INFO L280 TraceCheckUtils]: 35: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,270 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,271 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,272 INFO L280 TraceCheckUtils]: 38: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,273 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,274 INFO L280 TraceCheckUtils]: 40: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,275 INFO L280 TraceCheckUtils]: 41: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,276 INFO L280 TraceCheckUtils]: 42: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,277 INFO L280 TraceCheckUtils]: 43: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,278 INFO L280 TraceCheckUtils]: 44: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,280 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,281 INFO L280 TraceCheckUtils]: 46: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,282 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-18 06:43:14,282 INFO L280 TraceCheckUtils]: 48: Hoare triple {37344#false} ~E_M~0 := 2; {37344#false} is VALID [2020-07-18 06:43:14,283 INFO L280 TraceCheckUtils]: 49: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-18 06:43:14,283 INFO L280 TraceCheckUtils]: 50: Hoare triple {37344#false} ~t2_pc~0 := 1; {37344#false} is VALID [2020-07-18 06:43:14,283 INFO L280 TraceCheckUtils]: 51: Hoare triple {37344#false} ~t2_st~0 := 2; {37344#false} is VALID [2020-07-18 06:43:14,284 INFO L280 TraceCheckUtils]: 52: Hoare triple {37344#false} assume true; {37344#false} is VALID [2020-07-18 06:43:14,284 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37344#false} {37425#(not (= 1 ~t2_pc~0))} #620#return; {37344#false} is VALID [2020-07-18 06:43:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:43:14,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-18 06:43:14,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-18 06:43:14,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-18 06:43:14,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-18 06:43:14,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,300 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37344#false} #614#return; {37344#false} is VALID [2020-07-18 06:43:14,303 INFO L263 TraceCheckUtils]: 0: Hoare triple {37343#true} call ULTIMATE.init(); {37557#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:43:14,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {37557#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t1_pc~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~t2_pc~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,304 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,305 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,305 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,305 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~m_i~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~t1_i~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,306 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~t2_i~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,306 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} ~M_E~0 := 2; {37343#true} is VALID [2020-07-18 06:43:14,306 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~T1_E~0 := 2; {37343#true} is VALID [2020-07-18 06:43:14,307 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~T2_E~0 := 2; {37343#true} is VALID [2020-07-18 06:43:14,307 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~E_M~0 := 2; {37343#true} is VALID [2020-07-18 06:43:14,307 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} ~E_1~0 := 2; {37343#true} is VALID [2020-07-18 06:43:14,308 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~E_2~0 := 2; {37343#true} is VALID [2020-07-18 06:43:14,308 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~token~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~local~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,309 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,309 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {37343#true} {37343#true} #652#return; {37343#true} is VALID [2020-07-18 06:43:14,309 INFO L263 TraceCheckUtils]: 20: Hoare triple {37343#true} call #t~ret12 := main(); {37343#true} is VALID [2020-07-18 06:43:14,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} havoc ~__retres1~4; {37343#true} is VALID [2020-07-18 06:43:14,311 INFO L263 TraceCheckUtils]: 22: Hoare triple {37343#true} call init_model(); {37558#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-18 06:43:14,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {37558#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {37343#true} is VALID [2020-07-18 06:43:14,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} ~t1_i~0 := 1; {37343#true} is VALID [2020-07-18 06:43:14,312 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~t2_i~0 := 1; {37343#true} is VALID [2020-07-18 06:43:14,312 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,313 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37343#true} {37343#true} #594#return; {37343#true} is VALID [2020-07-18 06:43:14,313 INFO L263 TraceCheckUtils]: 28: Hoare triple {37343#true} call start_simulation(); {37343#true} is VALID [2020-07-18 06:43:14,313 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} havoc ~kernel_st~0; {37343#true} is VALID [2020-07-18 06:43:14,314 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} havoc ~tmp~3; {37343#true} is VALID [2020-07-18 06:43:14,314 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} havoc ~tmp___0~1; {37343#true} is VALID [2020-07-18 06:43:14,314 INFO L280 TraceCheckUtils]: 32: Hoare triple {37343#true} ~kernel_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,314 INFO L263 TraceCheckUtils]: 33: Hoare triple {37343#true} call update_channels(); {37343#true} is VALID [2020-07-18 06:43:14,315 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,315 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37343#true} {37343#true} #622#return; {37343#true} is VALID [2020-07-18 06:43:14,316 INFO L263 TraceCheckUtils]: 36: Hoare triple {37343#true} call init_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,316 INFO L280 TraceCheckUtils]: 37: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {37343#true} is VALID [2020-07-18 06:43:14,317 INFO L280 TraceCheckUtils]: 38: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,317 INFO L280 TraceCheckUtils]: 39: Hoare triple {37343#true} assume 1 == ~t1_i~0; {37343#true} is VALID [2020-07-18 06:43:14,317 INFO L280 TraceCheckUtils]: 40: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,317 INFO L280 TraceCheckUtils]: 41: Hoare triple {37343#true} assume 1 == ~t2_i~0; {37343#true} is VALID [2020-07-18 06:43:14,317 INFO L280 TraceCheckUtils]: 42: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,318 INFO L280 TraceCheckUtils]: 43: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,318 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {37343#true} {37343#true} #624#return; {37343#true} is VALID [2020-07-18 06:43:14,319 INFO L263 TraceCheckUtils]: 45: Hoare triple {37343#true} call fire_delta_events(); {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:43:14,320 INFO L280 TraceCheckUtils]: 46: Hoare triple {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {37343#true} is VALID [2020-07-18 06:43:14,320 INFO L280 TraceCheckUtils]: 47: Hoare triple {37343#true} assume !(0 == ~T1_E~0); {37343#true} is VALID [2020-07-18 06:43:14,320 INFO L280 TraceCheckUtils]: 48: Hoare triple {37343#true} assume !(0 == ~T2_E~0); {37343#true} is VALID [2020-07-18 06:43:14,320 INFO L280 TraceCheckUtils]: 49: Hoare triple {37343#true} assume !(0 == ~E_M~0); {37343#true} is VALID [2020-07-18 06:43:14,321 INFO L280 TraceCheckUtils]: 50: Hoare triple {37343#true} assume !(0 == ~E_1~0); {37343#true} is VALID [2020-07-18 06:43:14,321 INFO L280 TraceCheckUtils]: 51: Hoare triple {37343#true} assume !(0 == ~E_2~0); {37343#true} is VALID [2020-07-18 06:43:14,321 INFO L280 TraceCheckUtils]: 52: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,321 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37343#true} {37343#true} #626#return; {37343#true} is VALID [2020-07-18 06:43:14,322 INFO L263 TraceCheckUtils]: 54: Hoare triple {37343#true} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,323 INFO L280 TraceCheckUtils]: 55: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:14,323 INFO L280 TraceCheckUtils]: 56: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-18 06:43:14,323 INFO L280 TraceCheckUtils]: 57: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-18 06:43:14,323 INFO L263 TraceCheckUtils]: 58: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,324 INFO L280 TraceCheckUtils]: 59: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,324 INFO L280 TraceCheckUtils]: 60: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,324 INFO L280 TraceCheckUtils]: 61: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,324 INFO L280 TraceCheckUtils]: 62: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,324 INFO L280 TraceCheckUtils]: 63: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,325 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:14,325 INFO L280 TraceCheckUtils]: 65: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,325 INFO L280 TraceCheckUtils]: 66: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,325 INFO L280 TraceCheckUtils]: 67: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,326 INFO L280 TraceCheckUtils]: 68: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-18 06:43:14,326 INFO L263 TraceCheckUtils]: 69: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,326 INFO L280 TraceCheckUtils]: 70: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,326 INFO L280 TraceCheckUtils]: 71: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,326 INFO L280 TraceCheckUtils]: 72: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:14,327 INFO L280 TraceCheckUtils]: 73: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,327 INFO L280 TraceCheckUtils]: 74: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,327 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:14,327 INFO L280 TraceCheckUtils]: 76: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,327 INFO L280 TraceCheckUtils]: 77: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,328 INFO L280 TraceCheckUtils]: 78: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,328 INFO L280 TraceCheckUtils]: 79: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-18 06:43:14,328 INFO L263 TraceCheckUtils]: 80: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,328 INFO L280 TraceCheckUtils]: 81: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:14,330 INFO L280 TraceCheckUtils]: 82: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,330 INFO L280 TraceCheckUtils]: 83: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,331 INFO L280 TraceCheckUtils]: 84: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,331 INFO L280 TraceCheckUtils]: 85: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,332 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,333 INFO L280 TraceCheckUtils]: 87: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,334 INFO L280 TraceCheckUtils]: 88: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,334 INFO L280 TraceCheckUtils]: 89: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,335 INFO L280 TraceCheckUtils]: 90: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,336 INFO L280 TraceCheckUtils]: 91: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,337 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #628#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,338 INFO L263 TraceCheckUtils]: 93: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call reset_delta_events(); {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:43:14,339 INFO L280 TraceCheckUtils]: 94: Hoare triple {37560#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {37343#true} is VALID [2020-07-18 06:43:14,339 INFO L280 TraceCheckUtils]: 95: Hoare triple {37343#true} assume !(1 == ~T1_E~0); {37343#true} is VALID [2020-07-18 06:43:14,340 INFO L280 TraceCheckUtils]: 96: Hoare triple {37343#true} assume !(1 == ~T2_E~0); {37343#true} is VALID [2020-07-18 06:43:14,340 INFO L280 TraceCheckUtils]: 97: Hoare triple {37343#true} assume !(1 == ~E_M~0); {37343#true} is VALID [2020-07-18 06:43:14,340 INFO L280 TraceCheckUtils]: 98: Hoare triple {37343#true} assume !(1 == ~E_1~0); {37343#true} is VALID [2020-07-18 06:43:14,340 INFO L280 TraceCheckUtils]: 99: Hoare triple {37343#true} assume !(1 == ~E_2~0); {37343#true} is VALID [2020-07-18 06:43:14,341 INFO L280 TraceCheckUtils]: 100: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,342 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #630#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,343 INFO L280 TraceCheckUtils]: 102: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !false; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,344 INFO L280 TraceCheckUtils]: 103: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~kernel_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,345 INFO L263 TraceCheckUtils]: 104: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call eval(); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,346 INFO L280 TraceCheckUtils]: 105: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc ~tmp~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,347 INFO L280 TraceCheckUtils]: 106: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !false; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,348 INFO L263 TraceCheckUtils]: 107: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call #t~ret2 := exists_runnable_thread(); {37343#true} is VALID [2020-07-18 06:43:14,348 INFO L280 TraceCheckUtils]: 108: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-18 06:43:14,349 INFO L280 TraceCheckUtils]: 109: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-18 06:43:14,349 INFO L280 TraceCheckUtils]: 110: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-18 06:43:14,349 INFO L280 TraceCheckUtils]: 111: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-18 06:43:14,350 INFO L280 TraceCheckUtils]: 112: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,351 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #614#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,352 INFO L280 TraceCheckUtils]: 114: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,352 INFO L280 TraceCheckUtils]: 115: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp~0 := #t~ret2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,353 INFO L280 TraceCheckUtils]: 116: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,355 INFO L280 TraceCheckUtils]: 117: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 != ~tmp~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,355 INFO L280 TraceCheckUtils]: 118: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 == ~m_st~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,357 INFO L280 TraceCheckUtils]: 119: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc ~tmp_ndt_1~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,358 INFO L280 TraceCheckUtils]: 120: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,359 INFO L280 TraceCheckUtils]: 121: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp_ndt_1~0 := #t~nondet3; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,360 INFO L280 TraceCheckUtils]: 122: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~nondet3; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,362 INFO L280 TraceCheckUtils]: 123: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 != ~tmp_ndt_1~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,364 INFO L280 TraceCheckUtils]: 124: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,366 INFO L263 TraceCheckUtils]: 125: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call master(); {37579#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,366 INFO L280 TraceCheckUtils]: 126: Hoare triple {37579#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,367 INFO L280 TraceCheckUtils]: 127: Hoare triple {37343#true} ~tmp_var~0 := #t~nondet0; {37343#true} is VALID [2020-07-18 06:43:14,367 INFO L280 TraceCheckUtils]: 128: Hoare triple {37343#true} havoc #t~nondet0; {37343#true} is VALID [2020-07-18 06:43:14,367 INFO L280 TraceCheckUtils]: 129: Hoare triple {37343#true} assume 0 == ~m_pc~0; {37343#true} is VALID [2020-07-18 06:43:14,367 INFO L280 TraceCheckUtils]: 130: Hoare triple {37343#true} assume !false; {37343#true} is VALID [2020-07-18 06:43:14,368 INFO L280 TraceCheckUtils]: 131: Hoare triple {37343#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,368 INFO L280 TraceCheckUtils]: 132: Hoare triple {37343#true} ~token~0 := #t~nondet1; {37343#true} is VALID [2020-07-18 06:43:14,368 INFO L280 TraceCheckUtils]: 133: Hoare triple {37343#true} havoc #t~nondet1; {37343#true} is VALID [2020-07-18 06:43:14,368 INFO L280 TraceCheckUtils]: 134: Hoare triple {37343#true} ~local~0 := ~token~0; {37343#true} is VALID [2020-07-18 06:43:14,369 INFO L280 TraceCheckUtils]: 135: Hoare triple {37343#true} ~E_1~0 := 1; {37343#true} is VALID [2020-07-18 06:43:14,370 INFO L263 TraceCheckUtils]: 136: Hoare triple {37343#true} call immediate_notify(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,371 INFO L263 TraceCheckUtils]: 137: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,372 INFO L280 TraceCheckUtils]: 138: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:14,372 INFO L280 TraceCheckUtils]: 139: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-18 06:43:14,372 INFO L280 TraceCheckUtils]: 140: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-18 06:43:14,373 INFO L263 TraceCheckUtils]: 141: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,373 INFO L280 TraceCheckUtils]: 142: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,373 INFO L280 TraceCheckUtils]: 143: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,373 INFO L280 TraceCheckUtils]: 144: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,374 INFO L280 TraceCheckUtils]: 145: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,374 INFO L280 TraceCheckUtils]: 146: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,374 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:14,375 INFO L280 TraceCheckUtils]: 148: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,375 INFO L280 TraceCheckUtils]: 149: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,375 INFO L280 TraceCheckUtils]: 150: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,376 INFO L280 TraceCheckUtils]: 151: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-18 06:43:14,376 INFO L263 TraceCheckUtils]: 152: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,376 INFO L280 TraceCheckUtils]: 153: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,376 INFO L280 TraceCheckUtils]: 154: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,377 INFO L280 TraceCheckUtils]: 155: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:14,377 INFO L280 TraceCheckUtils]: 156: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,377 INFO L280 TraceCheckUtils]: 157: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,378 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:14,378 INFO L280 TraceCheckUtils]: 159: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,378 INFO L280 TraceCheckUtils]: 160: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,379 INFO L280 TraceCheckUtils]: 161: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,379 INFO L280 TraceCheckUtils]: 162: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-18 06:43:14,379 INFO L263 TraceCheckUtils]: 163: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,380 INFO L280 TraceCheckUtils]: 164: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:14,381 INFO L280 TraceCheckUtils]: 165: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,381 INFO L280 TraceCheckUtils]: 166: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,382 INFO L280 TraceCheckUtils]: 167: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,383 INFO L280 TraceCheckUtils]: 168: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,384 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,385 INFO L280 TraceCheckUtils]: 170: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,386 INFO L280 TraceCheckUtils]: 171: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,387 INFO L280 TraceCheckUtils]: 172: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,388 INFO L280 TraceCheckUtils]: 173: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,389 INFO L280 TraceCheckUtils]: 174: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,390 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,391 INFO L280 TraceCheckUtils]: 176: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,391 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,392 INFO L280 TraceCheckUtils]: 178: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~E_1~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,393 INFO L280 TraceCheckUtils]: 179: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_pc~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,393 INFO L280 TraceCheckUtils]: 180: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,394 INFO L280 TraceCheckUtils]: 181: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,395 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37425#(not (= 1 ~t2_pc~0))} #616#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,396 INFO L280 TraceCheckUtils]: 183: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 == ~t1_st~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,397 INFO L280 TraceCheckUtils]: 184: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 == ~t2_st~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,397 INFO L280 TraceCheckUtils]: 185: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc ~tmp_ndt_3~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,398 INFO L280 TraceCheckUtils]: 186: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,399 INFO L280 TraceCheckUtils]: 187: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp_ndt_3~0 := #t~nondet5; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,399 INFO L280 TraceCheckUtils]: 188: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~nondet5; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,400 INFO L280 TraceCheckUtils]: 189: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 != ~tmp_ndt_3~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,401 INFO L280 TraceCheckUtils]: 190: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~t2_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,402 INFO L263 TraceCheckUtils]: 191: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call transmit2(); {37677#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:43:14,403 INFO L280 TraceCheckUtils]: 192: Hoare triple {37677#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,404 INFO L280 TraceCheckUtils]: 193: Hoare triple {37343#true} assume 1 == ~t2_pc~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-18 06:43:14,404 INFO L280 TraceCheckUtils]: 194: Hoare triple {37678#(= 1 ~t2_pc~0)} ~token~0 := 1 + ~token~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-18 06:43:14,405 INFO L280 TraceCheckUtils]: 195: Hoare triple {37678#(= 1 ~t2_pc~0)} ~E_M~0 := 1; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-18 06:43:14,406 INFO L263 TraceCheckUtils]: 196: Hoare triple {37678#(= 1 ~t2_pc~0)} call immediate_notify(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,407 INFO L263 TraceCheckUtils]: 197: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:43:14,407 INFO L280 TraceCheckUtils]: 198: Hoare triple {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:14,408 INFO L280 TraceCheckUtils]: 199: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-18 06:43:14,408 INFO L280 TraceCheckUtils]: 200: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-18 06:43:14,408 INFO L263 TraceCheckUtils]: 201: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,409 INFO L280 TraceCheckUtils]: 202: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,409 INFO L280 TraceCheckUtils]: 203: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-18 06:43:14,409 INFO L280 TraceCheckUtils]: 204: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-18 06:43:14,410 INFO L280 TraceCheckUtils]: 205: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-18 06:43:14,410 INFO L280 TraceCheckUtils]: 206: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-18 06:43:14,410 INFO L280 TraceCheckUtils]: 207: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,411 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-18 06:43:14,411 INFO L280 TraceCheckUtils]: 209: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,411 INFO L280 TraceCheckUtils]: 210: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,412 INFO L280 TraceCheckUtils]: 211: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-18 06:43:14,412 INFO L280 TraceCheckUtils]: 212: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-18 06:43:14,412 INFO L280 TraceCheckUtils]: 213: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-18 06:43:14,413 INFO L263 TraceCheckUtils]: 214: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,413 INFO L280 TraceCheckUtils]: 215: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,413 INFO L280 TraceCheckUtils]: 216: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-18 06:43:14,414 INFO L280 TraceCheckUtils]: 217: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-18 06:43:14,414 INFO L280 TraceCheckUtils]: 218: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-18 06:43:14,414 INFO L280 TraceCheckUtils]: 219: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,415 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-18 06:43:14,415 INFO L280 TraceCheckUtils]: 221: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-18 06:43:14,415 INFO L280 TraceCheckUtils]: 222: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,416 INFO L280 TraceCheckUtils]: 223: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-18 06:43:14,416 INFO L280 TraceCheckUtils]: 224: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-18 06:43:14,416 INFO L263 TraceCheckUtils]: 225: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-18 06:43:14,417 INFO L280 TraceCheckUtils]: 226: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-18 06:43:14,418 INFO L280 TraceCheckUtils]: 227: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,419 INFO L280 TraceCheckUtils]: 228: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,420 INFO L280 TraceCheckUtils]: 229: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,420 INFO L280 TraceCheckUtils]: 230: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,422 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,423 INFO L280 TraceCheckUtils]: 232: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,423 INFO L280 TraceCheckUtils]: 233: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,424 INFO L280 TraceCheckUtils]: 234: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,425 INFO L280 TraceCheckUtils]: 235: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,426 INFO L280 TraceCheckUtils]: 236: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,427 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37559#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,429 INFO L280 TraceCheckUtils]: 238: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-18 06:43:14,430 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-18 06:43:14,430 INFO L280 TraceCheckUtils]: 240: Hoare triple {37344#false} ~E_M~0 := 2; {37344#false} is VALID [2020-07-18 06:43:14,430 INFO L280 TraceCheckUtils]: 241: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-18 06:43:14,431 INFO L280 TraceCheckUtils]: 242: Hoare triple {37344#false} ~t2_pc~0 := 1; {37344#false} is VALID [2020-07-18 06:43:14,431 INFO L280 TraceCheckUtils]: 243: Hoare triple {37344#false} ~t2_st~0 := 2; {37344#false} is VALID [2020-07-18 06:43:14,431 INFO L280 TraceCheckUtils]: 244: Hoare triple {37344#false} assume true; {37344#false} is VALID [2020-07-18 06:43:14,432 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {37344#false} {37425#(not (= 1 ~t2_pc~0))} #620#return; {37344#false} is VALID [2020-07-18 06:43:14,432 INFO L280 TraceCheckUtils]: 246: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-18 06:43:14,432 INFO L263 TraceCheckUtils]: 247: Hoare triple {37344#false} call #t~ret2 := exists_runnable_thread(); {37343#true} is VALID [2020-07-18 06:43:14,433 INFO L280 TraceCheckUtils]: 248: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-18 06:43:14,433 INFO L280 TraceCheckUtils]: 249: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-18 06:43:14,433 INFO L280 TraceCheckUtils]: 250: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-18 06:43:14,433 INFO L280 TraceCheckUtils]: 251: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-18 06:43:14,434 INFO L280 TraceCheckUtils]: 252: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-18 06:43:14,434 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {37343#true} {37344#false} #614#return; {37344#false} is VALID [2020-07-18 06:43:14,434 INFO L280 TraceCheckUtils]: 254: Hoare triple {37344#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37344#false} is VALID [2020-07-18 06:43:14,435 INFO L280 TraceCheckUtils]: 255: Hoare triple {37344#false} ~tmp~0 := #t~ret2; {37344#false} is VALID [2020-07-18 06:43:14,435 INFO L280 TraceCheckUtils]: 256: Hoare triple {37344#false} havoc #t~ret2; {37344#false} is VALID [2020-07-18 06:43:14,435 INFO L280 TraceCheckUtils]: 257: Hoare triple {37344#false} assume 0 != ~tmp~0; {37344#false} is VALID [2020-07-18 06:43:14,435 INFO L280 TraceCheckUtils]: 258: Hoare triple {37344#false} assume 0 == ~m_st~0; {37344#false} is VALID [2020-07-18 06:43:14,436 INFO L280 TraceCheckUtils]: 259: Hoare triple {37344#false} havoc ~tmp_ndt_1~0; {37344#false} is VALID [2020-07-18 06:43:14,436 INFO L280 TraceCheckUtils]: 260: Hoare triple {37344#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {37344#false} is VALID [2020-07-18 06:43:14,436 INFO L280 TraceCheckUtils]: 261: Hoare triple {37344#false} ~tmp_ndt_1~0 := #t~nondet3; {37344#false} is VALID [2020-07-18 06:43:14,436 INFO L280 TraceCheckUtils]: 262: Hoare triple {37344#false} havoc #t~nondet3; {37344#false} is VALID [2020-07-18 06:43:14,437 INFO L280 TraceCheckUtils]: 263: Hoare triple {37344#false} assume 0 != ~tmp_ndt_1~0; {37344#false} is VALID [2020-07-18 06:43:14,437 INFO L280 TraceCheckUtils]: 264: Hoare triple {37344#false} ~m_st~0 := 1; {37344#false} is VALID [2020-07-18 06:43:14,440 INFO L263 TraceCheckUtils]: 265: Hoare triple {37344#false} call master(); {37344#false} is VALID [2020-07-18 06:43:14,440 INFO L280 TraceCheckUtils]: 266: Hoare triple {37344#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37344#false} is VALID [2020-07-18 06:43:14,440 INFO L280 TraceCheckUtils]: 267: Hoare triple {37344#false} ~tmp_var~0 := #t~nondet0; {37344#false} is VALID [2020-07-18 06:43:14,441 INFO L280 TraceCheckUtils]: 268: Hoare triple {37344#false} havoc #t~nondet0; {37344#false} is VALID [2020-07-18 06:43:14,441 INFO L280 TraceCheckUtils]: 269: Hoare triple {37344#false} assume !(0 == ~m_pc~0); {37344#false} is VALID [2020-07-18 06:43:14,441 INFO L280 TraceCheckUtils]: 270: Hoare triple {37344#false} assume 1 == ~m_pc~0; {37344#false} is VALID [2020-07-18 06:43:14,442 INFO L280 TraceCheckUtils]: 271: Hoare triple {37344#false} assume ~token~0 != 2 + ~local~0; {37344#false} is VALID [2020-07-18 06:43:14,442 INFO L263 TraceCheckUtils]: 272: Hoare triple {37344#false} call error(); {37344#false} is VALID [2020-07-18 06:43:14,442 INFO L280 TraceCheckUtils]: 273: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-18 06:43:14,531 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2020-07-18 06:43:14,531 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [73273476] [2020-07-18 06:43:14,531 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:43:14,532 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 06:43:14,532 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560647268] [2020-07-18 06:43:14,533 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-18 06:43:14,533 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:43:14,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 06:43:14,732 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 06:43:14,733 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 06:43:14,733 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:43:14,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 06:43:14,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-18 06:43:14,734 INFO L87 Difference]: Start difference. First operand 924 states and 1166 transitions. Second operand 10 states. [2020-07-18 06:43:50,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:43:50,969 INFO L93 Difference]: Finished difference Result 3431 states and 4638 transitions. [2020-07-18 06:43:50,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 06:43:50,969 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-18 06:43:50,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:43:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:43:50,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1477 transitions. [2020-07-18 06:43:50,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:43:51,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1477 transitions. [2020-07-18 06:43:51,001 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1477 transitions. [2020-07-18 06:43:54,000 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1477 edges. 1477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:43:54,285 INFO L225 Difference]: With dead ends: 3431 [2020-07-18 06:43:54,285 INFO L226 Difference]: Without dead ends: 2554 [2020-07-18 06:43:54,291 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 59 SyntacticMatches, 9 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=235, Invalid=757, Unknown=0, NotChecked=0, Total=992 [2020-07-18 06:43:54,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2554 states. [2020-07-18 06:44:10,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2554 to 1811. [2020-07-18 06:44:10,080 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:44:10,080 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2554 states. Second operand 1811 states. [2020-07-18 06:44:10,080 INFO L74 IsIncluded]: Start isIncluded. First operand 2554 states. Second operand 1811 states. [2020-07-18 06:44:10,080 INFO L87 Difference]: Start difference. First operand 2554 states. Second operand 1811 states. [2020-07-18 06:44:10,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:44:10,315 INFO L93 Difference]: Finished difference Result 2554 states and 3317 transitions. [2020-07-18 06:44:10,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3317 transitions. [2020-07-18 06:44:10,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:44:10,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:44:10,323 INFO L74 IsIncluded]: Start isIncluded. First operand 1811 states. Second operand 2554 states. [2020-07-18 06:44:10,323 INFO L87 Difference]: Start difference. First operand 1811 states. Second operand 2554 states. [2020-07-18 06:44:10,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:44:10,582 INFO L93 Difference]: Finished difference Result 2554 states and 3317 transitions. [2020-07-18 06:44:10,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3317 transitions. [2020-07-18 06:44:10,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:44:10,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:44:10,593 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:44:10,593 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:44:10,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1811 states. [2020-07-18 06:44:10,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1811 states and 2279 transitions. [2020-07-18 06:44:10,754 INFO L78 Accepts]: Start accepts. Automaton has 1811 states and 2279 transitions. Word has length 274 [2020-07-18 06:44:10,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:44:10,755 INFO L479 AbstractCegarLoop]: Abstraction has 1811 states and 2279 transitions. [2020-07-18 06:44:10,755 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 06:44:10,755 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1811 states and 2279 transitions. [2020-07-18 06:44:17,543 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2279 edges. 2279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:44:17,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2279 transitions. [2020-07-18 06:44:17,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2020-07-18 06:44:17,549 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:44:17,549 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:44:17,550 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 06:44:17,550 INFO L427 AbstractCegarLoop]: === Iteration 6 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:44:17,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:44:17,550 INFO L82 PathProgramCache]: Analyzing trace with hash -1933431879, now seen corresponding path program 1 times [2020-07-18 06:44:17,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:44:17,551 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [164931958] [2020-07-18 06:44:17,551 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:44:17,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {53648#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~t1_pc~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t2_pc~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,702 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,702 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~m_i~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,702 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~t1_i~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,703 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~t2_i~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,703 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~M_E~0 := 2; {53434#true} is VALID [2020-07-18 06:44:17,703 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} ~T1_E~0 := 2; {53434#true} is VALID [2020-07-18 06:44:17,703 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~T2_E~0 := 2; {53434#true} is VALID [2020-07-18 06:44:17,703 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~E_M~0 := 2; {53434#true} is VALID [2020-07-18 06:44:17,704 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~E_1~0 := 2; {53434#true} is VALID [2020-07-18 06:44:17,704 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} ~E_2~0 := 2; {53434#true} is VALID [2020-07-18 06:44:17,704 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~token~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~local~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,705 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,705 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {53434#true} {53434#true} #652#return; {53434#true} is VALID [2020-07-18 06:44:17,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {53649#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {53434#true} is VALID [2020-07-18 06:44:17,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~t1_i~0 := 1; {53434#true} is VALID [2020-07-18 06:44:17,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t2_i~0 := 1; {53434#true} is VALID [2020-07-18 06:44:17,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,724 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53434#true} {53434#true} #594#return; {53434#true} is VALID [2020-07-18 06:44:17,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,727 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53434#true} {53434#true} #622#return; {53434#true} is VALID [2020-07-18 06:44:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {53434#true} is VALID [2020-07-18 06:44:17,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume 1 == ~t1_i~0; {53434#true} is VALID [2020-07-18 06:44:17,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume 1 == ~t2_i~0; {53434#true} is VALID [2020-07-18 06:44:17,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,747 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53434#true} #624#return; {53434#true} is VALID [2020-07-18 06:44:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {53434#true} is VALID [2020-07-18 06:44:17,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(0 == ~T1_E~0); {53434#true} is VALID [2020-07-18 06:44:17,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume !(0 == ~T2_E~0); {53434#true} is VALID [2020-07-18 06:44:17,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume !(0 == ~E_M~0); {53434#true} is VALID [2020-07-18 06:44:17,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !(0 == ~E_1~0); {53434#true} is VALID [2020-07-18 06:44:17,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(0 == ~E_2~0); {53434#true} is VALID [2020-07-18 06:44:17,787 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,787 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53434#true} #626#return; {53434#true} is VALID [2020-07-18 06:44:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:17,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-18 06:44:17,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:17,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,808 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:17,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:17,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,823 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:17,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:17,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:17,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:17,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,836 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:17,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-18 06:44:17,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-18 06:44:17,837 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-18 06:44:17,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:17,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-18 06:44:17,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:17,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,839 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:17,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:17,839 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-18 06:44:17,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-18 06:44:17,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-18 06:44:17,840 INFO L263 TraceCheckUtils]: 14: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-18 06:44:17,840 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:17,841 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,844 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,846 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,847 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,847 INFO L280 TraceCheckUtils]: 22: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,848 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,849 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,849 INFO L263 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-18 06:44:17,849 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:17,850 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:17,850 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:17,850 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:17,850 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,851 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,852 INFO L280 TraceCheckUtils]: 32: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,853 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,853 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,855 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #628#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {53434#true} is VALID [2020-07-18 06:44:17,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~T1_E~0); {53434#true} is VALID [2020-07-18 06:44:17,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume !(1 == ~T2_E~0); {53434#true} is VALID [2020-07-18 06:44:17,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume !(1 == ~E_M~0); {53434#true} is VALID [2020-07-18 06:44:17,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !(1 == ~E_1~0); {53434#true} is VALID [2020-07-18 06:44:17,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~E_2~0); {53434#true} is VALID [2020-07-18 06:44:17,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,868 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #630#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-18 06:44:17,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-18 06:44:17,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-18 06:44:17,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-18 06:44:17,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,879 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #614#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:17,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-18 06:44:17,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:17,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,970 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:17,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:17,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,986 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:17,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:17,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:17,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:17,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:17,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,994 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:17,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-18 06:44:17,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-18 06:44:17,995 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-18 06:44:17,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:17,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-18 06:44:17,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-18 06:44:17,996 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:17,996 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:17,996 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:17,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:17,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-18 06:44:17,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-18 06:44:17,997 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-18 06:44:17,997 INFO L263 TraceCheckUtils]: 14: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-18 06:44:17,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:17,998 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:17,999 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,000 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,001 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,002 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,002 INFO L280 TraceCheckUtils]: 22: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,003 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,004 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,004 INFO L263 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,004 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,004 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,005 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:18,005 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,005 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,006 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,007 INFO L280 TraceCheckUtils]: 32: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,009 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,010 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,013 INFO L263 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-18 06:44:18,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-18 06:44:18,014 INFO L263 TraceCheckUtils]: 4: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,014 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,014 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,015 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,015 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:18,015 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,015 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,016 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-18 06:44:18,016 INFO L263 TraceCheckUtils]: 15: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,016 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:18,017 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,017 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,018 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,018 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,019 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,020 INFO L280 TraceCheckUtils]: 22: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,021 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,022 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,022 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,022 INFO L263 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,023 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,023 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,023 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:18,023 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,023 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,024 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,025 INFO L280 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,025 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,026 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,028 INFO L280 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,029 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,029 INFO L280 TraceCheckUtils]: 39: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,030 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {53670#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~tmp_var~0 := #t~nondet0; {53434#true} is VALID [2020-07-18 06:44:18,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc #t~nondet0; {53434#true} is VALID [2020-07-18 06:44:18,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume 0 == ~m_pc~0; {53434#true} is VALID [2020-07-18 06:44:18,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !false; {53434#true} is VALID [2020-07-18 06:44:18,033 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,033 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~token~0 := #t~nondet1; {53434#true} is VALID [2020-07-18 06:44:18,033 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} havoc #t~nondet1; {53434#true} is VALID [2020-07-18 06:44:18,033 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~local~0 := ~token~0; {53434#true} is VALID [2020-07-18 06:44:18,034 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~E_1~0 := 1; {53434#true} is VALID [2020-07-18 06:44:18,035 INFO L263 TraceCheckUtils]: 10: Hoare triple {53434#true} call immediate_notify(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,036 INFO L263 TraceCheckUtils]: 11: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,036 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-18 06:44:18,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-18 06:44:18,037 INFO L263 TraceCheckUtils]: 15: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,037 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,037 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,037 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,037 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,038 INFO L280 TraceCheckUtils]: 20: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,038 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:18,038 INFO L280 TraceCheckUtils]: 22: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,038 INFO L280 TraceCheckUtils]: 23: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,039 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,040 INFO L280 TraceCheckUtils]: 25: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-18 06:44:18,040 INFO L263 TraceCheckUtils]: 26: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,040 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:18,041 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,041 INFO L280 TraceCheckUtils]: 29: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,042 INFO L280 TraceCheckUtils]: 30: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,043 INFO L280 TraceCheckUtils]: 31: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,043 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,044 INFO L280 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,045 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,045 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,046 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,046 INFO L263 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,046 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,047 INFO L280 TraceCheckUtils]: 39: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,047 INFO L280 TraceCheckUtils]: 40: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:18,047 INFO L280 TraceCheckUtils]: 41: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,047 INFO L280 TraceCheckUtils]: 42: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,048 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,049 INFO L280 TraceCheckUtils]: 44: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,049 INFO L280 TraceCheckUtils]: 45: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,050 INFO L280 TraceCheckUtils]: 46: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,051 INFO L280 TraceCheckUtils]: 47: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,051 INFO L280 TraceCheckUtils]: 48: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,052 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,053 INFO L280 TraceCheckUtils]: 50: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,054 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,055 INFO L280 TraceCheckUtils]: 52: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,055 INFO L280 TraceCheckUtils]: 53: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,056 INFO L280 TraceCheckUtils]: 54: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,057 INFO L280 TraceCheckUtils]: 55: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,058 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53516#(not (= 1 ~t1_pc~0))} #616#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:18,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:18,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:18,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:18,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-18 06:44:18,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-18 06:44:18,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-18 06:44:18,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,155 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:18,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:18,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:18,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,167 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:18,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:18,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,177 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-18 06:44:18,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-18 06:44:18,178 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,178 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-18 06:44:18,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-18 06:44:18,179 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-18 06:44:18,179 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,179 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:18,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,181 INFO L263 TraceCheckUtils]: 16: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:18,182 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,182 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,183 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,184 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,185 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,186 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,187 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,188 INFO L280 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,188 INFO L263 TraceCheckUtils]: 27: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,189 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,189 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,189 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:18,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,190 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,190 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,191 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,192 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,193 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,193 INFO L280 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,194 INFO L280 TraceCheckUtils]: 38: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,195 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,197 INFO L263 TraceCheckUtils]: 0: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-18 06:44:18,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-18 06:44:18,198 INFO L263 TraceCheckUtils]: 4: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-18 06:44:18,199 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-18 06:44:18,199 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-18 06:44:18,199 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,200 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:18,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,201 INFO L263 TraceCheckUtils]: 17: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,201 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:18,202 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,204 INFO L280 TraceCheckUtils]: 22: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,205 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,205 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,206 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,208 INFO L280 TraceCheckUtils]: 27: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,208 INFO L263 TraceCheckUtils]: 28: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,208 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,208 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,208 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:18,209 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,209 INFO L280 TraceCheckUtils]: 33: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,210 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,211 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,211 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,212 INFO L280 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,213 INFO L280 TraceCheckUtils]: 38: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,213 INFO L280 TraceCheckUtils]: 39: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,215 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,215 INFO L280 TraceCheckUtils]: 41: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,216 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-18 06:44:18,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {53768#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~t1_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 1 == ~t1_pc~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:44:18,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {53769#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:44:18,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {53769#(= 1 ~t1_pc~0)} ~E_2~0 := 1; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:44:18,222 INFO L263 TraceCheckUtils]: 4: Hoare triple {53769#(= 1 ~t1_pc~0)} call immediate_notify(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,223 INFO L263 TraceCheckUtils]: 5: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-18 06:44:18,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-18 06:44:18,224 INFO L263 TraceCheckUtils]: 9: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-18 06:44:18,224 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-18 06:44:18,224 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-18 06:44:18,225 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,225 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:18,225 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,225 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,225 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,226 INFO L280 TraceCheckUtils]: 20: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,226 INFO L280 TraceCheckUtils]: 21: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,226 INFO L263 TraceCheckUtils]: 22: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:18,227 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,228 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,229 INFO L280 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,229 INFO L280 TraceCheckUtils]: 27: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,230 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,231 INFO L280 TraceCheckUtils]: 29: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,231 INFO L280 TraceCheckUtils]: 30: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,232 INFO L280 TraceCheckUtils]: 31: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,233 INFO L280 TraceCheckUtils]: 32: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,233 INFO L263 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,233 INFO L280 TraceCheckUtils]: 34: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,233 INFO L280 TraceCheckUtils]: 35: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,233 INFO L280 TraceCheckUtils]: 36: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:18,234 INFO L280 TraceCheckUtils]: 37: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,234 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,235 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,235 INFO L280 TraceCheckUtils]: 40: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,236 INFO L280 TraceCheckUtils]: 41: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,237 INFO L280 TraceCheckUtils]: 42: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,237 INFO L280 TraceCheckUtils]: 43: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,238 INFO L280 TraceCheckUtils]: 44: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,239 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,240 INFO L280 TraceCheckUtils]: 46: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,241 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-18 06:44:18,241 INFO L280 TraceCheckUtils]: 48: Hoare triple {53435#false} ~E_2~0 := 2; {53435#false} is VALID [2020-07-18 06:44:18,241 INFO L280 TraceCheckUtils]: 49: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-18 06:44:18,242 INFO L280 TraceCheckUtils]: 50: Hoare triple {53435#false} ~t1_pc~0 := 1; {53435#false} is VALID [2020-07-18 06:44:18,242 INFO L280 TraceCheckUtils]: 51: Hoare triple {53435#false} ~t1_st~0 := 2; {53435#false} is VALID [2020-07-18 06:44:18,242 INFO L280 TraceCheckUtils]: 52: Hoare triple {53435#false} assume true; {53435#false} is VALID [2020-07-18 06:44:18,242 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {53435#false} {53516#(not (= 1 ~t1_pc~0))} #618#return; {53435#false} is VALID [2020-07-18 06:44:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:44:18,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-18 06:44:18,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-18 06:44:18,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-18 06:44:18,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-18 06:44:18,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,250 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53435#false} #614#return; {53435#false} is VALID [2020-07-18 06:44:18,252 INFO L263 TraceCheckUtils]: 0: Hoare triple {53434#true} call ULTIMATE.init(); {53648#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:44:18,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {53648#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t1_pc~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~t2_pc~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,253 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~m_i~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~t1_i~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,254 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~t2_i~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,254 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} ~M_E~0 := 2; {53434#true} is VALID [2020-07-18 06:44:18,254 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~T1_E~0 := 2; {53434#true} is VALID [2020-07-18 06:44:18,254 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~T2_E~0 := 2; {53434#true} is VALID [2020-07-18 06:44:18,255 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~E_M~0 := 2; {53434#true} is VALID [2020-07-18 06:44:18,255 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} ~E_1~0 := 2; {53434#true} is VALID [2020-07-18 06:44:18,255 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~E_2~0 := 2; {53434#true} is VALID [2020-07-18 06:44:18,255 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~token~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,255 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} ~local~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,255 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,256 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {53434#true} {53434#true} #652#return; {53434#true} is VALID [2020-07-18 06:44:18,256 INFO L263 TraceCheckUtils]: 20: Hoare triple {53434#true} call #t~ret12 := main(); {53434#true} is VALID [2020-07-18 06:44:18,256 INFO L280 TraceCheckUtils]: 21: Hoare triple {53434#true} havoc ~__retres1~4; {53434#true} is VALID [2020-07-18 06:44:18,257 INFO L263 TraceCheckUtils]: 22: Hoare triple {53434#true} call init_model(); {53649#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-18 06:44:18,257 INFO L280 TraceCheckUtils]: 23: Hoare triple {53649#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {53434#true} is VALID [2020-07-18 06:44:18,257 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} ~t1_i~0 := 1; {53434#true} is VALID [2020-07-18 06:44:18,258 INFO L280 TraceCheckUtils]: 25: Hoare triple {53434#true} ~t2_i~0 := 1; {53434#true} is VALID [2020-07-18 06:44:18,258 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,258 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {53434#true} {53434#true} #594#return; {53434#true} is VALID [2020-07-18 06:44:18,258 INFO L263 TraceCheckUtils]: 28: Hoare triple {53434#true} call start_simulation(); {53434#true} is VALID [2020-07-18 06:44:18,258 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} havoc ~kernel_st~0; {53434#true} is VALID [2020-07-18 06:44:18,259 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} havoc ~tmp~3; {53434#true} is VALID [2020-07-18 06:44:18,259 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} havoc ~tmp___0~1; {53434#true} is VALID [2020-07-18 06:44:18,259 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} ~kernel_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,259 INFO L263 TraceCheckUtils]: 33: Hoare triple {53434#true} call update_channels(); {53434#true} is VALID [2020-07-18 06:44:18,259 INFO L280 TraceCheckUtils]: 34: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,259 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {53434#true} {53434#true} #622#return; {53434#true} is VALID [2020-07-18 06:44:18,260 INFO L263 TraceCheckUtils]: 36: Hoare triple {53434#true} call init_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,261 INFO L280 TraceCheckUtils]: 37: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {53434#true} is VALID [2020-07-18 06:44:18,261 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,261 INFO L280 TraceCheckUtils]: 39: Hoare triple {53434#true} assume 1 == ~t1_i~0; {53434#true} is VALID [2020-07-18 06:44:18,261 INFO L280 TraceCheckUtils]: 40: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,261 INFO L280 TraceCheckUtils]: 41: Hoare triple {53434#true} assume 1 == ~t2_i~0; {53434#true} is VALID [2020-07-18 06:44:18,262 INFO L280 TraceCheckUtils]: 42: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,262 INFO L280 TraceCheckUtils]: 43: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,262 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {53434#true} {53434#true} #624#return; {53434#true} is VALID [2020-07-18 06:44:18,263 INFO L263 TraceCheckUtils]: 45: Hoare triple {53434#true} call fire_delta_events(); {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:44:18,263 INFO L280 TraceCheckUtils]: 46: Hoare triple {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {53434#true} is VALID [2020-07-18 06:44:18,264 INFO L280 TraceCheckUtils]: 47: Hoare triple {53434#true} assume !(0 == ~T1_E~0); {53434#true} is VALID [2020-07-18 06:44:18,264 INFO L280 TraceCheckUtils]: 48: Hoare triple {53434#true} assume !(0 == ~T2_E~0); {53434#true} is VALID [2020-07-18 06:44:18,264 INFO L280 TraceCheckUtils]: 49: Hoare triple {53434#true} assume !(0 == ~E_M~0); {53434#true} is VALID [2020-07-18 06:44:18,264 INFO L280 TraceCheckUtils]: 50: Hoare triple {53434#true} assume !(0 == ~E_1~0); {53434#true} is VALID [2020-07-18 06:44:18,265 INFO L280 TraceCheckUtils]: 51: Hoare triple {53434#true} assume !(0 == ~E_2~0); {53434#true} is VALID [2020-07-18 06:44:18,265 INFO L280 TraceCheckUtils]: 52: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,265 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {53434#true} {53434#true} #626#return; {53434#true} is VALID [2020-07-18 06:44:18,266 INFO L263 TraceCheckUtils]: 54: Hoare triple {53434#true} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,266 INFO L280 TraceCheckUtils]: 55: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,266 INFO L280 TraceCheckUtils]: 56: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-18 06:44:18,266 INFO L280 TraceCheckUtils]: 57: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-18 06:44:18,267 INFO L263 TraceCheckUtils]: 58: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,267 INFO L280 TraceCheckUtils]: 59: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,267 INFO L280 TraceCheckUtils]: 60: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,267 INFO L280 TraceCheckUtils]: 61: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,267 INFO L280 TraceCheckUtils]: 62: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,268 INFO L280 TraceCheckUtils]: 63: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,268 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:18,268 INFO L280 TraceCheckUtils]: 65: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,268 INFO L280 TraceCheckUtils]: 66: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,268 INFO L280 TraceCheckUtils]: 67: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,268 INFO L280 TraceCheckUtils]: 68: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-18 06:44:18,269 INFO L263 TraceCheckUtils]: 69: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,269 INFO L280 TraceCheckUtils]: 70: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:18,270 INFO L280 TraceCheckUtils]: 71: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,270 INFO L280 TraceCheckUtils]: 72: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,271 INFO L280 TraceCheckUtils]: 73: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,271 INFO L280 TraceCheckUtils]: 74: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,272 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,273 INFO L280 TraceCheckUtils]: 76: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,274 INFO L280 TraceCheckUtils]: 77: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,274 INFO L280 TraceCheckUtils]: 78: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,275 INFO L280 TraceCheckUtils]: 79: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,275 INFO L263 TraceCheckUtils]: 80: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,275 INFO L280 TraceCheckUtils]: 81: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,275 INFO L280 TraceCheckUtils]: 82: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,276 INFO L280 TraceCheckUtils]: 83: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:18,276 INFO L280 TraceCheckUtils]: 84: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,276 INFO L280 TraceCheckUtils]: 85: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,277 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,277 INFO L280 TraceCheckUtils]: 87: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,278 INFO L280 TraceCheckUtils]: 88: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,278 INFO L280 TraceCheckUtils]: 89: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,279 INFO L280 TraceCheckUtils]: 90: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,280 INFO L280 TraceCheckUtils]: 91: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,280 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #628#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,281 INFO L263 TraceCheckUtils]: 93: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call reset_delta_events(); {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:44:18,282 INFO L280 TraceCheckUtils]: 94: Hoare triple {53651#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {53434#true} is VALID [2020-07-18 06:44:18,282 INFO L280 TraceCheckUtils]: 95: Hoare triple {53434#true} assume !(1 == ~T1_E~0); {53434#true} is VALID [2020-07-18 06:44:18,282 INFO L280 TraceCheckUtils]: 96: Hoare triple {53434#true} assume !(1 == ~T2_E~0); {53434#true} is VALID [2020-07-18 06:44:18,282 INFO L280 TraceCheckUtils]: 97: Hoare triple {53434#true} assume !(1 == ~E_M~0); {53434#true} is VALID [2020-07-18 06:44:18,282 INFO L280 TraceCheckUtils]: 98: Hoare triple {53434#true} assume !(1 == ~E_1~0); {53434#true} is VALID [2020-07-18 06:44:18,283 INFO L280 TraceCheckUtils]: 99: Hoare triple {53434#true} assume !(1 == ~E_2~0); {53434#true} is VALID [2020-07-18 06:44:18,283 INFO L280 TraceCheckUtils]: 100: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,284 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #630#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,284 INFO L280 TraceCheckUtils]: 102: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !false; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,285 INFO L280 TraceCheckUtils]: 103: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~kernel_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,285 INFO L263 TraceCheckUtils]: 104: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call eval(); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,286 INFO L280 TraceCheckUtils]: 105: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc ~tmp~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,287 INFO L280 TraceCheckUtils]: 106: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !false; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,287 INFO L263 TraceCheckUtils]: 107: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret2 := exists_runnable_thread(); {53434#true} is VALID [2020-07-18 06:44:18,287 INFO L280 TraceCheckUtils]: 108: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-18 06:44:18,287 INFO L280 TraceCheckUtils]: 109: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-18 06:44:18,287 INFO L280 TraceCheckUtils]: 110: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-18 06:44:18,287 INFO L280 TraceCheckUtils]: 111: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-18 06:44:18,288 INFO L280 TraceCheckUtils]: 112: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,288 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #614#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,289 INFO L280 TraceCheckUtils]: 114: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,290 INFO L280 TraceCheckUtils]: 115: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp~0 := #t~ret2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,290 INFO L280 TraceCheckUtils]: 116: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,291 INFO L280 TraceCheckUtils]: 117: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,291 INFO L280 TraceCheckUtils]: 118: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 == ~m_st~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,292 INFO L280 TraceCheckUtils]: 119: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_1~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,293 INFO L280 TraceCheckUtils]: 120: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,293 INFO L280 TraceCheckUtils]: 121: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp_ndt_1~0 := #t~nondet3; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,294 INFO L280 TraceCheckUtils]: 122: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~nondet3; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,294 INFO L280 TraceCheckUtils]: 123: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp_ndt_1~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,295 INFO L280 TraceCheckUtils]: 124: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,296 INFO L263 TraceCheckUtils]: 125: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call master(); {53670#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,296 INFO L280 TraceCheckUtils]: 126: Hoare triple {53670#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,296 INFO L280 TraceCheckUtils]: 127: Hoare triple {53434#true} ~tmp_var~0 := #t~nondet0; {53434#true} is VALID [2020-07-18 06:44:18,297 INFO L280 TraceCheckUtils]: 128: Hoare triple {53434#true} havoc #t~nondet0; {53434#true} is VALID [2020-07-18 06:44:18,297 INFO L280 TraceCheckUtils]: 129: Hoare triple {53434#true} assume 0 == ~m_pc~0; {53434#true} is VALID [2020-07-18 06:44:18,297 INFO L280 TraceCheckUtils]: 130: Hoare triple {53434#true} assume !false; {53434#true} is VALID [2020-07-18 06:44:18,297 INFO L280 TraceCheckUtils]: 131: Hoare triple {53434#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,297 INFO L280 TraceCheckUtils]: 132: Hoare triple {53434#true} ~token~0 := #t~nondet1; {53434#true} is VALID [2020-07-18 06:44:18,298 INFO L280 TraceCheckUtils]: 133: Hoare triple {53434#true} havoc #t~nondet1; {53434#true} is VALID [2020-07-18 06:44:18,298 INFO L280 TraceCheckUtils]: 134: Hoare triple {53434#true} ~local~0 := ~token~0; {53434#true} is VALID [2020-07-18 06:44:18,298 INFO L280 TraceCheckUtils]: 135: Hoare triple {53434#true} ~E_1~0 := 1; {53434#true} is VALID [2020-07-18 06:44:18,299 INFO L263 TraceCheckUtils]: 136: Hoare triple {53434#true} call immediate_notify(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,300 INFO L263 TraceCheckUtils]: 137: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,300 INFO L280 TraceCheckUtils]: 138: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,300 INFO L280 TraceCheckUtils]: 139: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-18 06:44:18,301 INFO L280 TraceCheckUtils]: 140: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-18 06:44:18,301 INFO L263 TraceCheckUtils]: 141: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,301 INFO L280 TraceCheckUtils]: 142: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,301 INFO L280 TraceCheckUtils]: 143: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,301 INFO L280 TraceCheckUtils]: 144: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,302 INFO L280 TraceCheckUtils]: 145: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,302 INFO L280 TraceCheckUtils]: 146: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,302 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:18,302 INFO L280 TraceCheckUtils]: 148: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,302 INFO L280 TraceCheckUtils]: 149: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,303 INFO L280 TraceCheckUtils]: 150: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,303 INFO L280 TraceCheckUtils]: 151: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-18 06:44:18,303 INFO L263 TraceCheckUtils]: 152: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,303 INFO L280 TraceCheckUtils]: 153: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:18,304 INFO L280 TraceCheckUtils]: 154: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,305 INFO L280 TraceCheckUtils]: 155: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,305 INFO L280 TraceCheckUtils]: 156: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,306 INFO L280 TraceCheckUtils]: 157: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,307 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,308 INFO L280 TraceCheckUtils]: 159: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,308 INFO L280 TraceCheckUtils]: 160: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,309 INFO L280 TraceCheckUtils]: 161: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,309 INFO L280 TraceCheckUtils]: 162: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,310 INFO L263 TraceCheckUtils]: 163: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,310 INFO L280 TraceCheckUtils]: 164: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,310 INFO L280 TraceCheckUtils]: 165: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,310 INFO L280 TraceCheckUtils]: 166: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:18,310 INFO L280 TraceCheckUtils]: 167: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,310 INFO L280 TraceCheckUtils]: 168: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,311 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,312 INFO L280 TraceCheckUtils]: 170: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,313 INFO L280 TraceCheckUtils]: 171: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,313 INFO L280 TraceCheckUtils]: 172: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,314 INFO L280 TraceCheckUtils]: 173: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,314 INFO L280 TraceCheckUtils]: 174: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,315 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,316 INFO L280 TraceCheckUtils]: 176: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,317 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,317 INFO L280 TraceCheckUtils]: 178: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,318 INFO L280 TraceCheckUtils]: 179: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,319 INFO L280 TraceCheckUtils]: 180: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,319 INFO L280 TraceCheckUtils]: 181: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,320 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53516#(not (= 1 ~t1_pc~0))} #616#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,321 INFO L280 TraceCheckUtils]: 183: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 == ~t1_st~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,322 INFO L280 TraceCheckUtils]: 184: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_2~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,323 INFO L280 TraceCheckUtils]: 185: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,323 INFO L280 TraceCheckUtils]: 186: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp_ndt_2~0 := #t~nondet4; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,324 INFO L280 TraceCheckUtils]: 187: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~nondet4; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,325 INFO L280 TraceCheckUtils]: 188: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp_ndt_2~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,325 INFO L280 TraceCheckUtils]: 189: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~t1_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,327 INFO L263 TraceCheckUtils]: 190: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call transmit1(); {53768#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:44:18,327 INFO L280 TraceCheckUtils]: 191: Hoare triple {53768#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~t1_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,328 INFO L280 TraceCheckUtils]: 192: Hoare triple {53434#true} assume 1 == ~t1_pc~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:44:18,328 INFO L280 TraceCheckUtils]: 193: Hoare triple {53769#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:44:18,329 INFO L280 TraceCheckUtils]: 194: Hoare triple {53769#(= 1 ~t1_pc~0)} ~E_2~0 := 1; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-18 06:44:18,330 INFO L263 TraceCheckUtils]: 195: Hoare triple {53769#(= 1 ~t1_pc~0)} call immediate_notify(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,331 INFO L263 TraceCheckUtils]: 196: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:44:18,331 INFO L280 TraceCheckUtils]: 197: Hoare triple {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,332 INFO L280 TraceCheckUtils]: 198: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-18 06:44:18,332 INFO L280 TraceCheckUtils]: 199: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-18 06:44:18,332 INFO L263 TraceCheckUtils]: 200: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,332 INFO L280 TraceCheckUtils]: 201: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,332 INFO L280 TraceCheckUtils]: 202: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-18 06:44:18,332 INFO L280 TraceCheckUtils]: 203: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-18 06:44:18,333 INFO L280 TraceCheckUtils]: 204: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-18 06:44:18,333 INFO L280 TraceCheckUtils]: 205: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-18 06:44:18,333 INFO L280 TraceCheckUtils]: 206: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,333 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-18 06:44:18,333 INFO L280 TraceCheckUtils]: 208: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-18 06:44:18,334 INFO L280 TraceCheckUtils]: 209: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,334 INFO L280 TraceCheckUtils]: 210: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-18 06:44:18,334 INFO L280 TraceCheckUtils]: 211: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-18 06:44:18,334 INFO L280 TraceCheckUtils]: 212: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-18 06:44:18,334 INFO L263 TraceCheckUtils]: 213: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,335 INFO L280 TraceCheckUtils]: 214: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-18 06:44:18,336 INFO L280 TraceCheckUtils]: 215: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,336 INFO L280 TraceCheckUtils]: 216: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,337 INFO L280 TraceCheckUtils]: 217: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,338 INFO L280 TraceCheckUtils]: 218: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,339 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,340 INFO L280 TraceCheckUtils]: 220: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,340 INFO L280 TraceCheckUtils]: 221: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,341 INFO L280 TraceCheckUtils]: 222: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,342 INFO L280 TraceCheckUtils]: 223: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,342 INFO L263 TraceCheckUtils]: 224: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-18 06:44:18,342 INFO L280 TraceCheckUtils]: 225: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,342 INFO L280 TraceCheckUtils]: 226: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-18 06:44:18,342 INFO L280 TraceCheckUtils]: 227: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-18 06:44:18,343 INFO L280 TraceCheckUtils]: 228: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-18 06:44:18,343 INFO L280 TraceCheckUtils]: 229: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,344 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,344 INFO L280 TraceCheckUtils]: 231: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,345 INFO L280 TraceCheckUtils]: 232: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp___1~0 := #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,346 INFO L280 TraceCheckUtils]: 233: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,346 INFO L280 TraceCheckUtils]: 234: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___1~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,347 INFO L280 TraceCheckUtils]: 235: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,348 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53650#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,348 INFO L280 TraceCheckUtils]: 237: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-18 06:44:18,349 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-18 06:44:18,350 INFO L280 TraceCheckUtils]: 239: Hoare triple {53435#false} ~E_2~0 := 2; {53435#false} is VALID [2020-07-18 06:44:18,350 INFO L280 TraceCheckUtils]: 240: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-18 06:44:18,350 INFO L280 TraceCheckUtils]: 241: Hoare triple {53435#false} ~t1_pc~0 := 1; {53435#false} is VALID [2020-07-18 06:44:18,350 INFO L280 TraceCheckUtils]: 242: Hoare triple {53435#false} ~t1_st~0 := 2; {53435#false} is VALID [2020-07-18 06:44:18,350 INFO L280 TraceCheckUtils]: 243: Hoare triple {53435#false} assume true; {53435#false} is VALID [2020-07-18 06:44:18,350 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {53435#false} {53516#(not (= 1 ~t1_pc~0))} #618#return; {53435#false} is VALID [2020-07-18 06:44:18,351 INFO L280 TraceCheckUtils]: 245: Hoare triple {53435#false} assume !(0 == ~t2_st~0); {53435#false} is VALID [2020-07-18 06:44:18,351 INFO L280 TraceCheckUtils]: 246: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-18 06:44:18,351 INFO L263 TraceCheckUtils]: 247: Hoare triple {53435#false} call #t~ret2 := exists_runnable_thread(); {53434#true} is VALID [2020-07-18 06:44:18,351 INFO L280 TraceCheckUtils]: 248: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-18 06:44:18,351 INFO L280 TraceCheckUtils]: 249: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-18 06:44:18,351 INFO L280 TraceCheckUtils]: 250: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-18 06:44:18,352 INFO L280 TraceCheckUtils]: 251: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-18 06:44:18,352 INFO L280 TraceCheckUtils]: 252: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-18 06:44:18,352 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {53434#true} {53435#false} #614#return; {53435#false} is VALID [2020-07-18 06:44:18,352 INFO L280 TraceCheckUtils]: 254: Hoare triple {53435#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {53435#false} is VALID [2020-07-18 06:44:18,352 INFO L280 TraceCheckUtils]: 255: Hoare triple {53435#false} ~tmp~0 := #t~ret2; {53435#false} is VALID [2020-07-18 06:44:18,352 INFO L280 TraceCheckUtils]: 256: Hoare triple {53435#false} havoc #t~ret2; {53435#false} is VALID [2020-07-18 06:44:18,353 INFO L280 TraceCheckUtils]: 257: Hoare triple {53435#false} assume 0 != ~tmp~0; {53435#false} is VALID [2020-07-18 06:44:18,353 INFO L280 TraceCheckUtils]: 258: Hoare triple {53435#false} assume 0 == ~m_st~0; {53435#false} is VALID [2020-07-18 06:44:18,353 INFO L280 TraceCheckUtils]: 259: Hoare triple {53435#false} havoc ~tmp_ndt_1~0; {53435#false} is VALID [2020-07-18 06:44:18,353 INFO L280 TraceCheckUtils]: 260: Hoare triple {53435#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {53435#false} is VALID [2020-07-18 06:44:18,353 INFO L280 TraceCheckUtils]: 261: Hoare triple {53435#false} ~tmp_ndt_1~0 := #t~nondet3; {53435#false} is VALID [2020-07-18 06:44:18,354 INFO L280 TraceCheckUtils]: 262: Hoare triple {53435#false} havoc #t~nondet3; {53435#false} is VALID [2020-07-18 06:44:18,354 INFO L280 TraceCheckUtils]: 263: Hoare triple {53435#false} assume 0 != ~tmp_ndt_1~0; {53435#false} is VALID [2020-07-18 06:44:18,354 INFO L280 TraceCheckUtils]: 264: Hoare triple {53435#false} ~m_st~0 := 1; {53435#false} is VALID [2020-07-18 06:44:18,354 INFO L263 TraceCheckUtils]: 265: Hoare triple {53435#false} call master(); {53435#false} is VALID [2020-07-18 06:44:18,354 INFO L280 TraceCheckUtils]: 266: Hoare triple {53435#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {53435#false} is VALID [2020-07-18 06:44:18,354 INFO L280 TraceCheckUtils]: 267: Hoare triple {53435#false} ~tmp_var~0 := #t~nondet0; {53435#false} is VALID [2020-07-18 06:44:18,355 INFO L280 TraceCheckUtils]: 268: Hoare triple {53435#false} havoc #t~nondet0; {53435#false} is VALID [2020-07-18 06:44:18,355 INFO L280 TraceCheckUtils]: 269: Hoare triple {53435#false} assume !(0 == ~m_pc~0); {53435#false} is VALID [2020-07-18 06:44:18,355 INFO L280 TraceCheckUtils]: 270: Hoare triple {53435#false} assume 1 == ~m_pc~0; {53435#false} is VALID [2020-07-18 06:44:18,355 INFO L280 TraceCheckUtils]: 271: Hoare triple {53435#false} assume ~token~0 != 2 + ~local~0; {53435#false} is VALID [2020-07-18 06:44:18,355 INFO L263 TraceCheckUtils]: 272: Hoare triple {53435#false} call error(); {53435#false} is VALID [2020-07-18 06:44:18,355 INFO L280 TraceCheckUtils]: 273: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-18 06:44:18,431 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2020-07-18 06:44:18,432 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [164931958] [2020-07-18 06:44:18,434 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:44:18,434 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 06:44:18,435 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559018982] [2020-07-18 06:44:18,436 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-18 06:44:18,437 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:44:18,437 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 06:44:18,655 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 06:44:18,655 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 06:44:18,656 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:44:18,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 06:44:18,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-18 06:44:18,656 INFO L87 Difference]: Start difference. First operand 1811 states and 2279 transitions. Second operand 10 states. [2020-07-18 06:45:16,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:45:16,712 INFO L93 Difference]: Finished difference Result 6312 states and 8446 transitions. [2020-07-18 06:45:16,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 06:45:16,712 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-18 06:45:16,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:45:16,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:45:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1423 transitions. [2020-07-18 06:45:16,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:45:16,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1423 transitions. [2020-07-18 06:45:16,739 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1423 transitions. [2020-07-18 06:45:19,568 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1423 edges. 1423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:45:20,390 INFO L225 Difference]: With dead ends: 6312 [2020-07-18 06:45:20,390 INFO L226 Difference]: Without dead ends: 4548 [2020-07-18 06:45:20,401 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 240 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=235, Invalid=757, Unknown=0, NotChecked=0, Total=992 [2020-07-18 06:45:20,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4548 states. [2020-07-18 06:45:56,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4548 to 3449. [2020-07-18 06:45:56,637 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:45:56,637 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4548 states. Second operand 3449 states. [2020-07-18 06:45:56,637 INFO L74 IsIncluded]: Start isIncluded. First operand 4548 states. Second operand 3449 states. [2020-07-18 06:45:56,637 INFO L87 Difference]: Start difference. First operand 4548 states. Second operand 3449 states. [2020-07-18 06:45:57,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:45:57,304 INFO L93 Difference]: Finished difference Result 4548 states and 5839 transitions. [2020-07-18 06:45:57,304 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 5839 transitions. [2020-07-18 06:45:57,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:45:57,317 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:45:57,317 INFO L74 IsIncluded]: Start isIncluded. First operand 3449 states. Second operand 4548 states. [2020-07-18 06:45:57,317 INFO L87 Difference]: Start difference. First operand 3449 states. Second operand 4548 states. [2020-07-18 06:45:58,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:45:58,033 INFO L93 Difference]: Finished difference Result 4548 states and 5839 transitions. [2020-07-18 06:45:58,033 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 5839 transitions. [2020-07-18 06:45:58,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:45:58,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:45:58,052 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:45:58,052 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:45:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3449 states. [2020-07-18 06:45:58,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 3449 states and 4307 transitions. [2020-07-18 06:45:58,505 INFO L78 Accepts]: Start accepts. Automaton has 3449 states and 4307 transitions. Word has length 274 [2020-07-18 06:45:58,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:45:58,506 INFO L479 AbstractCegarLoop]: Abstraction has 3449 states and 4307 transitions. [2020-07-18 06:45:58,506 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 06:45:58,506 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3449 states and 4307 transitions. [2020-07-18 06:46:12,652 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4307 edges. 4307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:46:12,652 INFO L276 IsEmpty]: Start isEmpty. Operand 3449 states and 4307 transitions. [2020-07-18 06:46:12,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2020-07-18 06:46:12,659 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:46:12,660 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:46:12,660 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 06:46:12,660 INFO L427 AbstractCegarLoop]: === Iteration 7 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:46:12,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:46:12,661 INFO L82 PathProgramCache]: Analyzing trace with hash -1254327491, now seen corresponding path program 1 times [2020-07-18 06:46:12,661 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:46:12,661 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1331156988] [2020-07-18 06:46:12,662 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:46:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {82779#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~t1_pc~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_pc~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~m_i~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,827 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~t1_i~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,827 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~t2_i~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~M_E~0 := 2; {82551#true} is VALID [2020-07-18 06:46:12,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} ~T1_E~0 := 2; {82551#true} is VALID [2020-07-18 06:46:12,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~T2_E~0 := 2; {82551#true} is VALID [2020-07-18 06:46:12,828 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-18 06:46:12,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-18 06:46:12,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} ~E_2~0 := 2; {82551#true} is VALID [2020-07-18 06:46:12,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~token~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~local~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,829 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {82551#true} {82551#true} #652#return; {82551#true} is VALID [2020-07-18 06:46:12,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {82780#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {82551#true} is VALID [2020-07-18 06:46:12,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~t1_i~0 := 1; {82551#true} is VALID [2020-07-18 06:46:12,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_i~0 := 1; {82551#true} is VALID [2020-07-18 06:46:12,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {82551#true} {82551#true} #594#return; {82551#true} is VALID [2020-07-18 06:46:12,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {82551#true} {82551#true} #622#return; {82551#true} is VALID [2020-07-18 06:46:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {82551#true} is VALID [2020-07-18 06:46:12,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume 1 == ~t1_i~0; {82551#true} is VALID [2020-07-18 06:46:12,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume 1 == ~t2_i~0; {82551#true} is VALID [2020-07-18 06:46:12,889 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,889 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,889 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #624#return; {82551#true} is VALID [2020-07-18 06:46:12,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {82551#true} is VALID [2020-07-18 06:46:12,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(0 == ~T1_E~0); {82551#true} is VALID [2020-07-18 06:46:12,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(0 == ~T2_E~0); {82551#true} is VALID [2020-07-18 06:46:12,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume !(0 == ~E_M~0); {82551#true} is VALID [2020-07-18 06:46:12,931 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !(0 == ~E_1~0); {82551#true} is VALID [2020-07-18 06:46:12,931 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(0 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:12,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,931 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #626#return; {82551#true} is VALID [2020-07-18 06:46:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:12,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-18 06:46:12,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:12,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,948 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:12,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:12,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:12,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:12,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,954 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:12,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-18 06:46:12,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:12,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:12,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,962 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:12,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:12,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-18 06:46:12,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-18 06:46:12,963 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-18 06:46:12,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:12,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-18 06:46:12,964 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-18 06:46:12,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:12,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,965 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:12,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:12,965 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-18 06:46:12,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-18 06:46:12,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-18 06:46:12,966 INFO L263 TraceCheckUtils]: 14: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-18 06:46:12,966 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:12,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:12,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:12,967 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:12,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,967 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:12,968 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:12,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-18 06:46:12,968 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-18 06:46:12,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-18 06:46:12,969 INFO L263 TraceCheckUtils]: 25: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-18 06:46:12,969 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:12,969 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-18 06:46:12,969 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:12,970 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:12,970 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,970 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:12,970 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:12,970 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-18 06:46:12,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-18 06:46:12,971 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-18 06:46:12,971 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,971 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {82551#true} {82551#true} #628#return; {82551#true} is VALID [2020-07-18 06:46:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {82551#true} is VALID [2020-07-18 06:46:12,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~T1_E~0); {82551#true} is VALID [2020-07-18 06:46:12,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~T2_E~0); {82551#true} is VALID [2020-07-18 06:46:12,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume !(1 == ~E_M~0); {82551#true} is VALID [2020-07-18 06:46:12,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !(1 == ~E_1~0); {82551#true} is VALID [2020-07-18 06:46:12,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:12,980 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:12,980 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #630#return; {82551#true} is VALID [2020-07-18 06:46:12,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:12,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-18 06:46:12,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:12,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {82647#(= 0 ~m_st~0)} ~__retres1~3 := 1; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:12,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {82647#(= 0 ~m_st~0)} #res := ~__retres1~3; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:12,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {82647#(= 0 ~m_st~0)} assume true; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:12,992 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82647#(= 0 ~m_st~0)} {82551#true} #614#return; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-18 06:46:13,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,034 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-18 06:46:13,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-18 06:46:13,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-18 06:46:13,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-18 06:46:13,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-18 06:46:13,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,040 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-18 06:46:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,117 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:13,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,123 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:13,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,128 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:13,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-18 06:46:13,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-18 06:46:13,129 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,129 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,130 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:13,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,131 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,131 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-18 06:46:13,131 INFO L263 TraceCheckUtils]: 14: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,131 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,132 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,132 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:13,132 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,132 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,133 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:13,133 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,134 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-18 06:46:13,134 INFO L263 TraceCheckUtils]: 25: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,134 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,134 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,135 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,135 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:13,135 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,135 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,136 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:13,136 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,136 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,136 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,137 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-18 06:46:13,137 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,137 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-18 06:46:13,139 INFO L263 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-18 06:46:13,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-18 06:46:13,141 INFO L263 TraceCheckUtils]: 4: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,141 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,142 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,142 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:13,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,143 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-18 06:46:13,143 INFO L263 TraceCheckUtils]: 15: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,143 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,144 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,144 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:13,144 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,145 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:13,145 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,145 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,145 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,145 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-18 06:46:13,146 INFO L263 TraceCheckUtils]: 26: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,146 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,146 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,146 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,147 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:13,147 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,147 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,147 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:13,147 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,148 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,148 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,148 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-18 06:46:13,148 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,148 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-18 06:46:13,149 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,149 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-18 06:46:13,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {82802#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~tmp_var~0 := #t~nondet0; {82551#true} is VALID [2020-07-18 06:46:13,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc #t~nondet0; {82551#true} is VALID [2020-07-18 06:46:13,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume 0 == ~m_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-18 06:46:13,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~token~0 := #t~nondet1; {82551#true} is VALID [2020-07-18 06:46:13,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} havoc #t~nondet1; {82551#true} is VALID [2020-07-18 06:46:13,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~local~0 := ~token~0; {82551#true} is VALID [2020-07-18 06:46:13,153 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~E_1~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,155 INFO L263 TraceCheckUtils]: 10: Hoare triple {82551#true} call immediate_notify(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,156 INFO L263 TraceCheckUtils]: 11: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-18 06:46:13,157 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-18 06:46:13,157 INFO L263 TraceCheckUtils]: 15: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,157 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,158 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,158 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,158 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,158 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,159 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:13,159 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,159 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,159 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,159 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-18 06:46:13,160 INFO L263 TraceCheckUtils]: 26: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,160 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,160 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,160 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:13,161 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,161 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,161 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:13,161 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,161 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,162 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,162 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-18 06:46:13,162 INFO L263 TraceCheckUtils]: 37: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,163 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,163 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,163 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,163 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:13,163 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,164 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,164 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:13,164 INFO L280 TraceCheckUtils]: 45: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,165 INFO L280 TraceCheckUtils]: 46: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,165 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,166 INFO L280 TraceCheckUtils]: 48: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-18 06:46:13,166 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,166 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-18 06:46:13,167 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,167 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-18 06:46:13,167 INFO L280 TraceCheckUtils]: 53: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,167 INFO L280 TraceCheckUtils]: 54: Hoare triple {82551#true} ~m_pc~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,168 INFO L280 TraceCheckUtils]: 55: Hoare triple {82551#true} ~m_st~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,168 INFO L280 TraceCheckUtils]: 56: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,168 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {82551#true} {82552#false} #616#return; {82552#false} is VALID [2020-07-18 06:46:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-18 06:46:13,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,209 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:13,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:13,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,234 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:13,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:13,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,243 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,244 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:13,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-18 06:46:13,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-18 06:46:13,245 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-18 06:46:13,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,246 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,246 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:13,247 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,247 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,247 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,247 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,248 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,248 INFO L263 TraceCheckUtils]: 16: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,248 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,248 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,249 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:13,249 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,249 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:13,250 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,250 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,250 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,250 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-18 06:46:13,250 INFO L263 TraceCheckUtils]: 27: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,251 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,251 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,251 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,251 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:13,251 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,252 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,252 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:13,252 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,252 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,253 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,253 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-18 06:46:13,253 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,253 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-18 06:46:13,256 INFO L263 TraceCheckUtils]: 0: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-18 06:46:13,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-18 06:46:13,257 INFO L263 TraceCheckUtils]: 4: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-18 06:46:13,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,259 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:13,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,259 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,260 INFO L263 TraceCheckUtils]: 17: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,260 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,260 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,261 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:13,261 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,261 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,261 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:13,262 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,262 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,262 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,262 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-18 06:46:13,263 INFO L263 TraceCheckUtils]: 28: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,263 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,263 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,263 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,263 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:13,264 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,264 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:13,264 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,265 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,265 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,265 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-18 06:46:13,265 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,266 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-18 06:46:13,266 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,266 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-18 06:46:13,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~token~0 := 1 + ~token~0; {82551#true} is VALID [2020-07-18 06:46:13,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~E_M~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,270 INFO L263 TraceCheckUtils]: 4: Hoare triple {82551#true} call immediate_notify(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,271 INFO L263 TraceCheckUtils]: 5: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,272 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-18 06:46:13,272 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-18 06:46:13,273 INFO L263 TraceCheckUtils]: 9: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,273 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,273 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-18 06:46:13,273 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,274 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,274 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,274 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:13,274 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,274 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,275 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,275 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,275 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,275 INFO L263 TraceCheckUtils]: 22: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,276 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,276 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,276 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:13,276 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,276 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,277 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:13,277 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,277 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,277 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,278 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-18 06:46:13,278 INFO L263 TraceCheckUtils]: 33: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,278 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,278 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,278 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,279 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:13,279 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,279 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,279 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:13,279 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,280 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,280 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,280 INFO L280 TraceCheckUtils]: 44: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-18 06:46:13,280 INFO L280 TraceCheckUtils]: 45: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,280 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-18 06:46:13,281 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,281 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-18 06:46:13,281 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,281 INFO L280 TraceCheckUtils]: 50: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-18 06:46:13,281 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,282 INFO L280 TraceCheckUtils]: 52: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,282 INFO L280 TraceCheckUtils]: 53: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,282 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-18 06:46:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:46:13,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-18 06:46:13,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-18 06:46:13,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-18 06:46:13,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-18 06:46:13,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,290 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-18 06:46:13,292 INFO L263 TraceCheckUtils]: 0: Hoare triple {82551#true} call ULTIMATE.init(); {82779#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:46:13,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {82779#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t1_pc~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t2_pc~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,294 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~m_i~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,294 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~t1_i~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~t2_i~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} ~M_E~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,294 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~T1_E~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,295 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~T2_E~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,295 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~E_2~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~token~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,296 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~local~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,296 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,296 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {82551#true} {82551#true} #652#return; {82551#true} is VALID [2020-07-18 06:46:13,296 INFO L263 TraceCheckUtils]: 20: Hoare triple {82551#true} call #t~ret12 := main(); {82551#true} is VALID [2020-07-18 06:46:13,296 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} havoc ~__retres1~4; {82551#true} is VALID [2020-07-18 06:46:13,297 INFO L263 TraceCheckUtils]: 22: Hoare triple {82551#true} call init_model(); {82780#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-18 06:46:13,298 INFO L280 TraceCheckUtils]: 23: Hoare triple {82780#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,298 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} ~t1_i~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,298 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~t2_i~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,298 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,299 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {82551#true} {82551#true} #594#return; {82551#true} is VALID [2020-07-18 06:46:13,299 INFO L263 TraceCheckUtils]: 28: Hoare triple {82551#true} call start_simulation(); {82551#true} is VALID [2020-07-18 06:46:13,299 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} havoc ~kernel_st~0; {82551#true} is VALID [2020-07-18 06:46:13,299 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} havoc ~tmp~3; {82551#true} is VALID [2020-07-18 06:46:13,300 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} havoc ~tmp___0~1; {82551#true} is VALID [2020-07-18 06:46:13,300 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} ~kernel_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,300 INFO L263 TraceCheckUtils]: 33: Hoare triple {82551#true} call update_channels(); {82551#true} is VALID [2020-07-18 06:46:13,300 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,301 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {82551#true} {82551#true} #622#return; {82551#true} is VALID [2020-07-18 06:46:13,302 INFO L263 TraceCheckUtils]: 36: Hoare triple {82551#true} call init_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,302 INFO L280 TraceCheckUtils]: 37: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {82551#true} is VALID [2020-07-18 06:46:13,303 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,303 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume 1 == ~t1_i~0; {82551#true} is VALID [2020-07-18 06:46:13,303 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,303 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} assume 1 == ~t2_i~0; {82551#true} is VALID [2020-07-18 06:46:13,303 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,304 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,304 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {82551#true} {82551#true} #624#return; {82551#true} is VALID [2020-07-18 06:46:13,305 INFO L263 TraceCheckUtils]: 45: Hoare triple {82551#true} call fire_delta_events(); {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:46:13,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {82551#true} is VALID [2020-07-18 06:46:13,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} assume !(0 == ~T1_E~0); {82551#true} is VALID [2020-07-18 06:46:13,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {82551#true} assume !(0 == ~T2_E~0); {82551#true} is VALID [2020-07-18 06:46:13,306 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} assume !(0 == ~E_M~0); {82551#true} is VALID [2020-07-18 06:46:13,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {82551#true} assume !(0 == ~E_1~0); {82551#true} is VALID [2020-07-18 06:46:13,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} assume !(0 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,307 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {82551#true} {82551#true} #626#return; {82551#true} is VALID [2020-07-18 06:46:13,308 INFO L263 TraceCheckUtils]: 54: Hoare triple {82551#true} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,309 INFO L280 TraceCheckUtils]: 55: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,309 INFO L280 TraceCheckUtils]: 56: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-18 06:46:13,309 INFO L280 TraceCheckUtils]: 57: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-18 06:46:13,309 INFO L263 TraceCheckUtils]: 58: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,310 INFO L280 TraceCheckUtils]: 60: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,310 INFO L280 TraceCheckUtils]: 61: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,310 INFO L280 TraceCheckUtils]: 62: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,310 INFO L280 TraceCheckUtils]: 63: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,310 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:13,311 INFO L280 TraceCheckUtils]: 65: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,311 INFO L280 TraceCheckUtils]: 66: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,311 INFO L280 TraceCheckUtils]: 67: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,311 INFO L280 TraceCheckUtils]: 68: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-18 06:46:13,312 INFO L263 TraceCheckUtils]: 69: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,312 INFO L280 TraceCheckUtils]: 70: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,312 INFO L280 TraceCheckUtils]: 71: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,312 INFO L280 TraceCheckUtils]: 72: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:13,313 INFO L280 TraceCheckUtils]: 73: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,313 INFO L280 TraceCheckUtils]: 74: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,313 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:13,313 INFO L280 TraceCheckUtils]: 76: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,313 INFO L280 TraceCheckUtils]: 77: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,314 INFO L280 TraceCheckUtils]: 78: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,314 INFO L280 TraceCheckUtils]: 79: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-18 06:46:13,314 INFO L263 TraceCheckUtils]: 80: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,314 INFO L280 TraceCheckUtils]: 81: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,315 INFO L280 TraceCheckUtils]: 82: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,315 INFO L280 TraceCheckUtils]: 83: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:13,315 INFO L280 TraceCheckUtils]: 84: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,315 INFO L280 TraceCheckUtils]: 85: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,316 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:13,316 INFO L280 TraceCheckUtils]: 87: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,316 INFO L280 TraceCheckUtils]: 88: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,316 INFO L280 TraceCheckUtils]: 89: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,316 INFO L280 TraceCheckUtils]: 90: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-18 06:46:13,317 INFO L280 TraceCheckUtils]: 91: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,317 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {82551#true} {82551#true} #628#return; {82551#true} is VALID [2020-07-18 06:46:13,318 INFO L263 TraceCheckUtils]: 93: Hoare triple {82551#true} call reset_delta_events(); {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:46:13,319 INFO L280 TraceCheckUtils]: 94: Hoare triple {82782#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {82551#true} is VALID [2020-07-18 06:46:13,319 INFO L280 TraceCheckUtils]: 95: Hoare triple {82551#true} assume !(1 == ~T1_E~0); {82551#true} is VALID [2020-07-18 06:46:13,319 INFO L280 TraceCheckUtils]: 96: Hoare triple {82551#true} assume !(1 == ~T2_E~0); {82551#true} is VALID [2020-07-18 06:46:13,320 INFO L280 TraceCheckUtils]: 97: Hoare triple {82551#true} assume !(1 == ~E_M~0); {82551#true} is VALID [2020-07-18 06:46:13,320 INFO L280 TraceCheckUtils]: 98: Hoare triple {82551#true} assume !(1 == ~E_1~0); {82551#true} is VALID [2020-07-18 06:46:13,320 INFO L280 TraceCheckUtils]: 99: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,320 INFO L280 TraceCheckUtils]: 100: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,321 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {82551#true} {82551#true} #630#return; {82551#true} is VALID [2020-07-18 06:46:13,321 INFO L280 TraceCheckUtils]: 102: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-18 06:46:13,321 INFO L280 TraceCheckUtils]: 103: Hoare triple {82551#true} ~kernel_st~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,321 INFO L263 TraceCheckUtils]: 104: Hoare triple {82551#true} call eval(); {82551#true} is VALID [2020-07-18 06:46:13,321 INFO L280 TraceCheckUtils]: 105: Hoare triple {82551#true} havoc ~tmp~0; {82551#true} is VALID [2020-07-18 06:46:13,322 INFO L280 TraceCheckUtils]: 106: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-18 06:46:13,322 INFO L263 TraceCheckUtils]: 107: Hoare triple {82551#true} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-18 06:46:13,322 INFO L280 TraceCheckUtils]: 108: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-18 06:46:13,323 INFO L280 TraceCheckUtils]: 109: Hoare triple {82551#true} assume 0 == ~m_st~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:13,324 INFO L280 TraceCheckUtils]: 110: Hoare triple {82647#(= 0 ~m_st~0)} ~__retres1~3 := 1; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:13,325 INFO L280 TraceCheckUtils]: 111: Hoare triple {82647#(= 0 ~m_st~0)} #res := ~__retres1~3; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:13,326 INFO L280 TraceCheckUtils]: 112: Hoare triple {82647#(= 0 ~m_st~0)} assume true; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:13,327 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {82647#(= 0 ~m_st~0)} {82551#true} #614#return; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:13,328 INFO L280 TraceCheckUtils]: 114: Hoare triple {82647#(= 0 ~m_st~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:13,329 INFO L280 TraceCheckUtils]: 115: Hoare triple {82647#(= 0 ~m_st~0)} ~tmp~0 := #t~ret2; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:13,330 INFO L280 TraceCheckUtils]: 116: Hoare triple {82647#(= 0 ~m_st~0)} havoc #t~ret2; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:13,331 INFO L280 TraceCheckUtils]: 117: Hoare triple {82647#(= 0 ~m_st~0)} assume 0 != ~tmp~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-18 06:46:13,332 INFO L280 TraceCheckUtils]: 118: Hoare triple {82647#(= 0 ~m_st~0)} assume !(0 == ~m_st~0); {82552#false} is VALID [2020-07-18 06:46:13,332 INFO L280 TraceCheckUtils]: 119: Hoare triple {82552#false} assume !(0 == ~t1_st~0); {82552#false} is VALID [2020-07-18 06:46:13,333 INFO L280 TraceCheckUtils]: 120: Hoare triple {82552#false} assume 0 == ~t2_st~0; {82552#false} is VALID [2020-07-18 06:46:13,333 INFO L280 TraceCheckUtils]: 121: Hoare triple {82552#false} havoc ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-18 06:46:13,333 INFO L280 TraceCheckUtils]: 122: Hoare triple {82552#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {82552#false} is VALID [2020-07-18 06:46:13,333 INFO L280 TraceCheckUtils]: 123: Hoare triple {82552#false} ~tmp_ndt_3~0 := #t~nondet5; {82552#false} is VALID [2020-07-18 06:46:13,333 INFO L280 TraceCheckUtils]: 124: Hoare triple {82552#false} havoc #t~nondet5; {82552#false} is VALID [2020-07-18 06:46:13,334 INFO L280 TraceCheckUtils]: 125: Hoare triple {82552#false} assume 0 != ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-18 06:46:13,334 INFO L280 TraceCheckUtils]: 126: Hoare triple {82552#false} ~t2_st~0 := 1; {82552#false} is VALID [2020-07-18 06:46:13,334 INFO L263 TraceCheckUtils]: 127: Hoare triple {82552#false} call transmit2(); {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:46:13,334 INFO L280 TraceCheckUtils]: 128: Hoare triple {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,334 INFO L280 TraceCheckUtils]: 129: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-18 06:46:13,335 INFO L280 TraceCheckUtils]: 130: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,335 INFO L280 TraceCheckUtils]: 131: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,335 INFO L280 TraceCheckUtils]: 132: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,335 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-18 06:46:13,335 INFO L280 TraceCheckUtils]: 134: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-18 06:46:13,336 INFO L263 TraceCheckUtils]: 135: Hoare triple {82552#false} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-18 06:46:13,336 INFO L280 TraceCheckUtils]: 136: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-18 06:46:13,336 INFO L280 TraceCheckUtils]: 137: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-18 06:46:13,336 INFO L280 TraceCheckUtils]: 138: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-18 06:46:13,336 INFO L280 TraceCheckUtils]: 139: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-18 06:46:13,337 INFO L280 TraceCheckUtils]: 140: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,337 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-18 06:46:13,337 INFO L280 TraceCheckUtils]: 142: Hoare triple {82552#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {82552#false} is VALID [2020-07-18 06:46:13,338 INFO L280 TraceCheckUtils]: 143: Hoare triple {82552#false} ~tmp~0 := #t~ret2; {82552#false} is VALID [2020-07-18 06:46:13,338 INFO L280 TraceCheckUtils]: 144: Hoare triple {82552#false} havoc #t~ret2; {82552#false} is VALID [2020-07-18 06:46:13,338 INFO L280 TraceCheckUtils]: 145: Hoare triple {82552#false} assume 0 != ~tmp~0; {82552#false} is VALID [2020-07-18 06:46:13,338 INFO L280 TraceCheckUtils]: 146: Hoare triple {82552#false} assume 0 == ~m_st~0; {82552#false} is VALID [2020-07-18 06:46:13,338 INFO L280 TraceCheckUtils]: 147: Hoare triple {82552#false} havoc ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-18 06:46:13,339 INFO L280 TraceCheckUtils]: 148: Hoare triple {82552#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {82552#false} is VALID [2020-07-18 06:46:13,339 INFO L280 TraceCheckUtils]: 149: Hoare triple {82552#false} ~tmp_ndt_1~0 := #t~nondet3; {82552#false} is VALID [2020-07-18 06:46:13,339 INFO L280 TraceCheckUtils]: 150: Hoare triple {82552#false} havoc #t~nondet3; {82552#false} is VALID [2020-07-18 06:46:13,339 INFO L280 TraceCheckUtils]: 151: Hoare triple {82552#false} assume 0 != ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-18 06:46:13,339 INFO L280 TraceCheckUtils]: 152: Hoare triple {82552#false} ~m_st~0 := 1; {82552#false} is VALID [2020-07-18 06:46:13,340 INFO L263 TraceCheckUtils]: 153: Hoare triple {82552#false} call master(); {82802#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,340 INFO L280 TraceCheckUtils]: 154: Hoare triple {82802#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,340 INFO L280 TraceCheckUtils]: 155: Hoare triple {82551#true} ~tmp_var~0 := #t~nondet0; {82551#true} is VALID [2020-07-18 06:46:13,340 INFO L280 TraceCheckUtils]: 156: Hoare triple {82551#true} havoc #t~nondet0; {82551#true} is VALID [2020-07-18 06:46:13,341 INFO L280 TraceCheckUtils]: 157: Hoare triple {82551#true} assume 0 == ~m_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,341 INFO L280 TraceCheckUtils]: 158: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-18 06:46:13,341 INFO L280 TraceCheckUtils]: 159: Hoare triple {82551#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,341 INFO L280 TraceCheckUtils]: 160: Hoare triple {82551#true} ~token~0 := #t~nondet1; {82551#true} is VALID [2020-07-18 06:46:13,342 INFO L280 TraceCheckUtils]: 161: Hoare triple {82551#true} havoc #t~nondet1; {82551#true} is VALID [2020-07-18 06:46:13,342 INFO L280 TraceCheckUtils]: 162: Hoare triple {82551#true} ~local~0 := ~token~0; {82551#true} is VALID [2020-07-18 06:46:13,342 INFO L280 TraceCheckUtils]: 163: Hoare triple {82551#true} ~E_1~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,343 INFO L263 TraceCheckUtils]: 164: Hoare triple {82551#true} call immediate_notify(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,345 INFO L263 TraceCheckUtils]: 165: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,345 INFO L280 TraceCheckUtils]: 166: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,345 INFO L280 TraceCheckUtils]: 167: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-18 06:46:13,345 INFO L280 TraceCheckUtils]: 168: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-18 06:46:13,346 INFO L263 TraceCheckUtils]: 169: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,346 INFO L280 TraceCheckUtils]: 170: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,346 INFO L280 TraceCheckUtils]: 171: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,346 INFO L280 TraceCheckUtils]: 172: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,346 INFO L280 TraceCheckUtils]: 173: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,346 INFO L280 TraceCheckUtils]: 174: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,347 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:13,347 INFO L280 TraceCheckUtils]: 176: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,347 INFO L280 TraceCheckUtils]: 177: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,347 INFO L280 TraceCheckUtils]: 178: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,347 INFO L280 TraceCheckUtils]: 179: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-18 06:46:13,348 INFO L263 TraceCheckUtils]: 180: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,348 INFO L280 TraceCheckUtils]: 181: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,348 INFO L280 TraceCheckUtils]: 182: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,348 INFO L280 TraceCheckUtils]: 183: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:13,348 INFO L280 TraceCheckUtils]: 184: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,349 INFO L280 TraceCheckUtils]: 185: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,349 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:13,349 INFO L280 TraceCheckUtils]: 187: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,349 INFO L280 TraceCheckUtils]: 188: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,349 INFO L280 TraceCheckUtils]: 189: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,350 INFO L280 TraceCheckUtils]: 190: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-18 06:46:13,350 INFO L263 TraceCheckUtils]: 191: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,350 INFO L280 TraceCheckUtils]: 192: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,350 INFO L280 TraceCheckUtils]: 193: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,350 INFO L280 TraceCheckUtils]: 194: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,351 INFO L280 TraceCheckUtils]: 195: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:13,351 INFO L280 TraceCheckUtils]: 196: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,351 INFO L280 TraceCheckUtils]: 197: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,351 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:13,351 INFO L280 TraceCheckUtils]: 199: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,351 INFO L280 TraceCheckUtils]: 200: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,352 INFO L280 TraceCheckUtils]: 201: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,352 INFO L280 TraceCheckUtils]: 202: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-18 06:46:13,352 INFO L280 TraceCheckUtils]: 203: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,352 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-18 06:46:13,353 INFO L280 TraceCheckUtils]: 205: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,353 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-18 06:46:13,353 INFO L280 TraceCheckUtils]: 207: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,353 INFO L280 TraceCheckUtils]: 208: Hoare triple {82551#true} ~m_pc~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,353 INFO L280 TraceCheckUtils]: 209: Hoare triple {82551#true} ~m_st~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,353 INFO L280 TraceCheckUtils]: 210: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,354 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {82551#true} {82552#false} #616#return; {82552#false} is VALID [2020-07-18 06:46:13,354 INFO L280 TraceCheckUtils]: 212: Hoare triple {82552#false} assume !(0 == ~t1_st~0); {82552#false} is VALID [2020-07-18 06:46:13,354 INFO L280 TraceCheckUtils]: 213: Hoare triple {82552#false} assume 0 == ~t2_st~0; {82552#false} is VALID [2020-07-18 06:46:13,354 INFO L280 TraceCheckUtils]: 214: Hoare triple {82552#false} havoc ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-18 06:46:13,354 INFO L280 TraceCheckUtils]: 215: Hoare triple {82552#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {82552#false} is VALID [2020-07-18 06:46:13,354 INFO L280 TraceCheckUtils]: 216: Hoare triple {82552#false} ~tmp_ndt_3~0 := #t~nondet5; {82552#false} is VALID [2020-07-18 06:46:13,355 INFO L280 TraceCheckUtils]: 217: Hoare triple {82552#false} havoc #t~nondet5; {82552#false} is VALID [2020-07-18 06:46:13,355 INFO L280 TraceCheckUtils]: 218: Hoare triple {82552#false} assume 0 != ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-18 06:46:13,355 INFO L280 TraceCheckUtils]: 219: Hoare triple {82552#false} ~t2_st~0 := 1; {82552#false} is VALID [2020-07-18 06:46:13,355 INFO L263 TraceCheckUtils]: 220: Hoare triple {82552#false} call transmit2(); {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:46:13,355 INFO L280 TraceCheckUtils]: 221: Hoare triple {82801#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,356 INFO L280 TraceCheckUtils]: 222: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,356 INFO L280 TraceCheckUtils]: 223: Hoare triple {82551#true} ~token~0 := 1 + ~token~0; {82551#true} is VALID [2020-07-18 06:46:13,356 INFO L280 TraceCheckUtils]: 224: Hoare triple {82551#true} ~E_M~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,357 INFO L263 TraceCheckUtils]: 225: Hoare triple {82551#true} call immediate_notify(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,358 INFO L263 TraceCheckUtils]: 226: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:46:13,359 INFO L280 TraceCheckUtils]: 227: Hoare triple {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,359 INFO L280 TraceCheckUtils]: 228: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-18 06:46:13,359 INFO L280 TraceCheckUtils]: 229: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-18 06:46:13,359 INFO L263 TraceCheckUtils]: 230: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,359 INFO L280 TraceCheckUtils]: 231: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,359 INFO L280 TraceCheckUtils]: 232: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,360 INFO L280 TraceCheckUtils]: 233: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-18 06:46:13,360 INFO L280 TraceCheckUtils]: 234: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,360 INFO L280 TraceCheckUtils]: 235: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-18 06:46:13,360 INFO L280 TraceCheckUtils]: 236: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,360 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-18 06:46:13,360 INFO L280 TraceCheckUtils]: 238: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,361 INFO L280 TraceCheckUtils]: 239: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,361 INFO L280 TraceCheckUtils]: 240: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-18 06:46:13,361 INFO L280 TraceCheckUtils]: 241: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-18 06:46:13,361 INFO L280 TraceCheckUtils]: 242: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-18 06:46:13,361 INFO L263 TraceCheckUtils]: 243: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,362 INFO L280 TraceCheckUtils]: 244: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,362 INFO L280 TraceCheckUtils]: 245: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-18 06:46:13,362 INFO L280 TraceCheckUtils]: 246: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-18 06:46:13,362 INFO L280 TraceCheckUtils]: 247: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-18 06:46:13,362 INFO L280 TraceCheckUtils]: 248: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,362 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-18 06:46:13,363 INFO L280 TraceCheckUtils]: 250: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,363 INFO L280 TraceCheckUtils]: 251: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,363 INFO L280 TraceCheckUtils]: 252: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-18 06:46:13,363 INFO L280 TraceCheckUtils]: 253: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-18 06:46:13,363 INFO L263 TraceCheckUtils]: 254: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-18 06:46:13,363 INFO L280 TraceCheckUtils]: 255: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,364 INFO L280 TraceCheckUtils]: 256: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-18 06:46:13,364 INFO L280 TraceCheckUtils]: 257: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-18 06:46:13,364 INFO L280 TraceCheckUtils]: 258: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-18 06:46:13,364 INFO L280 TraceCheckUtils]: 259: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-18 06:46:13,364 INFO L280 TraceCheckUtils]: 260: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,365 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-18 06:46:13,365 INFO L280 TraceCheckUtils]: 262: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-18 06:46:13,365 INFO L280 TraceCheckUtils]: 263: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,365 INFO L280 TraceCheckUtils]: 264: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-18 06:46:13,365 INFO L280 TraceCheckUtils]: 265: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-18 06:46:13,365 INFO L280 TraceCheckUtils]: 266: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,366 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {82551#true} {82781#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {82551#true} is VALID [2020-07-18 06:46:13,366 INFO L280 TraceCheckUtils]: 268: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,366 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-18 06:46:13,366 INFO L280 TraceCheckUtils]: 270: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,366 INFO L280 TraceCheckUtils]: 271: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-18 06:46:13,366 INFO L280 TraceCheckUtils]: 272: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-18 06:46:13,367 INFO L280 TraceCheckUtils]: 273: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-18 06:46:13,367 INFO L280 TraceCheckUtils]: 274: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,367 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-18 06:46:13,367 INFO L280 TraceCheckUtils]: 276: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-18 06:46:13,367 INFO L263 TraceCheckUtils]: 277: Hoare triple {82552#false} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-18 06:46:13,368 INFO L280 TraceCheckUtils]: 278: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-18 06:46:13,368 INFO L280 TraceCheckUtils]: 279: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-18 06:46:13,368 INFO L280 TraceCheckUtils]: 280: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-18 06:46:13,368 INFO L280 TraceCheckUtils]: 281: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-18 06:46:13,368 INFO L280 TraceCheckUtils]: 282: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-18 06:46:13,368 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-18 06:46:13,369 INFO L280 TraceCheckUtils]: 284: Hoare triple {82552#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {82552#false} is VALID [2020-07-18 06:46:13,369 INFO L280 TraceCheckUtils]: 285: Hoare triple {82552#false} ~tmp~0 := #t~ret2; {82552#false} is VALID [2020-07-18 06:46:13,369 INFO L280 TraceCheckUtils]: 286: Hoare triple {82552#false} havoc #t~ret2; {82552#false} is VALID [2020-07-18 06:46:13,369 INFO L280 TraceCheckUtils]: 287: Hoare triple {82552#false} assume 0 != ~tmp~0; {82552#false} is VALID [2020-07-18 06:46:13,369 INFO L280 TraceCheckUtils]: 288: Hoare triple {82552#false} assume 0 == ~m_st~0; {82552#false} is VALID [2020-07-18 06:46:13,370 INFO L280 TraceCheckUtils]: 289: Hoare triple {82552#false} havoc ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-18 06:46:13,370 INFO L280 TraceCheckUtils]: 290: Hoare triple {82552#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {82552#false} is VALID [2020-07-18 06:46:13,370 INFO L280 TraceCheckUtils]: 291: Hoare triple {82552#false} ~tmp_ndt_1~0 := #t~nondet3; {82552#false} is VALID [2020-07-18 06:46:13,370 INFO L280 TraceCheckUtils]: 292: Hoare triple {82552#false} havoc #t~nondet3; {82552#false} is VALID [2020-07-18 06:46:13,370 INFO L280 TraceCheckUtils]: 293: Hoare triple {82552#false} assume 0 != ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-18 06:46:13,370 INFO L280 TraceCheckUtils]: 294: Hoare triple {82552#false} ~m_st~0 := 1; {82552#false} is VALID [2020-07-18 06:46:13,371 INFO L263 TraceCheckUtils]: 295: Hoare triple {82552#false} call master(); {82552#false} is VALID [2020-07-18 06:46:13,371 INFO L280 TraceCheckUtils]: 296: Hoare triple {82552#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82552#false} is VALID [2020-07-18 06:46:13,371 INFO L280 TraceCheckUtils]: 297: Hoare triple {82552#false} ~tmp_var~0 := #t~nondet0; {82552#false} is VALID [2020-07-18 06:46:13,371 INFO L280 TraceCheckUtils]: 298: Hoare triple {82552#false} havoc #t~nondet0; {82552#false} is VALID [2020-07-18 06:46:13,372 INFO L280 TraceCheckUtils]: 299: Hoare triple {82552#false} assume !(0 == ~m_pc~0); {82552#false} is VALID [2020-07-18 06:46:13,372 INFO L280 TraceCheckUtils]: 300: Hoare triple {82552#false} assume 1 == ~m_pc~0; {82552#false} is VALID [2020-07-18 06:46:13,372 INFO L280 TraceCheckUtils]: 301: Hoare triple {82552#false} assume ~token~0 != 2 + ~local~0; {82552#false} is VALID [2020-07-18 06:46:13,372 INFO L263 TraceCheckUtils]: 302: Hoare triple {82552#false} call error(); {82552#false} is VALID [2020-07-18 06:46:13,372 INFO L280 TraceCheckUtils]: 303: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-18 06:46:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2020-07-18 06:46:13,462 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1331156988] [2020-07-18 06:46:13,463 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:46:13,463 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-18 06:46:13,463 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729791027] [2020-07-18 06:46:13,464 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 304 [2020-07-18 06:46:13,465 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:46:13,465 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 06:46:13,694 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 196 edges. 196 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:46:13,694 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 06:46:13,695 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:46:13,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 06:46:13,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-18 06:46:13,696 INFO L87 Difference]: Start difference. First operand 3449 states and 4307 transitions. Second operand 9 states. [2020-07-18 06:47:22,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:47:22,919 INFO L93 Difference]: Finished difference Result 8199 states and 10637 transitions. [2020-07-18 06:47:22,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 06:47:22,920 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 304 [2020-07-18 06:47:22,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:47:22,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 06:47:22,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1364 transitions. [2020-07-18 06:47:22,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 06:47:22,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1364 transitions. [2020-07-18 06:47:22,941 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1364 transitions. [2020-07-18 06:47:25,580 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1364 edges. 1364 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:47:26,459 INFO L225 Difference]: With dead ends: 8199 [2020-07-18 06:47:26,459 INFO L226 Difference]: Without dead ends: 4798 [2020-07-18 06:47:26,473 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 214 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=255, Invalid=615, Unknown=0, NotChecked=0, Total=870 [2020-07-18 06:47:26,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4798 states. [2020-07-18 06:47:59,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4798 to 3453. [2020-07-18 06:47:59,648 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:47:59,648 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4798 states. Second operand 3453 states. [2020-07-18 06:47:59,648 INFO L74 IsIncluded]: Start isIncluded. First operand 4798 states. Second operand 3453 states. [2020-07-18 06:47:59,648 INFO L87 Difference]: Start difference. First operand 4798 states. Second operand 3453 states. [2020-07-18 06:48:00,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:48:00,401 INFO L93 Difference]: Finished difference Result 4798 states and 6178 transitions. [2020-07-18 06:48:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6178 transitions. [2020-07-18 06:48:00,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:48:00,411 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:48:00,411 INFO L74 IsIncluded]: Start isIncluded. First operand 3453 states. Second operand 4798 states. [2020-07-18 06:48:00,411 INFO L87 Difference]: Start difference. First operand 3453 states. Second operand 4798 states. [2020-07-18 06:48:01,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:48:01,201 INFO L93 Difference]: Finished difference Result 4798 states and 6178 transitions. [2020-07-18 06:48:01,201 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6178 transitions. [2020-07-18 06:48:01,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:48:01,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:48:01,211 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:48:01,211 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:48:01,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3453 states. [2020-07-18 06:48:01,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 3453 states and 4283 transitions. [2020-07-18 06:48:01,654 INFO L78 Accepts]: Start accepts. Automaton has 3453 states and 4283 transitions. Word has length 304 [2020-07-18 06:48:01,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:48:01,655 INFO L479 AbstractCegarLoop]: Abstraction has 3453 states and 4283 transitions. [2020-07-18 06:48:01,655 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 06:48:01,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3453 states and 4283 transitions. [2020-07-18 06:48:16,714 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4283 edges. 4283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:48:16,714 INFO L276 IsEmpty]: Start isEmpty. Operand 3453 states and 4283 transitions. [2020-07-18 06:48:16,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2020-07-18 06:48:16,721 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:48:16,722 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:48:16,722 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 06:48:16,723 INFO L427 AbstractCegarLoop]: === Iteration 8 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:48:16,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:48:16,723 INFO L82 PathProgramCache]: Analyzing trace with hash -1319590809, now seen corresponding path program 1 times [2020-07-18 06:48:16,724 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:48:16,724 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [490062262] [2020-07-18 06:48:16,724 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:48:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:16,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {116194#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~t1_pc~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t2_pc~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,940 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,941 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~m_i~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,941 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~t1_i~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,942 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~t2_i~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~M_E~0 := 2; {115966#true} is VALID [2020-07-18 06:48:16,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} ~T1_E~0 := 2; {115966#true} is VALID [2020-07-18 06:48:16,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~T2_E~0 := 2; {115966#true} is VALID [2020-07-18 06:48:16,943 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-18 06:48:16,943 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-18 06:48:16,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} ~E_2~0 := 2; {115966#true} is VALID [2020-07-18 06:48:16,943 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~token~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,944 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~local~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:16,944 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {115966#true} {115966#true} #652#return; {115966#true} is VALID [2020-07-18 06:48:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:16,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {116195#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {115966#true} is VALID [2020-07-18 06:48:16,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~t1_i~0 := 1; {115966#true} is VALID [2020-07-18 06:48:16,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t2_i~0 := 1; {115966#true} is VALID [2020-07-18 06:48:16,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:16,967 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {115966#true} {115966#true} #594#return; {115966#true} is VALID [2020-07-18 06:48:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:16,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:16,972 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {115966#true} {115966#true} #622#return; {115966#true} is VALID [2020-07-18 06:48:16,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:16,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {115966#true} is VALID [2020-07-18 06:48:16,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 1 == ~t1_i~0; {115966#true} is VALID [2020-07-18 06:48:16,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,993 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume 1 == ~t2_i~0; {115966#true} is VALID [2020-07-18 06:48:16,993 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:16,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:16,994 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #624#return; {115966#true} is VALID [2020-07-18 06:48:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {115966#true} is VALID [2020-07-18 06:48:17,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(0 == ~T1_E~0); {115966#true} is VALID [2020-07-18 06:48:17,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(0 == ~T2_E~0); {115966#true} is VALID [2020-07-18 06:48:17,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume !(0 == ~E_M~0); {115966#true} is VALID [2020-07-18 06:48:17,027 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !(0 == ~E_1~0); {115966#true} is VALID [2020-07-18 06:48:17,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(0 == ~E_2~0); {115966#true} is VALID [2020-07-18 06:48:17,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,028 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #626#return; {115966#true} is VALID [2020-07-18 06:48:17,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,041 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,046 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,052 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,052 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-18 06:48:17,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-18 06:48:17,053 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,054 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,054 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,054 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,054 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,055 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-18 06:48:17,055 INFO L263 TraceCheckUtils]: 14: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,056 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,056 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,056 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,056 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,057 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,057 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,057 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-18 06:48:17,057 INFO L263 TraceCheckUtils]: 25: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,057 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,058 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,058 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,058 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,058 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,058 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,058 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,059 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,059 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,059 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-18 06:48:17,059 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,060 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {115966#true} {115966#true} #628#return; {115966#true} is VALID [2020-07-18 06:48:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {115966#true} is VALID [2020-07-18 06:48:17,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~T1_E~0); {115966#true} is VALID [2020-07-18 06:48:17,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(1 == ~T2_E~0); {115966#true} is VALID [2020-07-18 06:48:17,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume !(1 == ~E_M~0); {115966#true} is VALID [2020-07-18 06:48:17,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !(1 == ~E_1~0); {115966#true} is VALID [2020-07-18 06:48:17,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-18 06:48:17,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,067 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #630#return; {115966#true} is VALID [2020-07-18 06:48:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-18 06:48:17,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-18 06:48:17,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-18 06:48:17,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-18 06:48:17,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,074 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #614#return; {115966#true} is VALID [2020-07-18 06:48:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,142 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,147 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,153 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-18 06:48:17,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-18 06:48:17,154 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,155 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,155 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,156 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,156 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-18 06:48:17,156 INFO L263 TraceCheckUtils]: 14: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,156 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,157 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,157 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,157 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,157 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,158 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,158 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,158 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,158 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,159 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-18 06:48:17,159 INFO L263 TraceCheckUtils]: 25: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,159 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,159 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,159 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,160 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,160 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,160 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,160 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,160 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,161 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,161 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-18 06:48:17,161 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,161 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-18 06:48:17,164 INFO L263 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-18 06:48:17,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-18 06:48:17,165 INFO L263 TraceCheckUtils]: 4: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,165 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,166 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,166 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,167 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,167 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,167 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-18 06:48:17,168 INFO L263 TraceCheckUtils]: 15: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,168 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,168 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,169 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,169 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,169 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,169 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,170 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-18 06:48:17,170 INFO L263 TraceCheckUtils]: 26: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,170 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,170 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,171 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,171 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,171 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,171 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,172 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,172 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,172 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-18 06:48:17,172 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,173 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-18 06:48:17,173 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,173 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-18 06:48:17,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {116216#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~tmp_var~0 := #t~nondet0; {115966#true} is VALID [2020-07-18 06:48:17,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc #t~nondet0; {115966#true} is VALID [2020-07-18 06:48:17,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume 0 == ~m_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,176 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-18 06:48:17,177 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,177 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~token~0 := #t~nondet1; {115966#true} is VALID [2020-07-18 06:48:17,177 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} havoc #t~nondet1; {115966#true} is VALID [2020-07-18 06:48:17,177 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~local~0 := ~token~0; {115966#true} is VALID [2020-07-18 06:48:17,177 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~E_1~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,178 INFO L263 TraceCheckUtils]: 10: Hoare triple {115966#true} call immediate_notify(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,179 INFO L263 TraceCheckUtils]: 11: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-18 06:48:17,181 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-18 06:48:17,181 INFO L263 TraceCheckUtils]: 15: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,182 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,182 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-18 06:48:17,183 INFO L263 TraceCheckUtils]: 26: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,183 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,184 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,184 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,184 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,185 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,185 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,185 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,185 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-18 06:48:17,185 INFO L263 TraceCheckUtils]: 37: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,186 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,186 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,186 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,186 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,187 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,187 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,187 INFO L280 TraceCheckUtils]: 44: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,187 INFO L280 TraceCheckUtils]: 45: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,188 INFO L280 TraceCheckUtils]: 46: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,188 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-18 06:48:17,188 INFO L280 TraceCheckUtils]: 48: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,188 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-18 06:48:17,188 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,189 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-18 06:48:17,189 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,189 INFO L280 TraceCheckUtils]: 53: Hoare triple {115966#true} ~m_pc~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,189 INFO L280 TraceCheckUtils]: 54: Hoare triple {115966#true} ~m_st~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,189 INFO L280 TraceCheckUtils]: 55: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,189 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {115966#true} {115966#true} #616#return; {115966#true} is VALID [2020-07-18 06:48:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-18 06:48:17,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} assume !false; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-18 06:48:17,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} ~t2_pc~0 := 1; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-18 06:48:17,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} ~t2_st~0 := 2; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-18 06:48:17,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} assume true; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-18 06:48:17,249 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {116315#(= |old(~t1_st~0)| ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #620#return; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-18 06:48:17,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(0 == ~m_st~0); {115966#true} is VALID [2020-07-18 06:48:17,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 0 == ~t1_st~0; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:17,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {116316#(= 0 ~t1_st~0)} ~__retres1~3 := 1; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:17,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {116316#(= 0 ~t1_st~0)} #res := ~__retres1~3; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:17,271 INFO L280 TraceCheckUtils]: 5: Hoare triple {116316#(= 0 ~t1_st~0)} assume true; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:17,272 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {116316#(= 0 ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #614#return; {115967#false} is VALID [2020-07-18 06:48:17,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-18 06:48:17,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,304 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,304 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,309 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-18 06:48:17,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,314 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,314 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-18 06:48:17,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-18 06:48:17,315 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-18 06:48:17,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,317 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,318 INFO L263 TraceCheckUtils]: 16: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,319 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,320 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,321 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,321 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-18 06:48:17,321 INFO L263 TraceCheckUtils]: 27: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,322 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,322 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-18 06:48:17,322 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,322 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,323 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,323 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,323 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,323 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,324 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,324 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-18 06:48:17,324 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,324 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-18 06:48:17,327 INFO L263 TraceCheckUtils]: 0: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-18 06:48:17,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-18 06:48:17,328 INFO L263 TraceCheckUtils]: 4: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-18 06:48:17,329 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,329 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,329 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,330 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,331 INFO L263 TraceCheckUtils]: 17: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,331 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,332 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,332 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,332 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,333 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,333 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,333 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,334 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,334 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-18 06:48:17,334 INFO L263 TraceCheckUtils]: 28: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,334 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,334 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,335 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-18 06:48:17,335 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,335 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,335 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,336 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,336 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,336 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,336 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,337 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-18 06:48:17,337 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,337 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-18 06:48:17,337 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,338 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-18 06:48:17,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~token~0 := 1 + ~token~0; {115966#true} is VALID [2020-07-18 06:48:17,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~E_M~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,341 INFO L263 TraceCheckUtils]: 4: Hoare triple {115966#true} call immediate_notify(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,343 INFO L263 TraceCheckUtils]: 5: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-18 06:48:17,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-18 06:48:17,344 INFO L263 TraceCheckUtils]: 9: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,344 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,344 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-18 06:48:17,345 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,345 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,345 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,345 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,346 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,346 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,346 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,346 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,346 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,346 INFO L263 TraceCheckUtils]: 22: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,347 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,347 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,347 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,347 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,348 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,348 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,348 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,348 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,348 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-18 06:48:17,349 INFO L263 TraceCheckUtils]: 33: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,349 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,349 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,349 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-18 06:48:17,349 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,350 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,350 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,350 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,350 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,350 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,350 INFO L280 TraceCheckUtils]: 43: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,351 INFO L280 TraceCheckUtils]: 44: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-18 06:48:17,351 INFO L280 TraceCheckUtils]: 45: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,351 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-18 06:48:17,351 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,351 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-18 06:48:17,352 INFO L280 TraceCheckUtils]: 49: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,352 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-18 06:48:17,352 INFO L280 TraceCheckUtils]: 51: Hoare triple {115966#true} ~t2_pc~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,352 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} ~t2_st~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,352 INFO L280 TraceCheckUtils]: 53: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,353 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {115966#true} {115967#false} #620#return; {115967#false} is VALID [2020-07-18 06:48:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:17,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-18 06:48:17,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-18 06:48:17,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-18 06:48:17,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-18 06:48:17,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,362 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115967#false} #614#return; {115967#false} is VALID [2020-07-18 06:48:17,364 INFO L263 TraceCheckUtils]: 0: Hoare triple {115966#true} call ULTIMATE.init(); {116194#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:48:17,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {116194#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t1_pc~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~t2_pc~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~m_i~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~t1_i~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~t2_i~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} ~M_E~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,368 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~T1_E~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~T2_E~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~E_2~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~token~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,369 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~local~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,369 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {115966#true} {115966#true} #652#return; {115966#true} is VALID [2020-07-18 06:48:17,369 INFO L263 TraceCheckUtils]: 20: Hoare triple {115966#true} call #t~ret12 := main(); {115966#true} is VALID [2020-07-18 06:48:17,370 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} havoc ~__retres1~4; {115966#true} is VALID [2020-07-18 06:48:17,371 INFO L263 TraceCheckUtils]: 22: Hoare triple {115966#true} call init_model(); {116195#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-18 06:48:17,372 INFO L280 TraceCheckUtils]: 23: Hoare triple {116195#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,372 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} ~t1_i~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,372 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~t2_i~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,372 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,373 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {115966#true} {115966#true} #594#return; {115966#true} is VALID [2020-07-18 06:48:17,373 INFO L263 TraceCheckUtils]: 28: Hoare triple {115966#true} call start_simulation(); {115966#true} is VALID [2020-07-18 06:48:17,373 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} havoc ~kernel_st~0; {115966#true} is VALID [2020-07-18 06:48:17,373 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} havoc ~tmp~3; {115966#true} is VALID [2020-07-18 06:48:17,373 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} havoc ~tmp___0~1; {115966#true} is VALID [2020-07-18 06:48:17,374 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} ~kernel_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,374 INFO L263 TraceCheckUtils]: 33: Hoare triple {115966#true} call update_channels(); {115966#true} is VALID [2020-07-18 06:48:17,374 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,374 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {115966#true} {115966#true} #622#return; {115966#true} is VALID [2020-07-18 06:48:17,375 INFO L263 TraceCheckUtils]: 36: Hoare triple {115966#true} call init_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,376 INFO L280 TraceCheckUtils]: 37: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {115966#true} is VALID [2020-07-18 06:48:17,376 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,376 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume 1 == ~t1_i~0; {115966#true} is VALID [2020-07-18 06:48:17,376 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,377 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} assume 1 == ~t2_i~0; {115966#true} is VALID [2020-07-18 06:48:17,377 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,377 INFO L280 TraceCheckUtils]: 43: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,377 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {115966#true} {115966#true} #624#return; {115966#true} is VALID [2020-07-18 06:48:17,378 INFO L263 TraceCheckUtils]: 45: Hoare triple {115966#true} call fire_delta_events(); {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:48:17,379 INFO L280 TraceCheckUtils]: 46: Hoare triple {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {115966#true} is VALID [2020-07-18 06:48:17,379 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume !(0 == ~T1_E~0); {115966#true} is VALID [2020-07-18 06:48:17,379 INFO L280 TraceCheckUtils]: 48: Hoare triple {115966#true} assume !(0 == ~T2_E~0); {115966#true} is VALID [2020-07-18 06:48:17,379 INFO L280 TraceCheckUtils]: 49: Hoare triple {115966#true} assume !(0 == ~E_M~0); {115966#true} is VALID [2020-07-18 06:48:17,379 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume !(0 == ~E_1~0); {115966#true} is VALID [2020-07-18 06:48:17,380 INFO L280 TraceCheckUtils]: 51: Hoare triple {115966#true} assume !(0 == ~E_2~0); {115966#true} is VALID [2020-07-18 06:48:17,380 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,380 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {115966#true} {115966#true} #626#return; {115966#true} is VALID [2020-07-18 06:48:17,381 INFO L263 TraceCheckUtils]: 54: Hoare triple {115966#true} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,381 INFO L280 TraceCheckUtils]: 55: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,381 INFO L280 TraceCheckUtils]: 56: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-18 06:48:17,381 INFO L280 TraceCheckUtils]: 57: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-18 06:48:17,382 INFO L263 TraceCheckUtils]: 58: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,382 INFO L280 TraceCheckUtils]: 59: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,382 INFO L280 TraceCheckUtils]: 60: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,382 INFO L280 TraceCheckUtils]: 61: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,382 INFO L280 TraceCheckUtils]: 62: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,383 INFO L280 TraceCheckUtils]: 63: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,383 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,383 INFO L280 TraceCheckUtils]: 65: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,383 INFO L280 TraceCheckUtils]: 66: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,383 INFO L280 TraceCheckUtils]: 67: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,384 INFO L280 TraceCheckUtils]: 68: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-18 06:48:17,384 INFO L263 TraceCheckUtils]: 69: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,384 INFO L280 TraceCheckUtils]: 70: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,384 INFO L280 TraceCheckUtils]: 71: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,384 INFO L280 TraceCheckUtils]: 72: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,384 INFO L280 TraceCheckUtils]: 73: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,385 INFO L280 TraceCheckUtils]: 74: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,385 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,385 INFO L280 TraceCheckUtils]: 76: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,385 INFO L280 TraceCheckUtils]: 77: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,385 INFO L280 TraceCheckUtils]: 78: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,386 INFO L280 TraceCheckUtils]: 79: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-18 06:48:17,386 INFO L263 TraceCheckUtils]: 80: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,386 INFO L280 TraceCheckUtils]: 81: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,386 INFO L280 TraceCheckUtils]: 82: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,386 INFO L280 TraceCheckUtils]: 83: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,386 INFO L280 TraceCheckUtils]: 84: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,387 INFO L280 TraceCheckUtils]: 85: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,387 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,387 INFO L280 TraceCheckUtils]: 87: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,387 INFO L280 TraceCheckUtils]: 88: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,388 INFO L280 TraceCheckUtils]: 89: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,388 INFO L280 TraceCheckUtils]: 90: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-18 06:48:17,388 INFO L280 TraceCheckUtils]: 91: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,388 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {115966#true} {115966#true} #628#return; {115966#true} is VALID [2020-07-18 06:48:17,390 INFO L263 TraceCheckUtils]: 93: Hoare triple {115966#true} call reset_delta_events(); {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:48:17,390 INFO L280 TraceCheckUtils]: 94: Hoare triple {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {115966#true} is VALID [2020-07-18 06:48:17,390 INFO L280 TraceCheckUtils]: 95: Hoare triple {115966#true} assume !(1 == ~T1_E~0); {115966#true} is VALID [2020-07-18 06:48:17,390 INFO L280 TraceCheckUtils]: 96: Hoare triple {115966#true} assume !(1 == ~T2_E~0); {115966#true} is VALID [2020-07-18 06:48:17,391 INFO L280 TraceCheckUtils]: 97: Hoare triple {115966#true} assume !(1 == ~E_M~0); {115966#true} is VALID [2020-07-18 06:48:17,391 INFO L280 TraceCheckUtils]: 98: Hoare triple {115966#true} assume !(1 == ~E_1~0); {115966#true} is VALID [2020-07-18 06:48:17,391 INFO L280 TraceCheckUtils]: 99: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-18 06:48:17,391 INFO L280 TraceCheckUtils]: 100: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,391 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {115966#true} {115966#true} #630#return; {115966#true} is VALID [2020-07-18 06:48:17,392 INFO L280 TraceCheckUtils]: 102: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-18 06:48:17,392 INFO L280 TraceCheckUtils]: 103: Hoare triple {115966#true} ~kernel_st~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,392 INFO L263 TraceCheckUtils]: 104: Hoare triple {115966#true} call eval(); {115966#true} is VALID [2020-07-18 06:48:17,392 INFO L280 TraceCheckUtils]: 105: Hoare triple {115966#true} havoc ~tmp~0; {115966#true} is VALID [2020-07-18 06:48:17,392 INFO L280 TraceCheckUtils]: 106: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-18 06:48:17,393 INFO L263 TraceCheckUtils]: 107: Hoare triple {115966#true} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-18 06:48:17,393 INFO L280 TraceCheckUtils]: 108: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-18 06:48:17,393 INFO L280 TraceCheckUtils]: 109: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-18 06:48:17,393 INFO L280 TraceCheckUtils]: 110: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-18 06:48:17,393 INFO L280 TraceCheckUtils]: 111: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-18 06:48:17,394 INFO L280 TraceCheckUtils]: 112: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,394 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {115966#true} {115966#true} #614#return; {115966#true} is VALID [2020-07-18 06:48:17,394 INFO L280 TraceCheckUtils]: 114: Hoare triple {115966#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,394 INFO L280 TraceCheckUtils]: 115: Hoare triple {115966#true} ~tmp~0 := #t~ret2; {115966#true} is VALID [2020-07-18 06:48:17,394 INFO L280 TraceCheckUtils]: 116: Hoare triple {115966#true} havoc #t~ret2; {115966#true} is VALID [2020-07-18 06:48:17,395 INFO L280 TraceCheckUtils]: 117: Hoare triple {115966#true} assume 0 != ~tmp~0; {115966#true} is VALID [2020-07-18 06:48:17,395 INFO L280 TraceCheckUtils]: 118: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-18 06:48:17,395 INFO L280 TraceCheckUtils]: 119: Hoare triple {115966#true} havoc ~tmp_ndt_1~0; {115966#true} is VALID [2020-07-18 06:48:17,395 INFO L280 TraceCheckUtils]: 120: Hoare triple {115966#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,395 INFO L280 TraceCheckUtils]: 121: Hoare triple {115966#true} ~tmp_ndt_1~0 := #t~nondet3; {115966#true} is VALID [2020-07-18 06:48:17,395 INFO L280 TraceCheckUtils]: 122: Hoare triple {115966#true} havoc #t~nondet3; {115966#true} is VALID [2020-07-18 06:48:17,396 INFO L280 TraceCheckUtils]: 123: Hoare triple {115966#true} assume 0 != ~tmp_ndt_1~0; {115966#true} is VALID [2020-07-18 06:48:17,396 INFO L280 TraceCheckUtils]: 124: Hoare triple {115966#true} ~m_st~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,397 INFO L263 TraceCheckUtils]: 125: Hoare triple {115966#true} call master(); {116216#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,397 INFO L280 TraceCheckUtils]: 126: Hoare triple {116216#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,397 INFO L280 TraceCheckUtils]: 127: Hoare triple {115966#true} ~tmp_var~0 := #t~nondet0; {115966#true} is VALID [2020-07-18 06:48:17,398 INFO L280 TraceCheckUtils]: 128: Hoare triple {115966#true} havoc #t~nondet0; {115966#true} is VALID [2020-07-18 06:48:17,398 INFO L280 TraceCheckUtils]: 129: Hoare triple {115966#true} assume 0 == ~m_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,398 INFO L280 TraceCheckUtils]: 130: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-18 06:48:17,398 INFO L280 TraceCheckUtils]: 131: Hoare triple {115966#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,399 INFO L280 TraceCheckUtils]: 132: Hoare triple {115966#true} ~token~0 := #t~nondet1; {115966#true} is VALID [2020-07-18 06:48:17,399 INFO L280 TraceCheckUtils]: 133: Hoare triple {115966#true} havoc #t~nondet1; {115966#true} is VALID [2020-07-18 06:48:17,399 INFO L280 TraceCheckUtils]: 134: Hoare triple {115966#true} ~local~0 := ~token~0; {115966#true} is VALID [2020-07-18 06:48:17,399 INFO L280 TraceCheckUtils]: 135: Hoare triple {115966#true} ~E_1~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,400 INFO L263 TraceCheckUtils]: 136: Hoare triple {115966#true} call immediate_notify(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,401 INFO L263 TraceCheckUtils]: 137: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,402 INFO L280 TraceCheckUtils]: 138: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,402 INFO L280 TraceCheckUtils]: 139: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-18 06:48:17,402 INFO L280 TraceCheckUtils]: 140: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-18 06:48:17,402 INFO L263 TraceCheckUtils]: 141: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,402 INFO L280 TraceCheckUtils]: 142: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,402 INFO L280 TraceCheckUtils]: 143: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,403 INFO L280 TraceCheckUtils]: 144: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,403 INFO L280 TraceCheckUtils]: 145: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,403 INFO L280 TraceCheckUtils]: 146: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,403 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,403 INFO L280 TraceCheckUtils]: 148: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,403 INFO L280 TraceCheckUtils]: 149: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,404 INFO L280 TraceCheckUtils]: 150: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,404 INFO L280 TraceCheckUtils]: 151: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-18 06:48:17,404 INFO L263 TraceCheckUtils]: 152: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,404 INFO L280 TraceCheckUtils]: 153: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,404 INFO L280 TraceCheckUtils]: 154: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,405 INFO L280 TraceCheckUtils]: 155: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,405 INFO L280 TraceCheckUtils]: 156: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,405 INFO L280 TraceCheckUtils]: 157: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,405 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,405 INFO L280 TraceCheckUtils]: 159: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,406 INFO L280 TraceCheckUtils]: 160: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,406 INFO L280 TraceCheckUtils]: 161: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,406 INFO L280 TraceCheckUtils]: 162: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-18 06:48:17,406 INFO L263 TraceCheckUtils]: 163: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,406 INFO L280 TraceCheckUtils]: 164: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,407 INFO L280 TraceCheckUtils]: 165: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,407 INFO L280 TraceCheckUtils]: 166: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,407 INFO L280 TraceCheckUtils]: 167: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,407 INFO L280 TraceCheckUtils]: 168: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,407 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,407 INFO L280 TraceCheckUtils]: 170: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,408 INFO L280 TraceCheckUtils]: 171: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,408 INFO L280 TraceCheckUtils]: 172: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,408 INFO L280 TraceCheckUtils]: 173: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-18 06:48:17,408 INFO L280 TraceCheckUtils]: 174: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,409 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-18 06:48:17,409 INFO L280 TraceCheckUtils]: 176: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,409 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-18 06:48:17,410 INFO L280 TraceCheckUtils]: 178: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,410 INFO L280 TraceCheckUtils]: 179: Hoare triple {115966#true} ~m_pc~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,411 INFO L280 TraceCheckUtils]: 180: Hoare triple {115966#true} ~m_st~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,411 INFO L280 TraceCheckUtils]: 181: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,411 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {115966#true} {115966#true} #616#return; {115966#true} is VALID [2020-07-18 06:48:17,412 INFO L280 TraceCheckUtils]: 183: Hoare triple {115966#true} assume !(0 == ~t1_st~0); {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:17,412 INFO L280 TraceCheckUtils]: 184: Hoare triple {116119#(not (= 0 ~t1_st~0))} assume 0 == ~t2_st~0; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:17,413 INFO L280 TraceCheckUtils]: 185: Hoare triple {116119#(not (= 0 ~t1_st~0))} havoc ~tmp_ndt_3~0; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:17,414 INFO L280 TraceCheckUtils]: 186: Hoare triple {116119#(not (= 0 ~t1_st~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:17,414 INFO L280 TraceCheckUtils]: 187: Hoare triple {116119#(not (= 0 ~t1_st~0))} ~tmp_ndt_3~0 := #t~nondet5; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:17,415 INFO L280 TraceCheckUtils]: 188: Hoare triple {116119#(not (= 0 ~t1_st~0))} havoc #t~nondet5; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:17,416 INFO L280 TraceCheckUtils]: 189: Hoare triple {116119#(not (= 0 ~t1_st~0))} assume 0 != ~tmp_ndt_3~0; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:17,417 INFO L280 TraceCheckUtils]: 190: Hoare triple {116119#(not (= 0 ~t1_st~0))} ~t2_st~0 := 1; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:17,419 INFO L263 TraceCheckUtils]: 191: Hoare triple {116119#(not (= 0 ~t1_st~0))} call transmit2(); {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:48:17,420 INFO L280 TraceCheckUtils]: 192: Hoare triple {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-18 06:48:17,421 INFO L280 TraceCheckUtils]: 193: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} assume !false; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-18 06:48:17,422 INFO L280 TraceCheckUtils]: 194: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} ~t2_pc~0 := 1; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-18 06:48:17,423 INFO L280 TraceCheckUtils]: 195: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} ~t2_st~0 := 2; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-18 06:48:17,424 INFO L280 TraceCheckUtils]: 196: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} assume true; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-18 06:48:17,425 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {116315#(= |old(~t1_st~0)| ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #620#return; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:17,426 INFO L280 TraceCheckUtils]: 198: Hoare triple {116119#(not (= 0 ~t1_st~0))} assume !false; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-18 06:48:17,426 INFO L263 TraceCheckUtils]: 199: Hoare triple {116119#(not (= 0 ~t1_st~0))} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-18 06:48:17,427 INFO L280 TraceCheckUtils]: 200: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-18 06:48:17,427 INFO L280 TraceCheckUtils]: 201: Hoare triple {115966#true} assume !(0 == ~m_st~0); {115966#true} is VALID [2020-07-18 06:48:17,428 INFO L280 TraceCheckUtils]: 202: Hoare triple {115966#true} assume 0 == ~t1_st~0; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:17,428 INFO L280 TraceCheckUtils]: 203: Hoare triple {116316#(= 0 ~t1_st~0)} ~__retres1~3 := 1; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:17,429 INFO L280 TraceCheckUtils]: 204: Hoare triple {116316#(= 0 ~t1_st~0)} #res := ~__retres1~3; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:17,430 INFO L280 TraceCheckUtils]: 205: Hoare triple {116316#(= 0 ~t1_st~0)} assume true; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-18 06:48:17,431 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {116316#(= 0 ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #614#return; {115967#false} is VALID [2020-07-18 06:48:17,431 INFO L280 TraceCheckUtils]: 207: Hoare triple {115967#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115967#false} is VALID [2020-07-18 06:48:17,431 INFO L280 TraceCheckUtils]: 208: Hoare triple {115967#false} ~tmp~0 := #t~ret2; {115967#false} is VALID [2020-07-18 06:48:17,431 INFO L280 TraceCheckUtils]: 209: Hoare triple {115967#false} havoc #t~ret2; {115967#false} is VALID [2020-07-18 06:48:17,432 INFO L280 TraceCheckUtils]: 210: Hoare triple {115967#false} assume 0 != ~tmp~0; {115967#false} is VALID [2020-07-18 06:48:17,432 INFO L280 TraceCheckUtils]: 211: Hoare triple {115967#false} assume !(0 == ~m_st~0); {115967#false} is VALID [2020-07-18 06:48:17,432 INFO L280 TraceCheckUtils]: 212: Hoare triple {115967#false} assume !(0 == ~t1_st~0); {115967#false} is VALID [2020-07-18 06:48:17,432 INFO L280 TraceCheckUtils]: 213: Hoare triple {115967#false} assume 0 == ~t2_st~0; {115967#false} is VALID [2020-07-18 06:48:17,432 INFO L280 TraceCheckUtils]: 214: Hoare triple {115967#false} havoc ~tmp_ndt_3~0; {115967#false} is VALID [2020-07-18 06:48:17,432 INFO L280 TraceCheckUtils]: 215: Hoare triple {115967#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {115967#false} is VALID [2020-07-18 06:48:17,433 INFO L280 TraceCheckUtils]: 216: Hoare triple {115967#false} ~tmp_ndt_3~0 := #t~nondet5; {115967#false} is VALID [2020-07-18 06:48:17,433 INFO L280 TraceCheckUtils]: 217: Hoare triple {115967#false} havoc #t~nondet5; {115967#false} is VALID [2020-07-18 06:48:17,433 INFO L280 TraceCheckUtils]: 218: Hoare triple {115967#false} assume 0 != ~tmp_ndt_3~0; {115967#false} is VALID [2020-07-18 06:48:17,433 INFO L280 TraceCheckUtils]: 219: Hoare triple {115967#false} ~t2_st~0 := 1; {115967#false} is VALID [2020-07-18 06:48:17,433 INFO L263 TraceCheckUtils]: 220: Hoare triple {115967#false} call transmit2(); {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:48:17,434 INFO L280 TraceCheckUtils]: 221: Hoare triple {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,434 INFO L280 TraceCheckUtils]: 222: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,434 INFO L280 TraceCheckUtils]: 223: Hoare triple {115966#true} ~token~0 := 1 + ~token~0; {115966#true} is VALID [2020-07-18 06:48:17,434 INFO L280 TraceCheckUtils]: 224: Hoare triple {115966#true} ~E_M~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,435 INFO L263 TraceCheckUtils]: 225: Hoare triple {115966#true} call immediate_notify(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,436 INFO L263 TraceCheckUtils]: 226: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:48:17,436 INFO L280 TraceCheckUtils]: 227: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,437 INFO L280 TraceCheckUtils]: 228: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-18 06:48:17,437 INFO L280 TraceCheckUtils]: 229: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-18 06:48:17,437 INFO L263 TraceCheckUtils]: 230: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,437 INFO L280 TraceCheckUtils]: 231: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,437 INFO L280 TraceCheckUtils]: 232: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,437 INFO L280 TraceCheckUtils]: 233: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-18 06:48:17,438 INFO L280 TraceCheckUtils]: 234: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,438 INFO L280 TraceCheckUtils]: 235: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-18 06:48:17,438 INFO L280 TraceCheckUtils]: 236: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,438 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-18 06:48:17,438 INFO L280 TraceCheckUtils]: 238: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,438 INFO L280 TraceCheckUtils]: 239: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,439 INFO L280 TraceCheckUtils]: 240: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-18 06:48:17,439 INFO L280 TraceCheckUtils]: 241: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-18 06:48:17,439 INFO L280 TraceCheckUtils]: 242: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-18 06:48:17,439 INFO L263 TraceCheckUtils]: 243: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,439 INFO L280 TraceCheckUtils]: 244: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,439 INFO L280 TraceCheckUtils]: 245: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-18 06:48:17,440 INFO L280 TraceCheckUtils]: 246: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-18 06:48:17,440 INFO L280 TraceCheckUtils]: 247: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-18 06:48:17,440 INFO L280 TraceCheckUtils]: 248: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,440 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-18 06:48:17,440 INFO L280 TraceCheckUtils]: 250: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,440 INFO L280 TraceCheckUtils]: 251: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,441 INFO L280 TraceCheckUtils]: 252: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-18 06:48:17,441 INFO L280 TraceCheckUtils]: 253: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-18 06:48:17,441 INFO L263 TraceCheckUtils]: 254: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-18 06:48:17,441 INFO L280 TraceCheckUtils]: 255: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,441 INFO L280 TraceCheckUtils]: 256: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-18 06:48:17,441 INFO L280 TraceCheckUtils]: 257: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-18 06:48:17,442 INFO L280 TraceCheckUtils]: 258: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-18 06:48:17,442 INFO L280 TraceCheckUtils]: 259: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-18 06:48:17,442 INFO L280 TraceCheckUtils]: 260: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,442 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-18 06:48:17,442 INFO L280 TraceCheckUtils]: 262: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-18 06:48:17,442 INFO L280 TraceCheckUtils]: 263: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,443 INFO L280 TraceCheckUtils]: 264: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-18 06:48:17,443 INFO L280 TraceCheckUtils]: 265: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-18 06:48:17,443 INFO L280 TraceCheckUtils]: 266: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,443 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {115966#true} {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {115966#true} is VALID [2020-07-18 06:48:17,443 INFO L280 TraceCheckUtils]: 268: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,443 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-18 06:48:17,444 INFO L280 TraceCheckUtils]: 270: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,444 INFO L280 TraceCheckUtils]: 271: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-18 06:48:17,444 INFO L280 TraceCheckUtils]: 272: Hoare triple {115966#true} ~t2_pc~0 := 1; {115966#true} is VALID [2020-07-18 06:48:17,444 INFO L280 TraceCheckUtils]: 273: Hoare triple {115966#true} ~t2_st~0 := 2; {115966#true} is VALID [2020-07-18 06:48:17,444 INFO L280 TraceCheckUtils]: 274: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,444 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {115966#true} {115967#false} #620#return; {115967#false} is VALID [2020-07-18 06:48:17,445 INFO L280 TraceCheckUtils]: 276: Hoare triple {115967#false} assume !false; {115967#false} is VALID [2020-07-18 06:48:17,445 INFO L263 TraceCheckUtils]: 277: Hoare triple {115967#false} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-18 06:48:17,445 INFO L280 TraceCheckUtils]: 278: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-18 06:48:17,445 INFO L280 TraceCheckUtils]: 279: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-18 06:48:17,445 INFO L280 TraceCheckUtils]: 280: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-18 06:48:17,445 INFO L280 TraceCheckUtils]: 281: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-18 06:48:17,446 INFO L280 TraceCheckUtils]: 282: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-18 06:48:17,446 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {115966#true} {115967#false} #614#return; {115967#false} is VALID [2020-07-18 06:48:17,446 INFO L280 TraceCheckUtils]: 284: Hoare triple {115967#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115967#false} is VALID [2020-07-18 06:48:17,446 INFO L280 TraceCheckUtils]: 285: Hoare triple {115967#false} ~tmp~0 := #t~ret2; {115967#false} is VALID [2020-07-18 06:48:17,446 INFO L280 TraceCheckUtils]: 286: Hoare triple {115967#false} havoc #t~ret2; {115967#false} is VALID [2020-07-18 06:48:17,446 INFO L280 TraceCheckUtils]: 287: Hoare triple {115967#false} assume 0 != ~tmp~0; {115967#false} is VALID [2020-07-18 06:48:17,447 INFO L280 TraceCheckUtils]: 288: Hoare triple {115967#false} assume 0 == ~m_st~0; {115967#false} is VALID [2020-07-18 06:48:17,447 INFO L280 TraceCheckUtils]: 289: Hoare triple {115967#false} havoc ~tmp_ndt_1~0; {115967#false} is VALID [2020-07-18 06:48:17,447 INFO L280 TraceCheckUtils]: 290: Hoare triple {115967#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {115967#false} is VALID [2020-07-18 06:48:17,447 INFO L280 TraceCheckUtils]: 291: Hoare triple {115967#false} ~tmp_ndt_1~0 := #t~nondet3; {115967#false} is VALID [2020-07-18 06:48:17,447 INFO L280 TraceCheckUtils]: 292: Hoare triple {115967#false} havoc #t~nondet3; {115967#false} is VALID [2020-07-18 06:48:17,447 INFO L280 TraceCheckUtils]: 293: Hoare triple {115967#false} assume 0 != ~tmp_ndt_1~0; {115967#false} is VALID [2020-07-18 06:48:17,448 INFO L280 TraceCheckUtils]: 294: Hoare triple {115967#false} ~m_st~0 := 1; {115967#false} is VALID [2020-07-18 06:48:17,448 INFO L263 TraceCheckUtils]: 295: Hoare triple {115967#false} call master(); {115967#false} is VALID [2020-07-18 06:48:17,448 INFO L280 TraceCheckUtils]: 296: Hoare triple {115967#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {115967#false} is VALID [2020-07-18 06:48:17,448 INFO L280 TraceCheckUtils]: 297: Hoare triple {115967#false} ~tmp_var~0 := #t~nondet0; {115967#false} is VALID [2020-07-18 06:48:17,448 INFO L280 TraceCheckUtils]: 298: Hoare triple {115967#false} havoc #t~nondet0; {115967#false} is VALID [2020-07-18 06:48:17,449 INFO L280 TraceCheckUtils]: 299: Hoare triple {115967#false} assume !(0 == ~m_pc~0); {115967#false} is VALID [2020-07-18 06:48:17,449 INFO L280 TraceCheckUtils]: 300: Hoare triple {115967#false} assume 1 == ~m_pc~0; {115967#false} is VALID [2020-07-18 06:48:17,449 INFO L280 TraceCheckUtils]: 301: Hoare triple {115967#false} assume ~token~0 != 2 + ~local~0; {115967#false} is VALID [2020-07-18 06:48:17,449 INFO L263 TraceCheckUtils]: 302: Hoare triple {115967#false} call error(); {115967#false} is VALID [2020-07-18 06:48:17,449 INFO L280 TraceCheckUtils]: 303: Hoare triple {115967#false} assume !false; {115967#false} is VALID [2020-07-18 06:48:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 39 proven. 8 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2020-07-18 06:48:17,515 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [490062262] [2020-07-18 06:48:17,515 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:48:17,516 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 06:48:17,516 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508379760] [2020-07-18 06:48:17,517 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 304 [2020-07-18 06:48:17,517 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:48:17,518 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 06:48:17,778 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 06:48:17,779 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 06:48:17,779 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:48:17,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 06:48:17,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2020-07-18 06:48:17,780 INFO L87 Difference]: Start difference. First operand 3453 states and 4283 transitions. Second operand 11 states. [2020-07-18 06:50:33,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:50:33,187 INFO L93 Difference]: Finished difference Result 13187 states and 18026 transitions. [2020-07-18 06:50:33,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-18 06:50:33,187 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 304 [2020-07-18 06:50:33,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:50:33,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 06:50:33,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1728 transitions. [2020-07-18 06:50:33,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 06:50:33,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1728 transitions. [2020-07-18 06:50:33,213 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 1728 transitions. [2020-07-18 06:50:36,490 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1728 edges. 1728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:50:40,200 INFO L225 Difference]: With dead ends: 13187 [2020-07-18 06:50:40,200 INFO L226 Difference]: Without dead ends: 9782 [2020-07-18 06:50:40,219 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 381 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=338, Invalid=1144, Unknown=0, NotChecked=0, Total=1482 [2020-07-18 06:50:40,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9782 states. [2020-07-18 06:51:48,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9782 to 7023. [2020-07-18 06:51:48,700 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:51:48,701 INFO L82 GeneralOperation]: Start isEquivalent. First operand 9782 states. Second operand 7023 states. [2020-07-18 06:51:48,701 INFO L74 IsIncluded]: Start isIncluded. First operand 9782 states. Second operand 7023 states. [2020-07-18 06:51:48,701 INFO L87 Difference]: Start difference. First operand 9782 states. Second operand 7023 states. [2020-07-18 06:51:51,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:51,769 INFO L93 Difference]: Finished difference Result 9782 states and 13264 transitions. [2020-07-18 06:51:51,769 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 13264 transitions. [2020-07-18 06:51:51,804 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:51:51,804 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:51:51,804 INFO L74 IsIncluded]: Start isIncluded. First operand 7023 states. Second operand 9782 states. [2020-07-18 06:51:51,804 INFO L87 Difference]: Start difference. First operand 7023 states. Second operand 9782 states. [2020-07-18 06:51:54,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:54,926 INFO L93 Difference]: Finished difference Result 9782 states and 13264 transitions. [2020-07-18 06:51:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 13264 transitions. [2020-07-18 06:51:54,948 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:51:54,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:51:54,948 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:51:54,948 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:51:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7023 states. [2020-07-18 06:51:56,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7023 states to 7023 states and 8851 transitions. [2020-07-18 06:51:56,710 INFO L78 Accepts]: Start accepts. Automaton has 7023 states and 8851 transitions. Word has length 304 [2020-07-18 06:51:56,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:51:56,710 INFO L479 AbstractCegarLoop]: Abstraction has 7023 states and 8851 transitions. [2020-07-18 06:51:56,710 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 06:51:56,710 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7023 states and 8851 transitions. [2020-07-18 06:52:24,707 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8851 edges. 8851 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:24,708 INFO L276 IsEmpty]: Start isEmpty. Operand 7023 states and 8851 transitions. [2020-07-18 06:52:24,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2020-07-18 06:52:24,718 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:52:24,718 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-18 06:52:24,718 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 06:52:24,718 INFO L427 AbstractCegarLoop]: === Iteration 9 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:52:24,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:52:24,719 INFO L82 PathProgramCache]: Analyzing trace with hash -1772258595, now seen corresponding path program 1 times [2020-07-18 06:52:24,719 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:52:24,719 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1614681127] [2020-07-18 06:52:24,719 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:52:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:24,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {176827#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~t1_pc~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t2_pc~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} ~t1_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~t2_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~m_i~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~t1_i~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~t2_i~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~M_E~0 := 2; {176483#true} is VALID [2020-07-18 06:52:24,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~T1_E~0 := 2; {176483#true} is VALID [2020-07-18 06:52:24,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~T2_E~0 := 2; {176483#true} is VALID [2020-07-18 06:52:24,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-18 06:52:24,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-18 06:52:24,833 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} ~E_2~0 := 2; {176483#true} is VALID [2020-07-18 06:52:24,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~token~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~local~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:24,834 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {176483#true} {176483#true} #652#return; {176483#true} is VALID [2020-07-18 06:52:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:24,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {176828#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {176483#true} is VALID [2020-07-18 06:52:24,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~t1_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:24,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {176509#(= 1 ~t1_i~0)} ~t2_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:24,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {176509#(= 1 ~t1_i~0)} assume true; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:24,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {176509#(= 1 ~t1_i~0)} {176483#true} #594#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:24,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:24,861 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {176483#true} {176509#(= 1 ~t1_i~0)} #622#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:24,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {176483#true} is VALID [2020-07-18 06:52:24,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~t1_i~0); {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:52:24,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:52:24,899 INFO L280 TraceCheckUtils]: 4: Hoare triple {176830#(not (= 1 ~t1_i~0))} assume 1 == ~t2_i~0; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:52:24,900 INFO L280 TraceCheckUtils]: 5: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t2_st~0 := 0; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:52:24,900 INFO L280 TraceCheckUtils]: 6: Hoare triple {176830#(not (= 1 ~t1_i~0))} assume true; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:52:24,901 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176830#(not (= 1 ~t1_i~0))} {176509#(= 1 ~t1_i~0)} #624#return; {176484#false} is VALID [2020-07-18 06:52:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:24,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {176483#true} is VALID [2020-07-18 06:52:24,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-18 06:52:24,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-18 06:52:24,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-18 06:52:24,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-18 06:52:24,930 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:24,930 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:24,930 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #626#return; {176484#false} is VALID [2020-07-18 06:52:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:24,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:24,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-18 06:52:24,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:24,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:24,941 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:24,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:24,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:24,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:24,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:24,945 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:24,945 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:24,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:24,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-18 06:52:24,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:24,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:24,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:24,951 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:24,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:24,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:24,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:24,952 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:24,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:24,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-18 06:52:24,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-18 06:52:24,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:24,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:24,953 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:24,953 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:24,954 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:24,954 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:24,954 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-18 06:52:24,954 INFO L263 TraceCheckUtils]: 14: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:24,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:24,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:24,955 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:24,955 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:24,955 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:24,955 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:24,955 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:24,955 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:24,956 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:24,956 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:24,956 INFO L263 TraceCheckUtils]: 25: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:24,956 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:24,956 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-18 06:52:24,956 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:24,957 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:24,957 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:24,957 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:24,957 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:24,957 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:24,957 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:24,958 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:24,958 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:24,958 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {176483#true} {176484#false} #628#return; {176484#false} is VALID [2020-07-18 06:52:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:24,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {176483#true} is VALID [2020-07-18 06:52:24,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-18 06:52:24,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-18 06:52:24,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-18 06:52:24,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-18 06:52:24,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:24,963 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:24,963 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #630#return; {176484#false} is VALID [2020-07-18 06:52:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,014 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-18 06:52:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {176869#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-18 06:52:25,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,046 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #620#return; {176483#true} is VALID [2020-07-18 06:52:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,053 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-18 06:52:25,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {176850#(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)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} havoc ~tmp~0; {176483#true} is VALID [2020-07-18 06:52:25,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-18 06:52:25,053 INFO L263 TraceCheckUtils]: 2: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-18 06:52:25,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,054 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,054 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,054 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-18 06:52:25,055 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-18 06:52:25,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-18 06:52:25,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume 0 != ~tmp~0; {176483#true} is VALID [2020-07-18 06:52:25,055 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,055 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} havoc ~tmp_ndt_1~0; {176483#true} is VALID [2020-07-18 06:52:25,056 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,056 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~tmp_ndt_1~0 := #t~nondet3; {176483#true} is VALID [2020-07-18 06:52:25,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} havoc #t~nondet3; {176483#true} is VALID [2020-07-18 06:52:25,056 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} assume !(0 != ~tmp_ndt_1~0); {176483#true} is VALID [2020-07-18 06:52:25,056 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume !(0 == ~t1_st~0); {176483#true} is VALID [2020-07-18 06:52:25,057 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume 0 == ~t2_st~0; {176483#true} is VALID [2020-07-18 06:52:25,057 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} havoc ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-18 06:52:25,057 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,057 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} ~tmp_ndt_3~0 := #t~nondet5; {176483#true} is VALID [2020-07-18 06:52:25,057 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} havoc #t~nondet5; {176483#true} is VALID [2020-07-18 06:52:25,057 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} assume 0 != ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-18 06:52:25,058 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} ~t2_st~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,059 INFO L263 TraceCheckUtils]: 27: Hoare triple {176483#true} call transmit2(); {176869#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:52:25,059 INFO L280 TraceCheckUtils]: 28: Hoare triple {176869#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,059 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-18 06:52:25,059 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,059 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,060 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,060 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {176483#true} {176483#true} #620#return; {176483#true} is VALID [2020-07-18 06:52:25,060 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-18 06:52:25,060 INFO L263 TraceCheckUtils]: 35: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-18 06:52:25,060 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,060 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,061 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,061 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,061 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,061 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-18 06:52:25,061 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,061 INFO L280 TraceCheckUtils]: 43: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-18 06:52:25,062 INFO L280 TraceCheckUtils]: 44: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-18 06:52:25,062 INFO L280 TraceCheckUtils]: 45: Hoare triple {176483#true} assume !(0 != ~tmp~0); {176483#true} is VALID [2020-07-18 06:52:25,062 INFO L280 TraceCheckUtils]: 46: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,062 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {176483#true} {176484#false} #632#return; {176484#false} is VALID [2020-07-18 06:52:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,066 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {176483#true} {176484#false} #634#return; {176484#false} is VALID [2020-07-18 06:52:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {176483#true} is VALID [2020-07-18 06:52:25,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-18 06:52:25,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-18 06:52:25,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-18 06:52:25,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-18 06:52:25,071 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,071 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #636#return; {176484#false} is VALID [2020-07-18 06:52:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,083 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,086 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,090 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:25,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:25,091 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,091 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,092 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,092 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-18 06:52:25,093 INFO L263 TraceCheckUtils]: 14: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,093 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,093 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,094 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,094 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,094 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,095 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:25,095 INFO L263 TraceCheckUtils]: 25: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,095 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,095 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,096 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,096 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,096 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,096 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,096 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,096 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,097 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,097 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:25,097 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,097 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {176483#true} {176484#false} #638#return; {176484#false} is VALID [2020-07-18 06:52:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {176483#true} is VALID [2020-07-18 06:52:25,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-18 06:52:25,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-18 06:52:25,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-18 06:52:25,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-18 06:52:25,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,103 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #640#return; {176484#false} is VALID [2020-07-18 06:52:25,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,107 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #642#return; {176484#false} is VALID [2020-07-18 06:52:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,114 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #598#return; {176483#true} is VALID [2020-07-18 06:52:25,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~tmp~2; {176483#true} is VALID [2020-07-18 06:52:25,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~__retres2~0; {176483#true} is VALID [2020-07-18 06:52:25,114 INFO L263 TraceCheckUtils]: 2: Hoare triple {176483#true} call #t~ret9 := exists_runnable_thread(); {176483#true} is VALID [2020-07-18 06:52:25,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,115 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {176483#true} {176483#true} #598#return; {176483#true} is VALID [2020-07-18 06:52:25,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~tmp~2 := #t~ret9; {176483#true} is VALID [2020-07-18 06:52:25,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} havoc #t~ret9; {176483#true} is VALID [2020-07-18 06:52:25,117 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume !(0 != ~tmp~2); {176483#true} is VALID [2020-07-18 06:52:25,117 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~__retres2~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} #res := ~__retres2~0; {176483#true} is VALID [2020-07-18 06:52:25,118 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,118 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {176483#true} {176484#false} #650#return; {176484#false} is VALID [2020-07-18 06:52:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,122 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-18 06:52:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,203 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,210 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,215 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:25,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:25,216 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,217 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,217 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,218 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-18 06:52:25,218 INFO L263 TraceCheckUtils]: 14: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,218 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,219 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,219 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,219 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,219 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,220 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,220 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:25,220 INFO L263 TraceCheckUtils]: 25: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,220 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,220 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,221 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,221 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,221 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,221 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,221 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,222 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,222 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,222 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,222 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:25,222 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,223 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {176483#true} {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-18 06:52:25,225 INFO L263 TraceCheckUtils]: 0: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:25,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:25,226 INFO L263 TraceCheckUtils]: 4: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,226 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,226 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,226 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,226 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,227 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,227 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,227 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,227 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-18 06:52:25,228 INFO L263 TraceCheckUtils]: 15: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,228 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,228 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,229 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,229 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,229 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,229 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:25,230 INFO L263 TraceCheckUtils]: 26: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,230 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,230 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,230 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,230 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,230 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,231 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,231 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,231 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,231 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,231 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,231 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:25,231 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,231 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {176483#true} {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-18 06:52:25,232 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,232 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-18 06:52:25,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {176895#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~tmp_var~0 := #t~nondet0; {176483#true} is VALID [2020-07-18 06:52:25,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc #t~nondet0; {176483#true} is VALID [2020-07-18 06:52:25,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume 0 == ~m_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-18 06:52:25,233 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,233 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~token~0 := #t~nondet1; {176483#true} is VALID [2020-07-18 06:52:25,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} havoc #t~nondet1; {176483#true} is VALID [2020-07-18 06:52:25,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~local~0 := ~token~0; {176483#true} is VALID [2020-07-18 06:52:25,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~E_1~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,234 INFO L263 TraceCheckUtils]: 10: Hoare triple {176483#true} call immediate_notify(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,235 INFO L263 TraceCheckUtils]: 11: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,235 INFO L280 TraceCheckUtils]: 12: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:25,235 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:25,235 INFO L263 TraceCheckUtils]: 15: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,235 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,235 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,236 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,236 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,236 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,236 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,236 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,236 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-18 06:52:25,237 INFO L263 TraceCheckUtils]: 26: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,237 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,237 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,237 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,237 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,237 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,237 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,237 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,238 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,238 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,238 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:25,238 INFO L263 TraceCheckUtils]: 37: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,238 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,238 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,238 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,238 INFO L280 TraceCheckUtils]: 41: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,239 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,239 INFO L280 TraceCheckUtils]: 43: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,239 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,239 INFO L280 TraceCheckUtils]: 45: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,239 INFO L280 TraceCheckUtils]: 46: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,239 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,239 INFO L280 TraceCheckUtils]: 48: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:25,239 INFO L280 TraceCheckUtils]: 49: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,240 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {176483#true} {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-18 06:52:25,240 INFO L280 TraceCheckUtils]: 51: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,240 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-18 06:52:25,240 INFO L280 TraceCheckUtils]: 53: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,240 INFO L280 TraceCheckUtils]: 54: Hoare triple {176483#true} ~m_pc~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,240 INFO L280 TraceCheckUtils]: 55: Hoare triple {176483#true} ~m_st~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,240 INFO L280 TraceCheckUtils]: 56: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,240 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {176483#true} {176484#false} #616#return; {176484#false} is VALID [2020-07-18 06:52:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-18 06:52:25,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,268 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,272 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,279 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,280 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:25,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:25,280 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-18 06:52:25,281 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,282 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,282 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,282 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,282 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,283 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,283 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,283 INFO L263 TraceCheckUtils]: 16: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,283 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,283 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,283 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,284 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,284 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,284 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,284 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,284 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,285 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,285 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:25,285 INFO L263 TraceCheckUtils]: 27: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,285 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,285 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,285 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,286 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,286 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,286 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,286 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,286 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,287 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,287 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,287 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:25,287 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,287 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {176483#true} {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-18 06:52:25,290 INFO L263 TraceCheckUtils]: 0: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:25,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:25,291 INFO L263 TraceCheckUtils]: 4: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-18 06:52:25,291 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,292 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,292 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,293 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,293 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,293 INFO L263 TraceCheckUtils]: 17: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,293 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,293 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,294 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,294 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,294 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,294 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,294 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,295 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,295 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:25,295 INFO L263 TraceCheckUtils]: 28: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,295 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,295 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,296 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,296 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,296 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,296 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,296 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,296 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,297 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,297 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,297 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:25,297 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,297 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {176483#true} {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-18 06:52:25,298 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,298 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-18 06:52:25,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {176869#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~token~0 := 1 + ~token~0; {176483#true} is VALID [2020-07-18 06:52:25,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~E_M~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,301 INFO L263 TraceCheckUtils]: 4: Hoare triple {176483#true} call immediate_notify(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,301 INFO L263 TraceCheckUtils]: 5: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:25,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:25,302 INFO L263 TraceCheckUtils]: 9: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,302 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,303 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-18 06:52:25,303 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,303 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,303 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,303 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,304 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,304 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,304 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,304 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,304 INFO L263 TraceCheckUtils]: 22: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,304 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,305 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,305 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,305 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,305 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,305 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,306 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,306 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,306 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:25,306 INFO L263 TraceCheckUtils]: 33: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,306 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,306 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,307 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,307 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,307 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,307 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,307 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,308 INFO L280 TraceCheckUtils]: 41: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,308 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,308 INFO L280 TraceCheckUtils]: 43: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,308 INFO L280 TraceCheckUtils]: 44: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:25,308 INFO L280 TraceCheckUtils]: 45: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,308 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {176483#true} {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-18 06:52:25,309 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,309 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-18 06:52:25,309 INFO L280 TraceCheckUtils]: 49: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,309 INFO L280 TraceCheckUtils]: 50: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-18 06:52:25,309 INFO L280 TraceCheckUtils]: 51: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,309 INFO L280 TraceCheckUtils]: 52: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,310 INFO L280 TraceCheckUtils]: 53: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,310 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {176483#true} {176484#false} #620#return; {176484#false} is VALID [2020-07-18 06:52:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:25,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,318 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-18 06:52:25,320 INFO L263 TraceCheckUtils]: 0: Hoare triple {176483#true} call ULTIMATE.init(); {176827#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:52:25,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {176827#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t1_pc~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~t2_pc~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~t1_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~t2_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~m_i~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~t1_i~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~t2_i~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~M_E~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~T1_E~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~T2_E~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,322 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~E_2~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~token~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~local~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,323 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {176483#true} {176483#true} #652#return; {176483#true} is VALID [2020-07-18 06:52:25,323 INFO L263 TraceCheckUtils]: 20: Hoare triple {176483#true} call #t~ret12 := main(); {176483#true} is VALID [2020-07-18 06:52:25,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} havoc ~__retres1~4; {176483#true} is VALID [2020-07-18 06:52:25,324 INFO L263 TraceCheckUtils]: 22: Hoare triple {176483#true} call init_model(); {176828#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-18 06:52:25,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {176828#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,325 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} ~t1_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:25,325 INFO L280 TraceCheckUtils]: 25: Hoare triple {176509#(= 1 ~t1_i~0)} ~t2_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:25,326 INFO L280 TraceCheckUtils]: 26: Hoare triple {176509#(= 1 ~t1_i~0)} assume true; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:25,326 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {176509#(= 1 ~t1_i~0)} {176483#true} #594#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:25,327 INFO L263 TraceCheckUtils]: 28: Hoare triple {176509#(= 1 ~t1_i~0)} call start_simulation(); {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:25,327 INFO L280 TraceCheckUtils]: 29: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~kernel_st~0; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:25,328 INFO L280 TraceCheckUtils]: 30: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~tmp~3; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:25,328 INFO L280 TraceCheckUtils]: 31: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~tmp___0~1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:25,329 INFO L280 TraceCheckUtils]: 32: Hoare triple {176509#(= 1 ~t1_i~0)} ~kernel_st~0 := 0; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:25,329 INFO L263 TraceCheckUtils]: 33: Hoare triple {176509#(= 1 ~t1_i~0)} call update_channels(); {176483#true} is VALID [2020-07-18 06:52:25,329 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,329 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {176483#true} {176509#(= 1 ~t1_i~0)} #622#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-18 06:52:25,330 INFO L263 TraceCheckUtils]: 36: Hoare triple {176509#(= 1 ~t1_i~0)} call init_threads(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,330 INFO L280 TraceCheckUtils]: 37: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {176483#true} is VALID [2020-07-18 06:52:25,331 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,331 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume !(1 == ~t1_i~0); {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:52:25,332 INFO L280 TraceCheckUtils]: 40: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:52:25,332 INFO L280 TraceCheckUtils]: 41: Hoare triple {176830#(not (= 1 ~t1_i~0))} assume 1 == ~t2_i~0; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:52:25,332 INFO L280 TraceCheckUtils]: 42: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t2_st~0 := 0; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:52:25,333 INFO L280 TraceCheckUtils]: 43: Hoare triple {176830#(not (= 1 ~t1_i~0))} assume true; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-18 06:52:25,334 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {176830#(not (= 1 ~t1_i~0))} {176509#(= 1 ~t1_i~0)} #624#return; {176484#false} is VALID [2020-07-18 06:52:25,334 INFO L263 TraceCheckUtils]: 45: Hoare triple {176484#false} call fire_delta_events(); {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:52:25,334 INFO L280 TraceCheckUtils]: 46: Hoare triple {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {176483#true} is VALID [2020-07-18 06:52:25,334 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-18 06:52:25,334 INFO L280 TraceCheckUtils]: 48: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-18 06:52:25,334 INFO L280 TraceCheckUtils]: 49: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-18 06:52:25,335 INFO L280 TraceCheckUtils]: 50: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-18 06:52:25,335 INFO L280 TraceCheckUtils]: 51: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,335 INFO L280 TraceCheckUtils]: 52: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,335 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {176483#true} {176484#false} #626#return; {176484#false} is VALID [2020-07-18 06:52:25,335 INFO L263 TraceCheckUtils]: 54: Hoare triple {176484#false} call activate_threads(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,335 INFO L280 TraceCheckUtils]: 55: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,336 INFO L280 TraceCheckUtils]: 56: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:25,336 INFO L280 TraceCheckUtils]: 57: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:25,336 INFO L263 TraceCheckUtils]: 58: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,336 INFO L280 TraceCheckUtils]: 59: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,336 INFO L280 TraceCheckUtils]: 60: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,336 INFO L280 TraceCheckUtils]: 61: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,336 INFO L280 TraceCheckUtils]: 62: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,337 INFO L280 TraceCheckUtils]: 63: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,337 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,337 INFO L280 TraceCheckUtils]: 65: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,337 INFO L280 TraceCheckUtils]: 66: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,337 INFO L280 TraceCheckUtils]: 67: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,337 INFO L280 TraceCheckUtils]: 68: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-18 06:52:25,338 INFO L263 TraceCheckUtils]: 69: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,338 INFO L280 TraceCheckUtils]: 70: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,338 INFO L280 TraceCheckUtils]: 71: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,338 INFO L280 TraceCheckUtils]: 72: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,338 INFO L280 TraceCheckUtils]: 73: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,338 INFO L280 TraceCheckUtils]: 74: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,339 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,339 INFO L280 TraceCheckUtils]: 76: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,339 INFO L280 TraceCheckUtils]: 77: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,339 INFO L280 TraceCheckUtils]: 78: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,339 INFO L280 TraceCheckUtils]: 79: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:25,339 INFO L263 TraceCheckUtils]: 80: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,340 INFO L280 TraceCheckUtils]: 81: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,340 INFO L280 TraceCheckUtils]: 82: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,340 INFO L280 TraceCheckUtils]: 83: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,340 INFO L280 TraceCheckUtils]: 84: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,340 INFO L280 TraceCheckUtils]: 85: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,340 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,340 INFO L280 TraceCheckUtils]: 87: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,341 INFO L280 TraceCheckUtils]: 88: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,341 INFO L280 TraceCheckUtils]: 89: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,341 INFO L280 TraceCheckUtils]: 90: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:25,341 INFO L280 TraceCheckUtils]: 91: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,341 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {176483#true} {176484#false} #628#return; {176484#false} is VALID [2020-07-18 06:52:25,341 INFO L263 TraceCheckUtils]: 93: Hoare triple {176484#false} call reset_delta_events(); {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:52:25,342 INFO L280 TraceCheckUtils]: 94: Hoare triple {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {176483#true} is VALID [2020-07-18 06:52:25,342 INFO L280 TraceCheckUtils]: 95: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-18 06:52:25,342 INFO L280 TraceCheckUtils]: 96: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-18 06:52:25,342 INFO L280 TraceCheckUtils]: 97: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-18 06:52:25,342 INFO L280 TraceCheckUtils]: 98: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-18 06:52:25,342 INFO L280 TraceCheckUtils]: 99: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,343 INFO L280 TraceCheckUtils]: 100: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,343 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {176483#true} {176484#false} #630#return; {176484#false} is VALID [2020-07-18 06:52:25,343 INFO L280 TraceCheckUtils]: 102: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-18 06:52:25,343 INFO L280 TraceCheckUtils]: 103: Hoare triple {176484#false} ~kernel_st~0 := 1; {176484#false} is VALID [2020-07-18 06:52:25,343 INFO L263 TraceCheckUtils]: 104: Hoare triple {176484#false} call eval(); {176850#(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)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:52:25,343 INFO L280 TraceCheckUtils]: 105: Hoare triple {176850#(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)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} havoc ~tmp~0; {176483#true} is VALID [2020-07-18 06:52:25,344 INFO L280 TraceCheckUtils]: 106: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-18 06:52:25,344 INFO L263 TraceCheckUtils]: 107: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-18 06:52:25,344 INFO L280 TraceCheckUtils]: 108: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,344 INFO L280 TraceCheckUtils]: 109: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,344 INFO L280 TraceCheckUtils]: 110: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,344 INFO L280 TraceCheckUtils]: 111: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,344 INFO L280 TraceCheckUtils]: 112: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,345 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-18 06:52:25,345 INFO L280 TraceCheckUtils]: 114: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,345 INFO L280 TraceCheckUtils]: 115: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-18 06:52:25,345 INFO L280 TraceCheckUtils]: 116: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-18 06:52:25,345 INFO L280 TraceCheckUtils]: 117: Hoare triple {176483#true} assume 0 != ~tmp~0; {176483#true} is VALID [2020-07-18 06:52:25,345 INFO L280 TraceCheckUtils]: 118: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,346 INFO L280 TraceCheckUtils]: 119: Hoare triple {176483#true} havoc ~tmp_ndt_1~0; {176483#true} is VALID [2020-07-18 06:52:25,346 INFO L280 TraceCheckUtils]: 120: Hoare triple {176483#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,346 INFO L280 TraceCheckUtils]: 121: Hoare triple {176483#true} ~tmp_ndt_1~0 := #t~nondet3; {176483#true} is VALID [2020-07-18 06:52:25,346 INFO L280 TraceCheckUtils]: 122: Hoare triple {176483#true} havoc #t~nondet3; {176483#true} is VALID [2020-07-18 06:52:25,346 INFO L280 TraceCheckUtils]: 123: Hoare triple {176483#true} assume !(0 != ~tmp_ndt_1~0); {176483#true} is VALID [2020-07-18 06:52:25,346 INFO L280 TraceCheckUtils]: 124: Hoare triple {176483#true} assume !(0 == ~t1_st~0); {176483#true} is VALID [2020-07-18 06:52:25,347 INFO L280 TraceCheckUtils]: 125: Hoare triple {176483#true} assume 0 == ~t2_st~0; {176483#true} is VALID [2020-07-18 06:52:25,347 INFO L280 TraceCheckUtils]: 126: Hoare triple {176483#true} havoc ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-18 06:52:25,347 INFO L280 TraceCheckUtils]: 127: Hoare triple {176483#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,347 INFO L280 TraceCheckUtils]: 128: Hoare triple {176483#true} ~tmp_ndt_3~0 := #t~nondet5; {176483#true} is VALID [2020-07-18 06:52:25,347 INFO L280 TraceCheckUtils]: 129: Hoare triple {176483#true} havoc #t~nondet5; {176483#true} is VALID [2020-07-18 06:52:25,347 INFO L280 TraceCheckUtils]: 130: Hoare triple {176483#true} assume 0 != ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-18 06:52:25,347 INFO L280 TraceCheckUtils]: 131: Hoare triple {176483#true} ~t2_st~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,351 INFO L263 TraceCheckUtils]: 132: Hoare triple {176483#true} call transmit2(); {176869#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:52:25,352 INFO L280 TraceCheckUtils]: 133: Hoare triple {176869#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,352 INFO L280 TraceCheckUtils]: 134: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-18 06:52:25,352 INFO L280 TraceCheckUtils]: 135: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,352 INFO L280 TraceCheckUtils]: 136: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,352 INFO L280 TraceCheckUtils]: 137: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,352 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {176483#true} {176483#true} #620#return; {176483#true} is VALID [2020-07-18 06:52:25,353 INFO L280 TraceCheckUtils]: 139: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-18 06:52:25,353 INFO L263 TraceCheckUtils]: 140: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-18 06:52:25,353 INFO L280 TraceCheckUtils]: 141: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,353 INFO L280 TraceCheckUtils]: 142: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,353 INFO L280 TraceCheckUtils]: 143: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,353 INFO L280 TraceCheckUtils]: 144: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,354 INFO L280 TraceCheckUtils]: 145: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,354 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-18 06:52:25,354 INFO L280 TraceCheckUtils]: 147: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,354 INFO L280 TraceCheckUtils]: 148: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-18 06:52:25,354 INFO L280 TraceCheckUtils]: 149: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-18 06:52:25,354 INFO L280 TraceCheckUtils]: 150: Hoare triple {176483#true} assume !(0 != ~tmp~0); {176483#true} is VALID [2020-07-18 06:52:25,355 INFO L280 TraceCheckUtils]: 151: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,355 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {176483#true} {176484#false} #632#return; {176484#false} is VALID [2020-07-18 06:52:25,355 INFO L280 TraceCheckUtils]: 153: Hoare triple {176484#false} ~kernel_st~0 := 2; {176484#false} is VALID [2020-07-18 06:52:25,355 INFO L263 TraceCheckUtils]: 154: Hoare triple {176484#false} call update_channels(); {176483#true} is VALID [2020-07-18 06:52:25,355 INFO L280 TraceCheckUtils]: 155: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,356 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {176483#true} {176484#false} #634#return; {176484#false} is VALID [2020-07-18 06:52:25,356 INFO L280 TraceCheckUtils]: 157: Hoare triple {176484#false} ~kernel_st~0 := 3; {176484#false} is VALID [2020-07-18 06:52:25,356 INFO L263 TraceCheckUtils]: 158: Hoare triple {176484#false} call fire_delta_events(); {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:52:25,356 INFO L280 TraceCheckUtils]: 159: Hoare triple {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(0 == ~M_E~0); {176483#true} is VALID [2020-07-18 06:52:25,356 INFO L280 TraceCheckUtils]: 160: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-18 06:52:25,356 INFO L280 TraceCheckUtils]: 161: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-18 06:52:25,357 INFO L280 TraceCheckUtils]: 162: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-18 06:52:25,357 INFO L280 TraceCheckUtils]: 163: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-18 06:52:25,357 INFO L280 TraceCheckUtils]: 164: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,357 INFO L280 TraceCheckUtils]: 165: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,357 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {176483#true} {176484#false} #636#return; {176484#false} is VALID [2020-07-18 06:52:25,357 INFO L263 TraceCheckUtils]: 167: Hoare triple {176484#false} call activate_threads(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,358 INFO L280 TraceCheckUtils]: 168: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,358 INFO L280 TraceCheckUtils]: 169: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:25,358 INFO L280 TraceCheckUtils]: 170: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:25,358 INFO L263 TraceCheckUtils]: 171: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,358 INFO L280 TraceCheckUtils]: 172: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,358 INFO L280 TraceCheckUtils]: 173: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,359 INFO L280 TraceCheckUtils]: 174: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,359 INFO L280 TraceCheckUtils]: 175: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,359 INFO L280 TraceCheckUtils]: 176: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,359 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,359 INFO L280 TraceCheckUtils]: 178: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,359 INFO L280 TraceCheckUtils]: 179: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,360 INFO L280 TraceCheckUtils]: 180: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,360 INFO L280 TraceCheckUtils]: 181: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-18 06:52:25,360 INFO L263 TraceCheckUtils]: 182: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,360 INFO L280 TraceCheckUtils]: 183: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,360 INFO L280 TraceCheckUtils]: 184: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,360 INFO L280 TraceCheckUtils]: 185: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,360 INFO L280 TraceCheckUtils]: 186: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,361 INFO L280 TraceCheckUtils]: 187: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,361 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,361 INFO L280 TraceCheckUtils]: 189: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,361 INFO L280 TraceCheckUtils]: 190: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,361 INFO L280 TraceCheckUtils]: 191: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,361 INFO L280 TraceCheckUtils]: 192: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:25,362 INFO L263 TraceCheckUtils]: 193: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,362 INFO L280 TraceCheckUtils]: 194: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,362 INFO L280 TraceCheckUtils]: 195: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,362 INFO L280 TraceCheckUtils]: 196: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,362 INFO L280 TraceCheckUtils]: 197: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,362 INFO L280 TraceCheckUtils]: 198: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,363 INFO L280 TraceCheckUtils]: 199: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,363 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,363 INFO L280 TraceCheckUtils]: 201: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,363 INFO L280 TraceCheckUtils]: 202: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,363 INFO L280 TraceCheckUtils]: 203: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,363 INFO L280 TraceCheckUtils]: 204: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:25,364 INFO L280 TraceCheckUtils]: 205: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,364 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {176483#true} {176484#false} #638#return; {176484#false} is VALID [2020-07-18 06:52:25,364 INFO L263 TraceCheckUtils]: 207: Hoare triple {176484#false} call reset_delta_events(); {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-18 06:52:25,364 INFO L280 TraceCheckUtils]: 208: Hoare triple {176831#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} assume !(1 == ~M_E~0); {176483#true} is VALID [2020-07-18 06:52:25,364 INFO L280 TraceCheckUtils]: 209: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-18 06:52:25,364 INFO L280 TraceCheckUtils]: 210: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-18 06:52:25,365 INFO L280 TraceCheckUtils]: 211: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-18 06:52:25,365 INFO L280 TraceCheckUtils]: 212: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-18 06:52:25,365 INFO L280 TraceCheckUtils]: 213: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,365 INFO L280 TraceCheckUtils]: 214: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,365 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {176483#true} {176484#false} #640#return; {176484#false} is VALID [2020-07-18 06:52:25,365 INFO L263 TraceCheckUtils]: 216: Hoare triple {176484#false} call #t~ret10 := exists_runnable_thread(); {176483#true} is VALID [2020-07-18 06:52:25,365 INFO L280 TraceCheckUtils]: 217: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,366 INFO L280 TraceCheckUtils]: 218: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,366 INFO L280 TraceCheckUtils]: 219: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,366 INFO L280 TraceCheckUtils]: 220: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,366 INFO L280 TraceCheckUtils]: 221: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,366 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {176483#true} {176484#false} #642#return; {176484#false} is VALID [2020-07-18 06:52:25,366 INFO L280 TraceCheckUtils]: 223: Hoare triple {176484#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {176484#false} is VALID [2020-07-18 06:52:25,367 INFO L280 TraceCheckUtils]: 224: Hoare triple {176484#false} ~tmp~3 := #t~ret10; {176484#false} is VALID [2020-07-18 06:52:25,367 INFO L280 TraceCheckUtils]: 225: Hoare triple {176484#false} havoc #t~ret10; {176484#false} is VALID [2020-07-18 06:52:25,367 INFO L280 TraceCheckUtils]: 226: Hoare triple {176484#false} assume !(0 == ~tmp~3); {176484#false} is VALID [2020-07-18 06:52:25,367 INFO L263 TraceCheckUtils]: 227: Hoare triple {176484#false} call #t~ret11 := stop_simulation(); {176483#true} is VALID [2020-07-18 06:52:25,367 INFO L280 TraceCheckUtils]: 228: Hoare triple {176483#true} havoc ~tmp~2; {176483#true} is VALID [2020-07-18 06:52:25,367 INFO L280 TraceCheckUtils]: 229: Hoare triple {176483#true} havoc ~__retres2~0; {176483#true} is VALID [2020-07-18 06:52:25,368 INFO L263 TraceCheckUtils]: 230: Hoare triple {176483#true} call #t~ret9 := exists_runnable_thread(); {176483#true} is VALID [2020-07-18 06:52:25,368 INFO L280 TraceCheckUtils]: 231: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,368 INFO L280 TraceCheckUtils]: 232: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,368 INFO L280 TraceCheckUtils]: 233: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,368 INFO L280 TraceCheckUtils]: 234: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,368 INFO L280 TraceCheckUtils]: 235: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,369 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {176483#true} {176483#true} #598#return; {176483#true} is VALID [2020-07-18 06:52:25,369 INFO L280 TraceCheckUtils]: 237: Hoare triple {176483#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,369 INFO L280 TraceCheckUtils]: 238: Hoare triple {176483#true} ~tmp~2 := #t~ret9; {176483#true} is VALID [2020-07-18 06:52:25,369 INFO L280 TraceCheckUtils]: 239: Hoare triple {176483#true} havoc #t~ret9; {176483#true} is VALID [2020-07-18 06:52:25,369 INFO L280 TraceCheckUtils]: 240: Hoare triple {176483#true} assume !(0 != ~tmp~2); {176483#true} is VALID [2020-07-18 06:52:25,369 INFO L280 TraceCheckUtils]: 241: Hoare triple {176483#true} ~__retres2~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,369 INFO L280 TraceCheckUtils]: 242: Hoare triple {176483#true} #res := ~__retres2~0; {176483#true} is VALID [2020-07-18 06:52:25,370 INFO L280 TraceCheckUtils]: 243: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,370 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {176483#true} {176484#false} #650#return; {176484#false} is VALID [2020-07-18 06:52:25,370 INFO L280 TraceCheckUtils]: 245: Hoare triple {176484#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {176484#false} is VALID [2020-07-18 06:52:25,370 INFO L280 TraceCheckUtils]: 246: Hoare triple {176484#false} ~tmp___0~1 := #t~ret11; {176484#false} is VALID [2020-07-18 06:52:25,370 INFO L280 TraceCheckUtils]: 247: Hoare triple {176484#false} havoc #t~ret11; {176484#false} is VALID [2020-07-18 06:52:25,370 INFO L280 TraceCheckUtils]: 248: Hoare triple {176484#false} assume !(0 != ~tmp___0~1); {176484#false} is VALID [2020-07-18 06:52:25,371 INFO L280 TraceCheckUtils]: 249: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-18 06:52:25,371 INFO L280 TraceCheckUtils]: 250: Hoare triple {176484#false} ~kernel_st~0 := 1; {176484#false} is VALID [2020-07-18 06:52:25,371 INFO L263 TraceCheckUtils]: 251: Hoare triple {176484#false} call eval(); {176484#false} is VALID [2020-07-18 06:52:25,371 INFO L280 TraceCheckUtils]: 252: Hoare triple {176484#false} havoc ~tmp~0; {176484#false} is VALID [2020-07-18 06:52:25,371 INFO L280 TraceCheckUtils]: 253: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-18 06:52:25,371 INFO L263 TraceCheckUtils]: 254: Hoare triple {176484#false} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-18 06:52:25,372 INFO L280 TraceCheckUtils]: 255: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,372 INFO L280 TraceCheckUtils]: 256: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,372 INFO L280 TraceCheckUtils]: 257: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,372 INFO L280 TraceCheckUtils]: 258: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,372 INFO L280 TraceCheckUtils]: 259: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,372 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-18 06:52:25,372 INFO L280 TraceCheckUtils]: 261: Hoare triple {176484#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176484#false} is VALID [2020-07-18 06:52:25,373 INFO L280 TraceCheckUtils]: 262: Hoare triple {176484#false} ~tmp~0 := #t~ret2; {176484#false} is VALID [2020-07-18 06:52:25,373 INFO L280 TraceCheckUtils]: 263: Hoare triple {176484#false} havoc #t~ret2; {176484#false} is VALID [2020-07-18 06:52:25,373 INFO L280 TraceCheckUtils]: 264: Hoare triple {176484#false} assume 0 != ~tmp~0; {176484#false} is VALID [2020-07-18 06:52:25,373 INFO L280 TraceCheckUtils]: 265: Hoare triple {176484#false} assume 0 == ~m_st~0; {176484#false} is VALID [2020-07-18 06:52:25,373 INFO L280 TraceCheckUtils]: 266: Hoare triple {176484#false} havoc ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-18 06:52:25,373 INFO L280 TraceCheckUtils]: 267: Hoare triple {176484#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176484#false} is VALID [2020-07-18 06:52:25,374 INFO L280 TraceCheckUtils]: 268: Hoare triple {176484#false} ~tmp_ndt_1~0 := #t~nondet3; {176484#false} is VALID [2020-07-18 06:52:25,374 INFO L280 TraceCheckUtils]: 269: Hoare triple {176484#false} havoc #t~nondet3; {176484#false} is VALID [2020-07-18 06:52:25,374 INFO L280 TraceCheckUtils]: 270: Hoare triple {176484#false} assume 0 != ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-18 06:52:25,374 INFO L280 TraceCheckUtils]: 271: Hoare triple {176484#false} ~m_st~0 := 1; {176484#false} is VALID [2020-07-18 06:52:25,374 INFO L263 TraceCheckUtils]: 272: Hoare triple {176484#false} call master(); {176895#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,374 INFO L280 TraceCheckUtils]: 273: Hoare triple {176895#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,375 INFO L280 TraceCheckUtils]: 274: Hoare triple {176483#true} ~tmp_var~0 := #t~nondet0; {176483#true} is VALID [2020-07-18 06:52:25,375 INFO L280 TraceCheckUtils]: 275: Hoare triple {176483#true} havoc #t~nondet0; {176483#true} is VALID [2020-07-18 06:52:25,375 INFO L280 TraceCheckUtils]: 276: Hoare triple {176483#true} assume 0 == ~m_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,375 INFO L280 TraceCheckUtils]: 277: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-18 06:52:25,375 INFO L280 TraceCheckUtils]: 278: Hoare triple {176483#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,375 INFO L280 TraceCheckUtils]: 279: Hoare triple {176483#true} ~token~0 := #t~nondet1; {176483#true} is VALID [2020-07-18 06:52:25,375 INFO L280 TraceCheckUtils]: 280: Hoare triple {176483#true} havoc #t~nondet1; {176483#true} is VALID [2020-07-18 06:52:25,376 INFO L280 TraceCheckUtils]: 281: Hoare triple {176483#true} ~local~0 := ~token~0; {176483#true} is VALID [2020-07-18 06:52:25,376 INFO L280 TraceCheckUtils]: 282: Hoare triple {176483#true} ~E_1~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,378 INFO L263 TraceCheckUtils]: 283: Hoare triple {176483#true} call immediate_notify(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,379 INFO L263 TraceCheckUtils]: 284: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,379 INFO L280 TraceCheckUtils]: 285: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,380 INFO L280 TraceCheckUtils]: 286: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:25,380 INFO L280 TraceCheckUtils]: 287: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:25,380 INFO L263 TraceCheckUtils]: 288: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,380 INFO L280 TraceCheckUtils]: 289: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,380 INFO L280 TraceCheckUtils]: 290: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,380 INFO L280 TraceCheckUtils]: 291: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,381 INFO L280 TraceCheckUtils]: 292: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,381 INFO L280 TraceCheckUtils]: 293: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,381 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,381 INFO L280 TraceCheckUtils]: 295: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,381 INFO L280 TraceCheckUtils]: 296: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,381 INFO L280 TraceCheckUtils]: 297: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,381 INFO L280 TraceCheckUtils]: 298: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-18 06:52:25,382 INFO L263 TraceCheckUtils]: 299: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,382 INFO L280 TraceCheckUtils]: 300: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,382 INFO L280 TraceCheckUtils]: 301: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,382 INFO L280 TraceCheckUtils]: 302: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,382 INFO L280 TraceCheckUtils]: 303: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,382 INFO L280 TraceCheckUtils]: 304: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,383 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,383 INFO L280 TraceCheckUtils]: 306: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,383 INFO L280 TraceCheckUtils]: 307: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,383 INFO L280 TraceCheckUtils]: 308: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,383 INFO L280 TraceCheckUtils]: 309: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:25,384 INFO L263 TraceCheckUtils]: 310: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,384 INFO L280 TraceCheckUtils]: 311: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,384 INFO L280 TraceCheckUtils]: 312: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,384 INFO L280 TraceCheckUtils]: 313: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,384 INFO L280 TraceCheckUtils]: 314: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,384 INFO L280 TraceCheckUtils]: 315: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,385 INFO L280 TraceCheckUtils]: 316: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,385 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,385 INFO L280 TraceCheckUtils]: 318: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,385 INFO L280 TraceCheckUtils]: 319: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,385 INFO L280 TraceCheckUtils]: 320: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,385 INFO L280 TraceCheckUtils]: 321: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:25,386 INFO L280 TraceCheckUtils]: 322: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,386 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {176483#true} {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-18 06:52:25,386 INFO L280 TraceCheckUtils]: 324: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,386 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-18 06:52:25,386 INFO L280 TraceCheckUtils]: 326: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,387 INFO L280 TraceCheckUtils]: 327: Hoare triple {176483#true} ~m_pc~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,387 INFO L280 TraceCheckUtils]: 328: Hoare triple {176483#true} ~m_st~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,387 INFO L280 TraceCheckUtils]: 329: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,387 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {176483#true} {176484#false} #616#return; {176484#false} is VALID [2020-07-18 06:52:25,387 INFO L280 TraceCheckUtils]: 331: Hoare triple {176484#false} assume !(0 == ~t1_st~0); {176484#false} is VALID [2020-07-18 06:52:25,387 INFO L280 TraceCheckUtils]: 332: Hoare triple {176484#false} assume 0 == ~t2_st~0; {176484#false} is VALID [2020-07-18 06:52:25,388 INFO L280 TraceCheckUtils]: 333: Hoare triple {176484#false} havoc ~tmp_ndt_3~0; {176484#false} is VALID [2020-07-18 06:52:25,388 INFO L280 TraceCheckUtils]: 334: Hoare triple {176484#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {176484#false} is VALID [2020-07-18 06:52:25,388 INFO L280 TraceCheckUtils]: 335: Hoare triple {176484#false} ~tmp_ndt_3~0 := #t~nondet5; {176484#false} is VALID [2020-07-18 06:52:25,388 INFO L280 TraceCheckUtils]: 336: Hoare triple {176484#false} havoc #t~nondet5; {176484#false} is VALID [2020-07-18 06:52:25,388 INFO L280 TraceCheckUtils]: 337: Hoare triple {176484#false} assume 0 != ~tmp_ndt_3~0; {176484#false} is VALID [2020-07-18 06:52:25,388 INFO L280 TraceCheckUtils]: 338: Hoare triple {176484#false} ~t2_st~0 := 1; {176484#false} is VALID [2020-07-18 06:52:25,389 INFO L263 TraceCheckUtils]: 339: Hoare triple {176484#false} call transmit2(); {176869#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-18 06:52:25,389 INFO L280 TraceCheckUtils]: 340: Hoare triple {176869#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t2_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,389 INFO L280 TraceCheckUtils]: 341: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,389 INFO L280 TraceCheckUtils]: 342: Hoare triple {176483#true} ~token~0 := 1 + ~token~0; {176483#true} is VALID [2020-07-18 06:52:25,389 INFO L280 TraceCheckUtils]: 343: Hoare triple {176483#true} ~E_M~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,391 INFO L263 TraceCheckUtils]: 344: Hoare triple {176483#true} call immediate_notify(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,391 INFO L263 TraceCheckUtils]: 345: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} call activate_threads(); {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-18 06:52:25,392 INFO L280 TraceCheckUtils]: 346: Hoare triple {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} havoc ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,392 INFO L280 TraceCheckUtils]: 347: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-18 06:52:25,392 INFO L280 TraceCheckUtils]: 348: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-18 06:52:25,392 INFO L263 TraceCheckUtils]: 349: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,392 INFO L280 TraceCheckUtils]: 350: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,392 INFO L280 TraceCheckUtils]: 351: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,393 INFO L280 TraceCheckUtils]: 352: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-18 06:52:25,393 INFO L280 TraceCheckUtils]: 353: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,393 INFO L280 TraceCheckUtils]: 354: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-18 06:52:25,393 INFO L280 TraceCheckUtils]: 355: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,393 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-18 06:52:25,393 INFO L280 TraceCheckUtils]: 357: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,394 INFO L280 TraceCheckUtils]: 358: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,394 INFO L280 TraceCheckUtils]: 359: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-18 06:52:25,394 INFO L280 TraceCheckUtils]: 360: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-18 06:52:25,394 INFO L280 TraceCheckUtils]: 361: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-18 06:52:25,394 INFO L263 TraceCheckUtils]: 362: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,394 INFO L280 TraceCheckUtils]: 363: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,394 INFO L280 TraceCheckUtils]: 364: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-18 06:52:25,395 INFO L280 TraceCheckUtils]: 365: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-18 06:52:25,395 INFO L280 TraceCheckUtils]: 366: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-18 06:52:25,395 INFO L280 TraceCheckUtils]: 367: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,395 INFO L275 TraceCheckUtils]: 368: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-18 06:52:25,395 INFO L280 TraceCheckUtils]: 369: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,395 INFO L280 TraceCheckUtils]: 370: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,396 INFO L280 TraceCheckUtils]: 371: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-18 06:52:25,396 INFO L280 TraceCheckUtils]: 372: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-18 06:52:25,396 INFO L263 TraceCheckUtils]: 373: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-18 06:52:25,396 INFO L280 TraceCheckUtils]: 374: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,396 INFO L280 TraceCheckUtils]: 375: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-18 06:52:25,396 INFO L280 TraceCheckUtils]: 376: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-18 06:52:25,397 INFO L280 TraceCheckUtils]: 377: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-18 06:52:25,397 INFO L280 TraceCheckUtils]: 378: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-18 06:52:25,397 INFO L280 TraceCheckUtils]: 379: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,397 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-18 06:52:25,397 INFO L280 TraceCheckUtils]: 381: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-18 06:52:25,397 INFO L280 TraceCheckUtils]: 382: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,397 INFO L280 TraceCheckUtils]: 383: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-18 06:52:25,398 INFO L280 TraceCheckUtils]: 384: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-18 06:52:25,398 INFO L280 TraceCheckUtils]: 385: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,398 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {176483#true} {176829#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} #600#return; {176483#true} is VALID [2020-07-18 06:52:25,398 INFO L280 TraceCheckUtils]: 387: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,398 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-18 06:52:25,398 INFO L280 TraceCheckUtils]: 389: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,399 INFO L280 TraceCheckUtils]: 390: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-18 06:52:25,399 INFO L280 TraceCheckUtils]: 391: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-18 06:52:25,399 INFO L280 TraceCheckUtils]: 392: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-18 06:52:25,399 INFO L280 TraceCheckUtils]: 393: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,399 INFO L275 TraceCheckUtils]: 394: Hoare quadruple {176483#true} {176484#false} #620#return; {176484#false} is VALID [2020-07-18 06:52:25,399 INFO L280 TraceCheckUtils]: 395: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-18 06:52:25,400 INFO L263 TraceCheckUtils]: 396: Hoare triple {176484#false} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-18 06:52:25,400 INFO L280 TraceCheckUtils]: 397: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,400 INFO L280 TraceCheckUtils]: 398: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-18 06:52:25,400 INFO L280 TraceCheckUtils]: 399: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-18 06:52:25,400 INFO L280 TraceCheckUtils]: 400: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-18 06:52:25,400 INFO L280 TraceCheckUtils]: 401: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-18 06:52:25,401 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-18 06:52:25,401 INFO L280 TraceCheckUtils]: 403: Hoare triple {176484#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176484#false} is VALID [2020-07-18 06:52:25,401 INFO L280 TraceCheckUtils]: 404: Hoare triple {176484#false} ~tmp~0 := #t~ret2; {176484#false} is VALID [2020-07-18 06:52:25,401 INFO L280 TraceCheckUtils]: 405: Hoare triple {176484#false} havoc #t~ret2; {176484#false} is VALID [2020-07-18 06:52:25,401 INFO L280 TraceCheckUtils]: 406: Hoare triple {176484#false} assume 0 != ~tmp~0; {176484#false} is VALID [2020-07-18 06:52:25,401 INFO L280 TraceCheckUtils]: 407: Hoare triple {176484#false} assume 0 == ~m_st~0; {176484#false} is VALID [2020-07-18 06:52:25,401 INFO L280 TraceCheckUtils]: 408: Hoare triple {176484#false} havoc ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-18 06:52:25,402 INFO L280 TraceCheckUtils]: 409: Hoare triple {176484#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176484#false} is VALID [2020-07-18 06:52:25,402 INFO L280 TraceCheckUtils]: 410: Hoare triple {176484#false} ~tmp_ndt_1~0 := #t~nondet3; {176484#false} is VALID [2020-07-18 06:52:25,402 INFO L280 TraceCheckUtils]: 411: Hoare triple {176484#false} havoc #t~nondet3; {176484#false} is VALID [2020-07-18 06:52:25,402 INFO L280 TraceCheckUtils]: 412: Hoare triple {176484#false} assume 0 != ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-18 06:52:25,402 INFO L280 TraceCheckUtils]: 413: Hoare triple {176484#false} ~m_st~0 := 1; {176484#false} is VALID [2020-07-18 06:52:25,402 INFO L263 TraceCheckUtils]: 414: Hoare triple {176484#false} call master(); {176484#false} is VALID [2020-07-18 06:52:25,403 INFO L280 TraceCheckUtils]: 415: Hoare triple {176484#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {176484#false} is VALID [2020-07-18 06:52:25,403 INFO L280 TraceCheckUtils]: 416: Hoare triple {176484#false} ~tmp_var~0 := #t~nondet0; {176484#false} is VALID [2020-07-18 06:52:25,403 INFO L280 TraceCheckUtils]: 417: Hoare triple {176484#false} havoc #t~nondet0; {176484#false} is VALID [2020-07-18 06:52:25,403 INFO L280 TraceCheckUtils]: 418: Hoare triple {176484#false} assume !(0 == ~m_pc~0); {176484#false} is VALID [2020-07-18 06:52:25,403 INFO L280 TraceCheckUtils]: 419: Hoare triple {176484#false} assume 1 == ~m_pc~0; {176484#false} is VALID [2020-07-18 06:52:25,403 INFO L280 TraceCheckUtils]: 420: Hoare triple {176484#false} assume ~token~0 != 2 + ~local~0; {176484#false} is VALID [2020-07-18 06:52:25,404 INFO L263 TraceCheckUtils]: 421: Hoare triple {176484#false} call error(); {176484#false} is VALID [2020-07-18 06:52:25,404 INFO L280 TraceCheckUtils]: 422: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-18 06:52:25,487 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2020-07-18 06:52:25,487 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1614681127] [2020-07-18 06:52:25,487 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:52:25,488 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 06:52:25,488 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943065355] [2020-07-18 06:52:25,489 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 423 [2020-07-18 06:52:25,489 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:52:25,489 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 06:52:25,744 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 245 edges. 245 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:25,744 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 06:52:25,745 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:52:25,745 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 06:52:25,745 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2020-07-18 06:52:25,745 INFO L87 Difference]: Start difference. First operand 7023 states and 8851 transitions. Second operand 11 states.