/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/systemc/token_ring.02.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 17:41:11,061 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 17:41:11,064 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 17:41:11,082 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 17:41:11,083 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 17:41:11,084 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 17:41:11,086 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 17:41:11,097 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 17:41:11,101 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 17:41:11,104 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 17:41:11,106 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 17:41:11,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 17:41:11,108 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 17:41:11,110 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 17:41:11,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 17:41:11,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 17:41:11,115 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 17:41:11,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 17:41:11,117 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 17:41:11,122 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 17:41:11,127 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 17:41:11,130 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 17:41:11,131 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 17:41:11,132 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 17:41:11,134 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 17:41:11,135 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 17:41:11,135 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 17:41:11,137 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 17:41:11,137 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 17:41:11,138 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 17:41:11,138 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 17:41:11,139 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 17:41:11,140 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 17:41:11,141 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 17:41:11,142 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 17:41:11,142 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 17:41:11,143 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 17:41:11,143 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 17:41:11,143 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 17:41:11,144 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 17:41:11,145 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 17:41:11,146 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 17:41:11,171 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 17:41:11,172 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 17:41:11,173 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 17:41:11,173 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 17:41:11,173 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 17:41:11,174 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 17:41:11,174 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 17:41:11,174 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 17:41:11,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 17:41:11,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 17:41:11,175 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 17:41:11,175 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 17:41:11,175 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 17:41:11,175 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 17:41:11,175 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 17:41:11,176 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 17:41:11,176 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 17:41:11,176 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 17:41:11,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 17:41:11,176 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 17:41:11,177 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 17:41:11,177 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 17:41:11,177 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 17:41:11,457 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 17:41:11,469 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 17:41:11,473 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 17:41:11,475 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 17:41:11,475 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 17:41:11,476 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.02.cil-2.c [2020-07-08 17:41:11,536 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67de322f2/23a080c115354be783c5bbc82080acf0/FLAG1b6eb3e76 [2020-07-08 17:41:11,971 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 17:41:11,972 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.02.cil-2.c [2020-07-08 17:41:11,982 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67de322f2/23a080c115354be783c5bbc82080acf0/FLAG1b6eb3e76 [2020-07-08 17:41:12,331 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67de322f2/23a080c115354be783c5bbc82080acf0 [2020-07-08 17:41:12,339 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 17:41:12,341 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 17:41:12,342 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 17:41:12,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 17:41:12,346 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 17:41:12,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 05:41:12" (1/1) ... [2020-07-08 17:41:12,352 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60b7ff71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:41:12, skipping insertion in model container [2020-07-08 17:41:12,352 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 05:41:12" (1/1) ... [2020-07-08 17:41:12,360 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 17:41:12,399 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 17:41:12,699 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 17:41:12,705 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 17:41:12,753 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 17:41:12,865 INFO L208 MainTranslator]: Completed translation [2020-07-08 17:41:12,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:41:12 WrapperNode [2020-07-08 17:41:12,866 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 17:41:12,867 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 17:41:12,867 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 17:41:12,867 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 17:41:12,884 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:41:12" (1/1) ... [2020-07-08 17:41:12,885 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:41:12" (1/1) ... [2020-07-08 17:41:12,897 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:41:12" (1/1) ... [2020-07-08 17:41:12,897 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:41:12" (1/1) ... [2020-07-08 17:41:12,920 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:41:12" (1/1) ... [2020-07-08 17:41:12,935 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:41:12" (1/1) ... [2020-07-08 17:41:12,938 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:41:12" (1/1) ... [2020-07-08 17:41:12,941 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 17:41:12,942 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 17:41:12,942 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 17:41:12,942 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 17:41:12,943 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:41:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 17:41:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 17:41:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 17:41:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-07-08 17:41:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2020-07-08 17:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2020-07-08 17:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2020-07-08 17:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2020-07-08 17:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2020-07-08 17:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2020-07-08 17:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2020-07-08 17:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2020-07-08 17:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2020-07-08 17:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2020-07-08 17:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2020-07-08 17:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2020-07-08 17:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2020-07-08 17:41:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2020-07-08 17:41:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2020-07-08 17:41:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2020-07-08 17:41:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2020-07-08 17:41:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2020-07-08 17:41:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2020-07-08 17:41:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 17:41:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 17:41:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-07-08 17:41:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2020-07-08 17:41:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2020-07-08 17:41:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2020-07-08 17:41:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2020-07-08 17:41:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 17:41:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure master [2020-07-08 17:41:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2020-07-08 17:41:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2020-07-08 17:41:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2020-07-08 17:41:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2020-07-08 17:41:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2020-07-08 17:41:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2020-07-08 17:41:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2020-07-08 17:41:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2020-07-08 17:41:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2020-07-08 17:41:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2020-07-08 17:41:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2020-07-08 17:41:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2020-07-08 17:41:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2020-07-08 17:41:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2020-07-08 17:41:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 17:41:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 17:41:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 17:41:14,018 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 17:41:14,019 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 17:41:14,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 05:41:14 BoogieIcfgContainer [2020-07-08 17:41:14,026 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 17:41:14,027 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 17:41:14,028 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 17:41:14,031 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 17:41:14,032 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 05:41:12" (1/3) ... [2020-07-08 17:41:14,032 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74c3e0d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 05:41:14, skipping insertion in model container [2020-07-08 17:41:14,033 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:41:12" (2/3) ... [2020-07-08 17:41:14,033 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74c3e0d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 05:41:14, skipping insertion in model container [2020-07-08 17:41:14,033 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 05:41:14" (3/3) ... [2020-07-08 17:41:14,035 INFO L109 eAbstractionObserver]: Analyzing ICFG token_ring.02.cil-2.c [2020-07-08 17:41:14,046 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 17:41:14,055 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 17:41:14,070 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 17:41:14,093 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 17:41:14,094 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 17:41:14,094 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 17:41:14,094 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 17:41:14,094 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 17:41:14,095 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 17:41:14,095 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 17:41:14,095 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 17:41:14,126 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states. [2020-07-08 17:41:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2020-07-08 17:41:14,147 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:41:14,148 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] [2020-07-08 17:41:14,149 INFO L427 AbstractCegarLoop]: === Iteration 1 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:41:14,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:41:14,156 INFO L82 PathProgramCache]: Analyzing trace with hash 356343399, now seen corresponding path program 1 times [2020-07-08 17:41:14,163 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:41:14,163 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1574171330] [2020-07-08 17:41:14,164 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:41:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,648 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 [2020-07-08 17:41:14,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~t1_pc~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t2_pc~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} ~m_i~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} ~t1_i~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} ~t2_i~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,652 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} ~M_E~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,652 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} ~T1_E~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,653 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} ~T2_E~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,653 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} ~E_M~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,653 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} ~E_1~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,654 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} ~E_2~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,654 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} ~token~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,654 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} ~local~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,655 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,655 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {287#true} {287#true} #652#return; {287#true} is VALID [2020-07-08 17:41:14,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,680 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 [2020-07-08 17:41:14,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~t1_i~0 := 1; {287#true} is VALID [2020-07-08 17:41:14,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t2_i~0 := 1; {287#true} is VALID [2020-07-08 17:41:14,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,682 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {287#true} {287#true} #594#return; {287#true} is VALID [2020-07-08 17:41:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,687 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {287#true} {287#true} #622#return; {287#true} is VALID [2020-07-08 17:41:14,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,722 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 [2020-07-08 17:41:14,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume 1 == ~t1_i~0; {287#true} is VALID [2020-07-08 17:41:14,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume 1 == ~t2_i~0; {287#true} is VALID [2020-07-08 17:41:14,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,725 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {287#true} #624#return; {287#true} is VALID [2020-07-08 17:41:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,762 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 [2020-07-08 17:41:14,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(0 == ~T1_E~0); {287#true} is VALID [2020-07-08 17:41:14,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume !(0 == ~T2_E~0); {287#true} is VALID [2020-07-08 17:41:14,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume !(0 == ~E_M~0); {287#true} is VALID [2020-07-08 17:41:14,764 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume !(0 == ~E_1~0); {287#true} is VALID [2020-07-08 17:41:14,764 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(0 == ~E_2~0); {287#true} is VALID [2020-07-08 17:41:14,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,765 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {287#true} #626#return; {287#true} is VALID [2020-07-08 17:41:14,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-08 17:41:14,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,809 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-08 17:41:14,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-08 17:41:14,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-08 17:41:14,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-08 17:41:14,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,818 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-08 17:41:14,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-08 17:41:14,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-08 17:41:14,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-08 17:41:14,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,828 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,828 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 [2020-07-08 17:41:14,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} havoc ~tmp___0~0; {287#true} is VALID [2020-07-08 17:41:14,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} havoc ~tmp___1~0; {287#true} is VALID [2020-07-08 17:41:14,830 INFO L263 TraceCheckUtils]: 3: Hoare triple {287#true} call #t~ret6 := is_master_triggered(); {287#true} is VALID [2020-07-08 17:41:14,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-08 17:41:14,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,835 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,836 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 [2020-07-08 17:41:14,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,839 INFO L263 TraceCheckUtils]: 14: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret7 := is_transmit1_triggered(); {287#true} is VALID [2020-07-08 17:41:14,839 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-08 17:41:14,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-08 17:41:14,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-08 17:41:14,840 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-08 17:41:14,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,842 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,843 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 [2020-07-08 17:41:14,844 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 [2020-07-08 17:41:14,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,846 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 [2020-07-08 17:41:14,846 INFO L263 TraceCheckUtils]: 25: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret8 := is_transmit2_triggered(); {287#true} is VALID [2020-07-08 17:41:14,847 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-08 17:41:14,847 INFO L280 TraceCheckUtils]: 27: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-08 17:41:14,847 INFO L280 TraceCheckUtils]: 28: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-08 17:41:14,848 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-08 17:41:14,848 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,849 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,850 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 [2020-07-08 17:41:14,851 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 [2020-07-08 17:41:14,852 INFO L280 TraceCheckUtils]: 34: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,853 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 [2020-07-08 17:41:14,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,855 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #628#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,866 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 [2020-07-08 17:41:14,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~T1_E~0); {287#true} is VALID [2020-07-08 17:41:14,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume !(1 == ~T2_E~0); {287#true} is VALID [2020-07-08 17:41:14,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume !(1 == ~E_M~0); {287#true} is VALID [2020-07-08 17:41:14,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume !(1 == ~E_1~0); {287#true} is VALID [2020-07-08 17:41:14,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(1 == ~E_2~0); {287#true} is VALID [2020-07-08 17:41:14,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,870 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #630#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:14,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~3; {287#true} is VALID [2020-07-08 17:41:14,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume 0 == ~m_st~0; {287#true} is VALID [2020-07-08 17:41:14,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~3 := 1; {287#true} is VALID [2020-07-08 17:41:14,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~3; {287#true} is VALID [2020-07-08 17:41:14,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,880 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #614#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,882 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 [2020-07-08 17:41:14,883 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 [2020-07-08 17:41:14,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t1_pc~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~t2_pc~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} ~m_i~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,886 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} ~t1_i~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,886 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} ~t2_i~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,886 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} ~M_E~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,887 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} ~T1_E~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} ~T2_E~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} ~E_M~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,888 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} ~E_1~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,888 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} ~E_2~0 := 2; {287#true} is VALID [2020-07-08 17:41:14,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} ~token~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,889 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} ~local~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,889 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,890 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {287#true} {287#true} #652#return; {287#true} is VALID [2020-07-08 17:41:14,890 INFO L263 TraceCheckUtils]: 20: Hoare triple {287#true} call #t~ret12 := main(); {287#true} is VALID [2020-07-08 17:41:14,890 INFO L280 TraceCheckUtils]: 21: Hoare triple {287#true} havoc ~__retres1~4; {287#true} is VALID [2020-07-08 17:41:14,892 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 [2020-07-08 17:41:14,892 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 [2020-07-08 17:41:14,892 INFO L280 TraceCheckUtils]: 24: Hoare triple {287#true} ~t1_i~0 := 1; {287#true} is VALID [2020-07-08 17:41:14,893 INFO L280 TraceCheckUtils]: 25: Hoare triple {287#true} ~t2_i~0 := 1; {287#true} is VALID [2020-07-08 17:41:14,893 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,893 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {287#true} {287#true} #594#return; {287#true} is VALID [2020-07-08 17:41:14,894 INFO L263 TraceCheckUtils]: 28: Hoare triple {287#true} call start_simulation(); {287#true} is VALID [2020-07-08 17:41:14,894 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} havoc ~kernel_st~0; {287#true} is VALID [2020-07-08 17:41:14,894 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} havoc ~tmp~3; {287#true} is VALID [2020-07-08 17:41:14,895 INFO L280 TraceCheckUtils]: 31: Hoare triple {287#true} havoc ~tmp___0~1; {287#true} is VALID [2020-07-08 17:41:14,895 INFO L280 TraceCheckUtils]: 32: Hoare triple {287#true} ~kernel_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,895 INFO L263 TraceCheckUtils]: 33: Hoare triple {287#true} call update_channels(); {287#true} is VALID [2020-07-08 17:41:14,896 INFO L280 TraceCheckUtils]: 34: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,896 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {287#true} {287#true} #622#return; {287#true} is VALID [2020-07-08 17:41:14,897 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 [2020-07-08 17:41:14,898 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 [2020-07-08 17:41:14,898 INFO L280 TraceCheckUtils]: 38: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,898 INFO L280 TraceCheckUtils]: 39: Hoare triple {287#true} assume 1 == ~t1_i~0; {287#true} is VALID [2020-07-08 17:41:14,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,899 INFO L280 TraceCheckUtils]: 41: Hoare triple {287#true} assume 1 == ~t2_i~0; {287#true} is VALID [2020-07-08 17:41:14,899 INFO L280 TraceCheckUtils]: 42: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-08 17:41:14,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,900 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {287#true} {287#true} #624#return; {287#true} is VALID [2020-07-08 17:41:14,901 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 [2020-07-08 17:41:14,902 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 [2020-07-08 17:41:14,902 INFO L280 TraceCheckUtils]: 47: Hoare triple {287#true} assume !(0 == ~T1_E~0); {287#true} is VALID [2020-07-08 17:41:14,902 INFO L280 TraceCheckUtils]: 48: Hoare triple {287#true} assume !(0 == ~T2_E~0); {287#true} is VALID [2020-07-08 17:41:14,903 INFO L280 TraceCheckUtils]: 49: Hoare triple {287#true} assume !(0 == ~E_M~0); {287#true} is VALID [2020-07-08 17:41:14,903 INFO L280 TraceCheckUtils]: 50: Hoare triple {287#true} assume !(0 == ~E_1~0); {287#true} is VALID [2020-07-08 17:41:14,904 INFO L280 TraceCheckUtils]: 51: Hoare triple {287#true} assume !(0 == ~E_2~0); {287#true} is VALID [2020-07-08 17:41:14,904 INFO L280 TraceCheckUtils]: 52: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,904 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {287#true} {287#true} #626#return; {287#true} is VALID [2020-07-08 17:41:14,906 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 [2020-07-08 17:41:14,906 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 [2020-07-08 17:41:14,906 INFO L280 TraceCheckUtils]: 56: Hoare triple {287#true} havoc ~tmp___0~0; {287#true} is VALID [2020-07-08 17:41:14,907 INFO L280 TraceCheckUtils]: 57: Hoare triple {287#true} havoc ~tmp___1~0; {287#true} is VALID [2020-07-08 17:41:14,907 INFO L263 TraceCheckUtils]: 58: Hoare triple {287#true} call #t~ret6 := is_master_triggered(); {287#true} is VALID [2020-07-08 17:41:14,908 INFO L280 TraceCheckUtils]: 59: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-08 17:41:14,909 INFO L280 TraceCheckUtils]: 60: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,909 INFO L280 TraceCheckUtils]: 61: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,910 INFO L280 TraceCheckUtils]: 62: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,911 INFO L280 TraceCheckUtils]: 63: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,912 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,913 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 [2020-07-08 17:41:14,914 INFO L280 TraceCheckUtils]: 66: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,915 INFO L280 TraceCheckUtils]: 67: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,915 INFO L280 TraceCheckUtils]: 68: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,916 INFO L263 TraceCheckUtils]: 69: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret7 := is_transmit1_triggered(); {287#true} is VALID [2020-07-08 17:41:14,916 INFO L280 TraceCheckUtils]: 70: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-08 17:41:14,917 INFO L280 TraceCheckUtils]: 71: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-08 17:41:14,917 INFO L280 TraceCheckUtils]: 72: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-08 17:41:14,917 INFO L280 TraceCheckUtils]: 73: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-08 17:41:14,918 INFO L280 TraceCheckUtils]: 74: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,919 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,920 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 [2020-07-08 17:41:14,920 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 [2020-07-08 17:41:14,921 INFO L280 TraceCheckUtils]: 78: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,922 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 [2020-07-08 17:41:14,923 INFO L263 TraceCheckUtils]: 80: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret8 := is_transmit2_triggered(); {287#true} is VALID [2020-07-08 17:41:14,923 INFO L280 TraceCheckUtils]: 81: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-08 17:41:14,924 INFO L280 TraceCheckUtils]: 82: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-08 17:41:14,924 INFO L280 TraceCheckUtils]: 83: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-08 17:41:14,925 INFO L280 TraceCheckUtils]: 84: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-08 17:41:14,925 INFO L280 TraceCheckUtils]: 85: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,926 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,927 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 [2020-07-08 17:41:14,928 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 [2020-07-08 17:41:14,928 INFO L280 TraceCheckUtils]: 89: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,929 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 [2020-07-08 17:41:14,930 INFO L280 TraceCheckUtils]: 91: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,931 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #628#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,933 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 [2020-07-08 17:41:14,934 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 [2020-07-08 17:41:14,934 INFO L280 TraceCheckUtils]: 95: Hoare triple {287#true} assume !(1 == ~T1_E~0); {287#true} is VALID [2020-07-08 17:41:14,934 INFO L280 TraceCheckUtils]: 96: Hoare triple {287#true} assume !(1 == ~T2_E~0); {287#true} is VALID [2020-07-08 17:41:14,935 INFO L280 TraceCheckUtils]: 97: Hoare triple {287#true} assume !(1 == ~E_M~0); {287#true} is VALID [2020-07-08 17:41:14,935 INFO L280 TraceCheckUtils]: 98: Hoare triple {287#true} assume !(1 == ~E_1~0); {287#true} is VALID [2020-07-08 17:41:14,935 INFO L280 TraceCheckUtils]: 99: Hoare triple {287#true} assume !(1 == ~E_2~0); {287#true} is VALID [2020-07-08 17:41:14,936 INFO L280 TraceCheckUtils]: 100: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,937 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #630#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,937 INFO L280 TraceCheckUtils]: 102: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !false; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,938 INFO L280 TraceCheckUtils]: 103: Hoare triple {369#(not (= 1 ~m_pc~0))} ~kernel_st~0 := 1; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,939 INFO L263 TraceCheckUtils]: 104: Hoare triple {369#(not (= 1 ~m_pc~0))} call eval(); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,940 INFO L280 TraceCheckUtils]: 105: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc ~tmp~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,941 INFO L280 TraceCheckUtils]: 106: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !false; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,941 INFO L263 TraceCheckUtils]: 107: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret2 := exists_runnable_thread(); {287#true} is VALID [2020-07-08 17:41:14,942 INFO L280 TraceCheckUtils]: 108: Hoare triple {287#true} havoc ~__retres1~3; {287#true} is VALID [2020-07-08 17:41:14,942 INFO L280 TraceCheckUtils]: 109: Hoare triple {287#true} assume 0 == ~m_st~0; {287#true} is VALID [2020-07-08 17:41:14,942 INFO L280 TraceCheckUtils]: 110: Hoare triple {287#true} ~__retres1~3 := 1; {287#true} is VALID [2020-07-08 17:41:14,943 INFO L280 TraceCheckUtils]: 111: Hoare triple {287#true} #res := ~__retres1~3; {287#true} is VALID [2020-07-08 17:41:14,943 INFO L280 TraceCheckUtils]: 112: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-08 17:41:14,945 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #614#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,946 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 [2020-07-08 17:41:14,947 INFO L280 TraceCheckUtils]: 115: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~0 := #t~ret2; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,948 INFO L280 TraceCheckUtils]: 116: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret2; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,949 INFO L280 TraceCheckUtils]: 117: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 0 != ~tmp~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,950 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 [2020-07-08 17:41:14,951 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 [2020-07-08 17:41:14,951 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 [2020-07-08 17:41:14,952 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 [2020-07-08 17:41:14,953 INFO L280 TraceCheckUtils]: 122: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~nondet3; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,954 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 [2020-07-08 17:41:14,955 INFO L280 TraceCheckUtils]: 124: Hoare triple {369#(not (= 1 ~m_pc~0))} ~m_st~0 := 1; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,956 INFO L263 TraceCheckUtils]: 125: Hoare triple {369#(not (= 1 ~m_pc~0))} call master(); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,957 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 [2020-07-08 17:41:14,958 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 [2020-07-08 17:41:14,959 INFO L280 TraceCheckUtils]: 128: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~nondet0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-08 17:41:14,960 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 [2020-07-08 17:41:14,961 INFO L280 TraceCheckUtils]: 130: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 1 == ~m_pc~0; {288#false} is VALID [2020-07-08 17:41:14,961 INFO L280 TraceCheckUtils]: 131: Hoare triple {288#false} assume ~token~0 != 2 + ~local~0; {288#false} is VALID [2020-07-08 17:41:14,961 INFO L263 TraceCheckUtils]: 132: Hoare triple {288#false} call error(); {288#false} is VALID [2020-07-08 17:41:14,962 INFO L280 TraceCheckUtils]: 133: Hoare triple {288#false} assume !false; {288#false} is VALID [2020-07-08 17:41:15,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:41:15,007 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:41:15,010 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1574171330] [2020-07-08 17:41:15,012 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:41:15,012 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 17:41:15,013 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [212192297] [2020-07-08 17:41:15,021 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 134 [2020-07-08 17:41:15,025 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:41:15,031 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 17:41:15,228 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:41:15,228 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 17:41:15,228 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:41:15,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 17:41:15,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-08 17:41:15,242 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 7 states. [2020-07-08 17:41:27,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:41:27,552 INFO L93 Difference]: Finished difference Result 1032 states and 1419 transitions. [2020-07-08 17:41:27,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 17:41:27,553 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 134 [2020-07-08 17:41:27,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:41:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 17:41:27,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1419 transitions. [2020-07-08 17:41:27,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 17:41:27,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1419 transitions. [2020-07-08 17:41:27,644 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1419 transitions. [2020-07-08 17:41:29,953 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1419 edges. 1419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:41:30,121 INFO L225 Difference]: With dead ends: 1032 [2020-07-08 17:41:30,122 INFO L226 Difference]: Without dead ends: 774 [2020-07-08 17:41:30,130 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 [2020-07-08 17:41:30,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 774 states. [2020-07-08 17:41:33,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 774 to 562. [2020-07-08 17:41:33,804 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:41:33,805 INFO L82 GeneralOperation]: Start isEquivalent. First operand 774 states. Second operand 562 states. [2020-07-08 17:41:33,805 INFO L74 IsIncluded]: Start isIncluded. First operand 774 states. Second operand 562 states. [2020-07-08 17:41:33,806 INFO L87 Difference]: Start difference. First operand 774 states. Second operand 562 states. [2020-07-08 17:41:33,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:41:33,873 INFO L93 Difference]: Finished difference Result 774 states and 1015 transitions. [2020-07-08 17:41:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1015 transitions. [2020-07-08 17:41:33,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:41:33,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:41:33,882 INFO L74 IsIncluded]: Start isIncluded. First operand 562 states. Second operand 774 states. [2020-07-08 17:41:33,883 INFO L87 Difference]: Start difference. First operand 562 states. Second operand 774 states. [2020-07-08 17:41:33,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:41:33,942 INFO L93 Difference]: Finished difference Result 774 states and 1015 transitions. [2020-07-08 17:41:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1015 transitions. [2020-07-08 17:41:33,948 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:41:33,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:41:33,949 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:41:33,949 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:41:33,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 562 states. [2020-07-08 17:41:33,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 711 transitions. [2020-07-08 17:41:33,984 INFO L78 Accepts]: Start accepts. Automaton has 562 states and 711 transitions. Word has length 134 [2020-07-08 17:41:33,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:41:33,985 INFO L479 AbstractCegarLoop]: Abstraction has 562 states and 711 transitions. [2020-07-08 17:41:33,985 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 17:41:33,985 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 562 states and 711 transitions. [2020-07-08 17:41:35,341 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:41:35,341 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 711 transitions. [2020-07-08 17:41:35,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-08 17:41:35,347 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:41:35,348 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] [2020-07-08 17:41:35,348 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 17:41:35,348 INFO L427 AbstractCegarLoop]: === Iteration 2 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:41:35,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:41:35,349 INFO L82 PathProgramCache]: Analyzing trace with hash 1876371016, now seen corresponding path program 1 times [2020-07-08 17:41:35,349 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:41:35,350 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [798041678] [2020-07-08 17:41:35,350 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:41:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,677 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 [2020-07-08 17:41:35,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~t1_pc~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t2_pc~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,680 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~m_i~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~t1_i~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,682 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~t2_i~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,683 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~M_E~0 := 2; {5171#true} is VALID [2020-07-08 17:41:35,683 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} ~T1_E~0 := 2; {5171#true} is VALID [2020-07-08 17:41:35,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~T2_E~0 := 2; {5171#true} is VALID [2020-07-08 17:41:35,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~E_M~0 := 2; {5171#true} is VALID [2020-07-08 17:41:35,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-08 17:41:35,689 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} ~E_2~0 := 2; {5171#true} is VALID [2020-07-08 17:41:35,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} ~token~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,689 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} ~local~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,692 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5171#true} {5171#true} #652#return; {5171#true} is VALID [2020-07-08 17:41:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,715 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 [2020-07-08 17:41:35,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~t1_i~0 := 1; {5171#true} is VALID [2020-07-08 17:41:35,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t2_i~0 := 1; {5171#true} is VALID [2020-07-08 17:41:35,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,717 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5171#true} {5171#true} #594#return; {5171#true} is VALID [2020-07-08 17:41:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,723 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5171#true} {5171#true} #622#return; {5171#true} is VALID [2020-07-08 17:41:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,751 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 [2020-07-08 17:41:35,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume 1 == ~t1_i~0; {5171#true} is VALID [2020-07-08 17:41:35,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume 1 == ~t2_i~0; {5171#true} is VALID [2020-07-08 17:41:35,753 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,753 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,754 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #624#return; {5171#true} is VALID [2020-07-08 17:41:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,802 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 [2020-07-08 17:41:35,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(0 == ~T1_E~0); {5171#true} is VALID [2020-07-08 17:41:35,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume !(0 == ~T2_E~0); {5171#true} is VALID [2020-07-08 17:41:35,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume !(0 == ~E_M~0); {5171#true} is VALID [2020-07-08 17:41:35,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !(0 == ~E_1~0); {5171#true} is VALID [2020-07-08 17:41:35,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(0 == ~E_2~0); {5171#true} is VALID [2020-07-08 17:41:35,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,805 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #626#return; {5171#true} is VALID [2020-07-08 17:41:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:35,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-08 17:41:35,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:35,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,830 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-08 17:41:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:35,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-08 17:41:35,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-08 17:41:35,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:35,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,839 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-08 17:41:35,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:35,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-08 17:41:35,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-08 17:41:35,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:35,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,846 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-08 17:41:35,847 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 [2020-07-08 17:41:35,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-08 17:41:35,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-08 17:41:35,849 INFO L263 TraceCheckUtils]: 3: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-08 17:41:35,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:35,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-08 17:41:35,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-08 17:41:35,850 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:35,851 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,851 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-08 17:41:35,852 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:35,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-08 17:41:35,852 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-08 17:41:35,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-08 17:41:35,853 INFO L263 TraceCheckUtils]: 14: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-08 17:41:35,853 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:35,854 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-08 17:41:35,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-08 17:41:35,855 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:35,856 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,857 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-08 17:41:35,857 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:35,858 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-08 17:41:35,858 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-08 17:41:35,858 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-08 17:41:35,859 INFO L263 TraceCheckUtils]: 25: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-08 17:41:35,859 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:35,860 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-08 17:41:35,860 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-08 17:41:35,860 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:35,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,861 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-08 17:41:35,862 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:35,862 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-08 17:41:35,862 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-08 17:41:35,863 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-08 17:41:35,863 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,864 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {5171#true} {5171#true} #628#return; {5171#true} is VALID [2020-07-08 17:41:35,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,877 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 [2020-07-08 17:41:35,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~T1_E~0); {5171#true} is VALID [2020-07-08 17:41:35,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume !(1 == ~T2_E~0); {5171#true} is VALID [2020-07-08 17:41:35,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume !(1 == ~E_M~0); {5171#true} is VALID [2020-07-08 17:41:35,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !(1 == ~E_1~0); {5171#true} is VALID [2020-07-08 17:41:35,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~E_2~0); {5171#true} is VALID [2020-07-08 17:41:35,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,880 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #630#return; {5171#true} is VALID [2020-07-08 17:41:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-08 17:41:35,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-08 17:41:35,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~3 := 1; {5171#true} is VALID [2020-07-08 17:41:35,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~3; {5171#true} is VALID [2020-07-08 17:41:35,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:35,888 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #614#return; {5171#true} is VALID [2020-07-08 17:41:35,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:36,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,021 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-08 17:41:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:36,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-08 17:41:36,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,032 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-08 17:41:36,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:36,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-08 17:41:36,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,042 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-08 17:41:36,043 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 [2020-07-08 17:41:36,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-08 17:41:36,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-08 17:41:36,044 INFO L263 TraceCheckUtils]: 3: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,048 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,048 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,048 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,049 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,049 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-08 17:41:36,049 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,050 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-08 17:41:36,050 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-08 17:41:36,050 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-08 17:41:36,053 INFO L263 TraceCheckUtils]: 14: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,053 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,053 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,054 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-08 17:41:36,054 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,054 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,055 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-08 17:41:36,055 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,055 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-08 17:41:36,055 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-08 17:41:36,056 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-08 17:41:36,056 INFO L263 TraceCheckUtils]: 25: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,056 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,056 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,057 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-08 17:41:36,057 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,057 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,057 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-08 17:41:36,057 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,058 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-08 17:41:36,058 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-08 17:41:36,058 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-08 17:41:36,058 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,059 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 [2020-07-08 17:41:36,062 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 [2020-07-08 17:41:36,062 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 [2020-07-08 17:41:36,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-08 17:41:36,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-08 17:41:36,063 INFO L263 TraceCheckUtils]: 4: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,063 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,064 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,064 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,064 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,065 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-08 17:41:36,065 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-08 17:41:36,065 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-08 17:41:36,066 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-08 17:41:36,066 INFO L263 TraceCheckUtils]: 15: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,066 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,066 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,067 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-08 17:41:36,067 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,067 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-08 17:41:36,068 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-08 17:41:36,068 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-08 17:41:36,068 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-08 17:41:36,069 INFO L263 TraceCheckUtils]: 26: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,069 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,069 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,069 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-08 17:41:36,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,070 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-08 17:41:36,070 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,071 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-08 17:41:36,071 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-08 17:41:36,071 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-08 17:41:36,072 INFO L280 TraceCheckUtils]: 37: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,072 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 [2020-07-08 17:41:36,072 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,072 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-08 17:41:36,074 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 [2020-07-08 17:41:36,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~tmp_var~0 := #t~nondet0; {5171#true} is VALID [2020-07-08 17:41:36,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc #t~nondet0; {5171#true} is VALID [2020-07-08 17:41:36,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume 0 == ~m_pc~0; {5171#true} is VALID [2020-07-08 17:41:36,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-08 17:41:36,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~token~0 := #t~nondet1; {5171#true} is VALID [2020-07-08 17:41:36,076 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} havoc #t~nondet1; {5171#true} is VALID [2020-07-08 17:41:36,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~local~0 := ~token~0; {5171#true} is VALID [2020-07-08 17:41:36,078 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~E_1~0 := 1; {5171#true} is VALID [2020-07-08 17:41:36,081 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 [2020-07-08 17:41:36,082 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 [2020-07-08 17:41:36,083 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 [2020-07-08 17:41:36,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-08 17:41:36,083 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-08 17:41:36,083 INFO L263 TraceCheckUtils]: 15: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,084 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,084 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,084 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,085 INFO L280 TraceCheckUtils]: 20: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,085 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-08 17:41:36,085 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,085 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-08 17:41:36,086 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-08 17:41:36,086 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-08 17:41:36,086 INFO L263 TraceCheckUtils]: 26: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,086 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,087 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,087 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-08 17:41:36,087 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,087 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,088 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-08 17:41:36,088 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,088 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-08 17:41:36,090 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-08 17:41:36,091 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-08 17:41:36,091 INFO L263 TraceCheckUtils]: 37: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,091 INFO L280 TraceCheckUtils]: 38: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,091 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,092 INFO L280 TraceCheckUtils]: 40: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-08 17:41:36,092 INFO L280 TraceCheckUtils]: 41: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,092 INFO L280 TraceCheckUtils]: 42: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,092 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-08 17:41:36,093 INFO L280 TraceCheckUtils]: 44: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,093 INFO L280 TraceCheckUtils]: 45: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-08 17:41:36,093 INFO L280 TraceCheckUtils]: 46: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-08 17:41:36,093 INFO L280 TraceCheckUtils]: 47: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-08 17:41:36,094 INFO L280 TraceCheckUtils]: 48: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,094 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 [2020-07-08 17:41:36,094 INFO L280 TraceCheckUtils]: 50: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,094 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-08 17:41:36,095 INFO L280 TraceCheckUtils]: 52: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-08 17:41:36,095 INFO L280 TraceCheckUtils]: 53: Hoare triple {5171#true} ~m_pc~0 := 1; {5171#true} is VALID [2020-07-08 17:41:36,097 INFO L280 TraceCheckUtils]: 54: Hoare triple {5171#true} ~m_st~0 := 2; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-08 17:41:36,097 INFO L280 TraceCheckUtils]: 55: Hoare triple {5324#(<= 2 ~m_st~0)} assume true; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-08 17:41:36,098 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5324#(<= 2 ~m_st~0)} {5171#true} #616#return; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-08 17:41:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:41:36,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-08 17:41:36,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume 0 == ~m_st~0; {5451#(<= ~m_st~0 0)} is VALID [2020-07-08 17:41:36,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {5451#(<= ~m_st~0 0)} ~__retres1~3 := 1; {5451#(<= ~m_st~0 0)} is VALID [2020-07-08 17:41:36,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {5451#(<= ~m_st~0 0)} #res := ~__retres1~3; {5451#(<= ~m_st~0 0)} is VALID [2020-07-08 17:41:36,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {5451#(<= ~m_st~0 0)} assume true; {5451#(<= ~m_st~0 0)} is VALID [2020-07-08 17:41:36,129 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5451#(<= ~m_st~0 0)} {5324#(<= 2 ~m_st~0)} #614#return; {5172#false} is VALID [2020-07-08 17:41:36,136 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 [2020-07-08 17:41:36,137 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 [2020-07-08 17:41:36,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t1_pc~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~t2_pc~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,138 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~m_i~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~t1_i~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~t2_i~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} ~M_E~0 := 2; {5171#true} is VALID [2020-07-08 17:41:36,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~T1_E~0 := 2; {5171#true} is VALID [2020-07-08 17:41:36,139 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~T2_E~0 := 2; {5171#true} is VALID [2020-07-08 17:41:36,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} ~E_M~0 := 2; {5171#true} is VALID [2020-07-08 17:41:36,139 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-08 17:41:36,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} ~E_2~0 := 2; {5171#true} is VALID [2020-07-08 17:41:36,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} ~token~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~local~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,140 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,140 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5171#true} {5171#true} #652#return; {5171#true} is VALID [2020-07-08 17:41:36,141 INFO L263 TraceCheckUtils]: 20: Hoare triple {5171#true} call #t~ret12 := main(); {5171#true} is VALID [2020-07-08 17:41:36,141 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} havoc ~__retres1~4; {5171#true} is VALID [2020-07-08 17:41:36,145 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 [2020-07-08 17:41:36,145 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 [2020-07-08 17:41:36,145 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} ~t1_i~0 := 1; {5171#true} is VALID [2020-07-08 17:41:36,145 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} ~t2_i~0 := 1; {5171#true} is VALID [2020-07-08 17:41:36,146 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,146 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5171#true} {5171#true} #594#return; {5171#true} is VALID [2020-07-08 17:41:36,146 INFO L263 TraceCheckUtils]: 28: Hoare triple {5171#true} call start_simulation(); {5171#true} is VALID [2020-07-08 17:41:36,146 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} havoc ~kernel_st~0; {5171#true} is VALID [2020-07-08 17:41:36,146 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} havoc ~tmp~3; {5171#true} is VALID [2020-07-08 17:41:36,147 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} havoc ~tmp___0~1; {5171#true} is VALID [2020-07-08 17:41:36,147 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} ~kernel_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,147 INFO L263 TraceCheckUtils]: 33: Hoare triple {5171#true} call update_channels(); {5171#true} is VALID [2020-07-08 17:41:36,147 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,147 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5171#true} {5171#true} #622#return; {5171#true} is VALID [2020-07-08 17:41:36,148 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 [2020-07-08 17:41:36,148 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 [2020-07-08 17:41:36,149 INFO L280 TraceCheckUtils]: 38: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,149 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume 1 == ~t1_i~0; {5171#true} is VALID [2020-07-08 17:41:36,149 INFO L280 TraceCheckUtils]: 40: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,149 INFO L280 TraceCheckUtils]: 41: Hoare triple {5171#true} assume 1 == ~t2_i~0; {5171#true} is VALID [2020-07-08 17:41:36,150 INFO L280 TraceCheckUtils]: 42: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,150 INFO L280 TraceCheckUtils]: 43: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,150 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5171#true} {5171#true} #624#return; {5171#true} is VALID [2020-07-08 17:41:36,151 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 [2020-07-08 17:41:36,151 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 [2020-07-08 17:41:36,152 INFO L280 TraceCheckUtils]: 47: Hoare triple {5171#true} assume !(0 == ~T1_E~0); {5171#true} is VALID [2020-07-08 17:41:36,152 INFO L280 TraceCheckUtils]: 48: Hoare triple {5171#true} assume !(0 == ~T2_E~0); {5171#true} is VALID [2020-07-08 17:41:36,152 INFO L280 TraceCheckUtils]: 49: Hoare triple {5171#true} assume !(0 == ~E_M~0); {5171#true} is VALID [2020-07-08 17:41:36,152 INFO L280 TraceCheckUtils]: 50: Hoare triple {5171#true} assume !(0 == ~E_1~0); {5171#true} is VALID [2020-07-08 17:41:36,152 INFO L280 TraceCheckUtils]: 51: Hoare triple {5171#true} assume !(0 == ~E_2~0); {5171#true} is VALID [2020-07-08 17:41:36,153 INFO L280 TraceCheckUtils]: 52: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,153 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5171#true} {5171#true} #626#return; {5171#true} is VALID [2020-07-08 17:41:36,154 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 [2020-07-08 17:41:36,154 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 [2020-07-08 17:41:36,154 INFO L280 TraceCheckUtils]: 56: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-08 17:41:36,154 INFO L280 TraceCheckUtils]: 57: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-08 17:41:36,155 INFO L263 TraceCheckUtils]: 58: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,155 INFO L280 TraceCheckUtils]: 59: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,155 INFO L280 TraceCheckUtils]: 60: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,155 INFO L280 TraceCheckUtils]: 61: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,156 INFO L280 TraceCheckUtils]: 62: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,156 INFO L280 TraceCheckUtils]: 63: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,156 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-08 17:41:36,156 INFO L280 TraceCheckUtils]: 65: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,156 INFO L280 TraceCheckUtils]: 66: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-08 17:41:36,157 INFO L280 TraceCheckUtils]: 67: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-08 17:41:36,157 INFO L280 TraceCheckUtils]: 68: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-08 17:41:36,157 INFO L263 TraceCheckUtils]: 69: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,157 INFO L280 TraceCheckUtils]: 70: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,157 INFO L280 TraceCheckUtils]: 71: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,158 INFO L280 TraceCheckUtils]: 72: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-08 17:41:36,158 INFO L280 TraceCheckUtils]: 73: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,158 INFO L280 TraceCheckUtils]: 74: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,158 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-08 17:41:36,158 INFO L280 TraceCheckUtils]: 76: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,159 INFO L280 TraceCheckUtils]: 77: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-08 17:41:36,159 INFO L280 TraceCheckUtils]: 78: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-08 17:41:36,159 INFO L280 TraceCheckUtils]: 79: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-08 17:41:36,159 INFO L263 TraceCheckUtils]: 80: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,159 INFO L280 TraceCheckUtils]: 81: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,160 INFO L280 TraceCheckUtils]: 82: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,160 INFO L280 TraceCheckUtils]: 83: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-08 17:41:36,160 INFO L280 TraceCheckUtils]: 84: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,160 INFO L280 TraceCheckUtils]: 85: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,160 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-08 17:41:36,161 INFO L280 TraceCheckUtils]: 87: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,161 INFO L280 TraceCheckUtils]: 88: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-08 17:41:36,161 INFO L280 TraceCheckUtils]: 89: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-08 17:41:36,161 INFO L280 TraceCheckUtils]: 90: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-08 17:41:36,161 INFO L280 TraceCheckUtils]: 91: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,162 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {5171#true} {5171#true} #628#return; {5171#true} is VALID [2020-07-08 17:41:36,163 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 [2020-07-08 17:41:36,163 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 [2020-07-08 17:41:36,163 INFO L280 TraceCheckUtils]: 95: Hoare triple {5171#true} assume !(1 == ~T1_E~0); {5171#true} is VALID [2020-07-08 17:41:36,163 INFO L280 TraceCheckUtils]: 96: Hoare triple {5171#true} assume !(1 == ~T2_E~0); {5171#true} is VALID [2020-07-08 17:41:36,163 INFO L280 TraceCheckUtils]: 97: Hoare triple {5171#true} assume !(1 == ~E_M~0); {5171#true} is VALID [2020-07-08 17:41:36,164 INFO L280 TraceCheckUtils]: 98: Hoare triple {5171#true} assume !(1 == ~E_1~0); {5171#true} is VALID [2020-07-08 17:41:36,164 INFO L280 TraceCheckUtils]: 99: Hoare triple {5171#true} assume !(1 == ~E_2~0); {5171#true} is VALID [2020-07-08 17:41:36,164 INFO L280 TraceCheckUtils]: 100: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,164 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5171#true} {5171#true} #630#return; {5171#true} is VALID [2020-07-08 17:41:36,164 INFO L280 TraceCheckUtils]: 102: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-08 17:41:36,165 INFO L280 TraceCheckUtils]: 103: Hoare triple {5171#true} ~kernel_st~0 := 1; {5171#true} is VALID [2020-07-08 17:41:36,165 INFO L263 TraceCheckUtils]: 104: Hoare triple {5171#true} call eval(); {5171#true} is VALID [2020-07-08 17:41:36,165 INFO L280 TraceCheckUtils]: 105: Hoare triple {5171#true} havoc ~tmp~0; {5171#true} is VALID [2020-07-08 17:41:36,165 INFO L280 TraceCheckUtils]: 106: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-08 17:41:36,166 INFO L263 TraceCheckUtils]: 107: Hoare triple {5171#true} call #t~ret2 := exists_runnable_thread(); {5171#true} is VALID [2020-07-08 17:41:36,166 INFO L280 TraceCheckUtils]: 108: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-08 17:41:36,166 INFO L280 TraceCheckUtils]: 109: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-08 17:41:36,166 INFO L280 TraceCheckUtils]: 110: Hoare triple {5171#true} ~__retres1~3 := 1; {5171#true} is VALID [2020-07-08 17:41:36,166 INFO L280 TraceCheckUtils]: 111: Hoare triple {5171#true} #res := ~__retres1~3; {5171#true} is VALID [2020-07-08 17:41:36,167 INFO L280 TraceCheckUtils]: 112: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,167 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {5171#true} {5171#true} #614#return; {5171#true} is VALID [2020-07-08 17:41:36,167 INFO L280 TraceCheckUtils]: 114: Hoare triple {5171#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,167 INFO L280 TraceCheckUtils]: 115: Hoare triple {5171#true} ~tmp~0 := #t~ret2; {5171#true} is VALID [2020-07-08 17:41:36,167 INFO L280 TraceCheckUtils]: 116: Hoare triple {5171#true} havoc #t~ret2; {5171#true} is VALID [2020-07-08 17:41:36,168 INFO L280 TraceCheckUtils]: 117: Hoare triple {5171#true} assume 0 != ~tmp~0; {5171#true} is VALID [2020-07-08 17:41:36,168 INFO L280 TraceCheckUtils]: 118: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-08 17:41:36,168 INFO L280 TraceCheckUtils]: 119: Hoare triple {5171#true} havoc ~tmp_ndt_1~0; {5171#true} is VALID [2020-07-08 17:41:36,168 INFO L280 TraceCheckUtils]: 120: Hoare triple {5171#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,177 INFO L280 TraceCheckUtils]: 121: Hoare triple {5171#true} ~tmp_ndt_1~0 := #t~nondet3; {5171#true} is VALID [2020-07-08 17:41:36,178 INFO L280 TraceCheckUtils]: 122: Hoare triple {5171#true} havoc #t~nondet3; {5171#true} is VALID [2020-07-08 17:41:36,178 INFO L280 TraceCheckUtils]: 123: Hoare triple {5171#true} assume 0 != ~tmp_ndt_1~0; {5171#true} is VALID [2020-07-08 17:41:36,178 INFO L280 TraceCheckUtils]: 124: Hoare triple {5171#true} ~m_st~0 := 1; {5171#true} is VALID [2020-07-08 17:41:36,182 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 [2020-07-08 17:41:36,183 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 [2020-07-08 17:41:36,183 INFO L280 TraceCheckUtils]: 127: Hoare triple {5171#true} ~tmp_var~0 := #t~nondet0; {5171#true} is VALID [2020-07-08 17:41:36,183 INFO L280 TraceCheckUtils]: 128: Hoare triple {5171#true} havoc #t~nondet0; {5171#true} is VALID [2020-07-08 17:41:36,183 INFO L280 TraceCheckUtils]: 129: Hoare triple {5171#true} assume 0 == ~m_pc~0; {5171#true} is VALID [2020-07-08 17:41:36,184 INFO L280 TraceCheckUtils]: 130: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-08 17:41:36,184 INFO L280 TraceCheckUtils]: 131: Hoare triple {5171#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,184 INFO L280 TraceCheckUtils]: 132: Hoare triple {5171#true} ~token~0 := #t~nondet1; {5171#true} is VALID [2020-07-08 17:41:36,184 INFO L280 TraceCheckUtils]: 133: Hoare triple {5171#true} havoc #t~nondet1; {5171#true} is VALID [2020-07-08 17:41:36,184 INFO L280 TraceCheckUtils]: 134: Hoare triple {5171#true} ~local~0 := ~token~0; {5171#true} is VALID [2020-07-08 17:41:36,185 INFO L280 TraceCheckUtils]: 135: Hoare triple {5171#true} ~E_1~0 := 1; {5171#true} is VALID [2020-07-08 17:41:36,185 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 [2020-07-08 17:41:36,186 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 [2020-07-08 17:41:36,186 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 [2020-07-08 17:41:36,186 INFO L280 TraceCheckUtils]: 139: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-08 17:41:36,187 INFO L280 TraceCheckUtils]: 140: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-08 17:41:36,187 INFO L263 TraceCheckUtils]: 141: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,187 INFO L280 TraceCheckUtils]: 142: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,187 INFO L280 TraceCheckUtils]: 143: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,187 INFO L280 TraceCheckUtils]: 144: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-08 17:41:36,188 INFO L280 TraceCheckUtils]: 145: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-08 17:41:36,188 INFO L280 TraceCheckUtils]: 146: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,188 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-08 17:41:36,188 INFO L280 TraceCheckUtils]: 148: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,188 INFO L280 TraceCheckUtils]: 149: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-08 17:41:36,188 INFO L280 TraceCheckUtils]: 150: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-08 17:41:36,189 INFO L280 TraceCheckUtils]: 151: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-08 17:41:36,189 INFO L263 TraceCheckUtils]: 152: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,189 INFO L280 TraceCheckUtils]: 153: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,189 INFO L280 TraceCheckUtils]: 154: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,189 INFO L280 TraceCheckUtils]: 155: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-08 17:41:36,190 INFO L280 TraceCheckUtils]: 156: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-08 17:41:36,190 INFO L280 TraceCheckUtils]: 157: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,190 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-08 17:41:36,190 INFO L280 TraceCheckUtils]: 159: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,190 INFO L280 TraceCheckUtils]: 160: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-08 17:41:36,191 INFO L280 TraceCheckUtils]: 161: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-08 17:41:36,191 INFO L280 TraceCheckUtils]: 162: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-08 17:41:36,191 INFO L263 TraceCheckUtils]: 163: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-08 17:41:36,192 INFO L280 TraceCheckUtils]: 164: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,192 INFO L280 TraceCheckUtils]: 165: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-08 17:41:36,192 INFO L280 TraceCheckUtils]: 166: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-08 17:41:36,192 INFO L280 TraceCheckUtils]: 167: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-08 17:41:36,192 INFO L280 TraceCheckUtils]: 168: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,192 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-08 17:41:36,193 INFO L280 TraceCheckUtils]: 170: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-08 17:41:36,193 INFO L280 TraceCheckUtils]: 171: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-08 17:41:36,193 INFO L280 TraceCheckUtils]: 172: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-08 17:41:36,193 INFO L280 TraceCheckUtils]: 173: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-08 17:41:36,193 INFO L280 TraceCheckUtils]: 174: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,194 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 [2020-07-08 17:41:36,194 INFO L280 TraceCheckUtils]: 176: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-08 17:41:36,194 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-08 17:41:36,194 INFO L280 TraceCheckUtils]: 178: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-08 17:41:36,194 INFO L280 TraceCheckUtils]: 179: Hoare triple {5171#true} ~m_pc~0 := 1; {5171#true} is VALID [2020-07-08 17:41:36,198 INFO L280 TraceCheckUtils]: 180: Hoare triple {5171#true} ~m_st~0 := 2; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-08 17:41:36,199 INFO L280 TraceCheckUtils]: 181: Hoare triple {5324#(<= 2 ~m_st~0)} assume true; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-08 17:41:36,200 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {5324#(<= 2 ~m_st~0)} {5171#true} #616#return; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-08 17:41:36,200 INFO L280 TraceCheckUtils]: 183: Hoare triple {5324#(<= 2 ~m_st~0)} assume !(0 == ~t1_st~0); {5324#(<= 2 ~m_st~0)} is VALID [2020-07-08 17:41:36,201 INFO L280 TraceCheckUtils]: 184: Hoare triple {5324#(<= 2 ~m_st~0)} assume !(0 == ~t2_st~0); {5324#(<= 2 ~m_st~0)} is VALID [2020-07-08 17:41:36,201 INFO L280 TraceCheckUtils]: 185: Hoare triple {5324#(<= 2 ~m_st~0)} assume !false; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-08 17:41:36,201 INFO L263 TraceCheckUtils]: 186: Hoare triple {5324#(<= 2 ~m_st~0)} call #t~ret2 := exists_runnable_thread(); {5171#true} is VALID [2020-07-08 17:41:36,201 INFO L280 TraceCheckUtils]: 187: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-08 17:41:36,202 INFO L280 TraceCheckUtils]: 188: Hoare triple {5171#true} assume 0 == ~m_st~0; {5451#(<= ~m_st~0 0)} is VALID [2020-07-08 17:41:36,202 INFO L280 TraceCheckUtils]: 189: Hoare triple {5451#(<= ~m_st~0 0)} ~__retres1~3 := 1; {5451#(<= ~m_st~0 0)} is VALID [2020-07-08 17:41:36,203 INFO L280 TraceCheckUtils]: 190: Hoare triple {5451#(<= ~m_st~0 0)} #res := ~__retres1~3; {5451#(<= ~m_st~0 0)} is VALID [2020-07-08 17:41:36,203 INFO L280 TraceCheckUtils]: 191: Hoare triple {5451#(<= ~m_st~0 0)} assume true; {5451#(<= ~m_st~0 0)} is VALID [2020-07-08 17:41:36,204 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {5451#(<= ~m_st~0 0)} {5324#(<= 2 ~m_st~0)} #614#return; {5172#false} is VALID [2020-07-08 17:41:36,204 INFO L280 TraceCheckUtils]: 193: Hoare triple {5172#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5172#false} is VALID [2020-07-08 17:41:36,205 INFO L280 TraceCheckUtils]: 194: Hoare triple {5172#false} ~tmp~0 := #t~ret2; {5172#false} is VALID [2020-07-08 17:41:36,205 INFO L280 TraceCheckUtils]: 195: Hoare triple {5172#false} havoc #t~ret2; {5172#false} is VALID [2020-07-08 17:41:36,205 INFO L280 TraceCheckUtils]: 196: Hoare triple {5172#false} assume 0 != ~tmp~0; {5172#false} is VALID [2020-07-08 17:41:36,205 INFO L280 TraceCheckUtils]: 197: Hoare triple {5172#false} assume 0 == ~m_st~0; {5172#false} is VALID [2020-07-08 17:41:36,205 INFO L280 TraceCheckUtils]: 198: Hoare triple {5172#false} havoc ~tmp_ndt_1~0; {5172#false} is VALID [2020-07-08 17:41:36,206 INFO L280 TraceCheckUtils]: 199: Hoare triple {5172#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5172#false} is VALID [2020-07-08 17:41:36,206 INFO L280 TraceCheckUtils]: 200: Hoare triple {5172#false} ~tmp_ndt_1~0 := #t~nondet3; {5172#false} is VALID [2020-07-08 17:41:36,206 INFO L280 TraceCheckUtils]: 201: Hoare triple {5172#false} havoc #t~nondet3; {5172#false} is VALID [2020-07-08 17:41:36,206 INFO L280 TraceCheckUtils]: 202: Hoare triple {5172#false} assume 0 != ~tmp_ndt_1~0; {5172#false} is VALID [2020-07-08 17:41:36,206 INFO L280 TraceCheckUtils]: 203: Hoare triple {5172#false} ~m_st~0 := 1; {5172#false} is VALID [2020-07-08 17:41:36,207 INFO L263 TraceCheckUtils]: 204: Hoare triple {5172#false} call master(); {5172#false} is VALID [2020-07-08 17:41:36,207 INFO L280 TraceCheckUtils]: 205: Hoare triple {5172#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5172#false} is VALID [2020-07-08 17:41:36,207 INFO L280 TraceCheckUtils]: 206: Hoare triple {5172#false} ~tmp_var~0 := #t~nondet0; {5172#false} is VALID [2020-07-08 17:41:36,207 INFO L280 TraceCheckUtils]: 207: Hoare triple {5172#false} havoc #t~nondet0; {5172#false} is VALID [2020-07-08 17:41:36,208 INFO L280 TraceCheckUtils]: 208: Hoare triple {5172#false} assume !(0 == ~m_pc~0); {5172#false} is VALID [2020-07-08 17:41:36,208 INFO L280 TraceCheckUtils]: 209: Hoare triple {5172#false} assume 1 == ~m_pc~0; {5172#false} is VALID [2020-07-08 17:41:36,208 INFO L280 TraceCheckUtils]: 210: Hoare triple {5172#false} assume ~token~0 != 2 + ~local~0; {5172#false} is VALID [2020-07-08 17:41:36,208 INFO L263 TraceCheckUtils]: 211: Hoare triple {5172#false} call error(); {5172#false} is VALID [2020-07-08 17:41:36,208 INFO L280 TraceCheckUtils]: 212: Hoare triple {5172#false} assume !false; {5172#false} is VALID [2020-07-08 17:41:36,244 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-07-08 17:41:36,244 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:41:36,244 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [798041678] [2020-07-08 17:41:36,244 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:41:36,245 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 17:41:36,245 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1395124914] [2020-07-08 17:41:36,246 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 213 [2020-07-08 17:41:36,247 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:41:36,247 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 17:41:36,419 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:41:36,419 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 17:41:36,420 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:41:36,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 17:41:36,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-08 17:41:36,421 INFO L87 Difference]: Start difference. First operand 562 states and 711 transitions. Second operand 9 states. [2020-07-08 17:42:01,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:42:01,787 INFO L93 Difference]: Finished difference Result 2088 states and 2801 transitions. [2020-07-08 17:42:01,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 17:42:01,787 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 213 [2020-07-08 17:42:01,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:42:01,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 17:42:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1429 transitions. [2020-07-08 17:42:01,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 17:42:01,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1429 transitions. [2020-07-08 17:42:01,838 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1429 transitions. [2020-07-08 17:42:04,227 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1429 edges. 1429 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:42:04,392 INFO L225 Difference]: With dead ends: 2088 [2020-07-08 17:42:04,393 INFO L226 Difference]: Without dead ends: 1575 [2020-07-08 17:42:04,397 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 [2020-07-08 17:42:04,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1575 states. [2020-07-08 17:42:12,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1575 to 1143. [2020-07-08 17:42:12,473 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:42:12,473 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1575 states. Second operand 1143 states. [2020-07-08 17:42:12,473 INFO L74 IsIncluded]: Start isIncluded. First operand 1575 states. Second operand 1143 states. [2020-07-08 17:42:12,473 INFO L87 Difference]: Start difference. First operand 1575 states. Second operand 1143 states. [2020-07-08 17:42:12,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:42:12,637 INFO L93 Difference]: Finished difference Result 1575 states and 2109 transitions. [2020-07-08 17:42:12,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2109 transitions. [2020-07-08 17:42:12,647 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:42:12,647 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:42:12,647 INFO L74 IsIncluded]: Start isIncluded. First operand 1143 states. Second operand 1575 states. [2020-07-08 17:42:12,647 INFO L87 Difference]: Start difference. First operand 1143 states. Second operand 1575 states. [2020-07-08 17:42:12,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:42:12,814 INFO L93 Difference]: Finished difference Result 1575 states and 2109 transitions. [2020-07-08 17:42:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2109 transitions. [2020-07-08 17:42:12,822 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:42:12,823 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:42:12,823 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:42:12,823 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:42:12,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1143 states. [2020-07-08 17:42:12,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1495 transitions. [2020-07-08 17:42:12,937 INFO L78 Accepts]: Start accepts. Automaton has 1143 states and 1495 transitions. Word has length 213 [2020-07-08 17:42:12,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:42:12,939 INFO L479 AbstractCegarLoop]: Abstraction has 1143 states and 1495 transitions. [2020-07-08 17:42:12,939 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 17:42:12,939 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1143 states and 1495 transitions. [2020-07-08 17:42:16,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1495 edges. 1495 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:42:16,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1495 transitions. [2020-07-08 17:42:16,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2020-07-08 17:42:16,411 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:42:16,411 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] [2020-07-08 17:42:16,412 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 17:42:16,412 INFO L427 AbstractCegarLoop]: === Iteration 3 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:42:16,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:42:16,412 INFO L82 PathProgramCache]: Analyzing trace with hash 1783560722, now seen corresponding path program 1 times [2020-07-08 17:42:16,412 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:42:16,413 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [467362976] [2020-07-08 17:42:16,413 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:42:16,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,551 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 [2020-07-08 17:42:16,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} ~t1_pc~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~t2_pc~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} ~t1_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} ~t2_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,552 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~m_i~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,552 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~t1_i~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,553 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~t2_i~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,553 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~M_E~0 := 2; {15115#true} is VALID [2020-07-08 17:42:16,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} ~T1_E~0 := 2; {15115#true} is VALID [2020-07-08 17:42:16,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~T2_E~0 := 2; {15115#true} is VALID [2020-07-08 17:42:16,555 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-08 17:42:16,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-08 17:42:16,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~E_2~0 := 2; {15115#true} is VALID [2020-07-08 17:42:16,556 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~token~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~local~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,557 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15115#true} {15115#true} #652#return; {15115#true} is VALID [2020-07-08 17:42:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,578 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 [2020-07-08 17:42:16,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {15141#(= 1 ~m_i~0)} ~t1_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:16,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {15141#(= 1 ~m_i~0)} ~t2_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:16,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {15141#(= 1 ~m_i~0)} assume true; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:16,581 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15141#(= 1 ~m_i~0)} {15115#true} #594#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:16,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,585 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15115#true} {15141#(= 1 ~m_i~0)} #622#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,613 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 [2020-07-08 17:42:16,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {15393#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-08 17:42:16,615 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 [2020-07-08 17:42:16,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-08 17:42:16,615 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 [2020-07-08 17:42:16,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t2_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-08 17:42:16,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {15393#(not (= 1 ~m_i~0))} assume true; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-08 17:42:16,617 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15393#(not (= 1 ~m_i~0))} {15141#(= 1 ~m_i~0)} #624#return; {15116#false} is VALID [2020-07-08 17:42:16,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,645 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 [2020-07-08 17:42:16,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(0 == ~T1_E~0); {15115#true} is VALID [2020-07-08 17:42:16,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume !(0 == ~T2_E~0); {15115#true} is VALID [2020-07-08 17:42:16,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume !(0 == ~E_M~0); {15115#true} is VALID [2020-07-08 17:42:16,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !(0 == ~E_1~0); {15115#true} is VALID [2020-07-08 17:42:16,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(0 == ~E_2~0); {15115#true} is VALID [2020-07-08 17:42:16,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,647 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15115#true} {15116#false} #626#return; {15116#false} is VALID [2020-07-08 17:42:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,675 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:16,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:16,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,679 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:16,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,683 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,684 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:16,684 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 [2020-07-08 17:42:16,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:16,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:16,685 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,685 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,686 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,686 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:16,686 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume !(0 != ~tmp~1); {15115#true} is VALID [2020-07-08 17:42:16,687 INFO L263 TraceCheckUtils]: 14: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,687 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,687 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,687 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:16,687 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,688 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,688 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:16,688 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,688 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,689 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:16,689 INFO L263 TraceCheckUtils]: 25: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,689 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,689 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,689 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:16,690 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,690 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,690 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:16,690 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,690 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,690 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,691 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:16,691 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,691 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15115#true} {15116#false} #628#return; {15116#false} is VALID [2020-07-08 17:42:16,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,698 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 [2020-07-08 17:42:16,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~T1_E~0); {15115#true} is VALID [2020-07-08 17:42:16,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume !(1 == ~T2_E~0); {15115#true} is VALID [2020-07-08 17:42:16,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume !(1 == ~E_M~0); {15115#true} is VALID [2020-07-08 17:42:16,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !(1 == ~E_1~0); {15115#true} is VALID [2020-07-08 17:42:16,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~E_2~0); {15115#true} is VALID [2020-07-08 17:42:16,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,699 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15115#true} {15116#false} #630#return; {15116#false} is VALID [2020-07-08 17:42:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:16,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(0 == ~m_st~0); {15115#true} is VALID [2020-07-08 17:42:16,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume 0 == ~t1_st~0; {15115#true} is VALID [2020-07-08 17:42:16,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-08 17:42:16,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:16,704 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,704 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-08 17:42:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,773 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:16,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:16,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,778 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:16,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:16,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,783 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:16,784 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 [2020-07-08 17:42:16,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:16,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:16,784 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,786 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:16,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,786 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:16,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,787 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,787 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,788 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:16,788 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,788 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,788 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:16,788 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,789 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,789 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,789 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:16,789 INFO L263 TraceCheckUtils]: 26: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,789 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,790 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,790 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:16,790 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,790 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,790 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:16,791 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,791 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,791 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,791 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:16,791 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,792 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 [2020-07-08 17:42:16,795 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 [2020-07-08 17:42:16,796 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 [2020-07-08 17:42:16,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:16,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:16,796 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,797 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,797 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,797 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,797 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,797 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:16,798 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,798 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,798 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:16,798 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,799 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,799 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,799 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:16,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,800 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,800 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:16,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,800 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,801 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,801 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:16,801 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,801 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,802 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,802 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:16,802 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,802 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,802 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:16,803 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,803 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,803 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,803 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:16,804 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,804 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 [2020-07-08 17:42:16,804 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,804 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-08 17:42:16,805 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 [2020-07-08 17:42:16,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-08 17:42:16,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-08 17:42:16,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-08 17:42:16,815 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 [2020-07-08 17:42:16,816 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 [2020-07-08 17:42:16,816 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 [2020-07-08 17:42:16,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:16,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:16,817 INFO L263 TraceCheckUtils]: 9: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,817 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,818 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,818 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,818 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,819 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:16,819 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,819 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,820 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,820 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:16,820 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,821 INFO L263 TraceCheckUtils]: 21: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,821 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,821 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,822 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:16,822 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,822 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,823 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:16,823 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,823 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,824 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,824 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:16,824 INFO L263 TraceCheckUtils]: 32: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,825 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,825 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,825 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:16,826 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,826 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,826 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:16,827 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,827 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,827 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,828 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:16,828 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,828 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 [2020-07-08 17:42:16,829 INFO L280 TraceCheckUtils]: 45: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,829 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-08 17:42:16,829 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-08 17:42:16,830 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-08 17:42:16,830 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-08 17:42:16,830 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-08 17:42:16,831 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,831 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-08 17:42:16,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:16,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-08 17:42:16,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-08 17:42:16,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:16,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,843 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-08 17:42:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,943 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:16,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:16,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,947 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:16,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:16,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,955 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:16,956 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 [2020-07-08 17:42:16,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:16,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:16,957 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,958 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,959 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,959 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:16,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:16,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,961 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,963 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:16,963 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,963 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,964 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:16,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,964 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,965 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,965 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:16,965 INFO L263 TraceCheckUtils]: 26: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,966 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,966 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,967 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:16,967 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,967 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,968 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:16,968 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,969 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,969 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,969 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:16,970 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,970 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 [2020-07-08 17:42:16,975 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 [2020-07-08 17:42:16,976 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 [2020-07-08 17:42:16,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:16,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:16,977 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,978 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,978 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:16,979 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,979 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:16,979 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,980 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,980 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:16,980 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:16,981 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:16,981 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,981 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,982 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,982 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:16,982 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:16,983 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,983 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:16,983 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,984 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,984 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:16,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:16,985 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:16,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,986 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:16,986 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:16,986 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:16,987 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,987 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:16,987 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,988 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,988 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:16,989 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:16,989 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,989 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 [2020-07-08 17:42:16,990 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:16,990 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-08 17:42:16,994 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 [2020-07-08 17:42:16,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} ~tmp_var~0 := #t~nondet0; {15115#true} is VALID [2020-07-08 17:42:16,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc #t~nondet0; {15115#true} is VALID [2020-07-08 17:42:16,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume 0 == ~m_pc~0; {15115#true} is VALID [2020-07-08 17:42:16,996 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-08 17:42:16,996 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:16,996 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~token~0 := #t~nondet1; {15115#true} is VALID [2020-07-08 17:42:16,997 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc #t~nondet1; {15115#true} is VALID [2020-07-08 17:42:16,997 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~local~0 := ~token~0; {15115#true} is VALID [2020-07-08 17:42:16,998 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~E_1~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,001 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 [2020-07-08 17:42:17,003 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 [2020-07-08 17:42:17,003 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 [2020-07-08 17:42:17,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:17,004 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:17,004 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,005 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,005 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,005 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,006 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,006 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:17,006 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,007 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,007 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,008 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:17,008 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,008 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,009 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,009 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,009 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:17,010 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,010 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,010 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:17,010 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,011 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,011 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,011 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:17,011 INFO L263 TraceCheckUtils]: 38: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,012 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,012 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,012 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:17,012 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,012 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,013 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:17,013 INFO L280 TraceCheckUtils]: 45: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,013 INFO L280 TraceCheckUtils]: 46: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,013 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,014 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:17,014 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,014 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 [2020-07-08 17:42:17,015 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,015 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-08 17:42:17,015 INFO L280 TraceCheckUtils]: 53: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,016 INFO L280 TraceCheckUtils]: 54: Hoare triple {15115#true} ~m_pc~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,016 INFO L280 TraceCheckUtils]: 55: Hoare triple {15115#true} ~m_st~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,016 INFO L280 TraceCheckUtils]: 56: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,017 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {15115#true} {15116#false} #616#return; {15116#false} is VALID [2020-07-08 17:42:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:17,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-08 17:42:17,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-08 17:42:17,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,075 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:17,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:17,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,084 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:17,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:17,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,090 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:17,090 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 [2020-07-08 17:42:17,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:17,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:17,092 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-08 17:42:17,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-08 17:42:17,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,094 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:17,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,095 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:17,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,096 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:17,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,099 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:17,099 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,099 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,100 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,100 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:17,101 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,101 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,101 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,102 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:17,102 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,103 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,103 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:17,103 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,104 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,104 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,104 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:17,105 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,105 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 [2020-07-08 17:42:17,111 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 [2020-07-08 17:42:17,112 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 [2020-07-08 17:42:17,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:17,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:17,113 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-08 17:42:17,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-08 17:42:17,114 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,115 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:17,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,116 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:17,117 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,118 INFO L263 TraceCheckUtils]: 17: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,119 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:17,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,120 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:17,120 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,120 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,121 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,121 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:17,122 INFO L263 TraceCheckUtils]: 28: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,122 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,122 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,123 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:17,123 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,123 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,124 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:17,124 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,124 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,125 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,125 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:17,125 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,126 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 [2020-07-08 17:42:17,126 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,127 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-08 17:42:17,129 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 [2020-07-08 17:42:17,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-08 17:42:17,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-08 17:42:17,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,133 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 [2020-07-08 17:42:17,134 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 [2020-07-08 17:42:17,134 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 [2020-07-08 17:42:17,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:17,135 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:17,135 INFO L263 TraceCheckUtils]: 9: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-08 17:42:17,136 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-08 17:42:17,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,137 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,137 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,137 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:17,138 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,138 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,138 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,139 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:17,139 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,139 INFO L263 TraceCheckUtils]: 22: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,140 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,140 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,140 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:17,141 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,141 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,141 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:17,142 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,142 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,143 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,143 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:17,143 INFO L263 TraceCheckUtils]: 33: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,144 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,144 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,144 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:17,145 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,145 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,145 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:17,145 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,146 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,146 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,146 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:17,147 INFO L280 TraceCheckUtils]: 44: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,147 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 [2020-07-08 17:42:17,148 INFO L280 TraceCheckUtils]: 46: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,148 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-08 17:42:17,148 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,149 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-08 17:42:17,149 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,149 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,150 INFO L280 TraceCheckUtils]: 52: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,150 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-08 17:42:17,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:17,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:17,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-08 17:42:17,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-08 17:42:17,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:17,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,163 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-08 17:42:17,166 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 [2020-07-08 17:42:17,166 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 [2020-07-08 17:42:17,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~t1_pc~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~t2_pc~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,167 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,167 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} ~t1_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~t2_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~m_i~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~t1_i~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~t2_i~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} ~M_E~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~T1_E~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~T2_E~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,170 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~E_2~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~token~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~local~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,171 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {15115#true} {15115#true} #652#return; {15115#true} is VALID [2020-07-08 17:42:17,172 INFO L263 TraceCheckUtils]: 20: Hoare triple {15115#true} call #t~ret12 := main(); {15115#true} is VALID [2020-07-08 17:42:17,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} havoc ~__retres1~4; {15115#true} is VALID [2020-07-08 17:42:17,174 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 [2020-07-08 17:42:17,175 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 [2020-07-08 17:42:17,176 INFO L280 TraceCheckUtils]: 24: Hoare triple {15141#(= 1 ~m_i~0)} ~t1_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:17,176 INFO L280 TraceCheckUtils]: 25: Hoare triple {15141#(= 1 ~m_i~0)} ~t2_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:17,177 INFO L280 TraceCheckUtils]: 26: Hoare triple {15141#(= 1 ~m_i~0)} assume true; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:17,178 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15141#(= 1 ~m_i~0)} {15115#true} #594#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:17,179 INFO L263 TraceCheckUtils]: 28: Hoare triple {15141#(= 1 ~m_i~0)} call start_simulation(); {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:17,180 INFO L280 TraceCheckUtils]: 29: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~kernel_st~0; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:17,180 INFO L280 TraceCheckUtils]: 30: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~tmp~3; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:17,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~tmp___0~1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:17,182 INFO L280 TraceCheckUtils]: 32: Hoare triple {15141#(= 1 ~m_i~0)} ~kernel_st~0 := 0; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:17,182 INFO L263 TraceCheckUtils]: 33: Hoare triple {15141#(= 1 ~m_i~0)} call update_channels(); {15115#true} is VALID [2020-07-08 17:42:17,183 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,183 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15115#true} {15141#(= 1 ~m_i~0)} #622#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-08 17:42:17,185 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 [2020-07-08 17:42:17,185 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 [2020-07-08 17:42:17,186 INFO L280 TraceCheckUtils]: 38: Hoare triple {15393#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-08 17:42:17,187 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 [2020-07-08 17:42:17,188 INFO L280 TraceCheckUtils]: 40: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-08 17:42:17,189 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 [2020-07-08 17:42:17,190 INFO L280 TraceCheckUtils]: 42: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t2_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-08 17:42:17,190 INFO L280 TraceCheckUtils]: 43: Hoare triple {15393#(not (= 1 ~m_i~0))} assume true; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-08 17:42:17,191 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15393#(not (= 1 ~m_i~0))} {15141#(= 1 ~m_i~0)} #624#return; {15116#false} is VALID [2020-07-08 17:42:17,191 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 [2020-07-08 17:42:17,191 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 [2020-07-08 17:42:17,192 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} assume !(0 == ~T1_E~0); {15115#true} is VALID [2020-07-08 17:42:17,192 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !(0 == ~T2_E~0); {15115#true} is VALID [2020-07-08 17:42:17,192 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume !(0 == ~E_M~0); {15115#true} is VALID [2020-07-08 17:42:17,192 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} assume !(0 == ~E_1~0); {15115#true} is VALID [2020-07-08 17:42:17,192 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume !(0 == ~E_2~0); {15115#true} is VALID [2020-07-08 17:42:17,193 INFO L280 TraceCheckUtils]: 52: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,193 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15115#true} {15116#false} #626#return; {15116#false} is VALID [2020-07-08 17:42:17,193 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 [2020-07-08 17:42:17,193 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 [2020-07-08 17:42:17,193 INFO L280 TraceCheckUtils]: 56: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:17,194 INFO L280 TraceCheckUtils]: 57: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:17,194 INFO L263 TraceCheckUtils]: 58: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,194 INFO L280 TraceCheckUtils]: 59: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,194 INFO L280 TraceCheckUtils]: 60: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,194 INFO L280 TraceCheckUtils]: 61: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,195 INFO L280 TraceCheckUtils]: 62: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,195 INFO L280 TraceCheckUtils]: 63: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,195 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:17,195 INFO L280 TraceCheckUtils]: 65: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,195 INFO L280 TraceCheckUtils]: 66: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,196 INFO L280 TraceCheckUtils]: 67: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,196 INFO L280 TraceCheckUtils]: 68: Hoare triple {15115#true} assume !(0 != ~tmp~1); {15115#true} is VALID [2020-07-08 17:42:17,196 INFO L263 TraceCheckUtils]: 69: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,196 INFO L280 TraceCheckUtils]: 70: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,196 INFO L280 TraceCheckUtils]: 71: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,197 INFO L280 TraceCheckUtils]: 72: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:17,197 INFO L280 TraceCheckUtils]: 73: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,197 INFO L280 TraceCheckUtils]: 74: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,197 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:17,197 INFO L280 TraceCheckUtils]: 76: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,197 INFO L280 TraceCheckUtils]: 77: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,198 INFO L280 TraceCheckUtils]: 78: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,198 INFO L280 TraceCheckUtils]: 79: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:17,198 INFO L263 TraceCheckUtils]: 80: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,198 INFO L280 TraceCheckUtils]: 81: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,198 INFO L280 TraceCheckUtils]: 82: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,199 INFO L280 TraceCheckUtils]: 83: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:17,199 INFO L280 TraceCheckUtils]: 84: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,199 INFO L280 TraceCheckUtils]: 85: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,199 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:17,199 INFO L280 TraceCheckUtils]: 87: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,200 INFO L280 TraceCheckUtils]: 88: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,200 INFO L280 TraceCheckUtils]: 89: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,200 INFO L280 TraceCheckUtils]: 90: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:17,200 INFO L280 TraceCheckUtils]: 91: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,200 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {15115#true} {15116#false} #628#return; {15116#false} is VALID [2020-07-08 17:42:17,201 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 [2020-07-08 17:42:17,201 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 [2020-07-08 17:42:17,201 INFO L280 TraceCheckUtils]: 95: Hoare triple {15115#true} assume !(1 == ~T1_E~0); {15115#true} is VALID [2020-07-08 17:42:17,201 INFO L280 TraceCheckUtils]: 96: Hoare triple {15115#true} assume !(1 == ~T2_E~0); {15115#true} is VALID [2020-07-08 17:42:17,201 INFO L280 TraceCheckUtils]: 97: Hoare triple {15115#true} assume !(1 == ~E_M~0); {15115#true} is VALID [2020-07-08 17:42:17,201 INFO L280 TraceCheckUtils]: 98: Hoare triple {15115#true} assume !(1 == ~E_1~0); {15115#true} is VALID [2020-07-08 17:42:17,202 INFO L280 TraceCheckUtils]: 99: Hoare triple {15115#true} assume !(1 == ~E_2~0); {15115#true} is VALID [2020-07-08 17:42:17,202 INFO L280 TraceCheckUtils]: 100: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,202 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15115#true} {15116#false} #630#return; {15116#false} is VALID [2020-07-08 17:42:17,202 INFO L280 TraceCheckUtils]: 102: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-08 17:42:17,203 INFO L280 TraceCheckUtils]: 103: Hoare triple {15116#false} ~kernel_st~0 := 1; {15116#false} is VALID [2020-07-08 17:42:17,203 INFO L263 TraceCheckUtils]: 104: Hoare triple {15116#false} call eval(); {15116#false} is VALID [2020-07-08 17:42:17,203 INFO L280 TraceCheckUtils]: 105: Hoare triple {15116#false} havoc ~tmp~0; {15116#false} is VALID [2020-07-08 17:42:17,203 INFO L280 TraceCheckUtils]: 106: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-08 17:42:17,204 INFO L263 TraceCheckUtils]: 107: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-08 17:42:17,204 INFO L280 TraceCheckUtils]: 108: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:17,204 INFO L280 TraceCheckUtils]: 109: Hoare triple {15115#true} assume !(0 == ~m_st~0); {15115#true} is VALID [2020-07-08 17:42:17,204 INFO L280 TraceCheckUtils]: 110: Hoare triple {15115#true} assume 0 == ~t1_st~0; {15115#true} is VALID [2020-07-08 17:42:17,204 INFO L280 TraceCheckUtils]: 111: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-08 17:42:17,205 INFO L280 TraceCheckUtils]: 112: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:17,205 INFO L280 TraceCheckUtils]: 113: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,205 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-08 17:42:17,205 INFO L280 TraceCheckUtils]: 115: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-08 17:42:17,205 INFO L280 TraceCheckUtils]: 116: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-08 17:42:17,206 INFO L280 TraceCheckUtils]: 117: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-08 17:42:17,206 INFO L280 TraceCheckUtils]: 118: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-08 17:42:17,206 INFO L280 TraceCheckUtils]: 119: Hoare triple {15116#false} assume !(0 == ~m_st~0); {15116#false} is VALID [2020-07-08 17:42:17,206 INFO L280 TraceCheckUtils]: 120: Hoare triple {15116#false} assume !(0 == ~t1_st~0); {15116#false} is VALID [2020-07-08 17:42:17,206 INFO L280 TraceCheckUtils]: 121: Hoare triple {15116#false} assume 0 == ~t2_st~0; {15116#false} is VALID [2020-07-08 17:42:17,207 INFO L280 TraceCheckUtils]: 122: Hoare triple {15116#false} havoc ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-08 17:42:17,207 INFO L280 TraceCheckUtils]: 123: Hoare triple {15116#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {15116#false} is VALID [2020-07-08 17:42:17,207 INFO L280 TraceCheckUtils]: 124: Hoare triple {15116#false} ~tmp_ndt_3~0 := #t~nondet5; {15116#false} is VALID [2020-07-08 17:42:17,207 INFO L280 TraceCheckUtils]: 125: Hoare triple {15116#false} havoc #t~nondet5; {15116#false} is VALID [2020-07-08 17:42:17,208 INFO L280 TraceCheckUtils]: 126: Hoare triple {15116#false} assume 0 != ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-08 17:42:17,208 INFO L280 TraceCheckUtils]: 127: Hoare triple {15116#false} ~t2_st~0 := 1; {15116#false} is VALID [2020-07-08 17:42:17,208 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 [2020-07-08 17:42:17,208 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 [2020-07-08 17:42:17,209 INFO L280 TraceCheckUtils]: 130: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-08 17:42:17,209 INFO L280 TraceCheckUtils]: 131: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-08 17:42:17,209 INFO L280 TraceCheckUtils]: 132: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,214 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 [2020-07-08 17:42:17,216 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 [2020-07-08 17:42:17,216 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 [2020-07-08 17:42:17,217 INFO L280 TraceCheckUtils]: 136: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:17,217 INFO L280 TraceCheckUtils]: 137: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:17,217 INFO L263 TraceCheckUtils]: 138: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,218 INFO L280 TraceCheckUtils]: 139: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,218 INFO L280 TraceCheckUtils]: 140: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,218 INFO L280 TraceCheckUtils]: 141: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,219 INFO L280 TraceCheckUtils]: 142: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,219 INFO L280 TraceCheckUtils]: 143: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,219 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:17,219 INFO L280 TraceCheckUtils]: 145: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,220 INFO L280 TraceCheckUtils]: 146: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,220 INFO L280 TraceCheckUtils]: 147: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,220 INFO L280 TraceCheckUtils]: 148: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:17,221 INFO L280 TraceCheckUtils]: 149: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,221 INFO L263 TraceCheckUtils]: 150: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,221 INFO L280 TraceCheckUtils]: 151: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,222 INFO L280 TraceCheckUtils]: 152: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,222 INFO L280 TraceCheckUtils]: 153: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:17,222 INFO L280 TraceCheckUtils]: 154: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,223 INFO L280 TraceCheckUtils]: 155: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,223 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:17,223 INFO L280 TraceCheckUtils]: 157: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,224 INFO L280 TraceCheckUtils]: 158: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,224 INFO L280 TraceCheckUtils]: 159: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,224 INFO L280 TraceCheckUtils]: 160: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:17,225 INFO L263 TraceCheckUtils]: 161: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,225 INFO L280 TraceCheckUtils]: 162: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,225 INFO L280 TraceCheckUtils]: 163: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,226 INFO L280 TraceCheckUtils]: 164: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:17,226 INFO L280 TraceCheckUtils]: 165: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,226 INFO L280 TraceCheckUtils]: 166: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,227 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:17,227 INFO L280 TraceCheckUtils]: 168: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,227 INFO L280 TraceCheckUtils]: 169: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,228 INFO L280 TraceCheckUtils]: 170: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,228 INFO L280 TraceCheckUtils]: 171: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:17,228 INFO L280 TraceCheckUtils]: 172: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,229 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 [2020-07-08 17:42:17,229 INFO L280 TraceCheckUtils]: 174: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,229 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-08 17:42:17,230 INFO L280 TraceCheckUtils]: 176: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,230 INFO L280 TraceCheckUtils]: 177: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-08 17:42:17,230 INFO L280 TraceCheckUtils]: 178: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,231 INFO L280 TraceCheckUtils]: 179: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,231 INFO L280 TraceCheckUtils]: 180: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,231 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-08 17:42:17,231 INFO L280 TraceCheckUtils]: 182: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-08 17:42:17,232 INFO L263 TraceCheckUtils]: 183: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-08 17:42:17,232 INFO L280 TraceCheckUtils]: 184: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:17,232 INFO L280 TraceCheckUtils]: 185: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-08 17:42:17,233 INFO L280 TraceCheckUtils]: 186: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-08 17:42:17,233 INFO L280 TraceCheckUtils]: 187: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:17,233 INFO L280 TraceCheckUtils]: 188: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,234 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-08 17:42:17,234 INFO L280 TraceCheckUtils]: 190: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-08 17:42:17,234 INFO L280 TraceCheckUtils]: 191: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-08 17:42:17,235 INFO L280 TraceCheckUtils]: 192: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-08 17:42:17,235 INFO L280 TraceCheckUtils]: 193: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-08 17:42:17,235 INFO L280 TraceCheckUtils]: 194: Hoare triple {15116#false} assume 0 == ~m_st~0; {15116#false} is VALID [2020-07-08 17:42:17,236 INFO L280 TraceCheckUtils]: 195: Hoare triple {15116#false} havoc ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-08 17:42:17,236 INFO L280 TraceCheckUtils]: 196: Hoare triple {15116#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15116#false} is VALID [2020-07-08 17:42:17,236 INFO L280 TraceCheckUtils]: 197: Hoare triple {15116#false} ~tmp_ndt_1~0 := #t~nondet3; {15116#false} is VALID [2020-07-08 17:42:17,237 INFO L280 TraceCheckUtils]: 198: Hoare triple {15116#false} havoc #t~nondet3; {15116#false} is VALID [2020-07-08 17:42:17,237 INFO L280 TraceCheckUtils]: 199: Hoare triple {15116#false} assume 0 != ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-08 17:42:17,237 INFO L280 TraceCheckUtils]: 200: Hoare triple {15116#false} ~m_st~0 := 1; {15116#false} is VALID [2020-07-08 17:42:17,238 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 [2020-07-08 17:42:17,238 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 [2020-07-08 17:42:17,238 INFO L280 TraceCheckUtils]: 203: Hoare triple {15115#true} ~tmp_var~0 := #t~nondet0; {15115#true} is VALID [2020-07-08 17:42:17,239 INFO L280 TraceCheckUtils]: 204: Hoare triple {15115#true} havoc #t~nondet0; {15115#true} is VALID [2020-07-08 17:42:17,239 INFO L280 TraceCheckUtils]: 205: Hoare triple {15115#true} assume 0 == ~m_pc~0; {15115#true} is VALID [2020-07-08 17:42:17,239 INFO L280 TraceCheckUtils]: 206: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-08 17:42:17,240 INFO L280 TraceCheckUtils]: 207: Hoare triple {15115#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,240 INFO L280 TraceCheckUtils]: 208: Hoare triple {15115#true} ~token~0 := #t~nondet1; {15115#true} is VALID [2020-07-08 17:42:17,240 INFO L280 TraceCheckUtils]: 209: Hoare triple {15115#true} havoc #t~nondet1; {15115#true} is VALID [2020-07-08 17:42:17,241 INFO L280 TraceCheckUtils]: 210: Hoare triple {15115#true} ~local~0 := ~token~0; {15115#true} is VALID [2020-07-08 17:42:17,241 INFO L280 TraceCheckUtils]: 211: Hoare triple {15115#true} ~E_1~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,244 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 [2020-07-08 17:42:17,246 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 [2020-07-08 17:42:17,246 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 [2020-07-08 17:42:17,246 INFO L280 TraceCheckUtils]: 215: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:17,247 INFO L280 TraceCheckUtils]: 216: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:17,247 INFO L263 TraceCheckUtils]: 217: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,247 INFO L280 TraceCheckUtils]: 218: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,248 INFO L280 TraceCheckUtils]: 219: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,248 INFO L280 TraceCheckUtils]: 220: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,248 INFO L280 TraceCheckUtils]: 221: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,249 INFO L280 TraceCheckUtils]: 222: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,249 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:17,249 INFO L280 TraceCheckUtils]: 224: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,250 INFO L280 TraceCheckUtils]: 225: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,250 INFO L280 TraceCheckUtils]: 226: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,250 INFO L280 TraceCheckUtils]: 227: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:17,250 INFO L280 TraceCheckUtils]: 228: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,251 INFO L263 TraceCheckUtils]: 229: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,251 INFO L280 TraceCheckUtils]: 230: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,251 INFO L280 TraceCheckUtils]: 231: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,252 INFO L280 TraceCheckUtils]: 232: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:17,252 INFO L280 TraceCheckUtils]: 233: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,252 INFO L280 TraceCheckUtils]: 234: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,253 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:17,253 INFO L280 TraceCheckUtils]: 236: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,253 INFO L280 TraceCheckUtils]: 237: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,254 INFO L280 TraceCheckUtils]: 238: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,254 INFO L280 TraceCheckUtils]: 239: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:17,254 INFO L263 TraceCheckUtils]: 240: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,255 INFO L280 TraceCheckUtils]: 241: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,255 INFO L280 TraceCheckUtils]: 242: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,255 INFO L280 TraceCheckUtils]: 243: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:17,256 INFO L280 TraceCheckUtils]: 244: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,256 INFO L280 TraceCheckUtils]: 245: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,256 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:17,257 INFO L280 TraceCheckUtils]: 247: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,257 INFO L280 TraceCheckUtils]: 248: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,257 INFO L280 TraceCheckUtils]: 249: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,258 INFO L280 TraceCheckUtils]: 250: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:17,258 INFO L280 TraceCheckUtils]: 251: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,258 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 [2020-07-08 17:42:17,259 INFO L280 TraceCheckUtils]: 253: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,259 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-08 17:42:17,259 INFO L280 TraceCheckUtils]: 255: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,260 INFO L280 TraceCheckUtils]: 256: Hoare triple {15115#true} ~m_pc~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,260 INFO L280 TraceCheckUtils]: 257: Hoare triple {15115#true} ~m_st~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,260 INFO L280 TraceCheckUtils]: 258: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,261 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {15115#true} {15116#false} #616#return; {15116#false} is VALID [2020-07-08 17:42:17,261 INFO L280 TraceCheckUtils]: 260: Hoare triple {15116#false} assume !(0 == ~t1_st~0); {15116#false} is VALID [2020-07-08 17:42:17,261 INFO L280 TraceCheckUtils]: 261: Hoare triple {15116#false} assume 0 == ~t2_st~0; {15116#false} is VALID [2020-07-08 17:42:17,262 INFO L280 TraceCheckUtils]: 262: Hoare triple {15116#false} havoc ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-08 17:42:17,262 INFO L280 TraceCheckUtils]: 263: Hoare triple {15116#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {15116#false} is VALID [2020-07-08 17:42:17,262 INFO L280 TraceCheckUtils]: 264: Hoare triple {15116#false} ~tmp_ndt_3~0 := #t~nondet5; {15116#false} is VALID [2020-07-08 17:42:17,263 INFO L280 TraceCheckUtils]: 265: Hoare triple {15116#false} havoc #t~nondet5; {15116#false} is VALID [2020-07-08 17:42:17,263 INFO L280 TraceCheckUtils]: 266: Hoare triple {15116#false} assume 0 != ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-08 17:42:17,263 INFO L280 TraceCheckUtils]: 267: Hoare triple {15116#false} ~t2_st~0 := 1; {15116#false} is VALID [2020-07-08 17:42:17,264 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 [2020-07-08 17:42:17,264 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 [2020-07-08 17:42:17,264 INFO L280 TraceCheckUtils]: 270: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-08 17:42:17,264 INFO L280 TraceCheckUtils]: 271: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-08 17:42:17,265 INFO L280 TraceCheckUtils]: 272: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,269 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 [2020-07-08 17:42:17,270 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 [2020-07-08 17:42:17,271 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 [2020-07-08 17:42:17,271 INFO L280 TraceCheckUtils]: 276: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-08 17:42:17,271 INFO L280 TraceCheckUtils]: 277: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-08 17:42:17,271 INFO L263 TraceCheckUtils]: 278: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,272 INFO L280 TraceCheckUtils]: 279: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,272 INFO L280 TraceCheckUtils]: 280: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-08 17:42:17,272 INFO L280 TraceCheckUtils]: 281: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-08 17:42:17,272 INFO L280 TraceCheckUtils]: 282: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,273 INFO L280 TraceCheckUtils]: 283: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-08 17:42:17,273 INFO L280 TraceCheckUtils]: 284: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,273 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-08 17:42:17,274 INFO L280 TraceCheckUtils]: 286: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,274 INFO L280 TraceCheckUtils]: 287: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,274 INFO L280 TraceCheckUtils]: 288: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-08 17:42:17,275 INFO L280 TraceCheckUtils]: 289: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-08 17:42:17,275 INFO L280 TraceCheckUtils]: 290: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-08 17:42:17,275 INFO L263 TraceCheckUtils]: 291: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,275 INFO L280 TraceCheckUtils]: 292: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,276 INFO L280 TraceCheckUtils]: 293: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,276 INFO L280 TraceCheckUtils]: 294: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-08 17:42:17,276 INFO L280 TraceCheckUtils]: 295: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-08 17:42:17,277 INFO L280 TraceCheckUtils]: 296: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,277 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-08 17:42:17,277 INFO L280 TraceCheckUtils]: 298: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,278 INFO L280 TraceCheckUtils]: 299: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,278 INFO L280 TraceCheckUtils]: 300: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-08 17:42:17,278 INFO L280 TraceCheckUtils]: 301: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-08 17:42:17,279 INFO L263 TraceCheckUtils]: 302: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-08 17:42:17,279 INFO L280 TraceCheckUtils]: 303: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,279 INFO L280 TraceCheckUtils]: 304: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-08 17:42:17,280 INFO L280 TraceCheckUtils]: 305: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-08 17:42:17,280 INFO L280 TraceCheckUtils]: 306: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-08 17:42:17,280 INFO L280 TraceCheckUtils]: 307: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,281 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-08 17:42:17,281 INFO L280 TraceCheckUtils]: 309: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-08 17:42:17,281 INFO L280 TraceCheckUtils]: 310: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,282 INFO L280 TraceCheckUtils]: 311: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-08 17:42:17,282 INFO L280 TraceCheckUtils]: 312: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-08 17:42:17,282 INFO L280 TraceCheckUtils]: 313: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,283 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 [2020-07-08 17:42:17,283 INFO L280 TraceCheckUtils]: 315: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,283 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-08 17:42:17,284 INFO L280 TraceCheckUtils]: 317: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,284 INFO L280 TraceCheckUtils]: 318: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-08 17:42:17,284 INFO L280 TraceCheckUtils]: 319: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-08 17:42:17,284 INFO L280 TraceCheckUtils]: 320: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-08 17:42:17,285 INFO L280 TraceCheckUtils]: 321: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,285 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-08 17:42:17,285 INFO L280 TraceCheckUtils]: 323: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-08 17:42:17,286 INFO L263 TraceCheckUtils]: 324: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-08 17:42:17,286 INFO L280 TraceCheckUtils]: 325: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:17,286 INFO L280 TraceCheckUtils]: 326: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-08 17:42:17,287 INFO L280 TraceCheckUtils]: 327: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-08 17:42:17,287 INFO L280 TraceCheckUtils]: 328: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-08 17:42:17,287 INFO L280 TraceCheckUtils]: 329: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-08 17:42:17,288 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-08 17:42:17,288 INFO L280 TraceCheckUtils]: 331: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-08 17:42:17,288 INFO L280 TraceCheckUtils]: 332: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-08 17:42:17,289 INFO L280 TraceCheckUtils]: 333: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-08 17:42:17,289 INFO L280 TraceCheckUtils]: 334: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-08 17:42:17,289 INFO L280 TraceCheckUtils]: 335: Hoare triple {15116#false} assume 0 == ~m_st~0; {15116#false} is VALID [2020-07-08 17:42:17,290 INFO L280 TraceCheckUtils]: 336: Hoare triple {15116#false} havoc ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-08 17:42:17,290 INFO L280 TraceCheckUtils]: 337: Hoare triple {15116#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15116#false} is VALID [2020-07-08 17:42:17,290 INFO L280 TraceCheckUtils]: 338: Hoare triple {15116#false} ~tmp_ndt_1~0 := #t~nondet3; {15116#false} is VALID [2020-07-08 17:42:17,291 INFO L280 TraceCheckUtils]: 339: Hoare triple {15116#false} havoc #t~nondet3; {15116#false} is VALID [2020-07-08 17:42:17,291 INFO L280 TraceCheckUtils]: 340: Hoare triple {15116#false} assume 0 != ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-08 17:42:17,291 INFO L280 TraceCheckUtils]: 341: Hoare triple {15116#false} ~m_st~0 := 1; {15116#false} is VALID [2020-07-08 17:42:17,292 INFO L263 TraceCheckUtils]: 342: Hoare triple {15116#false} call master(); {15116#false} is VALID [2020-07-08 17:42:17,292 INFO L280 TraceCheckUtils]: 343: Hoare triple {15116#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15116#false} is VALID [2020-07-08 17:42:17,292 INFO L280 TraceCheckUtils]: 344: Hoare triple {15116#false} ~tmp_var~0 := #t~nondet0; {15116#false} is VALID [2020-07-08 17:42:17,293 INFO L280 TraceCheckUtils]: 345: Hoare triple {15116#false} havoc #t~nondet0; {15116#false} is VALID [2020-07-08 17:42:17,293 INFO L280 TraceCheckUtils]: 346: Hoare triple {15116#false} assume !(0 == ~m_pc~0); {15116#false} is VALID [2020-07-08 17:42:17,293 INFO L280 TraceCheckUtils]: 347: Hoare triple {15116#false} assume 1 == ~m_pc~0; {15116#false} is VALID [2020-07-08 17:42:17,293 INFO L280 TraceCheckUtils]: 348: Hoare triple {15116#false} assume ~token~0 != 2 + ~local~0; {15116#false} is VALID [2020-07-08 17:42:17,294 INFO L263 TraceCheckUtils]: 349: Hoare triple {15116#false} call error(); {15116#false} is VALID [2020-07-08 17:42:17,294 INFO L280 TraceCheckUtils]: 350: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-08 17:42:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-07-08 17:42:17,483 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:42:17,484 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [467362976] [2020-07-08 17:42:17,484 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:42:17,484 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 17:42:17,485 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082293827] [2020-07-08 17:42:17,487 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 351 [2020-07-08 17:42:17,488 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:42:17,488 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 17:42:17,708 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 185 edges. 185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:42:17,708 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 17:42:17,708 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:42:17,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 17:42:17,709 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-08 17:42:17,709 INFO L87 Difference]: Start difference. First operand 1143 states and 1495 transitions. Second operand 10 states. [2020-07-08 17:42:38,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:42:38,193 INFO L93 Difference]: Finished difference Result 2749 states and 3637 transitions. [2020-07-08 17:42:38,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 17:42:38,193 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 351 [2020-07-08 17:42:38,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:42:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 17:42:38,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 925 transitions. [2020-07-08 17:42:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 17:42:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 925 transitions. [2020-07-08 17:42:38,213 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 925 transitions. [2020-07-08 17:42:39,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 925 edges. 925 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:42:39,786 INFO L225 Difference]: With dead ends: 2749 [2020-07-08 17:42:39,787 INFO L226 Difference]: Without dead ends: 1653 [2020-07-08 17:42:39,797 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=180, Invalid=470, Unknown=0, NotChecked=0, Total=650 [2020-07-08 17:42:39,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1653 states. [2020-07-08 17:42:48,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1653 to 1131. [2020-07-08 17:42:48,369 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:42:48,369 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1653 states. Second operand 1131 states. [2020-07-08 17:42:48,370 INFO L74 IsIncluded]: Start isIncluded. First operand 1653 states. Second operand 1131 states. [2020-07-08 17:42:48,370 INFO L87 Difference]: Start difference. First operand 1653 states. Second operand 1131 states. [2020-07-08 17:42:48,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:42:48,580 INFO L93 Difference]: Finished difference Result 1653 states and 2195 transitions. [2020-07-08 17:42:48,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2195 transitions. [2020-07-08 17:42:48,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:42:48,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:42:48,587 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand 1653 states. [2020-07-08 17:42:48,587 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand 1653 states. [2020-07-08 17:42:48,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:42:48,782 INFO L93 Difference]: Finished difference Result 1653 states and 2195 transitions. [2020-07-08 17:42:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2195 transitions. [2020-07-08 17:42:48,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:42:48,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:42:48,790 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:42:48,790 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:42:48,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1131 states. [2020-07-08 17:42:48,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1476 transitions. [2020-07-08 17:42:48,879 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1476 transitions. Word has length 351 [2020-07-08 17:42:48,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:42:48,879 INFO L479 AbstractCegarLoop]: Abstraction has 1131 states and 1476 transitions. [2020-07-08 17:42:48,879 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 17:42:48,879 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1131 states and 1476 transitions. [2020-07-08 17:42:52,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1476 edges. 1476 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:42:52,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1476 transitions. [2020-07-08 17:42:52,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-08 17:42:52,322 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:42:52,322 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] [2020-07-08 17:42:52,322 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 17:42:52,323 INFO L427 AbstractCegarLoop]: === Iteration 4 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:42:52,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:42:52,324 INFO L82 PathProgramCache]: Analyzing trace with hash -1786251854, now seen corresponding path program 1 times [2020-07-08 17:42:52,324 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:42:52,324 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [457877795] [2020-07-08 17:42:52,324 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:42:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,524 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 [2020-07-08 17:42:52,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~t1_pc~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t2_pc~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~m_i~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~t1_i~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~t2_i~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~M_E~0 := 2; {26824#true} is VALID [2020-07-08 17:42:52,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} ~T1_E~0 := 2; {26824#true} is VALID [2020-07-08 17:42:52,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~T2_E~0 := 2; {26824#true} is VALID [2020-07-08 17:42:52,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-08 17:42:52,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~E_1~0 := 2; {26824#true} is VALID [2020-07-08 17:42:52,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} ~E_2~0 := 2; {26824#true} is VALID [2020-07-08 17:42:52,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~token~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~local~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,528 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,528 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26824#true} {26824#true} #652#return; {26824#true} is VALID [2020-07-08 17:42:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,544 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 [2020-07-08 17:42:52,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~t1_i~0 := 1; {26824#true} is VALID [2020-07-08 17:42:52,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t2_i~0 := 1; {26824#true} is VALID [2020-07-08 17:42:52,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,545 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26824#true} {26824#true} #594#return; {26824#true} is VALID [2020-07-08 17:42:52,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,547 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26824#true} {26824#true} #622#return; {26824#true} is VALID [2020-07-08 17:42:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,563 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 [2020-07-08 17:42:52,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume 1 == ~t1_i~0; {26824#true} is VALID [2020-07-08 17:42:52,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume 1 == ~t2_i~0; {26824#true} is VALID [2020-07-08 17:42:52,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,565 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #624#return; {26824#true} is VALID [2020-07-08 17:42:52,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,588 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 [2020-07-08 17:42:52,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(0 == ~T1_E~0); {26824#true} is VALID [2020-07-08 17:42:52,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume !(0 == ~T2_E~0); {26824#true} is VALID [2020-07-08 17:42:52,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume !(0 == ~E_M~0); {26824#true} is VALID [2020-07-08 17:42:52,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !(0 == ~E_1~0); {26824#true} is VALID [2020-07-08 17:42:52,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(0 == ~E_2~0); {26824#true} is VALID [2020-07-08 17:42:52,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,591 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #626#return; {26824#true} is VALID [2020-07-08 17:42:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:52,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:52,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,604 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-08 17:42:52,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:52,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,610 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-08 17:42:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:52,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,617 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-08 17:42:52,618 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 [2020-07-08 17:42:52,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-08 17:42:52,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-08 17:42:52,619 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:52,619 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-08 17:42:52,620 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:52,620 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,621 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-08 17:42:52,621 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:52,622 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-08 17:42:52,622 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-08 17:42:52,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} assume !(0 != ~tmp~1); {26824#true} is VALID [2020-07-08 17:42:52,622 INFO L263 TraceCheckUtils]: 14: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,623 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,623 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,623 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:52,624 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,624 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,624 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-08 17:42:52,624 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:52,625 INFO L280 TraceCheckUtils]: 22: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-08 17:42:52,625 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-08 17:42:52,625 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-08 17:42:52,625 INFO L263 TraceCheckUtils]: 25: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,626 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,626 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,626 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:52,626 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,627 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,627 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-08 17:42:52,627 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:52,627 INFO L280 TraceCheckUtils]: 33: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-08 17:42:52,628 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-08 17:42:52,628 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-08 17:42:52,628 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,628 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26824#true} {26824#true} #628#return; {26824#true} is VALID [2020-07-08 17:42:52,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,637 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 [2020-07-08 17:42:52,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~T1_E~0); {26824#true} is VALID [2020-07-08 17:42:52,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume !(1 == ~T2_E~0); {26824#true} is VALID [2020-07-08 17:42:52,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume !(1 == ~E_M~0); {26824#true} is VALID [2020-07-08 17:42:52,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !(1 == ~E_1~0); {26824#true} is VALID [2020-07-08 17:42:52,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~E_2~0); {26824#true} is VALID [2020-07-08 17:42:52,639 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,639 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #630#return; {26824#true} is VALID [2020-07-08 17:42:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-08 17:42:52,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-08 17:42:52,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-08 17:42:52,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-08 17:42:52,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,643 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #614#return; {26824#true} is VALID [2020-07-08 17:42:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:52,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,847 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 [2020-07-08 17:42:52,847 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 [2020-07-08 17:42:52,848 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 [2020-07-08 17:42:52,849 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 [2020-07-08 17:42:52,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:52,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,858 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-08 17:42:52,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:52,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,866 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-08 17:42:52,866 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 [2020-07-08 17:42:52,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-08 17:42:52,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-08 17:42:52,867 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:52,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,870 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 [2020-07-08 17:42:52,871 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 [2020-07-08 17:42:52,872 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 [2020-07-08 17:42:52,873 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 [2020-07-08 17:42:52,874 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 [2020-07-08 17:42:52,875 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 [2020-07-08 17:42:52,876 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 [2020-07-08 17:42:52,877 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 [2020-07-08 17:42:52,878 INFO L280 TraceCheckUtils]: 14: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-08 17:42:52,878 INFO L263 TraceCheckUtils]: 15: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,879 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,879 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:52,880 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,880 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,880 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-08 17:42:52,881 INFO L280 TraceCheckUtils]: 22: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:52,881 INFO L280 TraceCheckUtils]: 23: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-08 17:42:52,882 INFO L280 TraceCheckUtils]: 24: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-08 17:42:52,882 INFO L280 TraceCheckUtils]: 25: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-08 17:42:52,882 INFO L263 TraceCheckUtils]: 26: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,883 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,883 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:52,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,884 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,884 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-08 17:42:52,885 INFO L280 TraceCheckUtils]: 33: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:52,885 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-08 17:42:52,886 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-08 17:42:52,886 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-08 17:42:52,886 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-08 17:42:52,887 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 [2020-07-08 17:42:52,894 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 [2020-07-08 17:42:52,895 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 [2020-07-08 17:42:52,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-08 17:42:52,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-08 17:42:52,896 INFO L263 TraceCheckUtils]: 4: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:52,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,897 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 [2020-07-08 17:42:52,898 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 [2020-07-08 17:42:52,899 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 [2020-07-08 17:42:52,900 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 [2020-07-08 17:42:52,901 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 [2020-07-08 17:42:52,902 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 [2020-07-08 17:42:52,903 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 [2020-07-08 17:42:52,903 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 [2020-07-08 17:42:52,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-08 17:42:52,904 INFO L263 TraceCheckUtils]: 16: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,904 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,904 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:52,905 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,905 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,905 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-08 17:42:52,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:52,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-08 17:42:52,906 INFO L280 TraceCheckUtils]: 25: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-08 17:42:52,907 INFO L280 TraceCheckUtils]: 26: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-08 17:42:52,907 INFO L263 TraceCheckUtils]: 27: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,907 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,907 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,907 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:52,908 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,908 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,908 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-08 17:42:52,908 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:52,909 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-08 17:42:52,909 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-08 17:42:52,909 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-08 17:42:52,909 INFO L280 TraceCheckUtils]: 38: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-08 17:42:52,909 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 [2020-07-08 17:42:52,910 INFO L280 TraceCheckUtils]: 40: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-08 17:42:52,910 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-08 17:42:52,911 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 [2020-07-08 17:42:52,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~tmp_var~0 := #t~nondet0; {26824#true} is VALID [2020-07-08 17:42:52,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc #t~nondet0; {26824#true} is VALID [2020-07-08 17:42:52,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume 0 == ~m_pc~0; {26824#true} is VALID [2020-07-08 17:42:52,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-08 17:42:52,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:52,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~token~0 := #t~nondet1; {26824#true} is VALID [2020-07-08 17:42:52,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} havoc #t~nondet1; {26824#true} is VALID [2020-07-08 17:42:52,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~local~0 := ~token~0; {26824#true} is VALID [2020-07-08 17:42:52,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~E_1~0 := 1; {26824#true} is VALID [2020-07-08 17:42:52,915 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 [2020-07-08 17:42:52,916 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 [2020-07-08 17:42:52,916 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 [2020-07-08 17:42:52,916 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-08 17:42:52,916 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-08 17:42:52,916 INFO L263 TraceCheckUtils]: 15: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,917 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:52,917 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,918 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 [2020-07-08 17:42:52,919 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 [2020-07-08 17:42:52,920 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 [2020-07-08 17:42:52,921 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 [2020-07-08 17:42:52,923 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 [2020-07-08 17:42:52,924 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 [2020-07-08 17:42:52,926 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 [2020-07-08 17:42:52,927 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 [2020-07-08 17:42:52,927 INFO L280 TraceCheckUtils]: 26: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-08 17:42:52,927 INFO L263 TraceCheckUtils]: 27: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,928 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,928 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:52,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:52,929 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,929 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-08 17:42:52,930 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:52,930 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-08 17:42:52,930 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-08 17:42:52,930 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-08 17:42:52,931 INFO L263 TraceCheckUtils]: 38: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-08 17:42:52,931 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,931 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:52,932 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:52,932 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:52,933 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:52,933 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-08 17:42:52,933 INFO L280 TraceCheckUtils]: 45: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:52,934 INFO L280 TraceCheckUtils]: 46: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-08 17:42:52,934 INFO L280 TraceCheckUtils]: 47: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-08 17:42:52,934 INFO L280 TraceCheckUtils]: 48: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-08 17:42:52,935 INFO L280 TraceCheckUtils]: 49: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-08 17:42:52,935 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 [2020-07-08 17:42:52,935 INFO L280 TraceCheckUtils]: 51: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-08 17:42:52,936 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-08 17:42:52,936 INFO L280 TraceCheckUtils]: 53: Hoare triple {26825#false} ~E_1~0 := 2; {26825#false} is VALID [2020-07-08 17:42:52,936 INFO L280 TraceCheckUtils]: 54: Hoare triple {26825#false} ~m_pc~0 := 1; {26825#false} is VALID [2020-07-08 17:42:52,937 INFO L280 TraceCheckUtils]: 55: Hoare triple {26825#false} ~m_st~0 := 2; {26825#false} is VALID [2020-07-08 17:42:52,937 INFO L280 TraceCheckUtils]: 56: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-08 17:42:52,937 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {26825#false} {26824#true} #616#return; {26825#false} is VALID [2020-07-08 17:42:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:52,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:53,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:53,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-08 17:42:53,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-08 17:42:53,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,014 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,014 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-08 17:42:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:53,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:53,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,023 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,023 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-08 17:42:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:53,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:53,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,029 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-08 17:42:53,029 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 [2020-07-08 17:42:53,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-08 17:42:53,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-08 17:42:53,030 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,030 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,030 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-08 17:42:53,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-08 17:42:53,031 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,031 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,031 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,032 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-08 17:42:53,032 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,032 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-08 17:42:53,032 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-08 17:42:53,033 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-08 17:42:53,033 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,033 INFO L263 TraceCheckUtils]: 16: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,033 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,033 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,034 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:53,034 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,034 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,034 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-08 17:42:53,035 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,035 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-08 17:42:53,035 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-08 17:42:53,035 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-08 17:42:53,036 INFO L263 TraceCheckUtils]: 27: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,036 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,036 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,036 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:53,036 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,037 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,037 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-08 17:42:53,037 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,037 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-08 17:42:53,038 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-08 17:42:53,038 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-08 17:42:53,038 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,038 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 [2020-07-08 17:42:53,040 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 [2020-07-08 17:42:53,041 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 [2020-07-08 17:42:53,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-08 17:42:53,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-08 17:42:53,041 INFO L263 TraceCheckUtils]: 4: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-08 17:42:53,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-08 17:42:53,042 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,043 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-08 17:42:53,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-08 17:42:53,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-08 17:42:53,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-08 17:42:53,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,044 INFO L263 TraceCheckUtils]: 17: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,045 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,045 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:53,045 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,045 INFO L280 TraceCheckUtils]: 22: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,045 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-08 17:42:53,046 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,046 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-08 17:42:53,046 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-08 17:42:53,046 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-08 17:42:53,047 INFO L263 TraceCheckUtils]: 28: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,047 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,047 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,047 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:53,047 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,048 INFO L280 TraceCheckUtils]: 33: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,048 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-08 17:42:53,048 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,048 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-08 17:42:53,049 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-08 17:42:53,049 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-08 17:42:53,049 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,049 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 [2020-07-08 17:42:53,050 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,050 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-08 17:42:53,052 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 [2020-07-08 17:42:53,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 1 == ~t2_pc~0; {26824#true} is VALID [2020-07-08 17:42:53,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~token~0 := 1 + ~token~0; {26824#true} is VALID [2020-07-08 17:42:53,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~E_M~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,056 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 [2020-07-08 17:42:53,057 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 [2020-07-08 17:42:53,058 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 [2020-07-08 17:42:53,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-08 17:42:53,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-08 17:42:53,058 INFO L263 TraceCheckUtils]: 9: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,059 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,059 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-08 17:42:53,059 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-08 17:42:53,059 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,059 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,060 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,060 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-08 17:42:53,060 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,060 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-08 17:42:53,061 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-08 17:42:53,061 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-08 17:42:53,061 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,061 INFO L263 TraceCheckUtils]: 22: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,061 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,062 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,062 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:53,062 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,062 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,062 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-08 17:42:53,063 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,063 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-08 17:42:53,063 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-08 17:42:53,063 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-08 17:42:53,063 INFO L263 TraceCheckUtils]: 33: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,064 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,064 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,064 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:53,064 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,064 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,065 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-08 17:42:53,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,065 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-08 17:42:53,065 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-08 17:42:53,066 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-08 17:42:53,066 INFO L280 TraceCheckUtils]: 44: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,066 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 [2020-07-08 17:42:53,066 INFO L280 TraceCheckUtils]: 46: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,066 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-08 17:42:53,067 INFO L280 TraceCheckUtils]: 48: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-08 17:42:53,067 INFO L280 TraceCheckUtils]: 49: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-08 17:42:53,067 INFO L280 TraceCheckUtils]: 50: Hoare triple {26824#true} ~t2_pc~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,067 INFO L280 TraceCheckUtils]: 51: Hoare triple {26824#true} ~t2_st~0 := 2; {26824#true} is VALID [2020-07-08 17:42:53,067 INFO L280 TraceCheckUtils]: 52: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,068 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26824#true} {26825#false} #620#return; {26825#false} is VALID [2020-07-08 17:42:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:42:53,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-08 17:42:53,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-08 17:42:53,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-08 17:42:53,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-08 17:42:53,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,075 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #614#return; {26825#false} is VALID [2020-07-08 17:42:53,077 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 [2020-07-08 17:42:53,077 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 [2020-07-08 17:42:53,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t1_pc~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~t2_pc~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~m_i~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,078 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~t1_i~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,079 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~t2_i~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} ~M_E~0 := 2; {26824#true} is VALID [2020-07-08 17:42:53,079 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~T1_E~0 := 2; {26824#true} is VALID [2020-07-08 17:42:53,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~T2_E~0 := 2; {26824#true} is VALID [2020-07-08 17:42:53,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-08 17:42:53,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} ~E_1~0 := 2; {26824#true} is VALID [2020-07-08 17:42:53,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~E_2~0 := 2; {26824#true} is VALID [2020-07-08 17:42:53,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~token~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} ~local~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,081 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {26824#true} {26824#true} #652#return; {26824#true} is VALID [2020-07-08 17:42:53,081 INFO L263 TraceCheckUtils]: 20: Hoare triple {26824#true} call #t~ret12 := main(); {26824#true} is VALID [2020-07-08 17:42:53,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} havoc ~__retres1~4; {26824#true} is VALID [2020-07-08 17:42:53,082 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 [2020-07-08 17:42:53,082 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 [2020-07-08 17:42:53,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} ~t1_i~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~t2_i~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,083 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,083 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {26824#true} {26824#true} #594#return; {26824#true} is VALID [2020-07-08 17:42:53,083 INFO L263 TraceCheckUtils]: 28: Hoare triple {26824#true} call start_simulation(); {26824#true} is VALID [2020-07-08 17:42:53,083 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} havoc ~kernel_st~0; {26824#true} is VALID [2020-07-08 17:42:53,083 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} havoc ~tmp~3; {26824#true} is VALID [2020-07-08 17:42:53,083 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} havoc ~tmp___0~1; {26824#true} is VALID [2020-07-08 17:42:53,084 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} ~kernel_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,084 INFO L263 TraceCheckUtils]: 33: Hoare triple {26824#true} call update_channels(); {26824#true} is VALID [2020-07-08 17:42:53,084 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,084 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26824#true} {26824#true} #622#return; {26824#true} is VALID [2020-07-08 17:42:53,086 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 [2020-07-08 17:42:53,086 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 [2020-07-08 17:42:53,086 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,086 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} assume 1 == ~t1_i~0; {26824#true} is VALID [2020-07-08 17:42:53,086 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,087 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} assume 1 == ~t2_i~0; {26824#true} is VALID [2020-07-08 17:42:53,087 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,087 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,087 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26824#true} {26824#true} #624#return; {26824#true} is VALID [2020-07-08 17:42:53,088 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 [2020-07-08 17:42:53,088 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 [2020-07-08 17:42:53,088 INFO L280 TraceCheckUtils]: 47: Hoare triple {26824#true} assume !(0 == ~T1_E~0); {26824#true} is VALID [2020-07-08 17:42:53,088 INFO L280 TraceCheckUtils]: 48: Hoare triple {26824#true} assume !(0 == ~T2_E~0); {26824#true} is VALID [2020-07-08 17:42:53,089 INFO L280 TraceCheckUtils]: 49: Hoare triple {26824#true} assume !(0 == ~E_M~0); {26824#true} is VALID [2020-07-08 17:42:53,089 INFO L280 TraceCheckUtils]: 50: Hoare triple {26824#true} assume !(0 == ~E_1~0); {26824#true} is VALID [2020-07-08 17:42:53,089 INFO L280 TraceCheckUtils]: 51: Hoare triple {26824#true} assume !(0 == ~E_2~0); {26824#true} is VALID [2020-07-08 17:42:53,089 INFO L280 TraceCheckUtils]: 52: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,089 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26824#true} {26824#true} #626#return; {26824#true} is VALID [2020-07-08 17:42:53,090 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 [2020-07-08 17:42:53,090 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 [2020-07-08 17:42:53,090 INFO L280 TraceCheckUtils]: 56: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-08 17:42:53,091 INFO L280 TraceCheckUtils]: 57: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-08 17:42:53,091 INFO L263 TraceCheckUtils]: 58: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,091 INFO L280 TraceCheckUtils]: 59: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,091 INFO L280 TraceCheckUtils]: 60: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,091 INFO L280 TraceCheckUtils]: 61: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,091 INFO L280 TraceCheckUtils]: 62: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,092 INFO L280 TraceCheckUtils]: 63: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,092 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-08 17:42:53,092 INFO L280 TraceCheckUtils]: 65: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,092 INFO L280 TraceCheckUtils]: 66: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-08 17:42:53,092 INFO L280 TraceCheckUtils]: 67: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-08 17:42:53,093 INFO L280 TraceCheckUtils]: 68: Hoare triple {26824#true} assume !(0 != ~tmp~1); {26824#true} is VALID [2020-07-08 17:42:53,093 INFO L263 TraceCheckUtils]: 69: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,093 INFO L280 TraceCheckUtils]: 70: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,093 INFO L280 TraceCheckUtils]: 71: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,093 INFO L280 TraceCheckUtils]: 72: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:53,093 INFO L280 TraceCheckUtils]: 73: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,094 INFO L280 TraceCheckUtils]: 74: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,094 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-08 17:42:53,094 INFO L280 TraceCheckUtils]: 76: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,094 INFO L280 TraceCheckUtils]: 77: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-08 17:42:53,094 INFO L280 TraceCheckUtils]: 78: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-08 17:42:53,094 INFO L280 TraceCheckUtils]: 79: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-08 17:42:53,095 INFO L263 TraceCheckUtils]: 80: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,095 INFO L280 TraceCheckUtils]: 81: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,095 INFO L280 TraceCheckUtils]: 82: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,095 INFO L280 TraceCheckUtils]: 83: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:53,095 INFO L280 TraceCheckUtils]: 84: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,096 INFO L280 TraceCheckUtils]: 85: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,096 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-08 17:42:53,096 INFO L280 TraceCheckUtils]: 87: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,096 INFO L280 TraceCheckUtils]: 88: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-08 17:42:53,096 INFO L280 TraceCheckUtils]: 89: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-08 17:42:53,096 INFO L280 TraceCheckUtils]: 90: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-08 17:42:53,097 INFO L280 TraceCheckUtils]: 91: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,097 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {26824#true} {26824#true} #628#return; {26824#true} is VALID [2020-07-08 17:42:53,098 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 [2020-07-08 17:42:53,098 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 [2020-07-08 17:42:53,098 INFO L280 TraceCheckUtils]: 95: Hoare triple {26824#true} assume !(1 == ~T1_E~0); {26824#true} is VALID [2020-07-08 17:42:53,098 INFO L280 TraceCheckUtils]: 96: Hoare triple {26824#true} assume !(1 == ~T2_E~0); {26824#true} is VALID [2020-07-08 17:42:53,099 INFO L280 TraceCheckUtils]: 97: Hoare triple {26824#true} assume !(1 == ~E_M~0); {26824#true} is VALID [2020-07-08 17:42:53,099 INFO L280 TraceCheckUtils]: 98: Hoare triple {26824#true} assume !(1 == ~E_1~0); {26824#true} is VALID [2020-07-08 17:42:53,099 INFO L280 TraceCheckUtils]: 99: Hoare triple {26824#true} assume !(1 == ~E_2~0); {26824#true} is VALID [2020-07-08 17:42:53,099 INFO L280 TraceCheckUtils]: 100: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,099 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26824#true} {26824#true} #630#return; {26824#true} is VALID [2020-07-08 17:42:53,100 INFO L280 TraceCheckUtils]: 102: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-08 17:42:53,100 INFO L280 TraceCheckUtils]: 103: Hoare triple {26824#true} ~kernel_st~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,100 INFO L263 TraceCheckUtils]: 104: Hoare triple {26824#true} call eval(); {26824#true} is VALID [2020-07-08 17:42:53,100 INFO L280 TraceCheckUtils]: 105: Hoare triple {26824#true} havoc ~tmp~0; {26824#true} is VALID [2020-07-08 17:42:53,100 INFO L280 TraceCheckUtils]: 106: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-08 17:42:53,100 INFO L263 TraceCheckUtils]: 107: Hoare triple {26824#true} call #t~ret2 := exists_runnable_thread(); {26824#true} is VALID [2020-07-08 17:42:53,101 INFO L280 TraceCheckUtils]: 108: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-08 17:42:53,101 INFO L280 TraceCheckUtils]: 109: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-08 17:42:53,101 INFO L280 TraceCheckUtils]: 110: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-08 17:42:53,101 INFO L280 TraceCheckUtils]: 111: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-08 17:42:53,101 INFO L280 TraceCheckUtils]: 112: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,101 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {26824#true} {26824#true} #614#return; {26824#true} is VALID [2020-07-08 17:42:53,102 INFO L280 TraceCheckUtils]: 114: Hoare triple {26824#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,102 INFO L280 TraceCheckUtils]: 115: Hoare triple {26824#true} ~tmp~0 := #t~ret2; {26824#true} is VALID [2020-07-08 17:42:53,102 INFO L280 TraceCheckUtils]: 116: Hoare triple {26824#true} havoc #t~ret2; {26824#true} is VALID [2020-07-08 17:42:53,102 INFO L280 TraceCheckUtils]: 117: Hoare triple {26824#true} assume 0 != ~tmp~0; {26824#true} is VALID [2020-07-08 17:42:53,102 INFO L280 TraceCheckUtils]: 118: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-08 17:42:53,103 INFO L280 TraceCheckUtils]: 119: Hoare triple {26824#true} havoc ~tmp_ndt_1~0; {26824#true} is VALID [2020-07-08 17:42:53,103 INFO L280 TraceCheckUtils]: 120: Hoare triple {26824#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,103 INFO L280 TraceCheckUtils]: 121: Hoare triple {26824#true} ~tmp_ndt_1~0 := #t~nondet3; {26824#true} is VALID [2020-07-08 17:42:53,103 INFO L280 TraceCheckUtils]: 122: Hoare triple {26824#true} havoc #t~nondet3; {26824#true} is VALID [2020-07-08 17:42:53,103 INFO L280 TraceCheckUtils]: 123: Hoare triple {26824#true} assume 0 != ~tmp_ndt_1~0; {26824#true} is VALID [2020-07-08 17:42:53,103 INFO L280 TraceCheckUtils]: 124: Hoare triple {26824#true} ~m_st~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,105 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 [2020-07-08 17:42:53,105 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 [2020-07-08 17:42:53,105 INFO L280 TraceCheckUtils]: 127: Hoare triple {26824#true} ~tmp_var~0 := #t~nondet0; {26824#true} is VALID [2020-07-08 17:42:53,106 INFO L280 TraceCheckUtils]: 128: Hoare triple {26824#true} havoc #t~nondet0; {26824#true} is VALID [2020-07-08 17:42:53,106 INFO L280 TraceCheckUtils]: 129: Hoare triple {26824#true} assume 0 == ~m_pc~0; {26824#true} is VALID [2020-07-08 17:42:53,106 INFO L280 TraceCheckUtils]: 130: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-08 17:42:53,106 INFO L280 TraceCheckUtils]: 131: Hoare triple {26824#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,106 INFO L280 TraceCheckUtils]: 132: Hoare triple {26824#true} ~token~0 := #t~nondet1; {26824#true} is VALID [2020-07-08 17:42:53,106 INFO L280 TraceCheckUtils]: 133: Hoare triple {26824#true} havoc #t~nondet1; {26824#true} is VALID [2020-07-08 17:42:53,107 INFO L280 TraceCheckUtils]: 134: Hoare triple {26824#true} ~local~0 := ~token~0; {26824#true} is VALID [2020-07-08 17:42:53,107 INFO L280 TraceCheckUtils]: 135: Hoare triple {26824#true} ~E_1~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,107 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 [2020-07-08 17:42:53,108 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 [2020-07-08 17:42:53,108 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 [2020-07-08 17:42:53,109 INFO L280 TraceCheckUtils]: 139: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-08 17:42:53,109 INFO L280 TraceCheckUtils]: 140: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-08 17:42:53,109 INFO L263 TraceCheckUtils]: 141: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,109 INFO L280 TraceCheckUtils]: 142: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,109 INFO L280 TraceCheckUtils]: 143: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,110 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 [2020-07-08 17:42:53,111 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 [2020-07-08 17:42:53,111 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 [2020-07-08 17:42:53,112 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 [2020-07-08 17:42:53,114 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 [2020-07-08 17:42:53,115 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 [2020-07-08 17:42:53,115 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 [2020-07-08 17:42:53,116 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 [2020-07-08 17:42:53,116 INFO L280 TraceCheckUtils]: 152: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-08 17:42:53,116 INFO L263 TraceCheckUtils]: 153: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,117 INFO L280 TraceCheckUtils]: 154: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,117 INFO L280 TraceCheckUtils]: 155: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,117 INFO L280 TraceCheckUtils]: 156: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:53,117 INFO L280 TraceCheckUtils]: 157: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,118 INFO L280 TraceCheckUtils]: 158: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,118 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-08 17:42:53,118 INFO L280 TraceCheckUtils]: 160: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:53,118 INFO L280 TraceCheckUtils]: 161: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-08 17:42:53,118 INFO L280 TraceCheckUtils]: 162: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-08 17:42:53,119 INFO L280 TraceCheckUtils]: 163: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-08 17:42:53,119 INFO L263 TraceCheckUtils]: 164: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,119 INFO L280 TraceCheckUtils]: 165: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,119 INFO L280 TraceCheckUtils]: 166: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,119 INFO L280 TraceCheckUtils]: 167: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:53,119 INFO L280 TraceCheckUtils]: 168: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,120 INFO L280 TraceCheckUtils]: 169: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,120 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-08 17:42:53,120 INFO L280 TraceCheckUtils]: 171: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:53,120 INFO L280 TraceCheckUtils]: 172: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-08 17:42:53,121 INFO L280 TraceCheckUtils]: 173: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-08 17:42:53,121 INFO L280 TraceCheckUtils]: 174: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-08 17:42:53,121 INFO L280 TraceCheckUtils]: 175: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-08 17:42:53,121 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 [2020-07-08 17:42:53,121 INFO L280 TraceCheckUtils]: 177: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-08 17:42:53,122 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-08 17:42:53,122 INFO L280 TraceCheckUtils]: 179: Hoare triple {26825#false} ~E_1~0 := 2; {26825#false} is VALID [2020-07-08 17:42:53,122 INFO L280 TraceCheckUtils]: 180: Hoare triple {26825#false} ~m_pc~0 := 1; {26825#false} is VALID [2020-07-08 17:42:53,122 INFO L280 TraceCheckUtils]: 181: Hoare triple {26825#false} ~m_st~0 := 2; {26825#false} is VALID [2020-07-08 17:42:53,122 INFO L280 TraceCheckUtils]: 182: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-08 17:42:53,123 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {26825#false} {26824#true} #616#return; {26825#false} is VALID [2020-07-08 17:42:53,123 INFO L280 TraceCheckUtils]: 184: Hoare triple {26825#false} assume !(0 == ~t1_st~0); {26825#false} is VALID [2020-07-08 17:42:53,123 INFO L280 TraceCheckUtils]: 185: Hoare triple {26825#false} assume 0 == ~t2_st~0; {26825#false} is VALID [2020-07-08 17:42:53,123 INFO L280 TraceCheckUtils]: 186: Hoare triple {26825#false} havoc ~tmp_ndt_3~0; {26825#false} is VALID [2020-07-08 17:42:53,123 INFO L280 TraceCheckUtils]: 187: Hoare triple {26825#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:53,124 INFO L280 TraceCheckUtils]: 188: Hoare triple {26825#false} ~tmp_ndt_3~0 := #t~nondet5; {26825#false} is VALID [2020-07-08 17:42:53,124 INFO L280 TraceCheckUtils]: 189: Hoare triple {26825#false} havoc #t~nondet5; {26825#false} is VALID [2020-07-08 17:42:53,124 INFO L280 TraceCheckUtils]: 190: Hoare triple {26825#false} assume 0 != ~tmp_ndt_3~0; {26825#false} is VALID [2020-07-08 17:42:53,124 INFO L280 TraceCheckUtils]: 191: Hoare triple {26825#false} ~t2_st~0 := 1; {26825#false} is VALID [2020-07-08 17:42:53,124 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 [2020-07-08 17:42:53,124 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 [2020-07-08 17:42:53,125 INFO L280 TraceCheckUtils]: 194: Hoare triple {26824#true} assume 1 == ~t2_pc~0; {26824#true} is VALID [2020-07-08 17:42:53,125 INFO L280 TraceCheckUtils]: 195: Hoare triple {26824#true} ~token~0 := 1 + ~token~0; {26824#true} is VALID [2020-07-08 17:42:53,125 INFO L280 TraceCheckUtils]: 196: Hoare triple {26824#true} ~E_M~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,127 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 [2020-07-08 17:42:53,128 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 [2020-07-08 17:42:53,128 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 [2020-07-08 17:42:53,128 INFO L280 TraceCheckUtils]: 200: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-08 17:42:53,128 INFO L280 TraceCheckUtils]: 201: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-08 17:42:53,128 INFO L263 TraceCheckUtils]: 202: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,129 INFO L280 TraceCheckUtils]: 203: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,129 INFO L280 TraceCheckUtils]: 204: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-08 17:42:53,129 INFO L280 TraceCheckUtils]: 205: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-08 17:42:53,129 INFO L280 TraceCheckUtils]: 206: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,129 INFO L280 TraceCheckUtils]: 207: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-08 17:42:53,129 INFO L280 TraceCheckUtils]: 208: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,130 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-08 17:42:53,130 INFO L280 TraceCheckUtils]: 210: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,130 INFO L280 TraceCheckUtils]: 211: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-08 17:42:53,130 INFO L280 TraceCheckUtils]: 212: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-08 17:42:53,130 INFO L280 TraceCheckUtils]: 213: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-08 17:42:53,131 INFO L280 TraceCheckUtils]: 214: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-08 17:42:53,131 INFO L263 TraceCheckUtils]: 215: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,131 INFO L280 TraceCheckUtils]: 216: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,131 INFO L280 TraceCheckUtils]: 217: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,131 INFO L280 TraceCheckUtils]: 218: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-08 17:42:53,131 INFO L280 TraceCheckUtils]: 219: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-08 17:42:53,132 INFO L280 TraceCheckUtils]: 220: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,132 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-08 17:42:53,132 INFO L280 TraceCheckUtils]: 222: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,132 INFO L280 TraceCheckUtils]: 223: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-08 17:42:53,132 INFO L280 TraceCheckUtils]: 224: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-08 17:42:53,133 INFO L280 TraceCheckUtils]: 225: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-08 17:42:53,133 INFO L263 TraceCheckUtils]: 226: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-08 17:42:53,133 INFO L280 TraceCheckUtils]: 227: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,133 INFO L280 TraceCheckUtils]: 228: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-08 17:42:53,133 INFO L280 TraceCheckUtils]: 229: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-08 17:42:53,133 INFO L280 TraceCheckUtils]: 230: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-08 17:42:53,134 INFO L280 TraceCheckUtils]: 231: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,134 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-08 17:42:53,134 INFO L280 TraceCheckUtils]: 233: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-08 17:42:53,134 INFO L280 TraceCheckUtils]: 234: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-08 17:42:53,134 INFO L280 TraceCheckUtils]: 235: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-08 17:42:53,135 INFO L280 TraceCheckUtils]: 236: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-08 17:42:53,135 INFO L280 TraceCheckUtils]: 237: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,135 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 [2020-07-08 17:42:53,135 INFO L280 TraceCheckUtils]: 239: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,135 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-08 17:42:53,136 INFO L280 TraceCheckUtils]: 241: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-08 17:42:53,136 INFO L280 TraceCheckUtils]: 242: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-08 17:42:53,136 INFO L280 TraceCheckUtils]: 243: Hoare triple {26824#true} ~t2_pc~0 := 1; {26824#true} is VALID [2020-07-08 17:42:53,136 INFO L280 TraceCheckUtils]: 244: Hoare triple {26824#true} ~t2_st~0 := 2; {26824#true} is VALID [2020-07-08 17:42:53,136 INFO L280 TraceCheckUtils]: 245: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,136 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {26824#true} {26825#false} #620#return; {26825#false} is VALID [2020-07-08 17:42:53,137 INFO L280 TraceCheckUtils]: 247: Hoare triple {26825#false} assume !false; {26825#false} is VALID [2020-07-08 17:42:53,137 INFO L263 TraceCheckUtils]: 248: Hoare triple {26825#false} call #t~ret2 := exists_runnable_thread(); {26824#true} is VALID [2020-07-08 17:42:53,137 INFO L280 TraceCheckUtils]: 249: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-08 17:42:53,137 INFO L280 TraceCheckUtils]: 250: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-08 17:42:53,137 INFO L280 TraceCheckUtils]: 251: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-08 17:42:53,138 INFO L280 TraceCheckUtils]: 252: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-08 17:42:53,138 INFO L280 TraceCheckUtils]: 253: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-08 17:42:53,138 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {26824#true} {26825#false} #614#return; {26825#false} is VALID [2020-07-08 17:42:53,138 INFO L280 TraceCheckUtils]: 255: Hoare triple {26825#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:53,138 INFO L280 TraceCheckUtils]: 256: Hoare triple {26825#false} ~tmp~0 := #t~ret2; {26825#false} is VALID [2020-07-08 17:42:53,139 INFO L280 TraceCheckUtils]: 257: Hoare triple {26825#false} havoc #t~ret2; {26825#false} is VALID [2020-07-08 17:42:53,139 INFO L280 TraceCheckUtils]: 258: Hoare triple {26825#false} assume 0 != ~tmp~0; {26825#false} is VALID [2020-07-08 17:42:53,139 INFO L280 TraceCheckUtils]: 259: Hoare triple {26825#false} assume 0 == ~m_st~0; {26825#false} is VALID [2020-07-08 17:42:53,139 INFO L280 TraceCheckUtils]: 260: Hoare triple {26825#false} havoc ~tmp_ndt_1~0; {26825#false} is VALID [2020-07-08 17:42:53,139 INFO L280 TraceCheckUtils]: 261: Hoare triple {26825#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:53,140 INFO L280 TraceCheckUtils]: 262: Hoare triple {26825#false} ~tmp_ndt_1~0 := #t~nondet3; {26825#false} is VALID [2020-07-08 17:42:53,140 INFO L280 TraceCheckUtils]: 263: Hoare triple {26825#false} havoc #t~nondet3; {26825#false} is VALID [2020-07-08 17:42:53,140 INFO L280 TraceCheckUtils]: 264: Hoare triple {26825#false} assume 0 != ~tmp_ndt_1~0; {26825#false} is VALID [2020-07-08 17:42:53,140 INFO L280 TraceCheckUtils]: 265: Hoare triple {26825#false} ~m_st~0 := 1; {26825#false} is VALID [2020-07-08 17:42:53,140 INFO L263 TraceCheckUtils]: 266: Hoare triple {26825#false} call master(); {26825#false} is VALID [2020-07-08 17:42:53,140 INFO L280 TraceCheckUtils]: 267: Hoare triple {26825#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {26825#false} is VALID [2020-07-08 17:42:53,141 INFO L280 TraceCheckUtils]: 268: Hoare triple {26825#false} ~tmp_var~0 := #t~nondet0; {26825#false} is VALID [2020-07-08 17:42:53,141 INFO L280 TraceCheckUtils]: 269: Hoare triple {26825#false} havoc #t~nondet0; {26825#false} is VALID [2020-07-08 17:42:53,141 INFO L280 TraceCheckUtils]: 270: Hoare triple {26825#false} assume !(0 == ~m_pc~0); {26825#false} is VALID [2020-07-08 17:42:53,141 INFO L280 TraceCheckUtils]: 271: Hoare triple {26825#false} assume 1 == ~m_pc~0; {26825#false} is VALID [2020-07-08 17:42:53,141 INFO L280 TraceCheckUtils]: 272: Hoare triple {26825#false} assume ~token~0 != 2 + ~local~0; {26825#false} is VALID [2020-07-08 17:42:53,142 INFO L263 TraceCheckUtils]: 273: Hoare triple {26825#false} call error(); {26825#false} is VALID [2020-07-08 17:42:53,142 INFO L280 TraceCheckUtils]: 274: Hoare triple {26825#false} assume !false; {26825#false} is VALID [2020-07-08 17:42:53,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-08 17:42:53,218 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:42:53,219 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [457877795] [2020-07-08 17:42:53,219 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:42:53,219 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 17:42:53,219 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170574789] [2020-07-08 17:42:53,221 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-08 17:42:53,221 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:42:53,222 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 17:42:53,415 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:42:53,416 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 17:42:53,416 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:42:53,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 17:42:53,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-08 17:42:53,417 INFO L87 Difference]: Start difference. First operand 1131 states and 1476 transitions. Second operand 12 states. [2020-07-08 17:43:17,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:43:17,524 INFO L93 Difference]: Finished difference Result 2759 states and 3707 transitions. [2020-07-08 17:43:17,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 17:43:17,524 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-08 17:43:17,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:43:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 17:43:17,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 946 transitions. [2020-07-08 17:43:17,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 17:43:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 946 transitions. [2020-07-08 17:43:17,546 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 946 transitions. [2020-07-08 17:43:19,025 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 946 edges. 946 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:43:19,129 INFO L225 Difference]: With dead ends: 2759 [2020-07-08 17:43:19,129 INFO L226 Difference]: Without dead ends: 1334 [2020-07-08 17:43:19,137 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=224, Invalid=532, Unknown=0, NotChecked=0, Total=756 [2020-07-08 17:43:19,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1334 states. [2020-07-08 17:43:26,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1334 to 924. [2020-07-08 17:43:26,264 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:43:26,264 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1334 states. Second operand 924 states. [2020-07-08 17:43:26,264 INFO L74 IsIncluded]: Start isIncluded. First operand 1334 states. Second operand 924 states. [2020-07-08 17:43:26,264 INFO L87 Difference]: Start difference. First operand 1334 states. Second operand 924 states. [2020-07-08 17:43:26,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:43:26,378 INFO L93 Difference]: Finished difference Result 1334 states and 1740 transitions. [2020-07-08 17:43:26,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1740 transitions. [2020-07-08 17:43:26,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:43:26,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:43:26,384 INFO L74 IsIncluded]: Start isIncluded. First operand 924 states. Second operand 1334 states. [2020-07-08 17:43:26,384 INFO L87 Difference]: Start difference. First operand 924 states. Second operand 1334 states. [2020-07-08 17:43:26,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:43:26,515 INFO L93 Difference]: Finished difference Result 1334 states and 1740 transitions. [2020-07-08 17:43:26,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1740 transitions. [2020-07-08 17:43:26,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:43:26,521 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:43:26,521 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:43:26,521 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:43:26,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 924 states. [2020-07-08 17:43:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1166 transitions. [2020-07-08 17:43:26,578 INFO L78 Accepts]: Start accepts. Automaton has 924 states and 1166 transitions. Word has length 275 [2020-07-08 17:43:26,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:43:26,578 INFO L479 AbstractCegarLoop]: Abstraction has 924 states and 1166 transitions. [2020-07-08 17:43:26,579 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 17:43:26,579 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 924 states and 1166 transitions. [2020-07-08 17:43:29,477 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1166 edges. 1166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:43:29,477 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1166 transitions. [2020-07-08 17:43:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2020-07-08 17:43:29,485 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:43:29,485 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] [2020-07-08 17:43:29,485 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 17:43:29,486 INFO L427 AbstractCegarLoop]: === Iteration 5 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:43:29,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:43:29,486 INFO L82 PathProgramCache]: Analyzing trace with hash -1759472638, now seen corresponding path program 2 times [2020-07-08 17:43:29,486 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:43:29,487 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [377449138] [2020-07-08 17:43:29,487 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:43:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,657 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 [2020-07-08 17:43:29,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~t1_pc~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t2_pc~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,658 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~m_i~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~t1_i~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,659 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~t2_i~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,659 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~M_E~0 := 2; {37343#true} is VALID [2020-07-08 17:43:29,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} ~T1_E~0 := 2; {37343#true} is VALID [2020-07-08 17:43:29,659 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~T2_E~0 := 2; {37343#true} is VALID [2020-07-08 17:43:29,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~E_M~0 := 2; {37343#true} is VALID [2020-07-08 17:43:29,660 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~E_1~0 := 2; {37343#true} is VALID [2020-07-08 17:43:29,660 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} ~E_2~0 := 2; {37343#true} is VALID [2020-07-08 17:43:29,660 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~token~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,660 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~local~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,661 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,661 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37343#true} {37343#true} #652#return; {37343#true} is VALID [2020-07-08 17:43:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,679 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 [2020-07-08 17:43:29,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~t1_i~0 := 1; {37343#true} is VALID [2020-07-08 17:43:29,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t2_i~0 := 1; {37343#true} is VALID [2020-07-08 17:43:29,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,680 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37343#true} {37343#true} #594#return; {37343#true} is VALID [2020-07-08 17:43:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,683 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37343#true} {37343#true} #622#return; {37343#true} is VALID [2020-07-08 17:43:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,700 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 [2020-07-08 17:43:29,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume 1 == ~t1_i~0; {37343#true} is VALID [2020-07-08 17:43:29,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,701 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume 1 == ~t2_i~0; {37343#true} is VALID [2020-07-08 17:43:29,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,702 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37343#true} #624#return; {37343#true} is VALID [2020-07-08 17:43:29,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,728 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 [2020-07-08 17:43:29,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(0 == ~T1_E~0); {37343#true} is VALID [2020-07-08 17:43:29,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume !(0 == ~T2_E~0); {37343#true} is VALID [2020-07-08 17:43:29,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume !(0 == ~E_M~0); {37343#true} is VALID [2020-07-08 17:43:29,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !(0 == ~E_1~0); {37343#true} is VALID [2020-07-08 17:43:29,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(0 == ~E_2~0); {37343#true} is VALID [2020-07-08 17:43:29,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,729 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37343#true} #626#return; {37343#true} is VALID [2020-07-08 17:43:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,745 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:29,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,749 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:29,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,759 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,759 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 [2020-07-08 17:43:29,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-08 17:43:29,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-08 17:43:29,760 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,761 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,761 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:29,761 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:29,762 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-08 17:43:29,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-08 17:43:29,762 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-08 17:43:29,762 INFO L263 TraceCheckUtils]: 14: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,762 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,762 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,763 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:29,763 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,763 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,763 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:29,764 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:29,764 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-08 17:43:29,764 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-08 17:43:29,764 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-08 17:43:29,764 INFO L263 TraceCheckUtils]: 25: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,764 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:29,765 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,766 INFO L280 TraceCheckUtils]: 28: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,768 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,768 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 [2020-07-08 17:43:29,769 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 [2020-07-08 17:43:29,769 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,770 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 [2020-07-08 17:43:29,770 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,771 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #628#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,777 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 [2020-07-08 17:43:29,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~T1_E~0); {37343#true} is VALID [2020-07-08 17:43:29,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume !(1 == ~T2_E~0); {37343#true} is VALID [2020-07-08 17:43:29,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume !(1 == ~E_M~0); {37343#true} is VALID [2020-07-08 17:43:29,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !(1 == ~E_1~0); {37343#true} is VALID [2020-07-08 17:43:29,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~E_2~0); {37343#true} is VALID [2020-07-08 17:43:29,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,779 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #630#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-08 17:43:29,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-08 17:43:29,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-08 17:43:29,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-08 17:43:29,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,788 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #614#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,900 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,900 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:29,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,904 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,904 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:29,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:29,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,916 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,916 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 [2020-07-08 17:43:29,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-08 17:43:29,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-08 17:43:29,917 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,918 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:29,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:29,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-08 17:43:29,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-08 17:43:29,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-08 17:43:29,919 INFO L263 TraceCheckUtils]: 14: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:29,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,920 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:29,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:29,921 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-08 17:43:29,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-08 17:43:29,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-08 17:43:29,921 INFO L263 TraceCheckUtils]: 25: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:29,923 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,924 INFO L280 TraceCheckUtils]: 28: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,925 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,926 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,927 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 [2020-07-08 17:43:29,927 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 [2020-07-08 17:43:29,928 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,928 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 [2020-07-08 17:43:29,929 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,930 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 [2020-07-08 17:43:29,932 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 [2020-07-08 17:43:29,932 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 [2020-07-08 17:43:29,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-08 17:43:29,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-08 17:43:29,932 INFO L263 TraceCheckUtils]: 4: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,933 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,934 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:29,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:29,934 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-08 17:43:29,934 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-08 17:43:29,934 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-08 17:43:29,935 INFO L263 TraceCheckUtils]: 15: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,935 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:29,935 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,936 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,936 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:29,936 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:29,936 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-08 17:43:29,936 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-08 17:43:29,937 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-08 17:43:29,937 INFO L263 TraceCheckUtils]: 26: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,937 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:29,939 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,939 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,940 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,941 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,942 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 [2020-07-08 17:43:29,942 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 [2020-07-08 17:43:29,943 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,943 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 [2020-07-08 17:43:29,944 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,945 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 [2020-07-08 17:43:29,945 INFO L280 TraceCheckUtils]: 39: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,946 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,948 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 [2020-07-08 17:43:29,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~tmp_var~0 := #t~nondet0; {37343#true} is VALID [2020-07-08 17:43:29,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc #t~nondet0; {37343#true} is VALID [2020-07-08 17:43:29,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume 0 == ~m_pc~0; {37343#true} is VALID [2020-07-08 17:43:29,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !false; {37343#true} is VALID [2020-07-08 17:43:29,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:29,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~token~0 := #t~nondet1; {37343#true} is VALID [2020-07-08 17:43:29,951 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} havoc #t~nondet1; {37343#true} is VALID [2020-07-08 17:43:29,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~local~0 := ~token~0; {37343#true} is VALID [2020-07-08 17:43:29,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~E_1~0 := 1; {37343#true} is VALID [2020-07-08 17:43:29,953 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 [2020-07-08 17:43:29,954 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 [2020-07-08 17:43:29,954 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 [2020-07-08 17:43:29,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-08 17:43:29,955 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-08 17:43:29,956 INFO L263 TraceCheckUtils]: 15: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,957 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-08 17:43:29,957 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:29,957 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,958 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:29,958 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:29,958 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-08 17:43:29,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-08 17:43:29,959 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-08 17:43:29,959 INFO L263 TraceCheckUtils]: 26: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,960 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,960 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:29,960 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:29,961 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:29,961 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:29,961 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:29,962 INFO L280 TraceCheckUtils]: 33: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:29,962 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-08 17:43:29,962 INFO L280 TraceCheckUtils]: 35: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-08 17:43:29,963 INFO L280 TraceCheckUtils]: 36: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-08 17:43:29,963 INFO L263 TraceCheckUtils]: 37: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-08 17:43:29,963 INFO L280 TraceCheckUtils]: 38: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:29,965 INFO L280 TraceCheckUtils]: 39: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,965 INFO L280 TraceCheckUtils]: 40: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,966 INFO L280 TraceCheckUtils]: 41: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,967 INFO L280 TraceCheckUtils]: 42: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,968 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,969 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 [2020-07-08 17:43:29,970 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 [2020-07-08 17:43:29,970 INFO L280 TraceCheckUtils]: 46: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,971 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 [2020-07-08 17:43:29,972 INFO L280 TraceCheckUtils]: 48: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,973 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 [2020-07-08 17:43:29,973 INFO L280 TraceCheckUtils]: 50: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,974 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,975 INFO L280 TraceCheckUtils]: 52: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~E_1~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,976 INFO L280 TraceCheckUtils]: 53: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_pc~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,977 INFO L280 TraceCheckUtils]: 54: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,977 INFO L280 TraceCheckUtils]: 55: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:29,978 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 [2020-07-08 17:43:30,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:30,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-08 17:43:30,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-08 17:43:30,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-08 17:43:30,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,104 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:30,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:30,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:30,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,111 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:30,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:30,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,133 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,134 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,135 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 [2020-07-08 17:43:30,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-08 17:43:30,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-08 17:43:30,136 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,137 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-08 17:43:30,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-08 17:43:30,138 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-08 17:43:30,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,139 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:30,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,139 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,140 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-08 17:43:30,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,141 INFO L263 TraceCheckUtils]: 16: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:30,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:30,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,142 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,143 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:30,143 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,144 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-08 17:43:30,144 INFO L263 TraceCheckUtils]: 27: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,144 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:30,146 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,146 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,147 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,148 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,150 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,150 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 [2020-07-08 17:43:30,151 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 [2020-07-08 17:43:30,152 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,152 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 [2020-07-08 17:43:30,153 INFO L280 TraceCheckUtils]: 38: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,154 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 [2020-07-08 17:43:30,156 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 [2020-07-08 17:43:30,157 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 [2020-07-08 17:43:30,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-08 17:43:30,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-08 17:43:30,157 INFO L263 TraceCheckUtils]: 4: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-08 17:43:30,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-08 17:43:30,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-08 17:43:30,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,159 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:30,159 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,160 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-08 17:43:30,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,160 INFO L263 TraceCheckUtils]: 17: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:30,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:30,161 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,162 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:30,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,162 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,162 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-08 17:43:30,163 INFO L263 TraceCheckUtils]: 28: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,163 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:30,165 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,165 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,166 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,167 INFO L280 TraceCheckUtils]: 33: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,168 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,168 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 [2020-07-08 17:43:30,169 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 [2020-07-08 17:43:30,170 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,171 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 [2020-07-08 17:43:30,172 INFO L280 TraceCheckUtils]: 39: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,173 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 [2020-07-08 17:43:30,174 INFO L280 TraceCheckUtils]: 41: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,175 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-08 17:43:30,178 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 [2020-07-08 17:43:30,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 1 == ~t2_pc~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-08 17:43:30,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {37678#(= 1 ~t2_pc~0)} ~token~0 := 1 + ~token~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-08 17:43:30,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {37678#(= 1 ~t2_pc~0)} ~E_M~0 := 1; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-08 17:43:30,182 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 [2020-07-08 17:43:30,183 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 [2020-07-08 17:43:30,183 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 [2020-07-08 17:43:30,183 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-08 17:43:30,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-08 17:43:30,184 INFO L263 TraceCheckUtils]: 9: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-08 17:43:30,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-08 17:43:30,185 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-08 17:43:30,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,186 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,186 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:30,186 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,187 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,188 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-08 17:43:30,188 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,188 INFO L263 TraceCheckUtils]: 22: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,188 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,189 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:30,189 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:30,189 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,190 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,190 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:30,190 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,191 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,191 INFO L280 TraceCheckUtils]: 32: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-08 17:43:30,192 INFO L263 TraceCheckUtils]: 33: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,192 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:30,194 INFO L280 TraceCheckUtils]: 35: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,194 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,195 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,196 INFO L280 TraceCheckUtils]: 38: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,197 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,198 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 [2020-07-08 17:43:30,198 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 [2020-07-08 17:43:30,199 INFO L280 TraceCheckUtils]: 42: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,200 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 [2020-07-08 17:43:30,201 INFO L280 TraceCheckUtils]: 44: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,202 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 [2020-07-08 17:43:30,203 INFO L280 TraceCheckUtils]: 46: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,203 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-08 17:43:30,204 INFO L280 TraceCheckUtils]: 48: Hoare triple {37344#false} ~E_M~0 := 2; {37344#false} is VALID [2020-07-08 17:43:30,204 INFO L280 TraceCheckUtils]: 49: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-08 17:43:30,204 INFO L280 TraceCheckUtils]: 50: Hoare triple {37344#false} ~t2_pc~0 := 1; {37344#false} is VALID [2020-07-08 17:43:30,205 INFO L280 TraceCheckUtils]: 51: Hoare triple {37344#false} ~t2_st~0 := 2; {37344#false} is VALID [2020-07-08 17:43:30,205 INFO L280 TraceCheckUtils]: 52: Hoare triple {37344#false} assume true; {37344#false} is VALID [2020-07-08 17:43:30,205 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37344#false} {37425#(not (= 1 ~t2_pc~0))} #620#return; {37344#false} is VALID [2020-07-08 17:43:30,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:43:30,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-08 17:43:30,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-08 17:43:30,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-08 17:43:30,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-08 17:43:30,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,218 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37344#false} #614#return; {37344#false} is VALID [2020-07-08 17:43:30,221 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 [2020-07-08 17:43:30,221 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 [2020-07-08 17:43:30,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t1_pc~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~t2_pc~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~m_i~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~t1_i~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,224 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~t2_i~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} ~M_E~0 := 2; {37343#true} is VALID [2020-07-08 17:43:30,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~T1_E~0 := 2; {37343#true} is VALID [2020-07-08 17:43:30,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~T2_E~0 := 2; {37343#true} is VALID [2020-07-08 17:43:30,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~E_M~0 := 2; {37343#true} is VALID [2020-07-08 17:43:30,225 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} ~E_1~0 := 2; {37343#true} is VALID [2020-07-08 17:43:30,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~E_2~0 := 2; {37343#true} is VALID [2020-07-08 17:43:30,226 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~token~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,226 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~local~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,226 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,226 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {37343#true} {37343#true} #652#return; {37343#true} is VALID [2020-07-08 17:43:30,226 INFO L263 TraceCheckUtils]: 20: Hoare triple {37343#true} call #t~ret12 := main(); {37343#true} is VALID [2020-07-08 17:43:30,227 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} havoc ~__retres1~4; {37343#true} is VALID [2020-07-08 17:43:30,228 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 [2020-07-08 17:43:30,228 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 [2020-07-08 17:43:30,228 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} ~t1_i~0 := 1; {37343#true} is VALID [2020-07-08 17:43:30,228 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~t2_i~0 := 1; {37343#true} is VALID [2020-07-08 17:43:30,229 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,229 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37343#true} {37343#true} #594#return; {37343#true} is VALID [2020-07-08 17:43:30,229 INFO L263 TraceCheckUtils]: 28: Hoare triple {37343#true} call start_simulation(); {37343#true} is VALID [2020-07-08 17:43:30,229 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} havoc ~kernel_st~0; {37343#true} is VALID [2020-07-08 17:43:30,229 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} havoc ~tmp~3; {37343#true} is VALID [2020-07-08 17:43:30,230 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} havoc ~tmp___0~1; {37343#true} is VALID [2020-07-08 17:43:30,230 INFO L280 TraceCheckUtils]: 32: Hoare triple {37343#true} ~kernel_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,230 INFO L263 TraceCheckUtils]: 33: Hoare triple {37343#true} call update_channels(); {37343#true} is VALID [2020-07-08 17:43:30,230 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,230 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37343#true} {37343#true} #622#return; {37343#true} is VALID [2020-07-08 17:43:30,231 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 [2020-07-08 17:43:30,231 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 [2020-07-08 17:43:30,232 INFO L280 TraceCheckUtils]: 38: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,232 INFO L280 TraceCheckUtils]: 39: Hoare triple {37343#true} assume 1 == ~t1_i~0; {37343#true} is VALID [2020-07-08 17:43:30,232 INFO L280 TraceCheckUtils]: 40: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,232 INFO L280 TraceCheckUtils]: 41: Hoare triple {37343#true} assume 1 == ~t2_i~0; {37343#true} is VALID [2020-07-08 17:43:30,232 INFO L280 TraceCheckUtils]: 42: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,233 INFO L280 TraceCheckUtils]: 43: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,233 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {37343#true} {37343#true} #624#return; {37343#true} is VALID [2020-07-08 17:43:30,235 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 [2020-07-08 17:43:30,236 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 [2020-07-08 17:43:30,236 INFO L280 TraceCheckUtils]: 47: Hoare triple {37343#true} assume !(0 == ~T1_E~0); {37343#true} is VALID [2020-07-08 17:43:30,236 INFO L280 TraceCheckUtils]: 48: Hoare triple {37343#true} assume !(0 == ~T2_E~0); {37343#true} is VALID [2020-07-08 17:43:30,237 INFO L280 TraceCheckUtils]: 49: Hoare triple {37343#true} assume !(0 == ~E_M~0); {37343#true} is VALID [2020-07-08 17:43:30,237 INFO L280 TraceCheckUtils]: 50: Hoare triple {37343#true} assume !(0 == ~E_1~0); {37343#true} is VALID [2020-07-08 17:43:30,237 INFO L280 TraceCheckUtils]: 51: Hoare triple {37343#true} assume !(0 == ~E_2~0); {37343#true} is VALID [2020-07-08 17:43:30,237 INFO L280 TraceCheckUtils]: 52: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,238 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37343#true} {37343#true} #626#return; {37343#true} is VALID [2020-07-08 17:43:30,239 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 [2020-07-08 17:43:30,239 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 [2020-07-08 17:43:30,240 INFO L280 TraceCheckUtils]: 56: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-08 17:43:30,240 INFO L280 TraceCheckUtils]: 57: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-08 17:43:30,240 INFO L263 TraceCheckUtils]: 58: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,241 INFO L280 TraceCheckUtils]: 59: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,241 INFO L280 TraceCheckUtils]: 60: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-08 17:43:30,241 INFO L280 TraceCheckUtils]: 61: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,242 INFO L280 TraceCheckUtils]: 62: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,242 INFO L280 TraceCheckUtils]: 63: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,242 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:30,242 INFO L280 TraceCheckUtils]: 65: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,243 INFO L280 TraceCheckUtils]: 66: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,243 INFO L280 TraceCheckUtils]: 67: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,243 INFO L280 TraceCheckUtils]: 68: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-08 17:43:30,244 INFO L263 TraceCheckUtils]: 69: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,244 INFO L280 TraceCheckUtils]: 70: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,244 INFO L280 TraceCheckUtils]: 71: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:30,245 INFO L280 TraceCheckUtils]: 72: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:30,245 INFO L280 TraceCheckUtils]: 73: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,245 INFO L280 TraceCheckUtils]: 74: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,245 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:30,246 INFO L280 TraceCheckUtils]: 76: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,246 INFO L280 TraceCheckUtils]: 77: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,246 INFO L280 TraceCheckUtils]: 78: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,247 INFO L280 TraceCheckUtils]: 79: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-08 17:43:30,247 INFO L263 TraceCheckUtils]: 80: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,247 INFO L280 TraceCheckUtils]: 81: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:30,248 INFO L280 TraceCheckUtils]: 82: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,249 INFO L280 TraceCheckUtils]: 83: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,250 INFO L280 TraceCheckUtils]: 84: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,250 INFO L280 TraceCheckUtils]: 85: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,252 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,252 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 [2020-07-08 17:43:30,253 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 [2020-07-08 17:43:30,254 INFO L280 TraceCheckUtils]: 89: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,255 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 [2020-07-08 17:43:30,255 INFO L280 TraceCheckUtils]: 91: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,256 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #628#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,257 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 [2020-07-08 17:43:30,258 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 [2020-07-08 17:43:30,258 INFO L280 TraceCheckUtils]: 95: Hoare triple {37343#true} assume !(1 == ~T1_E~0); {37343#true} is VALID [2020-07-08 17:43:30,259 INFO L280 TraceCheckUtils]: 96: Hoare triple {37343#true} assume !(1 == ~T2_E~0); {37343#true} is VALID [2020-07-08 17:43:30,259 INFO L280 TraceCheckUtils]: 97: Hoare triple {37343#true} assume !(1 == ~E_M~0); {37343#true} is VALID [2020-07-08 17:43:30,259 INFO L280 TraceCheckUtils]: 98: Hoare triple {37343#true} assume !(1 == ~E_1~0); {37343#true} is VALID [2020-07-08 17:43:30,259 INFO L280 TraceCheckUtils]: 99: Hoare triple {37343#true} assume !(1 == ~E_2~0); {37343#true} is VALID [2020-07-08 17:43:30,260 INFO L280 TraceCheckUtils]: 100: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,262 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #630#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,262 INFO L280 TraceCheckUtils]: 102: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !false; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,263 INFO L280 TraceCheckUtils]: 103: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~kernel_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,264 INFO L263 TraceCheckUtils]: 104: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call eval(); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,265 INFO L280 TraceCheckUtils]: 105: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc ~tmp~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,265 INFO L280 TraceCheckUtils]: 106: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !false; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,266 INFO L263 TraceCheckUtils]: 107: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call #t~ret2 := exists_runnable_thread(); {37343#true} is VALID [2020-07-08 17:43:30,266 INFO L280 TraceCheckUtils]: 108: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-08 17:43:30,266 INFO L280 TraceCheckUtils]: 109: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-08 17:43:30,267 INFO L280 TraceCheckUtils]: 110: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-08 17:43:30,267 INFO L280 TraceCheckUtils]: 111: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-08 17:43:30,267 INFO L280 TraceCheckUtils]: 112: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,268 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #614#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,269 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 [2020-07-08 17:43:30,270 INFO L280 TraceCheckUtils]: 115: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp~0 := #t~ret2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,271 INFO L280 TraceCheckUtils]: 116: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,272 INFO L280 TraceCheckUtils]: 117: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 != ~tmp~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,272 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 [2020-07-08 17:43:30,273 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 [2020-07-08 17:43:30,274 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 [2020-07-08 17:43:30,275 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 [2020-07-08 17:43:30,275 INFO L280 TraceCheckUtils]: 122: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~nondet3; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,276 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 [2020-07-08 17:43:30,277 INFO L280 TraceCheckUtils]: 124: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,278 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 [2020-07-08 17:43:30,279 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 [2020-07-08 17:43:30,279 INFO L280 TraceCheckUtils]: 127: Hoare triple {37343#true} ~tmp_var~0 := #t~nondet0; {37343#true} is VALID [2020-07-08 17:43:30,279 INFO L280 TraceCheckUtils]: 128: Hoare triple {37343#true} havoc #t~nondet0; {37343#true} is VALID [2020-07-08 17:43:30,280 INFO L280 TraceCheckUtils]: 129: Hoare triple {37343#true} assume 0 == ~m_pc~0; {37343#true} is VALID [2020-07-08 17:43:30,280 INFO L280 TraceCheckUtils]: 130: Hoare triple {37343#true} assume !false; {37343#true} is VALID [2020-07-08 17:43:30,280 INFO L280 TraceCheckUtils]: 131: Hoare triple {37343#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,281 INFO L280 TraceCheckUtils]: 132: Hoare triple {37343#true} ~token~0 := #t~nondet1; {37343#true} is VALID [2020-07-08 17:43:30,281 INFO L280 TraceCheckUtils]: 133: Hoare triple {37343#true} havoc #t~nondet1; {37343#true} is VALID [2020-07-08 17:43:30,281 INFO L280 TraceCheckUtils]: 134: Hoare triple {37343#true} ~local~0 := ~token~0; {37343#true} is VALID [2020-07-08 17:43:30,282 INFO L280 TraceCheckUtils]: 135: Hoare triple {37343#true} ~E_1~0 := 1; {37343#true} is VALID [2020-07-08 17:43:30,283 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 [2020-07-08 17:43:30,284 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 [2020-07-08 17:43:30,284 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 [2020-07-08 17:43:30,284 INFO L280 TraceCheckUtils]: 139: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-08 17:43:30,284 INFO L280 TraceCheckUtils]: 140: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-08 17:43:30,285 INFO L263 TraceCheckUtils]: 141: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,285 INFO L280 TraceCheckUtils]: 142: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,285 INFO L280 TraceCheckUtils]: 143: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-08 17:43:30,285 INFO L280 TraceCheckUtils]: 144: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,285 INFO L280 TraceCheckUtils]: 145: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,286 INFO L280 TraceCheckUtils]: 146: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,286 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:30,286 INFO L280 TraceCheckUtils]: 148: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,287 INFO L280 TraceCheckUtils]: 149: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,287 INFO L280 TraceCheckUtils]: 150: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,287 INFO L280 TraceCheckUtils]: 151: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-08 17:43:30,288 INFO L263 TraceCheckUtils]: 152: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,288 INFO L280 TraceCheckUtils]: 153: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,288 INFO L280 TraceCheckUtils]: 154: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:30,289 INFO L280 TraceCheckUtils]: 155: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:30,289 INFO L280 TraceCheckUtils]: 156: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,289 INFO L280 TraceCheckUtils]: 157: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,290 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:30,290 INFO L280 TraceCheckUtils]: 159: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,290 INFO L280 TraceCheckUtils]: 160: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,291 INFO L280 TraceCheckUtils]: 161: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,291 INFO L280 TraceCheckUtils]: 162: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-08 17:43:30,291 INFO L263 TraceCheckUtils]: 163: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,291 INFO L280 TraceCheckUtils]: 164: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:30,292 INFO L280 TraceCheckUtils]: 165: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,293 INFO L280 TraceCheckUtils]: 166: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,294 INFO L280 TraceCheckUtils]: 167: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,294 INFO L280 TraceCheckUtils]: 168: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,295 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,295 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 [2020-07-08 17:43:30,296 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 [2020-07-08 17:43:30,296 INFO L280 TraceCheckUtils]: 172: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,297 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 [2020-07-08 17:43:30,297 INFO L280 TraceCheckUtils]: 174: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,298 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 [2020-07-08 17:43:30,299 INFO L280 TraceCheckUtils]: 176: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,299 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,300 INFO L280 TraceCheckUtils]: 178: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~E_1~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,301 INFO L280 TraceCheckUtils]: 179: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_pc~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,302 INFO L280 TraceCheckUtils]: 180: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,304 INFO L280 TraceCheckUtils]: 181: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,304 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 [2020-07-08 17:43:30,305 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 [2020-07-08 17:43:30,306 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 [2020-07-08 17:43:30,307 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 [2020-07-08 17:43:30,307 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 [2020-07-08 17:43:30,308 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 [2020-07-08 17:43:30,309 INFO L280 TraceCheckUtils]: 188: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~nondet5; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,310 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 [2020-07-08 17:43:30,310 INFO L280 TraceCheckUtils]: 190: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~t2_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,312 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 [2020-07-08 17:43:30,312 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 [2020-07-08 17:43:30,313 INFO L280 TraceCheckUtils]: 193: Hoare triple {37343#true} assume 1 == ~t2_pc~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-08 17:43:30,314 INFO L280 TraceCheckUtils]: 194: Hoare triple {37678#(= 1 ~t2_pc~0)} ~token~0 := 1 + ~token~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-08 17:43:30,314 INFO L280 TraceCheckUtils]: 195: Hoare triple {37678#(= 1 ~t2_pc~0)} ~E_M~0 := 1; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-08 17:43:30,315 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 [2020-07-08 17:43:30,316 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 [2020-07-08 17:43:30,317 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 [2020-07-08 17:43:30,317 INFO L280 TraceCheckUtils]: 199: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-08 17:43:30,317 INFO L280 TraceCheckUtils]: 200: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-08 17:43:30,317 INFO L263 TraceCheckUtils]: 201: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,318 INFO L280 TraceCheckUtils]: 202: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,318 INFO L280 TraceCheckUtils]: 203: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-08 17:43:30,318 INFO L280 TraceCheckUtils]: 204: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-08 17:43:30,319 INFO L280 TraceCheckUtils]: 205: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-08 17:43:30,319 INFO L280 TraceCheckUtils]: 206: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-08 17:43:30,319 INFO L280 TraceCheckUtils]: 207: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,320 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-08 17:43:30,320 INFO L280 TraceCheckUtils]: 209: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,320 INFO L280 TraceCheckUtils]: 210: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,321 INFO L280 TraceCheckUtils]: 211: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-08 17:43:30,321 INFO L280 TraceCheckUtils]: 212: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-08 17:43:30,321 INFO L280 TraceCheckUtils]: 213: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-08 17:43:30,321 INFO L263 TraceCheckUtils]: 214: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,322 INFO L280 TraceCheckUtils]: 215: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,322 INFO L280 TraceCheckUtils]: 216: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-08 17:43:30,322 INFO L280 TraceCheckUtils]: 217: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-08 17:43:30,323 INFO L280 TraceCheckUtils]: 218: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-08 17:43:30,323 INFO L280 TraceCheckUtils]: 219: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,323 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-08 17:43:30,324 INFO L280 TraceCheckUtils]: 221: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-08 17:43:30,324 INFO L280 TraceCheckUtils]: 222: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,324 INFO L280 TraceCheckUtils]: 223: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-08 17:43:30,324 INFO L280 TraceCheckUtils]: 224: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-08 17:43:30,325 INFO L263 TraceCheckUtils]: 225: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-08 17:43:30,325 INFO L280 TraceCheckUtils]: 226: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-08 17:43:30,327 INFO L280 TraceCheckUtils]: 227: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,327 INFO L280 TraceCheckUtils]: 228: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,328 INFO L280 TraceCheckUtils]: 229: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,329 INFO L280 TraceCheckUtils]: 230: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,330 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,330 INFO L280 TraceCheckUtils]: 232: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,331 INFO L280 TraceCheckUtils]: 233: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,332 INFO L280 TraceCheckUtils]: 234: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,333 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 [2020-07-08 17:43:30,333 INFO L280 TraceCheckUtils]: 236: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,334 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 [2020-07-08 17:43:30,335 INFO L280 TraceCheckUtils]: 238: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-08 17:43:30,336 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-08 17:43:30,336 INFO L280 TraceCheckUtils]: 240: Hoare triple {37344#false} ~E_M~0 := 2; {37344#false} is VALID [2020-07-08 17:43:30,337 INFO L280 TraceCheckUtils]: 241: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-08 17:43:30,337 INFO L280 TraceCheckUtils]: 242: Hoare triple {37344#false} ~t2_pc~0 := 1; {37344#false} is VALID [2020-07-08 17:43:30,337 INFO L280 TraceCheckUtils]: 243: Hoare triple {37344#false} ~t2_st~0 := 2; {37344#false} is VALID [2020-07-08 17:43:30,338 INFO L280 TraceCheckUtils]: 244: Hoare triple {37344#false} assume true; {37344#false} is VALID [2020-07-08 17:43:30,338 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {37344#false} {37425#(not (= 1 ~t2_pc~0))} #620#return; {37344#false} is VALID [2020-07-08 17:43:30,338 INFO L280 TraceCheckUtils]: 246: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-08 17:43:30,339 INFO L263 TraceCheckUtils]: 247: Hoare triple {37344#false} call #t~ret2 := exists_runnable_thread(); {37343#true} is VALID [2020-07-08 17:43:30,339 INFO L280 TraceCheckUtils]: 248: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-08 17:43:30,339 INFO L280 TraceCheckUtils]: 249: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-08 17:43:30,339 INFO L280 TraceCheckUtils]: 250: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-08 17:43:30,340 INFO L280 TraceCheckUtils]: 251: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-08 17:43:30,340 INFO L280 TraceCheckUtils]: 252: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-08 17:43:30,340 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {37343#true} {37344#false} #614#return; {37344#false} is VALID [2020-07-08 17:43:30,341 INFO L280 TraceCheckUtils]: 254: Hoare triple {37344#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37344#false} is VALID [2020-07-08 17:43:30,341 INFO L280 TraceCheckUtils]: 255: Hoare triple {37344#false} ~tmp~0 := #t~ret2; {37344#false} is VALID [2020-07-08 17:43:30,341 INFO L280 TraceCheckUtils]: 256: Hoare triple {37344#false} havoc #t~ret2; {37344#false} is VALID [2020-07-08 17:43:30,342 INFO L280 TraceCheckUtils]: 257: Hoare triple {37344#false} assume 0 != ~tmp~0; {37344#false} is VALID [2020-07-08 17:43:30,342 INFO L280 TraceCheckUtils]: 258: Hoare triple {37344#false} assume 0 == ~m_st~0; {37344#false} is VALID [2020-07-08 17:43:30,342 INFO L280 TraceCheckUtils]: 259: Hoare triple {37344#false} havoc ~tmp_ndt_1~0; {37344#false} is VALID [2020-07-08 17:43:30,343 INFO L280 TraceCheckUtils]: 260: Hoare triple {37344#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {37344#false} is VALID [2020-07-08 17:43:30,343 INFO L280 TraceCheckUtils]: 261: Hoare triple {37344#false} ~tmp_ndt_1~0 := #t~nondet3; {37344#false} is VALID [2020-07-08 17:43:30,343 INFO L280 TraceCheckUtils]: 262: Hoare triple {37344#false} havoc #t~nondet3; {37344#false} is VALID [2020-07-08 17:43:30,343 INFO L280 TraceCheckUtils]: 263: Hoare triple {37344#false} assume 0 != ~tmp_ndt_1~0; {37344#false} is VALID [2020-07-08 17:43:30,344 INFO L280 TraceCheckUtils]: 264: Hoare triple {37344#false} ~m_st~0 := 1; {37344#false} is VALID [2020-07-08 17:43:30,345 INFO L263 TraceCheckUtils]: 265: Hoare triple {37344#false} call master(); {37344#false} is VALID [2020-07-08 17:43:30,346 INFO L280 TraceCheckUtils]: 266: Hoare triple {37344#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37344#false} is VALID [2020-07-08 17:43:30,346 INFO L280 TraceCheckUtils]: 267: Hoare triple {37344#false} ~tmp_var~0 := #t~nondet0; {37344#false} is VALID [2020-07-08 17:43:30,346 INFO L280 TraceCheckUtils]: 268: Hoare triple {37344#false} havoc #t~nondet0; {37344#false} is VALID [2020-07-08 17:43:30,347 INFO L280 TraceCheckUtils]: 269: Hoare triple {37344#false} assume !(0 == ~m_pc~0); {37344#false} is VALID [2020-07-08 17:43:30,347 INFO L280 TraceCheckUtils]: 270: Hoare triple {37344#false} assume 1 == ~m_pc~0; {37344#false} is VALID [2020-07-08 17:43:30,347 INFO L280 TraceCheckUtils]: 271: Hoare triple {37344#false} assume ~token~0 != 2 + ~local~0; {37344#false} is VALID [2020-07-08 17:43:30,348 INFO L263 TraceCheckUtils]: 272: Hoare triple {37344#false} call error(); {37344#false} is VALID [2020-07-08 17:43:30,348 INFO L280 TraceCheckUtils]: 273: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-08 17:43:30,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:43:30,470 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:43:30,471 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [377449138] [2020-07-08 17:43:30,471 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:43:30,471 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 17:43:30,471 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024317886] [2020-07-08 17:43:30,472 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-08 17:43:30,473 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:43:30,473 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 17:43:30,680 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:43:30,680 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 17:43:30,680 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:43:30,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 17:43:30,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-08 17:43:30,681 INFO L87 Difference]: Start difference. First operand 924 states and 1166 transitions. Second operand 10 states. [2020-07-08 17:44:04,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:44:04,540 INFO L93 Difference]: Finished difference Result 3431 states and 4638 transitions. [2020-07-08 17:44:04,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 17:44:04,541 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-08 17:44:04,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:44:04,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 17:44:04,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1477 transitions. [2020-07-08 17:44:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 17:44:04,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1477 transitions. [2020-07-08 17:44:04,566 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1477 transitions. [2020-07-08 17:44:07,156 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1477 edges. 1477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:44:07,425 INFO L225 Difference]: With dead ends: 3431 [2020-07-08 17:44:07,426 INFO L226 Difference]: Without dead ends: 2554 [2020-07-08 17:44:07,432 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 [2020-07-08 17:44:07,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2554 states. [2020-07-08 17:44:22,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2554 to 1811. [2020-07-08 17:44:22,251 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:44:22,252 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2554 states. Second operand 1811 states. [2020-07-08 17:44:22,252 INFO L74 IsIncluded]: Start isIncluded. First operand 2554 states. Second operand 1811 states. [2020-07-08 17:44:22,252 INFO L87 Difference]: Start difference. First operand 2554 states. Second operand 1811 states. [2020-07-08 17:44:22,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:44:22,486 INFO L93 Difference]: Finished difference Result 2554 states and 3317 transitions. [2020-07-08 17:44:22,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3317 transitions. [2020-07-08 17:44:22,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:44:22,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:44:22,492 INFO L74 IsIncluded]: Start isIncluded. First operand 1811 states. Second operand 2554 states. [2020-07-08 17:44:22,492 INFO L87 Difference]: Start difference. First operand 1811 states. Second operand 2554 states. [2020-07-08 17:44:22,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:44:22,725 INFO L93 Difference]: Finished difference Result 2554 states and 3317 transitions. [2020-07-08 17:44:22,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3317 transitions. [2020-07-08 17:44:22,733 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:44:22,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:44:22,734 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:44:22,734 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:44:22,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1811 states. [2020-07-08 17:44:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1811 states and 2279 transitions. [2020-07-08 17:44:22,866 INFO L78 Accepts]: Start accepts. Automaton has 1811 states and 2279 transitions. Word has length 274 [2020-07-08 17:44:22,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:44:22,867 INFO L479 AbstractCegarLoop]: Abstraction has 1811 states and 2279 transitions. [2020-07-08 17:44:22,867 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 17:44:22,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1811 states and 2279 transitions. [2020-07-08 17:44:28,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2279 edges. 2279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:44:28,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2279 transitions. [2020-07-08 17:44:28,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2020-07-08 17:44:29,000 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:44:29,000 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 17:44:29,000 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 17:44:29,000 INFO L427 AbstractCegarLoop]: === Iteration 6 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:44:29,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:44:29,000 INFO L82 PathProgramCache]: Analyzing trace with hash -1933431879, now seen corresponding path program 1 times [2020-07-08 17:44:29,001 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:44:29,001 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1853757548] [2020-07-08 17:44:29,001 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:44:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,141 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 [2020-07-08 17:44:29,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~t1_pc~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t2_pc~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~m_i~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~t1_i~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~t2_i~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~M_E~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} ~T1_E~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~T2_E~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~E_M~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~E_1~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} ~E_2~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~token~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~local~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,144 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,145 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {53434#true} {53434#true} #652#return; {53434#true} is VALID [2020-07-08 17:44:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,160 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 [2020-07-08 17:44:29,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~t1_i~0 := 1; {53434#true} is VALID [2020-07-08 17:44:29,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t2_i~0 := 1; {53434#true} is VALID [2020-07-08 17:44:29,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,162 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53434#true} {53434#true} #594#return; {53434#true} is VALID [2020-07-08 17:44:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,165 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53434#true} {53434#true} #622#return; {53434#true} is VALID [2020-07-08 17:44:29,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,189 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 [2020-07-08 17:44:29,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume 1 == ~t1_i~0; {53434#true} is VALID [2020-07-08 17:44:29,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume 1 == ~t2_i~0; {53434#true} is VALID [2020-07-08 17:44:29,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,191 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53434#true} #624#return; {53434#true} is VALID [2020-07-08 17:44:29,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,229 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 [2020-07-08 17:44:29,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(0 == ~T1_E~0); {53434#true} is VALID [2020-07-08 17:44:29,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume !(0 == ~T2_E~0); {53434#true} is VALID [2020-07-08 17:44:29,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume !(0 == ~E_M~0); {53434#true} is VALID [2020-07-08 17:44:29,230 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !(0 == ~E_1~0); {53434#true} is VALID [2020-07-08 17:44:29,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(0 == ~E_2~0); {53434#true} is VALID [2020-07-08 17:44:29,231 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,231 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53434#true} #626#return; {53434#true} is VALID [2020-07-08 17:44:29,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,250 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,262 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,268 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,268 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 [2020-07-08 17:44:29,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-08 17:44:29,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-08 17:44:29,269 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,270 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,271 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,271 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,272 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,272 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,272 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-08 17:44:29,273 INFO L263 TraceCheckUtils]: 14: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,273 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,274 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,275 INFO L280 TraceCheckUtils]: 17: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,275 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,276 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,276 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,277 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 [2020-07-08 17:44:29,278 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 [2020-07-08 17:44:29,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,279 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 [2020-07-08 17:44:29,279 INFO L263 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,279 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,280 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,280 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,281 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 [2020-07-08 17:44:29,282 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 [2020-07-08 17:44:29,283 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,284 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 [2020-07-08 17:44:29,285 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,286 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #628#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,293 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 [2020-07-08 17:44:29,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~T1_E~0); {53434#true} is VALID [2020-07-08 17:44:29,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume !(1 == ~T2_E~0); {53434#true} is VALID [2020-07-08 17:44:29,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume !(1 == ~E_M~0); {53434#true} is VALID [2020-07-08 17:44:29,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !(1 == ~E_1~0); {53434#true} is VALID [2020-07-08 17:44:29,295 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~E_2~0); {53434#true} is VALID [2020-07-08 17:44:29,295 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,296 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #630#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-08 17:44:29,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-08 17:44:29,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-08 17:44:29,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-08 17:44:29,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,302 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #614#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,384 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,395 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,397 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,402 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,402 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,403 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 [2020-07-08 17:44:29,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-08 17:44:29,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-08 17:44:29,403 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,404 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,405 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,406 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,406 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,406 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,407 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,407 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-08 17:44:29,407 INFO L263 TraceCheckUtils]: 14: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,408 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,410 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,411 INFO L280 TraceCheckUtils]: 17: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,411 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,412 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,413 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,414 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 [2020-07-08 17:44:29,415 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 [2020-07-08 17:44:29,416 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,417 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 [2020-07-08 17:44:29,417 INFO L263 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,417 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,418 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,418 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,418 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,419 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,420 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,421 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 [2020-07-08 17:44:29,421 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 [2020-07-08 17:44:29,422 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,423 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 [2020-07-08 17:44:29,424 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,425 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 [2020-07-08 17:44:29,428 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 [2020-07-08 17:44:29,428 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 [2020-07-08 17:44:29,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-08 17:44:29,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-08 17:44:29,430 INFO L263 TraceCheckUtils]: 4: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,432 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,432 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,433 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-08 17:44:29,433 INFO L263 TraceCheckUtils]: 15: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,435 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,435 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,436 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,437 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,438 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,439 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 [2020-07-08 17:44:29,440 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 [2020-07-08 17:44:29,441 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,442 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 [2020-07-08 17:44:29,442 INFO L263 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,442 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,442 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,443 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,443 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,443 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,445 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,445 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 [2020-07-08 17:44:29,446 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 [2020-07-08 17:44:29,447 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,448 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 [2020-07-08 17:44:29,449 INFO L280 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,450 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 [2020-07-08 17:44:29,451 INFO L280 TraceCheckUtils]: 39: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,452 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,455 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 [2020-07-08 17:44:29,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~tmp_var~0 := #t~nondet0; {53434#true} is VALID [2020-07-08 17:44:29,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc #t~nondet0; {53434#true} is VALID [2020-07-08 17:44:29,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume 0 == ~m_pc~0; {53434#true} is VALID [2020-07-08 17:44:29,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !false; {53434#true} is VALID [2020-07-08 17:44:29,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~token~0 := #t~nondet1; {53434#true} is VALID [2020-07-08 17:44:29,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} havoc #t~nondet1; {53434#true} is VALID [2020-07-08 17:44:29,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~local~0 := ~token~0; {53434#true} is VALID [2020-07-08 17:44:29,458 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~E_1~0 := 1; {53434#true} is VALID [2020-07-08 17:44:29,459 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 [2020-07-08 17:44:29,460 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 [2020-07-08 17:44:29,461 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 [2020-07-08 17:44:29,461 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-08 17:44:29,461 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-08 17:44:29,461 INFO L263 TraceCheckUtils]: 15: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,462 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,462 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,462 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,463 INFO L280 TraceCheckUtils]: 20: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,463 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,463 INFO L280 TraceCheckUtils]: 22: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,464 INFO L280 TraceCheckUtils]: 23: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,464 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,464 INFO L280 TraceCheckUtils]: 25: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-08 17:44:29,465 INFO L263 TraceCheckUtils]: 26: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,465 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,466 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,467 INFO L280 TraceCheckUtils]: 29: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,467 INFO L280 TraceCheckUtils]: 30: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,468 INFO L280 TraceCheckUtils]: 31: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,469 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,470 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 [2020-07-08 17:44:29,471 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 [2020-07-08 17:44:29,472 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,472 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 [2020-07-08 17:44:29,473 INFO L263 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,473 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,473 INFO L280 TraceCheckUtils]: 39: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,474 INFO L280 TraceCheckUtils]: 42: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,476 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,476 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 [2020-07-08 17:44:29,477 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 [2020-07-08 17:44:29,478 INFO L280 TraceCheckUtils]: 46: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,479 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 [2020-07-08 17:44:29,480 INFO L280 TraceCheckUtils]: 48: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,481 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 [2020-07-08 17:44:29,481 INFO L280 TraceCheckUtils]: 50: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,482 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,482 INFO L280 TraceCheckUtils]: 52: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,483 INFO L280 TraceCheckUtils]: 53: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,483 INFO L280 TraceCheckUtils]: 54: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,484 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 [2020-07-08 17:44:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-08 17:44:29,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-08 17:44:29,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-08 17:44:29,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,572 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,572 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,585 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,591 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,592 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,593 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 [2020-07-08 17:44:29,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-08 17:44:29,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-08 17:44:29,594 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,594 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-08 17:44:29,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-08 17:44:29,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-08 17:44:29,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,596 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,597 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,597 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,597 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,598 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-08 17:44:29,598 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,598 INFO L263 TraceCheckUtils]: 16: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,599 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,602 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,604 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,604 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 [2020-07-08 17:44:29,605 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 [2020-07-08 17:44:29,606 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,607 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 [2020-07-08 17:44:29,607 INFO L263 TraceCheckUtils]: 27: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,608 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,608 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,608 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,609 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,609 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,610 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,611 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 [2020-07-08 17:44:29,612 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 [2020-07-08 17:44:29,613 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,614 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 [2020-07-08 17:44:29,615 INFO L280 TraceCheckUtils]: 38: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,616 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 [2020-07-08 17:44:29,620 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 [2020-07-08 17:44:29,620 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 [2020-07-08 17:44:29,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-08 17:44:29,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-08 17:44:29,621 INFO L263 TraceCheckUtils]: 4: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,622 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,622 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-08 17:44:29,622 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-08 17:44:29,623 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-08 17:44:29,623 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,623 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,624 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,624 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,625 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,625 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-08 17:44:29,626 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,626 INFO L263 TraceCheckUtils]: 17: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,626 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,630 INFO L280 TraceCheckUtils]: 22: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,630 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,631 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 [2020-07-08 17:44:29,632 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 [2020-07-08 17:44:29,632 INFO L280 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,633 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 [2020-07-08 17:44:29,633 INFO L263 TraceCheckUtils]: 28: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,633 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,633 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,634 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,634 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,634 INFO L280 TraceCheckUtils]: 33: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,635 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,636 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 [2020-07-08 17:44:29,637 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 [2020-07-08 17:44:29,637 INFO L280 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,638 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 [2020-07-08 17:44:29,639 INFO L280 TraceCheckUtils]: 39: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,640 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 [2020-07-08 17:44:29,641 INFO L280 TraceCheckUtils]: 41: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,643 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-08 17:44:29,646 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 [2020-07-08 17:44:29,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 1 == ~t1_pc~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-08 17:44:29,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {53769#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-08 17:44:29,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {53769#(= 1 ~t1_pc~0)} ~E_2~0 := 1; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-08 17:44:29,650 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 [2020-07-08 17:44:29,651 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 [2020-07-08 17:44:29,652 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 [2020-07-08 17:44:29,652 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-08 17:44:29,652 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-08 17:44:29,653 INFO L263 TraceCheckUtils]: 9: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,653 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,653 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-08 17:44:29,653 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-08 17:44:29,654 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-08 17:44:29,654 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,654 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,654 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,655 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,655 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,655 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,656 INFO L280 TraceCheckUtils]: 20: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-08 17:44:29,656 INFO L280 TraceCheckUtils]: 21: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,656 INFO L263 TraceCheckUtils]: 22: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,656 INFO L280 TraceCheckUtils]: 23: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,657 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,658 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,661 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,663 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 [2020-07-08 17:44:29,663 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 [2020-07-08 17:44:29,664 INFO L280 TraceCheckUtils]: 31: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,665 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 [2020-07-08 17:44:29,666 INFO L263 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,666 INFO L280 TraceCheckUtils]: 34: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,666 INFO L280 TraceCheckUtils]: 35: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,667 INFO L280 TraceCheckUtils]: 36: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,667 INFO L280 TraceCheckUtils]: 37: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,667 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,668 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,669 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 [2020-07-08 17:44:29,670 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 [2020-07-08 17:44:29,671 INFO L280 TraceCheckUtils]: 42: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,672 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 [2020-07-08 17:44:29,673 INFO L280 TraceCheckUtils]: 44: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,674 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 [2020-07-08 17:44:29,674 INFO L280 TraceCheckUtils]: 46: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,675 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-08 17:44:29,676 INFO L280 TraceCheckUtils]: 48: Hoare triple {53435#false} ~E_2~0 := 2; {53435#false} is VALID [2020-07-08 17:44:29,676 INFO L280 TraceCheckUtils]: 49: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-08 17:44:29,677 INFO L280 TraceCheckUtils]: 50: Hoare triple {53435#false} ~t1_pc~0 := 1; {53435#false} is VALID [2020-07-08 17:44:29,677 INFO L280 TraceCheckUtils]: 51: Hoare triple {53435#false} ~t1_st~0 := 2; {53435#false} is VALID [2020-07-08 17:44:29,677 INFO L280 TraceCheckUtils]: 52: Hoare triple {53435#false} assume true; {53435#false} is VALID [2020-07-08 17:44:29,678 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {53435#false} {53516#(not (= 1 ~t1_pc~0))} #618#return; {53435#false} is VALID [2020-07-08 17:44:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:44:29,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-08 17:44:29,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-08 17:44:29,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-08 17:44:29,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-08 17:44:29,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,688 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53435#false} #614#return; {53435#false} is VALID [2020-07-08 17:44:29,691 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 [2020-07-08 17:44:29,691 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 [2020-07-08 17:44:29,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t1_pc~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~t2_pc~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~m_i~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~t1_i~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~t2_i~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} ~M_E~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~T1_E~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,695 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~T2_E~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,695 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~E_M~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} ~E_1~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,696 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~E_2~0 := 2; {53434#true} is VALID [2020-07-08 17:44:29,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~token~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} ~local~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,697 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,697 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {53434#true} {53434#true} #652#return; {53434#true} is VALID [2020-07-08 17:44:29,697 INFO L263 TraceCheckUtils]: 20: Hoare triple {53434#true} call #t~ret12 := main(); {53434#true} is VALID [2020-07-08 17:44:29,698 INFO L280 TraceCheckUtils]: 21: Hoare triple {53434#true} havoc ~__retres1~4; {53434#true} is VALID [2020-07-08 17:44:29,699 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 [2020-07-08 17:44:29,699 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 [2020-07-08 17:44:29,700 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} ~t1_i~0 := 1; {53434#true} is VALID [2020-07-08 17:44:29,700 INFO L280 TraceCheckUtils]: 25: Hoare triple {53434#true} ~t2_i~0 := 1; {53434#true} is VALID [2020-07-08 17:44:29,700 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,700 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {53434#true} {53434#true} #594#return; {53434#true} is VALID [2020-07-08 17:44:29,701 INFO L263 TraceCheckUtils]: 28: Hoare triple {53434#true} call start_simulation(); {53434#true} is VALID [2020-07-08 17:44:29,701 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} havoc ~kernel_st~0; {53434#true} is VALID [2020-07-08 17:44:29,701 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} havoc ~tmp~3; {53434#true} is VALID [2020-07-08 17:44:29,701 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} havoc ~tmp___0~1; {53434#true} is VALID [2020-07-08 17:44:29,702 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} ~kernel_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,702 INFO L263 TraceCheckUtils]: 33: Hoare triple {53434#true} call update_channels(); {53434#true} is VALID [2020-07-08 17:44:29,702 INFO L280 TraceCheckUtils]: 34: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,703 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {53434#true} {53434#true} #622#return; {53434#true} is VALID [2020-07-08 17:44:29,704 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 [2020-07-08 17:44:29,704 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 [2020-07-08 17:44:29,705 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,705 INFO L280 TraceCheckUtils]: 39: Hoare triple {53434#true} assume 1 == ~t1_i~0; {53434#true} is VALID [2020-07-08 17:44:29,705 INFO L280 TraceCheckUtils]: 40: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,706 INFO L280 TraceCheckUtils]: 41: Hoare triple {53434#true} assume 1 == ~t2_i~0; {53434#true} is VALID [2020-07-08 17:44:29,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,706 INFO L280 TraceCheckUtils]: 43: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,706 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {53434#true} {53434#true} #624#return; {53434#true} is VALID [2020-07-08 17:44:29,708 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 [2020-07-08 17:44:29,708 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 [2020-07-08 17:44:29,709 INFO L280 TraceCheckUtils]: 47: Hoare triple {53434#true} assume !(0 == ~T1_E~0); {53434#true} is VALID [2020-07-08 17:44:29,709 INFO L280 TraceCheckUtils]: 48: Hoare triple {53434#true} assume !(0 == ~T2_E~0); {53434#true} is VALID [2020-07-08 17:44:29,709 INFO L280 TraceCheckUtils]: 49: Hoare triple {53434#true} assume !(0 == ~E_M~0); {53434#true} is VALID [2020-07-08 17:44:29,709 INFO L280 TraceCheckUtils]: 50: Hoare triple {53434#true} assume !(0 == ~E_1~0); {53434#true} is VALID [2020-07-08 17:44:29,710 INFO L280 TraceCheckUtils]: 51: Hoare triple {53434#true} assume !(0 == ~E_2~0); {53434#true} is VALID [2020-07-08 17:44:29,710 INFO L280 TraceCheckUtils]: 52: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,710 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {53434#true} {53434#true} #626#return; {53434#true} is VALID [2020-07-08 17:44:29,712 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 [2020-07-08 17:44:29,712 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 [2020-07-08 17:44:29,712 INFO L280 TraceCheckUtils]: 56: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-08 17:44:29,713 INFO L280 TraceCheckUtils]: 57: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-08 17:44:29,713 INFO L263 TraceCheckUtils]: 58: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,713 INFO L280 TraceCheckUtils]: 59: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,714 INFO L280 TraceCheckUtils]: 60: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,714 INFO L280 TraceCheckUtils]: 61: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,714 INFO L280 TraceCheckUtils]: 62: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,715 INFO L280 TraceCheckUtils]: 63: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,715 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,715 INFO L280 TraceCheckUtils]: 65: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,715 INFO L280 TraceCheckUtils]: 66: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,716 INFO L280 TraceCheckUtils]: 67: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,716 INFO L280 TraceCheckUtils]: 68: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-08 17:44:29,716 INFO L263 TraceCheckUtils]: 69: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,717 INFO L280 TraceCheckUtils]: 70: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,718 INFO L280 TraceCheckUtils]: 71: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,719 INFO L280 TraceCheckUtils]: 72: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,719 INFO L280 TraceCheckUtils]: 73: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,720 INFO L280 TraceCheckUtils]: 74: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,721 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,722 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 [2020-07-08 17:44:29,723 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 [2020-07-08 17:44:29,724 INFO L280 TraceCheckUtils]: 78: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,725 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 [2020-07-08 17:44:29,725 INFO L263 TraceCheckUtils]: 80: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,725 INFO L280 TraceCheckUtils]: 81: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,725 INFO L280 TraceCheckUtils]: 82: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,726 INFO L280 TraceCheckUtils]: 83: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,726 INFO L280 TraceCheckUtils]: 84: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,726 INFO L280 TraceCheckUtils]: 85: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,727 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,727 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 [2020-07-08 17:44:29,728 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 [2020-07-08 17:44:29,728 INFO L280 TraceCheckUtils]: 89: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,729 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 [2020-07-08 17:44:29,729 INFO L280 TraceCheckUtils]: 91: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,730 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #628#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,731 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 [2020-07-08 17:44:29,731 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 [2020-07-08 17:44:29,731 INFO L280 TraceCheckUtils]: 95: Hoare triple {53434#true} assume !(1 == ~T1_E~0); {53434#true} is VALID [2020-07-08 17:44:29,732 INFO L280 TraceCheckUtils]: 96: Hoare triple {53434#true} assume !(1 == ~T2_E~0); {53434#true} is VALID [2020-07-08 17:44:29,732 INFO L280 TraceCheckUtils]: 97: Hoare triple {53434#true} assume !(1 == ~E_M~0); {53434#true} is VALID [2020-07-08 17:44:29,732 INFO L280 TraceCheckUtils]: 98: Hoare triple {53434#true} assume !(1 == ~E_1~0); {53434#true} is VALID [2020-07-08 17:44:29,733 INFO L280 TraceCheckUtils]: 99: Hoare triple {53434#true} assume !(1 == ~E_2~0); {53434#true} is VALID [2020-07-08 17:44:29,733 INFO L280 TraceCheckUtils]: 100: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,734 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #630#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,735 INFO L280 TraceCheckUtils]: 102: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !false; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,736 INFO L280 TraceCheckUtils]: 103: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~kernel_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,736 INFO L263 TraceCheckUtils]: 104: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call eval(); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,737 INFO L280 TraceCheckUtils]: 105: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc ~tmp~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,738 INFO L280 TraceCheckUtils]: 106: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !false; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,738 INFO L263 TraceCheckUtils]: 107: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret2 := exists_runnable_thread(); {53434#true} is VALID [2020-07-08 17:44:29,739 INFO L280 TraceCheckUtils]: 108: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-08 17:44:29,739 INFO L280 TraceCheckUtils]: 109: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-08 17:44:29,739 INFO L280 TraceCheckUtils]: 110: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-08 17:44:29,740 INFO L280 TraceCheckUtils]: 111: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-08 17:44:29,740 INFO L280 TraceCheckUtils]: 112: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,741 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #614#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,742 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 [2020-07-08 17:44:29,742 INFO L280 TraceCheckUtils]: 115: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp~0 := #t~ret2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,743 INFO L280 TraceCheckUtils]: 116: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,744 INFO L280 TraceCheckUtils]: 117: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,745 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 [2020-07-08 17:44:29,746 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 [2020-07-08 17:44:29,746 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 [2020-07-08 17:44:29,747 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 [2020-07-08 17:44:29,748 INFO L280 TraceCheckUtils]: 122: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~nondet3; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,749 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 [2020-07-08 17:44:29,749 INFO L280 TraceCheckUtils]: 124: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,751 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 [2020-07-08 17:44:29,751 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 [2020-07-08 17:44:29,751 INFO L280 TraceCheckUtils]: 127: Hoare triple {53434#true} ~tmp_var~0 := #t~nondet0; {53434#true} is VALID [2020-07-08 17:44:29,752 INFO L280 TraceCheckUtils]: 128: Hoare triple {53434#true} havoc #t~nondet0; {53434#true} is VALID [2020-07-08 17:44:29,752 INFO L280 TraceCheckUtils]: 129: Hoare triple {53434#true} assume 0 == ~m_pc~0; {53434#true} is VALID [2020-07-08 17:44:29,752 INFO L280 TraceCheckUtils]: 130: Hoare triple {53434#true} assume !false; {53434#true} is VALID [2020-07-08 17:44:29,752 INFO L280 TraceCheckUtils]: 131: Hoare triple {53434#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,753 INFO L280 TraceCheckUtils]: 132: Hoare triple {53434#true} ~token~0 := #t~nondet1; {53434#true} is VALID [2020-07-08 17:44:29,753 INFO L280 TraceCheckUtils]: 133: Hoare triple {53434#true} havoc #t~nondet1; {53434#true} is VALID [2020-07-08 17:44:29,753 INFO L280 TraceCheckUtils]: 134: Hoare triple {53434#true} ~local~0 := ~token~0; {53434#true} is VALID [2020-07-08 17:44:29,754 INFO L280 TraceCheckUtils]: 135: Hoare triple {53434#true} ~E_1~0 := 1; {53434#true} is VALID [2020-07-08 17:44:29,755 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 [2020-07-08 17:44:29,756 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 [2020-07-08 17:44:29,756 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 [2020-07-08 17:44:29,757 INFO L280 TraceCheckUtils]: 139: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-08 17:44:29,757 INFO L280 TraceCheckUtils]: 140: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-08 17:44:29,757 INFO L263 TraceCheckUtils]: 141: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,757 INFO L280 TraceCheckUtils]: 142: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,758 INFO L280 TraceCheckUtils]: 143: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,758 INFO L280 TraceCheckUtils]: 144: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,758 INFO L280 TraceCheckUtils]: 145: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,759 INFO L280 TraceCheckUtils]: 146: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,759 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,759 INFO L280 TraceCheckUtils]: 148: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,760 INFO L280 TraceCheckUtils]: 149: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,760 INFO L280 TraceCheckUtils]: 150: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,760 INFO L280 TraceCheckUtils]: 151: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-08 17:44:29,761 INFO L263 TraceCheckUtils]: 152: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,761 INFO L280 TraceCheckUtils]: 153: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,762 INFO L280 TraceCheckUtils]: 154: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,763 INFO L280 TraceCheckUtils]: 155: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,763 INFO L280 TraceCheckUtils]: 156: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,764 INFO L280 TraceCheckUtils]: 157: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,765 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,766 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 [2020-07-08 17:44:29,767 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 [2020-07-08 17:44:29,768 INFO L280 TraceCheckUtils]: 161: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,769 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 [2020-07-08 17:44:29,769 INFO L263 TraceCheckUtils]: 163: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,769 INFO L280 TraceCheckUtils]: 164: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,769 INFO L280 TraceCheckUtils]: 165: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,770 INFO L280 TraceCheckUtils]: 166: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,770 INFO L280 TraceCheckUtils]: 167: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,770 INFO L280 TraceCheckUtils]: 168: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,771 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,772 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 [2020-07-08 17:44:29,773 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 [2020-07-08 17:44:29,774 INFO L280 TraceCheckUtils]: 172: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,774 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 [2020-07-08 17:44:29,775 INFO L280 TraceCheckUtils]: 174: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,776 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 [2020-07-08 17:44:29,777 INFO L280 TraceCheckUtils]: 176: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,778 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,779 INFO L280 TraceCheckUtils]: 178: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,781 INFO L280 TraceCheckUtils]: 179: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,781 INFO L280 TraceCheckUtils]: 180: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,782 INFO L280 TraceCheckUtils]: 181: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,783 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 [2020-07-08 17:44:29,784 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 [2020-07-08 17:44:29,785 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 [2020-07-08 17:44:29,786 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 [2020-07-08 17:44:29,786 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 [2020-07-08 17:44:29,787 INFO L280 TraceCheckUtils]: 187: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~nondet4; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,788 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 [2020-07-08 17:44:29,789 INFO L280 TraceCheckUtils]: 189: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~t1_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,790 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 [2020-07-08 17:44:29,791 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 [2020-07-08 17:44:29,791 INFO L280 TraceCheckUtils]: 192: Hoare triple {53434#true} assume 1 == ~t1_pc~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-08 17:44:29,792 INFO L280 TraceCheckUtils]: 193: Hoare triple {53769#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-08 17:44:29,793 INFO L280 TraceCheckUtils]: 194: Hoare triple {53769#(= 1 ~t1_pc~0)} ~E_2~0 := 1; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-08 17:44:29,794 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 [2020-07-08 17:44:29,796 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 [2020-07-08 17:44:29,796 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 [2020-07-08 17:44:29,796 INFO L280 TraceCheckUtils]: 198: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-08 17:44:29,796 INFO L280 TraceCheckUtils]: 199: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-08 17:44:29,797 INFO L263 TraceCheckUtils]: 200: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,797 INFO L280 TraceCheckUtils]: 201: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,797 INFO L280 TraceCheckUtils]: 202: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-08 17:44:29,797 INFO L280 TraceCheckUtils]: 203: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-08 17:44:29,798 INFO L280 TraceCheckUtils]: 204: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-08 17:44:29,798 INFO L280 TraceCheckUtils]: 205: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-08 17:44:29,798 INFO L280 TraceCheckUtils]: 206: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,799 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-08 17:44:29,799 INFO L280 TraceCheckUtils]: 208: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-08 17:44:29,799 INFO L280 TraceCheckUtils]: 209: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,800 INFO L280 TraceCheckUtils]: 210: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-08 17:44:29,800 INFO L280 TraceCheckUtils]: 211: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-08 17:44:29,800 INFO L280 TraceCheckUtils]: 212: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-08 17:44:29,800 INFO L263 TraceCheckUtils]: 213: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,801 INFO L280 TraceCheckUtils]: 214: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-08 17:44:29,802 INFO L280 TraceCheckUtils]: 215: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,802 INFO L280 TraceCheckUtils]: 216: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,803 INFO L280 TraceCheckUtils]: 217: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,804 INFO L280 TraceCheckUtils]: 218: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,805 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,806 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 [2020-07-08 17:44:29,807 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 [2020-07-08 17:44:29,808 INFO L280 TraceCheckUtils]: 222: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,808 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 [2020-07-08 17:44:29,809 INFO L263 TraceCheckUtils]: 224: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-08 17:44:29,809 INFO L280 TraceCheckUtils]: 225: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,809 INFO L280 TraceCheckUtils]: 226: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-08 17:44:29,810 INFO L280 TraceCheckUtils]: 227: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-08 17:44:29,810 INFO L280 TraceCheckUtils]: 228: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-08 17:44:29,810 INFO L280 TraceCheckUtils]: 229: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,811 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,812 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 [2020-07-08 17:44:29,813 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 [2020-07-08 17:44:29,814 INFO L280 TraceCheckUtils]: 233: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,815 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 [2020-07-08 17:44:29,815 INFO L280 TraceCheckUtils]: 235: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,817 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 [2020-07-08 17:44:29,817 INFO L280 TraceCheckUtils]: 237: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-08 17:44:29,818 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-08 17:44:29,819 INFO L280 TraceCheckUtils]: 239: Hoare triple {53435#false} ~E_2~0 := 2; {53435#false} is VALID [2020-07-08 17:44:29,819 INFO L280 TraceCheckUtils]: 240: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-08 17:44:29,819 INFO L280 TraceCheckUtils]: 241: Hoare triple {53435#false} ~t1_pc~0 := 1; {53435#false} is VALID [2020-07-08 17:44:29,820 INFO L280 TraceCheckUtils]: 242: Hoare triple {53435#false} ~t1_st~0 := 2; {53435#false} is VALID [2020-07-08 17:44:29,820 INFO L280 TraceCheckUtils]: 243: Hoare triple {53435#false} assume true; {53435#false} is VALID [2020-07-08 17:44:29,820 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {53435#false} {53516#(not (= 1 ~t1_pc~0))} #618#return; {53435#false} is VALID [2020-07-08 17:44:29,821 INFO L280 TraceCheckUtils]: 245: Hoare triple {53435#false} assume !(0 == ~t2_st~0); {53435#false} is VALID [2020-07-08 17:44:29,821 INFO L280 TraceCheckUtils]: 246: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-08 17:44:29,821 INFO L263 TraceCheckUtils]: 247: Hoare triple {53435#false} call #t~ret2 := exists_runnable_thread(); {53434#true} is VALID [2020-07-08 17:44:29,821 INFO L280 TraceCheckUtils]: 248: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-08 17:44:29,821 INFO L280 TraceCheckUtils]: 249: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-08 17:44:29,822 INFO L280 TraceCheckUtils]: 250: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-08 17:44:29,822 INFO L280 TraceCheckUtils]: 251: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-08 17:44:29,822 INFO L280 TraceCheckUtils]: 252: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-08 17:44:29,822 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {53434#true} {53435#false} #614#return; {53435#false} is VALID [2020-07-08 17:44:29,822 INFO L280 TraceCheckUtils]: 254: Hoare triple {53435#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {53435#false} is VALID [2020-07-08 17:44:29,823 INFO L280 TraceCheckUtils]: 255: Hoare triple {53435#false} ~tmp~0 := #t~ret2; {53435#false} is VALID [2020-07-08 17:44:29,823 INFO L280 TraceCheckUtils]: 256: Hoare triple {53435#false} havoc #t~ret2; {53435#false} is VALID [2020-07-08 17:44:29,823 INFO L280 TraceCheckUtils]: 257: Hoare triple {53435#false} assume 0 != ~tmp~0; {53435#false} is VALID [2020-07-08 17:44:29,823 INFO L280 TraceCheckUtils]: 258: Hoare triple {53435#false} assume 0 == ~m_st~0; {53435#false} is VALID [2020-07-08 17:44:29,823 INFO L280 TraceCheckUtils]: 259: Hoare triple {53435#false} havoc ~tmp_ndt_1~0; {53435#false} is VALID [2020-07-08 17:44:29,823 INFO L280 TraceCheckUtils]: 260: Hoare triple {53435#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {53435#false} is VALID [2020-07-08 17:44:29,824 INFO L280 TraceCheckUtils]: 261: Hoare triple {53435#false} ~tmp_ndt_1~0 := #t~nondet3; {53435#false} is VALID [2020-07-08 17:44:29,824 INFO L280 TraceCheckUtils]: 262: Hoare triple {53435#false} havoc #t~nondet3; {53435#false} is VALID [2020-07-08 17:44:29,824 INFO L280 TraceCheckUtils]: 263: Hoare triple {53435#false} assume 0 != ~tmp_ndt_1~0; {53435#false} is VALID [2020-07-08 17:44:29,824 INFO L280 TraceCheckUtils]: 264: Hoare triple {53435#false} ~m_st~0 := 1; {53435#false} is VALID [2020-07-08 17:44:29,824 INFO L263 TraceCheckUtils]: 265: Hoare triple {53435#false} call master(); {53435#false} is VALID [2020-07-08 17:44:29,825 INFO L280 TraceCheckUtils]: 266: Hoare triple {53435#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {53435#false} is VALID [2020-07-08 17:44:29,825 INFO L280 TraceCheckUtils]: 267: Hoare triple {53435#false} ~tmp_var~0 := #t~nondet0; {53435#false} is VALID [2020-07-08 17:44:29,825 INFO L280 TraceCheckUtils]: 268: Hoare triple {53435#false} havoc #t~nondet0; {53435#false} is VALID [2020-07-08 17:44:29,825 INFO L280 TraceCheckUtils]: 269: Hoare triple {53435#false} assume !(0 == ~m_pc~0); {53435#false} is VALID [2020-07-08 17:44:29,825 INFO L280 TraceCheckUtils]: 270: Hoare triple {53435#false} assume 1 == ~m_pc~0; {53435#false} is VALID [2020-07-08 17:44:29,825 INFO L280 TraceCheckUtils]: 271: Hoare triple {53435#false} assume ~token~0 != 2 + ~local~0; {53435#false} is VALID [2020-07-08 17:44:29,826 INFO L263 TraceCheckUtils]: 272: Hoare triple {53435#false} call error(); {53435#false} is VALID [2020-07-08 17:44:29,826 INFO L280 TraceCheckUtils]: 273: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-08 17:44:29,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:44:29,930 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:44:29,931 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1853757548] [2020-07-08 17:44:29,932 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:44:29,932 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 17:44:29,932 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [918671127] [2020-07-08 17:44:29,933 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-08 17:44:29,934 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:44:29,934 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 17:44:30,116 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:44:30,116 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 17:44:30,116 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:44:30,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 17:44:30,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-08 17:44:30,117 INFO L87 Difference]: Start difference. First operand 1811 states and 2279 transitions. Second operand 10 states. [2020-07-08 17:45:24,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:45:24,437 INFO L93 Difference]: Finished difference Result 6312 states and 8446 transitions. [2020-07-08 17:45:24,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 17:45:24,438 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-08 17:45:24,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:45:24,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 17:45:24,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1423 transitions. [2020-07-08 17:45:24,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 17:45:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1423 transitions. [2020-07-08 17:45:24,459 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1423 transitions. [2020-07-08 17:45:26,986 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1423 edges. 1423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:45:27,740 INFO L225 Difference]: With dead ends: 6312 [2020-07-08 17:45:27,740 INFO L226 Difference]: Without dead ends: 4548 [2020-07-08 17:45:27,749 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 240 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=235, Invalid=757, Unknown=0, NotChecked=0, Total=992 [2020-07-08 17:45:27,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4548 states. [2020-07-08 17:46:04,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4548 to 3449. [2020-07-08 17:46:04,366 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:46:04,366 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4548 states. Second operand 3449 states. [2020-07-08 17:46:04,366 INFO L74 IsIncluded]: Start isIncluded. First operand 4548 states. Second operand 3449 states. [2020-07-08 17:46:04,366 INFO L87 Difference]: Start difference. First operand 4548 states. Second operand 3449 states. [2020-07-08 17:46:05,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:46:05,070 INFO L93 Difference]: Finished difference Result 4548 states and 5839 transitions. [2020-07-08 17:46:05,070 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 5839 transitions. [2020-07-08 17:46:05,085 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:46:05,086 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:46:05,086 INFO L74 IsIncluded]: Start isIncluded. First operand 3449 states. Second operand 4548 states. [2020-07-08 17:46:05,086 INFO L87 Difference]: Start difference. First operand 3449 states. Second operand 4548 states. [2020-07-08 17:46:05,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:46:05,823 INFO L93 Difference]: Finished difference Result 4548 states and 5839 transitions. [2020-07-08 17:46:05,823 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 5839 transitions. [2020-07-08 17:46:05,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:46:05,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:46:05,836 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:46:05,836 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:46:05,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3449 states. [2020-07-08 17:46:06,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 3449 states and 4307 transitions. [2020-07-08 17:46:06,284 INFO L78 Accepts]: Start accepts. Automaton has 3449 states and 4307 transitions. Word has length 274 [2020-07-08 17:46:06,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:46:06,285 INFO L479 AbstractCegarLoop]: Abstraction has 3449 states and 4307 transitions. [2020-07-08 17:46:06,285 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 17:46:06,285 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3449 states and 4307 transitions. [2020-07-08 17:46:18,836 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4307 edges. 4307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:46:18,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3449 states and 4307 transitions. [2020-07-08 17:46:18,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2020-07-08 17:46:18,842 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:46:18,843 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] [2020-07-08 17:46:18,843 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 17:46:18,843 INFO L427 AbstractCegarLoop]: === Iteration 7 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:46:18,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:46:18,844 INFO L82 PathProgramCache]: Analyzing trace with hash -1254327491, now seen corresponding path program 1 times [2020-07-08 17:46:18,844 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:46:18,844 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [881371048] [2020-07-08 17:46:18,844 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:46:18,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,003 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 [2020-07-08 17:46:19,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~t1_pc~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_pc~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,006 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,006 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~m_i~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~t1_i~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,006 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~t2_i~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,006 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~M_E~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,007 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} ~T1_E~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,007 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~T2_E~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,007 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,007 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,007 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} ~E_2~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,008 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~token~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,008 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~local~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,008 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,008 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {82551#true} {82551#true} #652#return; {82551#true} is VALID [2020-07-08 17:46:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,027 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 [2020-07-08 17:46:19,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~t1_i~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_i~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,028 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {82551#true} {82551#true} #594#return; {82551#true} is VALID [2020-07-08 17:46:19,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,031 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {82551#true} {82551#true} #622#return; {82551#true} is VALID [2020-07-08 17:46:19,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,052 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 [2020-07-08 17:46:19,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume 1 == ~t1_i~0; {82551#true} is VALID [2020-07-08 17:46:19,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume 1 == ~t2_i~0; {82551#true} is VALID [2020-07-08 17:46:19,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,054 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #624#return; {82551#true} is VALID [2020-07-08 17:46:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,085 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 [2020-07-08 17:46:19,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(0 == ~T1_E~0); {82551#true} is VALID [2020-07-08 17:46:19,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(0 == ~T2_E~0); {82551#true} is VALID [2020-07-08 17:46:19,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume !(0 == ~E_M~0); {82551#true} is VALID [2020-07-08 17:46:19,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !(0 == ~E_1~0); {82551#true} is VALID [2020-07-08 17:46:19,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(0 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,087 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #626#return; {82551#true} is VALID [2020-07-08 17:46:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,097 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,101 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,101 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,107 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,107 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,108 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 [2020-07-08 17:46:19,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-08 17:46:19,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-08 17:46:19,108 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,109 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-08 17:46:19,111 INFO L263 TraceCheckUtils]: 14: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,111 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,111 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,111 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,112 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,112 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,112 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,113 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-08 17:46:19,113 INFO L263 TraceCheckUtils]: 25: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,113 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,113 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,113 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,114 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,114 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,114 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,114 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,114 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,115 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,115 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-08 17:46:19,115 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,115 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {82551#true} {82551#true} #628#return; {82551#true} is VALID [2020-07-08 17:46:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,123 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 [2020-07-08 17:46:19,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~T1_E~0); {82551#true} is VALID [2020-07-08 17:46:19,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~T2_E~0); {82551#true} is VALID [2020-07-08 17:46:19,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume !(1 == ~E_M~0); {82551#true} is VALID [2020-07-08 17:46:19,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !(1 == ~E_1~0); {82551#true} is VALID [2020-07-08 17:46:19,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,125 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #630#return; {82551#true} is VALID [2020-07-08 17:46:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-08 17:46:19,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {82647#(= 0 ~m_st~0)} ~__retres1~3 := 1; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {82647#(= 0 ~m_st~0)} #res := ~__retres1~3; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {82647#(= 0 ~m_st~0)} assume true; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,133 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82647#(= 0 ~m_st~0)} {82551#true} #614#return; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,167 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 [2020-07-08 17:46:19,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-08 17:46:19,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,167 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,168 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-08 17:46:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-08 17:46:19,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-08 17:46:19,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-08 17:46:19,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-08 17:46:19,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,172 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-08 17:46:19,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,229 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,233 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,237 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,238 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 [2020-07-08 17:46:19,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-08 17:46:19,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-08 17:46:19,238 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,239 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,240 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-08 17:46:19,241 INFO L263 TraceCheckUtils]: 14: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,241 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,241 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,241 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,241 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,242 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,242 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,242 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,242 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,242 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-08 17:46:19,243 INFO L263 TraceCheckUtils]: 25: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,243 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,243 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,243 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,244 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,244 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,244 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,244 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,244 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,245 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,245 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,245 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-08 17:46:19,245 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,245 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 [2020-07-08 17:46:19,248 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 [2020-07-08 17:46:19,248 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 [2020-07-08 17:46:19,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-08 17:46:19,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-08 17:46:19,249 INFO L263 TraceCheckUtils]: 4: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,249 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,249 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,249 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,250 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,250 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,250 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,250 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,250 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,251 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-08 17:46:19,251 INFO L263 TraceCheckUtils]: 15: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,251 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,251 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,251 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,252 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,252 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,252 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,252 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,252 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,253 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,253 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-08 17:46:19,253 INFO L263 TraceCheckUtils]: 26: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,253 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,253 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,254 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,254 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,254 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,254 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,254 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,254 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,255 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,255 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,255 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-08 17:46:19,255 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,255 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 [2020-07-08 17:46:19,256 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,256 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-08 17:46:19,257 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 [2020-07-08 17:46:19,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~tmp_var~0 := #t~nondet0; {82551#true} is VALID [2020-07-08 17:46:19,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc #t~nondet0; {82551#true} is VALID [2020-07-08 17:46:19,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume 0 == ~m_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-08 17:46:19,258 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~token~0 := #t~nondet1; {82551#true} is VALID [2020-07-08 17:46:19,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} havoc #t~nondet1; {82551#true} is VALID [2020-07-08 17:46:19,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~local~0 := ~token~0; {82551#true} is VALID [2020-07-08 17:46:19,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~E_1~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,260 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 [2020-07-08 17:46:19,261 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 [2020-07-08 17:46:19,261 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 [2020-07-08 17:46:19,261 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-08 17:46:19,261 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-08 17:46:19,261 INFO L263 TraceCheckUtils]: 15: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,262 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,262 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,262 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,263 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,263 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,263 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,263 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,263 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,264 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-08 17:46:19,264 INFO L263 TraceCheckUtils]: 26: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,264 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,264 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,264 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,265 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,265 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,265 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,265 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,265 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,266 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,266 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-08 17:46:19,266 INFO L263 TraceCheckUtils]: 37: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,266 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,266 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,267 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,267 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,267 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,267 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,267 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,267 INFO L280 TraceCheckUtils]: 45: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,268 INFO L280 TraceCheckUtils]: 46: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,268 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,268 INFO L280 TraceCheckUtils]: 48: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-08 17:46:19,268 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,268 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 [2020-07-08 17:46:19,269 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,269 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-08 17:46:19,269 INFO L280 TraceCheckUtils]: 53: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,269 INFO L280 TraceCheckUtils]: 54: Hoare triple {82551#true} ~m_pc~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,269 INFO L280 TraceCheckUtils]: 55: Hoare triple {82551#true} ~m_st~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,269 INFO L280 TraceCheckUtils]: 56: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,270 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {82551#true} {82552#false} #616#return; {82552#false} is VALID [2020-07-08 17:46:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-08 17:46:19,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,297 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,301 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,313 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,313 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 [2020-07-08 17:46:19,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-08 17:46:19,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-08 17:46:19,314 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,314 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-08 17:46:19,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,315 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,315 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,316 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-08 17:46:19,322 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,322 INFO L263 TraceCheckUtils]: 16: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,322 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,323 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,323 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,323 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,324 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,324 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,329 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-08 17:46:19,329 INFO L263 TraceCheckUtils]: 27: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,329 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,330 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,330 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,330 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,330 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,330 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,331 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,331 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,331 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,331 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,331 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-08 17:46:19,332 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,332 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 [2020-07-08 17:46:19,334 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 [2020-07-08 17:46:19,334 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 [2020-07-08 17:46:19,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-08 17:46:19,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-08 17:46:19,335 INFO L263 TraceCheckUtils]: 4: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,335 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,335 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-08 17:46:19,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,336 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,336 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,336 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,337 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-08 17:46:19,337 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,337 INFO L263 TraceCheckUtils]: 17: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,337 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,338 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,338 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,338 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,338 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,339 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,339 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,339 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,340 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,340 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-08 17:46:19,340 INFO L263 TraceCheckUtils]: 28: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,340 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,340 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,340 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,341 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,341 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,341 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,341 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,341 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,341 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,342 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,342 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-08 17:46:19,342 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,342 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 [2020-07-08 17:46:19,342 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,342 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-08 17:46:19,343 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 [2020-07-08 17:46:19,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~token~0 := 1 + ~token~0; {82551#true} is VALID [2020-07-08 17:46:19,344 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~E_M~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,345 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 [2020-07-08 17:46:19,345 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 [2020-07-08 17:46:19,345 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 [2020-07-08 17:46:19,346 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-08 17:46:19,346 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-08 17:46:19,346 INFO L263 TraceCheckUtils]: 9: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,346 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,346 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-08 17:46:19,346 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,347 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,347 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,347 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,347 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,347 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,347 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,347 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-08 17:46:19,347 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,348 INFO L263 TraceCheckUtils]: 22: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,348 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,348 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,348 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,348 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,348 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,348 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,348 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,349 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,349 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,349 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-08 17:46:19,349 INFO L263 TraceCheckUtils]: 33: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,349 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,349 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,349 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,350 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,350 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,350 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,350 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,350 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,350 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,350 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,350 INFO L280 TraceCheckUtils]: 44: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-08 17:46:19,351 INFO L280 TraceCheckUtils]: 45: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,351 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 [2020-07-08 17:46:19,351 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,351 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-08 17:46:19,351 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,351 INFO L280 TraceCheckUtils]: 50: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-08 17:46:19,351 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,352 INFO L280 TraceCheckUtils]: 52: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,352 INFO L280 TraceCheckUtils]: 53: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,352 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-08 17:46:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:46:19,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-08 17:46:19,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-08 17:46:19,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-08 17:46:19,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-08 17:46:19,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,362 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-08 17:46:19,364 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 [2020-07-08 17:46:19,364 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 [2020-07-08 17:46:19,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t1_pc~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t2_pc~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~m_i~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~t1_i~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~t2_i~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} ~M_E~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,366 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~T1_E~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,366 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~T2_E~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,366 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,367 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,367 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~E_2~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,367 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~token~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,367 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~local~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,367 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,368 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {82551#true} {82551#true} #652#return; {82551#true} is VALID [2020-07-08 17:46:19,368 INFO L263 TraceCheckUtils]: 20: Hoare triple {82551#true} call #t~ret12 := main(); {82551#true} is VALID [2020-07-08 17:46:19,368 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} havoc ~__retres1~4; {82551#true} is VALID [2020-07-08 17:46:19,369 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 [2020-07-08 17:46:19,369 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 [2020-07-08 17:46:19,369 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} ~t1_i~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,370 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~t2_i~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,370 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,370 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {82551#true} {82551#true} #594#return; {82551#true} is VALID [2020-07-08 17:46:19,370 INFO L263 TraceCheckUtils]: 28: Hoare triple {82551#true} call start_simulation(); {82551#true} is VALID [2020-07-08 17:46:19,370 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} havoc ~kernel_st~0; {82551#true} is VALID [2020-07-08 17:46:19,370 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} havoc ~tmp~3; {82551#true} is VALID [2020-07-08 17:46:19,371 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} havoc ~tmp___0~1; {82551#true} is VALID [2020-07-08 17:46:19,371 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} ~kernel_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,371 INFO L263 TraceCheckUtils]: 33: Hoare triple {82551#true} call update_channels(); {82551#true} is VALID [2020-07-08 17:46:19,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,371 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {82551#true} {82551#true} #622#return; {82551#true} is VALID [2020-07-08 17:46:19,372 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 [2020-07-08 17:46:19,373 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 [2020-07-08 17:46:19,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume 1 == ~t1_i~0; {82551#true} is VALID [2020-07-08 17:46:19,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,373 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} assume 1 == ~t2_i~0; {82551#true} is VALID [2020-07-08 17:46:19,374 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,374 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,374 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {82551#true} {82551#true} #624#return; {82551#true} is VALID [2020-07-08 17:46:19,375 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 [2020-07-08 17:46:19,375 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 [2020-07-08 17:46:19,376 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} assume !(0 == ~T1_E~0); {82551#true} is VALID [2020-07-08 17:46:19,376 INFO L280 TraceCheckUtils]: 48: Hoare triple {82551#true} assume !(0 == ~T2_E~0); {82551#true} is VALID [2020-07-08 17:46:19,376 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} assume !(0 == ~E_M~0); {82551#true} is VALID [2020-07-08 17:46:19,376 INFO L280 TraceCheckUtils]: 50: Hoare triple {82551#true} assume !(0 == ~E_1~0); {82551#true} is VALID [2020-07-08 17:46:19,376 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} assume !(0 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,376 INFO L280 TraceCheckUtils]: 52: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,377 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {82551#true} {82551#true} #626#return; {82551#true} is VALID [2020-07-08 17:46:19,378 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 [2020-07-08 17:46:19,378 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 [2020-07-08 17:46:19,378 INFO L280 TraceCheckUtils]: 56: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-08 17:46:19,378 INFO L280 TraceCheckUtils]: 57: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-08 17:46:19,379 INFO L263 TraceCheckUtils]: 58: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,379 INFO L280 TraceCheckUtils]: 59: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,379 INFO L280 TraceCheckUtils]: 60: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,379 INFO L280 TraceCheckUtils]: 61: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,379 INFO L280 TraceCheckUtils]: 62: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,380 INFO L280 TraceCheckUtils]: 63: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,380 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,380 INFO L280 TraceCheckUtils]: 65: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,380 INFO L280 TraceCheckUtils]: 66: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,380 INFO L280 TraceCheckUtils]: 67: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,381 INFO L280 TraceCheckUtils]: 68: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-08 17:46:19,381 INFO L263 TraceCheckUtils]: 69: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,381 INFO L280 TraceCheckUtils]: 70: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,381 INFO L280 TraceCheckUtils]: 71: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,381 INFO L280 TraceCheckUtils]: 72: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,381 INFO L280 TraceCheckUtils]: 73: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,382 INFO L280 TraceCheckUtils]: 74: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,382 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,382 INFO L280 TraceCheckUtils]: 76: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,382 INFO L280 TraceCheckUtils]: 77: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,382 INFO L280 TraceCheckUtils]: 78: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,383 INFO L280 TraceCheckUtils]: 79: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-08 17:46:19,383 INFO L263 TraceCheckUtils]: 80: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,383 INFO L280 TraceCheckUtils]: 81: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,383 INFO L280 TraceCheckUtils]: 82: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,383 INFO L280 TraceCheckUtils]: 83: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,383 INFO L280 TraceCheckUtils]: 84: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,384 INFO L280 TraceCheckUtils]: 85: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,384 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,384 INFO L280 TraceCheckUtils]: 87: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,384 INFO L280 TraceCheckUtils]: 88: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,384 INFO L280 TraceCheckUtils]: 89: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,385 INFO L280 TraceCheckUtils]: 90: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-08 17:46:19,385 INFO L280 TraceCheckUtils]: 91: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,385 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {82551#true} {82551#true} #628#return; {82551#true} is VALID [2020-07-08 17:46:19,387 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 [2020-07-08 17:46:19,387 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 [2020-07-08 17:46:19,387 INFO L280 TraceCheckUtils]: 95: Hoare triple {82551#true} assume !(1 == ~T1_E~0); {82551#true} is VALID [2020-07-08 17:46:19,388 INFO L280 TraceCheckUtils]: 96: Hoare triple {82551#true} assume !(1 == ~T2_E~0); {82551#true} is VALID [2020-07-08 17:46:19,388 INFO L280 TraceCheckUtils]: 97: Hoare triple {82551#true} assume !(1 == ~E_M~0); {82551#true} is VALID [2020-07-08 17:46:19,388 INFO L280 TraceCheckUtils]: 98: Hoare triple {82551#true} assume !(1 == ~E_1~0); {82551#true} is VALID [2020-07-08 17:46:19,388 INFO L280 TraceCheckUtils]: 99: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,388 INFO L280 TraceCheckUtils]: 100: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,389 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {82551#true} {82551#true} #630#return; {82551#true} is VALID [2020-07-08 17:46:19,389 INFO L280 TraceCheckUtils]: 102: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-08 17:46:19,389 INFO L280 TraceCheckUtils]: 103: Hoare triple {82551#true} ~kernel_st~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,389 INFO L263 TraceCheckUtils]: 104: Hoare triple {82551#true} call eval(); {82551#true} is VALID [2020-07-08 17:46:19,389 INFO L280 TraceCheckUtils]: 105: Hoare triple {82551#true} havoc ~tmp~0; {82551#true} is VALID [2020-07-08 17:46:19,390 INFO L280 TraceCheckUtils]: 106: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-08 17:46:19,390 INFO L263 TraceCheckUtils]: 107: Hoare triple {82551#true} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-08 17:46:19,390 INFO L280 TraceCheckUtils]: 108: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-08 17:46:19,391 INFO L280 TraceCheckUtils]: 109: Hoare triple {82551#true} assume 0 == ~m_st~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,393 INFO L280 TraceCheckUtils]: 110: Hoare triple {82647#(= 0 ~m_st~0)} ~__retres1~3 := 1; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,394 INFO L280 TraceCheckUtils]: 111: Hoare triple {82647#(= 0 ~m_st~0)} #res := ~__retres1~3; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,395 INFO L280 TraceCheckUtils]: 112: Hoare triple {82647#(= 0 ~m_st~0)} assume true; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,396 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {82647#(= 0 ~m_st~0)} {82551#true} #614#return; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,396 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 [2020-07-08 17:46:19,397 INFO L280 TraceCheckUtils]: 115: Hoare triple {82647#(= 0 ~m_st~0)} ~tmp~0 := #t~ret2; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,397 INFO L280 TraceCheckUtils]: 116: Hoare triple {82647#(= 0 ~m_st~0)} havoc #t~ret2; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,398 INFO L280 TraceCheckUtils]: 117: Hoare triple {82647#(= 0 ~m_st~0)} assume 0 != ~tmp~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-08 17:46:19,399 INFO L280 TraceCheckUtils]: 118: Hoare triple {82647#(= 0 ~m_st~0)} assume !(0 == ~m_st~0); {82552#false} is VALID [2020-07-08 17:46:19,399 INFO L280 TraceCheckUtils]: 119: Hoare triple {82552#false} assume !(0 == ~t1_st~0); {82552#false} is VALID [2020-07-08 17:46:19,399 INFO L280 TraceCheckUtils]: 120: Hoare triple {82552#false} assume 0 == ~t2_st~0; {82552#false} is VALID [2020-07-08 17:46:19,399 INFO L280 TraceCheckUtils]: 121: Hoare triple {82552#false} havoc ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-08 17:46:19,400 INFO L280 TraceCheckUtils]: 122: Hoare triple {82552#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {82552#false} is VALID [2020-07-08 17:46:19,400 INFO L280 TraceCheckUtils]: 123: Hoare triple {82552#false} ~tmp_ndt_3~0 := #t~nondet5; {82552#false} is VALID [2020-07-08 17:46:19,400 INFO L280 TraceCheckUtils]: 124: Hoare triple {82552#false} havoc #t~nondet5; {82552#false} is VALID [2020-07-08 17:46:19,400 INFO L280 TraceCheckUtils]: 125: Hoare triple {82552#false} assume 0 != ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-08 17:46:19,400 INFO L280 TraceCheckUtils]: 126: Hoare triple {82552#false} ~t2_st~0 := 1; {82552#false} is VALID [2020-07-08 17:46:19,400 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 [2020-07-08 17:46:19,401 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 [2020-07-08 17:46:19,401 INFO L280 TraceCheckUtils]: 129: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-08 17:46:19,401 INFO L280 TraceCheckUtils]: 130: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,401 INFO L280 TraceCheckUtils]: 131: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,401 INFO L280 TraceCheckUtils]: 132: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,402 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-08 17:46:19,402 INFO L280 TraceCheckUtils]: 134: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-08 17:46:19,402 INFO L263 TraceCheckUtils]: 135: Hoare triple {82552#false} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-08 17:46:19,402 INFO L280 TraceCheckUtils]: 136: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-08 17:46:19,402 INFO L280 TraceCheckUtils]: 137: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-08 17:46:19,403 INFO L280 TraceCheckUtils]: 138: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-08 17:46:19,403 INFO L280 TraceCheckUtils]: 139: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-08 17:46:19,403 INFO L280 TraceCheckUtils]: 140: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,403 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-08 17:46:19,403 INFO L280 TraceCheckUtils]: 142: Hoare triple {82552#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {82552#false} is VALID [2020-07-08 17:46:19,404 INFO L280 TraceCheckUtils]: 143: Hoare triple {82552#false} ~tmp~0 := #t~ret2; {82552#false} is VALID [2020-07-08 17:46:19,404 INFO L280 TraceCheckUtils]: 144: Hoare triple {82552#false} havoc #t~ret2; {82552#false} is VALID [2020-07-08 17:46:19,404 INFO L280 TraceCheckUtils]: 145: Hoare triple {82552#false} assume 0 != ~tmp~0; {82552#false} is VALID [2020-07-08 17:46:19,404 INFO L280 TraceCheckUtils]: 146: Hoare triple {82552#false} assume 0 == ~m_st~0; {82552#false} is VALID [2020-07-08 17:46:19,404 INFO L280 TraceCheckUtils]: 147: Hoare triple {82552#false} havoc ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-08 17:46:19,405 INFO L280 TraceCheckUtils]: 148: Hoare triple {82552#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {82552#false} is VALID [2020-07-08 17:46:19,405 INFO L280 TraceCheckUtils]: 149: Hoare triple {82552#false} ~tmp_ndt_1~0 := #t~nondet3; {82552#false} is VALID [2020-07-08 17:46:19,405 INFO L280 TraceCheckUtils]: 150: Hoare triple {82552#false} havoc #t~nondet3; {82552#false} is VALID [2020-07-08 17:46:19,405 INFO L280 TraceCheckUtils]: 151: Hoare triple {82552#false} assume 0 != ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-08 17:46:19,405 INFO L280 TraceCheckUtils]: 152: Hoare triple {82552#false} ~m_st~0 := 1; {82552#false} is VALID [2020-07-08 17:46:19,406 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 [2020-07-08 17:46:19,406 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 [2020-07-08 17:46:19,406 INFO L280 TraceCheckUtils]: 155: Hoare triple {82551#true} ~tmp_var~0 := #t~nondet0; {82551#true} is VALID [2020-07-08 17:46:19,406 INFO L280 TraceCheckUtils]: 156: Hoare triple {82551#true} havoc #t~nondet0; {82551#true} is VALID [2020-07-08 17:46:19,406 INFO L280 TraceCheckUtils]: 157: Hoare triple {82551#true} assume 0 == ~m_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,407 INFO L280 TraceCheckUtils]: 158: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-08 17:46:19,407 INFO L280 TraceCheckUtils]: 159: Hoare triple {82551#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,407 INFO L280 TraceCheckUtils]: 160: Hoare triple {82551#true} ~token~0 := #t~nondet1; {82551#true} is VALID [2020-07-08 17:46:19,407 INFO L280 TraceCheckUtils]: 161: Hoare triple {82551#true} havoc #t~nondet1; {82551#true} is VALID [2020-07-08 17:46:19,407 INFO L280 TraceCheckUtils]: 162: Hoare triple {82551#true} ~local~0 := ~token~0; {82551#true} is VALID [2020-07-08 17:46:19,408 INFO L280 TraceCheckUtils]: 163: Hoare triple {82551#true} ~E_1~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,408 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 [2020-07-08 17:46:19,409 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 [2020-07-08 17:46:19,410 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 [2020-07-08 17:46:19,410 INFO L280 TraceCheckUtils]: 167: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-08 17:46:19,410 INFO L280 TraceCheckUtils]: 168: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-08 17:46:19,410 INFO L263 TraceCheckUtils]: 169: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,410 INFO L280 TraceCheckUtils]: 170: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,411 INFO L280 TraceCheckUtils]: 171: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,411 INFO L280 TraceCheckUtils]: 172: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,411 INFO L280 TraceCheckUtils]: 173: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,411 INFO L280 TraceCheckUtils]: 174: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,411 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,412 INFO L280 TraceCheckUtils]: 176: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,412 INFO L280 TraceCheckUtils]: 177: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,412 INFO L280 TraceCheckUtils]: 178: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,412 INFO L280 TraceCheckUtils]: 179: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-08 17:46:19,412 INFO L263 TraceCheckUtils]: 180: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,413 INFO L280 TraceCheckUtils]: 181: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,413 INFO L280 TraceCheckUtils]: 182: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,413 INFO L280 TraceCheckUtils]: 183: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,413 INFO L280 TraceCheckUtils]: 184: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,413 INFO L280 TraceCheckUtils]: 185: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,414 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,414 INFO L280 TraceCheckUtils]: 187: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,414 INFO L280 TraceCheckUtils]: 188: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,414 INFO L280 TraceCheckUtils]: 189: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,414 INFO L280 TraceCheckUtils]: 190: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-08 17:46:19,415 INFO L263 TraceCheckUtils]: 191: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,415 INFO L280 TraceCheckUtils]: 192: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,415 INFO L280 TraceCheckUtils]: 193: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,415 INFO L280 TraceCheckUtils]: 194: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,415 INFO L280 TraceCheckUtils]: 195: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,416 INFO L280 TraceCheckUtils]: 196: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,416 INFO L280 TraceCheckUtils]: 197: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,416 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,416 INFO L280 TraceCheckUtils]: 199: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,416 INFO L280 TraceCheckUtils]: 200: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,416 INFO L280 TraceCheckUtils]: 201: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,417 INFO L280 TraceCheckUtils]: 202: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-08 17:46:19,417 INFO L280 TraceCheckUtils]: 203: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,417 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 [2020-07-08 17:46:19,417 INFO L280 TraceCheckUtils]: 205: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,417 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-08 17:46:19,418 INFO L280 TraceCheckUtils]: 207: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,418 INFO L280 TraceCheckUtils]: 208: Hoare triple {82551#true} ~m_pc~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,418 INFO L280 TraceCheckUtils]: 209: Hoare triple {82551#true} ~m_st~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,418 INFO L280 TraceCheckUtils]: 210: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,418 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {82551#true} {82552#false} #616#return; {82552#false} is VALID [2020-07-08 17:46:19,419 INFO L280 TraceCheckUtils]: 212: Hoare triple {82552#false} assume !(0 == ~t1_st~0); {82552#false} is VALID [2020-07-08 17:46:19,419 INFO L280 TraceCheckUtils]: 213: Hoare triple {82552#false} assume 0 == ~t2_st~0; {82552#false} is VALID [2020-07-08 17:46:19,419 INFO L280 TraceCheckUtils]: 214: Hoare triple {82552#false} havoc ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-08 17:46:19,419 INFO L280 TraceCheckUtils]: 215: Hoare triple {82552#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {82552#false} is VALID [2020-07-08 17:46:19,419 INFO L280 TraceCheckUtils]: 216: Hoare triple {82552#false} ~tmp_ndt_3~0 := #t~nondet5; {82552#false} is VALID [2020-07-08 17:46:19,419 INFO L280 TraceCheckUtils]: 217: Hoare triple {82552#false} havoc #t~nondet5; {82552#false} is VALID [2020-07-08 17:46:19,420 INFO L280 TraceCheckUtils]: 218: Hoare triple {82552#false} assume 0 != ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-08 17:46:19,420 INFO L280 TraceCheckUtils]: 219: Hoare triple {82552#false} ~t2_st~0 := 1; {82552#false} is VALID [2020-07-08 17:46:19,420 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 [2020-07-08 17:46:19,420 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 [2020-07-08 17:46:19,420 INFO L280 TraceCheckUtils]: 222: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,421 INFO L280 TraceCheckUtils]: 223: Hoare triple {82551#true} ~token~0 := 1 + ~token~0; {82551#true} is VALID [2020-07-08 17:46:19,421 INFO L280 TraceCheckUtils]: 224: Hoare triple {82551#true} ~E_M~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,422 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 [2020-07-08 17:46:19,423 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 [2020-07-08 17:46:19,423 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 [2020-07-08 17:46:19,423 INFO L280 TraceCheckUtils]: 228: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-08 17:46:19,423 INFO L280 TraceCheckUtils]: 229: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-08 17:46:19,423 INFO L263 TraceCheckUtils]: 230: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,424 INFO L280 TraceCheckUtils]: 231: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,424 INFO L280 TraceCheckUtils]: 232: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,424 INFO L280 TraceCheckUtils]: 233: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-08 17:46:19,424 INFO L280 TraceCheckUtils]: 234: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,424 INFO L280 TraceCheckUtils]: 235: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-08 17:46:19,424 INFO L280 TraceCheckUtils]: 236: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,425 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-08 17:46:19,425 INFO L280 TraceCheckUtils]: 238: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,425 INFO L280 TraceCheckUtils]: 239: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,425 INFO L280 TraceCheckUtils]: 240: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-08 17:46:19,425 INFO L280 TraceCheckUtils]: 241: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-08 17:46:19,426 INFO L280 TraceCheckUtils]: 242: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-08 17:46:19,426 INFO L263 TraceCheckUtils]: 243: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,426 INFO L280 TraceCheckUtils]: 244: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,426 INFO L280 TraceCheckUtils]: 245: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-08 17:46:19,426 INFO L280 TraceCheckUtils]: 246: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-08 17:46:19,426 INFO L280 TraceCheckUtils]: 247: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-08 17:46:19,427 INFO L280 TraceCheckUtils]: 248: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,427 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-08 17:46:19,427 INFO L280 TraceCheckUtils]: 250: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,427 INFO L280 TraceCheckUtils]: 251: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,427 INFO L280 TraceCheckUtils]: 252: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-08 17:46:19,427 INFO L280 TraceCheckUtils]: 253: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-08 17:46:19,428 INFO L263 TraceCheckUtils]: 254: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-08 17:46:19,428 INFO L280 TraceCheckUtils]: 255: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,428 INFO L280 TraceCheckUtils]: 256: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-08 17:46:19,428 INFO L280 TraceCheckUtils]: 257: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-08 17:46:19,428 INFO L280 TraceCheckUtils]: 258: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-08 17:46:19,429 INFO L280 TraceCheckUtils]: 259: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-08 17:46:19,429 INFO L280 TraceCheckUtils]: 260: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,429 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-08 17:46:19,429 INFO L280 TraceCheckUtils]: 262: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-08 17:46:19,429 INFO L280 TraceCheckUtils]: 263: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,429 INFO L280 TraceCheckUtils]: 264: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-08 17:46:19,430 INFO L280 TraceCheckUtils]: 265: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-08 17:46:19,430 INFO L280 TraceCheckUtils]: 266: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,430 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 [2020-07-08 17:46:19,430 INFO L280 TraceCheckUtils]: 268: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,430 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-08 17:46:19,431 INFO L280 TraceCheckUtils]: 270: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,431 INFO L280 TraceCheckUtils]: 271: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-08 17:46:19,431 INFO L280 TraceCheckUtils]: 272: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-08 17:46:19,431 INFO L280 TraceCheckUtils]: 273: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-08 17:46:19,431 INFO L280 TraceCheckUtils]: 274: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,431 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-08 17:46:19,432 INFO L280 TraceCheckUtils]: 276: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-08 17:46:19,432 INFO L263 TraceCheckUtils]: 277: Hoare triple {82552#false} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-08 17:46:19,432 INFO L280 TraceCheckUtils]: 278: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-08 17:46:19,432 INFO L280 TraceCheckUtils]: 279: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-08 17:46:19,432 INFO L280 TraceCheckUtils]: 280: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-08 17:46:19,433 INFO L280 TraceCheckUtils]: 281: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-08 17:46:19,433 INFO L280 TraceCheckUtils]: 282: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-08 17:46:19,433 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-08 17:46:19,433 INFO L280 TraceCheckUtils]: 284: Hoare triple {82552#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {82552#false} is VALID [2020-07-08 17:46:19,433 INFO L280 TraceCheckUtils]: 285: Hoare triple {82552#false} ~tmp~0 := #t~ret2; {82552#false} is VALID [2020-07-08 17:46:19,433 INFO L280 TraceCheckUtils]: 286: Hoare triple {82552#false} havoc #t~ret2; {82552#false} is VALID [2020-07-08 17:46:19,434 INFO L280 TraceCheckUtils]: 287: Hoare triple {82552#false} assume 0 != ~tmp~0; {82552#false} is VALID [2020-07-08 17:46:19,434 INFO L280 TraceCheckUtils]: 288: Hoare triple {82552#false} assume 0 == ~m_st~0; {82552#false} is VALID [2020-07-08 17:46:19,434 INFO L280 TraceCheckUtils]: 289: Hoare triple {82552#false} havoc ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-08 17:46:19,434 INFO L280 TraceCheckUtils]: 290: Hoare triple {82552#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {82552#false} is VALID [2020-07-08 17:46:19,434 INFO L280 TraceCheckUtils]: 291: Hoare triple {82552#false} ~tmp_ndt_1~0 := #t~nondet3; {82552#false} is VALID [2020-07-08 17:46:19,435 INFO L280 TraceCheckUtils]: 292: Hoare triple {82552#false} havoc #t~nondet3; {82552#false} is VALID [2020-07-08 17:46:19,435 INFO L280 TraceCheckUtils]: 293: Hoare triple {82552#false} assume 0 != ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-08 17:46:19,435 INFO L280 TraceCheckUtils]: 294: Hoare triple {82552#false} ~m_st~0 := 1; {82552#false} is VALID [2020-07-08 17:46:19,435 INFO L263 TraceCheckUtils]: 295: Hoare triple {82552#false} call master(); {82552#false} is VALID [2020-07-08 17:46:19,435 INFO L280 TraceCheckUtils]: 296: Hoare triple {82552#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82552#false} is VALID [2020-07-08 17:46:19,436 INFO L280 TraceCheckUtils]: 297: Hoare triple {82552#false} ~tmp_var~0 := #t~nondet0; {82552#false} is VALID [2020-07-08 17:46:19,436 INFO L280 TraceCheckUtils]: 298: Hoare triple {82552#false} havoc #t~nondet0; {82552#false} is VALID [2020-07-08 17:46:19,436 INFO L280 TraceCheckUtils]: 299: Hoare triple {82552#false} assume !(0 == ~m_pc~0); {82552#false} is VALID [2020-07-08 17:46:19,436 INFO L280 TraceCheckUtils]: 300: Hoare triple {82552#false} assume 1 == ~m_pc~0; {82552#false} is VALID [2020-07-08 17:46:19,436 INFO L280 TraceCheckUtils]: 301: Hoare triple {82552#false} assume ~token~0 != 2 + ~local~0; {82552#false} is VALID [2020-07-08 17:46:19,437 INFO L263 TraceCheckUtils]: 302: Hoare triple {82552#false} call error(); {82552#false} is VALID [2020-07-08 17:46:19,437 INFO L280 TraceCheckUtils]: 303: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-08 17:46:19,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:46:19,769 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:46:19,769 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [881371048] [2020-07-08 17:46:19,769 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:46:19,770 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 17:46:19,770 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1186473659] [2020-07-08 17:46:19,770 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 304 [2020-07-08 17:46:19,771 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:46:19,771 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 17:46:19,973 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 196 edges. 196 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:46:19,973 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 17:46:19,973 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:46:19,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 17:46:19,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 17:46:19,975 INFO L87 Difference]: Start difference. First operand 3449 states and 4307 transitions. Second operand 9 states. [2020-07-08 17:47:15,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:47:15,718 INFO L93 Difference]: Finished difference Result 8199 states and 10637 transitions. [2020-07-08 17:47:15,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 17:47:15,719 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 304 [2020-07-08 17:47:15,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:47:15,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 17:47:15,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1364 transitions. [2020-07-08 17:47:15,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 17:47:15,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1364 transitions. [2020-07-08 17:47:15,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1364 transitions. [2020-07-08 17:47:18,092 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1364 edges. 1364 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:47:18,918 INFO L225 Difference]: With dead ends: 8199 [2020-07-08 17:47:18,918 INFO L226 Difference]: Without dead ends: 4798 [2020-07-08 17:47:18,929 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 214 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=255, Invalid=615, Unknown=0, NotChecked=0, Total=870 [2020-07-08 17:47:18,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4798 states. [2020-07-08 17:47:50,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4798 to 3453. [2020-07-08 17:47:50,897 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:47:50,897 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4798 states. Second operand 3453 states. [2020-07-08 17:47:50,897 INFO L74 IsIncluded]: Start isIncluded. First operand 4798 states. Second operand 3453 states. [2020-07-08 17:47:50,897 INFO L87 Difference]: Start difference. First operand 4798 states. Second operand 3453 states. [2020-07-08 17:47:51,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:47:51,686 INFO L93 Difference]: Finished difference Result 4798 states and 6178 transitions. [2020-07-08 17:47:51,687 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6178 transitions. [2020-07-08 17:47:51,695 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:47:51,695 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:47:51,695 INFO L74 IsIncluded]: Start isIncluded. First operand 3453 states. Second operand 4798 states. [2020-07-08 17:47:51,695 INFO L87 Difference]: Start difference. First operand 3453 states. Second operand 4798 states. [2020-07-08 17:47:52,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:47:52,496 INFO L93 Difference]: Finished difference Result 4798 states and 6178 transitions. [2020-07-08 17:47:52,496 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6178 transitions. [2020-07-08 17:47:52,504 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:47:52,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:47:52,504 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:47:52,504 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:47:52,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3453 states. [2020-07-08 17:47:52,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 3453 states and 4283 transitions. [2020-07-08 17:47:52,956 INFO L78 Accepts]: Start accepts. Automaton has 3453 states and 4283 transitions. Word has length 304 [2020-07-08 17:47:52,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:47:52,957 INFO L479 AbstractCegarLoop]: Abstraction has 3453 states and 4283 transitions. [2020-07-08 17:47:52,957 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 17:47:52,957 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3453 states and 4283 transitions. [2020-07-08 17:48:06,967 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4283 edges. 4283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:48:06,967 INFO L276 IsEmpty]: Start isEmpty. Operand 3453 states and 4283 transitions. [2020-07-08 17:48:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2020-07-08 17:48:06,973 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:48:06,973 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] [2020-07-08 17:48:06,974 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 17:48:06,974 INFO L427 AbstractCegarLoop]: === Iteration 8 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:48:06,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:48:06,974 INFO L82 PathProgramCache]: Analyzing trace with hash -1319590809, now seen corresponding path program 1 times [2020-07-08 17:48:06,975 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:48:06,975 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1390968764] [2020-07-08 17:48:06,975 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:48:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,191 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 [2020-07-08 17:48:07,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~t1_pc~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t2_pc~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,193 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~m_i~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~t1_i~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,193 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~t2_i~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,193 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~M_E~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} ~T1_E~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~T2_E~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,194 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} ~E_2~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~token~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,195 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~local~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,195 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {115966#true} {115966#true} #652#return; {115966#true} is VALID [2020-07-08 17:48:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,213 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 [2020-07-08 17:48:07,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~t1_i~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t2_i~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,214 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {115966#true} {115966#true} #594#return; {115966#true} is VALID [2020-07-08 17:48:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,217 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {115966#true} {115966#true} #622#return; {115966#true} is VALID [2020-07-08 17:48:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,235 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 [2020-07-08 17:48:07,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 1 == ~t1_i~0; {115966#true} is VALID [2020-07-08 17:48:07,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume 1 == ~t2_i~0; {115966#true} is VALID [2020-07-08 17:48:07,236 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,237 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #624#return; {115966#true} is VALID [2020-07-08 17:48:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,270 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 [2020-07-08 17:48:07,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(0 == ~T1_E~0); {115966#true} is VALID [2020-07-08 17:48:07,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(0 == ~T2_E~0); {115966#true} is VALID [2020-07-08 17:48:07,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume !(0 == ~E_M~0); {115966#true} is VALID [2020-07-08 17:48:07,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !(0 == ~E_1~0); {115966#true} is VALID [2020-07-08 17:48:07,271 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(0 == ~E_2~0); {115966#true} is VALID [2020-07-08 17:48:07,271 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,271 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #626#return; {115966#true} is VALID [2020-07-08 17:48:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,283 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,288 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,293 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,293 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 [2020-07-08 17:48:07,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-08 17:48:07,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-08 17:48:07,293 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,294 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,294 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,295 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,295 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,295 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,295 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-08 17:48:07,296 INFO L263 TraceCheckUtils]: 14: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,296 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,296 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,296 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,296 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,297 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,297 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,297 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,297 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,298 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,298 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-08 17:48:07,298 INFO L263 TraceCheckUtils]: 25: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,298 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,298 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,299 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,299 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,299 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,299 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,299 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,300 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,300 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,300 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-08 17:48:07,300 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,300 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {115966#true} {115966#true} #628#return; {115966#true} is VALID [2020-07-08 17:48:07,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,305 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 [2020-07-08 17:48:07,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~T1_E~0); {115966#true} is VALID [2020-07-08 17:48:07,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(1 == ~T2_E~0); {115966#true} is VALID [2020-07-08 17:48:07,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume !(1 == ~E_M~0); {115966#true} is VALID [2020-07-08 17:48:07,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !(1 == ~E_1~0); {115966#true} is VALID [2020-07-08 17:48:07,307 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-08 17:48:07,307 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,307 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #630#return; {115966#true} is VALID [2020-07-08 17:48:07,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-08 17:48:07,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-08 17:48:07,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-08 17:48:07,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-08 17:48:07,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,314 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #614#return; {115966#true} is VALID [2020-07-08 17:48:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,374 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,374 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,379 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,384 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,384 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 [2020-07-08 17:48:07,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-08 17:48:07,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-08 17:48:07,385 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,386 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,386 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,386 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,386 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,387 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,387 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,387 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,387 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,387 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-08 17:48:07,388 INFO L263 TraceCheckUtils]: 14: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,388 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,388 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,388 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,388 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,389 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,389 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,389 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,389 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,390 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,390 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-08 17:48:07,390 INFO L263 TraceCheckUtils]: 25: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,390 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,390 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,391 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,391 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,391 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,391 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,392 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,392 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,392 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,392 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-08 17:48:07,392 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,393 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 [2020-07-08 17:48:07,394 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 [2020-07-08 17:48:07,395 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 [2020-07-08 17:48:07,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-08 17:48:07,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-08 17:48:07,395 INFO L263 TraceCheckUtils]: 4: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,396 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,396 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,396 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,396 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,396 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,397 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,397 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,397 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-08 17:48:07,398 INFO L263 TraceCheckUtils]: 15: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,398 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,398 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,399 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,399 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,399 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,399 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,400 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-08 17:48:07,400 INFO L263 TraceCheckUtils]: 26: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,400 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,400 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,400 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,401 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,401 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,401 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,401 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,401 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,402 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,402 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-08 17:48:07,402 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,402 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 [2020-07-08 17:48:07,402 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,403 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-08 17:48:07,404 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 [2020-07-08 17:48:07,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~tmp_var~0 := #t~nondet0; {115966#true} is VALID [2020-07-08 17:48:07,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc #t~nondet0; {115966#true} is VALID [2020-07-08 17:48:07,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume 0 == ~m_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-08 17:48:07,405 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,405 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~token~0 := #t~nondet1; {115966#true} is VALID [2020-07-08 17:48:07,405 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} havoc #t~nondet1; {115966#true} is VALID [2020-07-08 17:48:07,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~local~0 := ~token~0; {115966#true} is VALID [2020-07-08 17:48:07,406 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~E_1~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,406 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 [2020-07-08 17:48:07,407 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 [2020-07-08 17:48:07,408 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 [2020-07-08 17:48:07,408 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-08 17:48:07,408 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-08 17:48:07,408 INFO L263 TraceCheckUtils]: 15: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,409 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,409 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,409 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,409 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,409 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,410 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,410 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,410 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,410 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,411 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-08 17:48:07,411 INFO L263 TraceCheckUtils]: 26: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,411 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,411 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,412 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,412 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,412 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,412 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,413 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,413 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,413 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,413 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-08 17:48:07,413 INFO L263 TraceCheckUtils]: 37: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,414 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,414 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,414 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,414 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,414 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,415 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,415 INFO L280 TraceCheckUtils]: 44: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,415 INFO L280 TraceCheckUtils]: 45: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,415 INFO L280 TraceCheckUtils]: 46: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,416 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-08 17:48:07,416 INFO L280 TraceCheckUtils]: 48: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,416 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 [2020-07-08 17:48:07,416 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,416 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-08 17:48:07,417 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,417 INFO L280 TraceCheckUtils]: 53: Hoare triple {115966#true} ~m_pc~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,417 INFO L280 TraceCheckUtils]: 54: Hoare triple {115966#true} ~m_st~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,417 INFO L280 TraceCheckUtils]: 55: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,417 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {115966#true} {115966#true} #616#return; {115966#true} is VALID [2020-07-08 17:48:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,469 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 [2020-07-08 17:48:07,469 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 [2020-07-08 17:48:07,470 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 [2020-07-08 17:48:07,470 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 [2020-07-08 17:48:07,471 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 [2020-07-08 17:48:07,472 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 [2020-07-08 17:48:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-08 17:48:07,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(0 == ~m_st~0); {115966#true} is VALID [2020-07-08 17:48:07,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 0 == ~t1_st~0; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-08 17:48:07,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {116316#(= 0 ~t1_st~0)} ~__retres1~3 := 1; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-08 17:48:07,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {116316#(= 0 ~t1_st~0)} #res := ~__retres1~3; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-08 17:48:07,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {116316#(= 0 ~t1_st~0)} assume true; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-08 17:48:07,501 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {116316#(= 0 ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #614#return; {115967#false} is VALID [2020-07-08 17:48:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-08 17:48:07,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,531 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,535 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-08 17:48:07,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,540 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,540 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,540 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 [2020-07-08 17:48:07,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-08 17:48:07,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-08 17:48:07,541 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,542 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-08 17:48:07,542 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,542 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,542 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,543 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,543 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,543 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,543 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,543 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-08 17:48:07,544 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,544 INFO L263 TraceCheckUtils]: 16: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,544 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,544 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,544 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,545 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,545 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,545 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,545 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,545 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,546 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,546 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-08 17:48:07,546 INFO L263 TraceCheckUtils]: 27: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,546 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,546 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,547 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-08 17:48:07,547 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,547 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,548 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,548 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,548 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,548 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,548 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,549 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-08 17:48:07,549 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,549 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 [2020-07-08 17:48:07,551 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 [2020-07-08 17:48:07,551 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 [2020-07-08 17:48:07,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-08 17:48:07,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-08 17:48:07,552 INFO L263 TraceCheckUtils]: 4: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,552 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-08 17:48:07,553 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,553 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,553 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,554 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,554 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-08 17:48:07,555 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,555 INFO L263 TraceCheckUtils]: 17: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,556 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,556 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,556 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,556 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,557 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,557 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-08 17:48:07,557 INFO L263 TraceCheckUtils]: 28: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,557 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,557 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-08 17:48:07,558 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,558 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,558 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,558 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,559 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,559 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,559 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,559 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-08 17:48:07,559 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,560 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 [2020-07-08 17:48:07,560 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,560 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-08 17:48:07,562 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 [2020-07-08 17:48:07,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~token~0 := 1 + ~token~0; {115966#true} is VALID [2020-07-08 17:48:07,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~E_M~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,563 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 [2020-07-08 17:48:07,564 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 [2020-07-08 17:48:07,565 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 [2020-07-08 17:48:07,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-08 17:48:07,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-08 17:48:07,565 INFO L263 TraceCheckUtils]: 9: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-08 17:48:07,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,567 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-08 17:48:07,568 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,568 INFO L263 TraceCheckUtils]: 22: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,568 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,568 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,569 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,569 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,569 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,569 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,569 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,569 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,570 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-08 17:48:07,570 INFO L263 TraceCheckUtils]: 33: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,570 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,570 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,570 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-08 17:48:07,571 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,571 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,571 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,571 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,571 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,572 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,572 INFO L280 TraceCheckUtils]: 43: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,572 INFO L280 TraceCheckUtils]: 44: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-08 17:48:07,572 INFO L280 TraceCheckUtils]: 45: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,572 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 [2020-07-08 17:48:07,572 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,573 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-08 17:48:07,573 INFO L280 TraceCheckUtils]: 49: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,573 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-08 17:48:07,573 INFO L280 TraceCheckUtils]: 51: Hoare triple {115966#true} ~t2_pc~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,573 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} ~t2_st~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,574 INFO L280 TraceCheckUtils]: 53: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,574 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {115966#true} {115967#false} #620#return; {115967#false} is VALID [2020-07-08 17:48:07,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:48:07,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-08 17:48:07,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-08 17:48:07,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-08 17:48:07,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-08 17:48:07,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,581 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115967#false} #614#return; {115967#false} is VALID [2020-07-08 17:48:07,583 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 [2020-07-08 17:48:07,583 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 [2020-07-08 17:48:07,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t1_pc~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~t2_pc~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~m_i~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~t1_i~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~t2_i~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} ~M_E~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~T1_E~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~T2_E~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,585 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~E_2~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~token~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~local~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,586 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,587 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {115966#true} {115966#true} #652#return; {115966#true} is VALID [2020-07-08 17:48:07,587 INFO L263 TraceCheckUtils]: 20: Hoare triple {115966#true} call #t~ret12 := main(); {115966#true} is VALID [2020-07-08 17:48:07,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} havoc ~__retres1~4; {115966#true} is VALID [2020-07-08 17:48:07,588 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 [2020-07-08 17:48:07,588 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 [2020-07-08 17:48:07,589 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} ~t1_i~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~t2_i~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,589 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,589 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {115966#true} {115966#true} #594#return; {115966#true} is VALID [2020-07-08 17:48:07,589 INFO L263 TraceCheckUtils]: 28: Hoare triple {115966#true} call start_simulation(); {115966#true} is VALID [2020-07-08 17:48:07,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} havoc ~kernel_st~0; {115966#true} is VALID [2020-07-08 17:48:07,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} havoc ~tmp~3; {115966#true} is VALID [2020-07-08 17:48:07,590 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} havoc ~tmp___0~1; {115966#true} is VALID [2020-07-08 17:48:07,590 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} ~kernel_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,590 INFO L263 TraceCheckUtils]: 33: Hoare triple {115966#true} call update_channels(); {115966#true} is VALID [2020-07-08 17:48:07,591 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,591 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {115966#true} {115966#true} #622#return; {115966#true} is VALID [2020-07-08 17:48:07,592 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 [2020-07-08 17:48:07,592 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 [2020-07-08 17:48:07,592 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,592 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume 1 == ~t1_i~0; {115966#true} is VALID [2020-07-08 17:48:07,593 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,593 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} assume 1 == ~t2_i~0; {115966#true} is VALID [2020-07-08 17:48:07,593 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,593 INFO L280 TraceCheckUtils]: 43: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,593 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {115966#true} {115966#true} #624#return; {115966#true} is VALID [2020-07-08 17:48:07,595 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 [2020-07-08 17:48:07,595 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 [2020-07-08 17:48:07,595 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume !(0 == ~T1_E~0); {115966#true} is VALID [2020-07-08 17:48:07,596 INFO L280 TraceCheckUtils]: 48: Hoare triple {115966#true} assume !(0 == ~T2_E~0); {115966#true} is VALID [2020-07-08 17:48:07,596 INFO L280 TraceCheckUtils]: 49: Hoare triple {115966#true} assume !(0 == ~E_M~0); {115966#true} is VALID [2020-07-08 17:48:07,596 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume !(0 == ~E_1~0); {115966#true} is VALID [2020-07-08 17:48:07,596 INFO L280 TraceCheckUtils]: 51: Hoare triple {115966#true} assume !(0 == ~E_2~0); {115966#true} is VALID [2020-07-08 17:48:07,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,597 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {115966#true} {115966#true} #626#return; {115966#true} is VALID [2020-07-08 17:48:07,598 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 [2020-07-08 17:48:07,598 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 [2020-07-08 17:48:07,598 INFO L280 TraceCheckUtils]: 56: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-08 17:48:07,598 INFO L280 TraceCheckUtils]: 57: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-08 17:48:07,599 INFO L263 TraceCheckUtils]: 58: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,599 INFO L280 TraceCheckUtils]: 59: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,599 INFO L280 TraceCheckUtils]: 60: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,599 INFO L280 TraceCheckUtils]: 61: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,599 INFO L280 TraceCheckUtils]: 62: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,600 INFO L280 TraceCheckUtils]: 63: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,600 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,600 INFO L280 TraceCheckUtils]: 65: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,600 INFO L280 TraceCheckUtils]: 66: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,601 INFO L280 TraceCheckUtils]: 67: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,601 INFO L280 TraceCheckUtils]: 68: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-08 17:48:07,601 INFO L263 TraceCheckUtils]: 69: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,601 INFO L280 TraceCheckUtils]: 70: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,601 INFO L280 TraceCheckUtils]: 71: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,602 INFO L280 TraceCheckUtils]: 72: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,602 INFO L280 TraceCheckUtils]: 73: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,602 INFO L280 TraceCheckUtils]: 74: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,602 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,602 INFO L280 TraceCheckUtils]: 76: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,603 INFO L280 TraceCheckUtils]: 77: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,603 INFO L280 TraceCheckUtils]: 78: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,603 INFO L280 TraceCheckUtils]: 79: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-08 17:48:07,603 INFO L263 TraceCheckUtils]: 80: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,603 INFO L280 TraceCheckUtils]: 81: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,603 INFO L280 TraceCheckUtils]: 82: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,604 INFO L280 TraceCheckUtils]: 83: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,604 INFO L280 TraceCheckUtils]: 84: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,604 INFO L280 TraceCheckUtils]: 85: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,604 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,604 INFO L280 TraceCheckUtils]: 87: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,604 INFO L280 TraceCheckUtils]: 88: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,605 INFO L280 TraceCheckUtils]: 89: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,605 INFO L280 TraceCheckUtils]: 90: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-08 17:48:07,605 INFO L280 TraceCheckUtils]: 91: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,605 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {115966#true} {115966#true} #628#return; {115966#true} is VALID [2020-07-08 17:48:07,607 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 [2020-07-08 17:48:07,607 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 [2020-07-08 17:48:07,607 INFO L280 TraceCheckUtils]: 95: Hoare triple {115966#true} assume !(1 == ~T1_E~0); {115966#true} is VALID [2020-07-08 17:48:07,607 INFO L280 TraceCheckUtils]: 96: Hoare triple {115966#true} assume !(1 == ~T2_E~0); {115966#true} is VALID [2020-07-08 17:48:07,608 INFO L280 TraceCheckUtils]: 97: Hoare triple {115966#true} assume !(1 == ~E_M~0); {115966#true} is VALID [2020-07-08 17:48:07,608 INFO L280 TraceCheckUtils]: 98: Hoare triple {115966#true} assume !(1 == ~E_1~0); {115966#true} is VALID [2020-07-08 17:48:07,608 INFO L280 TraceCheckUtils]: 99: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-08 17:48:07,608 INFO L280 TraceCheckUtils]: 100: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,608 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {115966#true} {115966#true} #630#return; {115966#true} is VALID [2020-07-08 17:48:07,609 INFO L280 TraceCheckUtils]: 102: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-08 17:48:07,609 INFO L280 TraceCheckUtils]: 103: Hoare triple {115966#true} ~kernel_st~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,609 INFO L263 TraceCheckUtils]: 104: Hoare triple {115966#true} call eval(); {115966#true} is VALID [2020-07-08 17:48:07,609 INFO L280 TraceCheckUtils]: 105: Hoare triple {115966#true} havoc ~tmp~0; {115966#true} is VALID [2020-07-08 17:48:07,609 INFO L280 TraceCheckUtils]: 106: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-08 17:48:07,610 INFO L263 TraceCheckUtils]: 107: Hoare triple {115966#true} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-08 17:48:07,610 INFO L280 TraceCheckUtils]: 108: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-08 17:48:07,610 INFO L280 TraceCheckUtils]: 109: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-08 17:48:07,610 INFO L280 TraceCheckUtils]: 110: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-08 17:48:07,610 INFO L280 TraceCheckUtils]: 111: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-08 17:48:07,610 INFO L280 TraceCheckUtils]: 112: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,611 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {115966#true} {115966#true} #614#return; {115966#true} is VALID [2020-07-08 17:48:07,611 INFO L280 TraceCheckUtils]: 114: Hoare triple {115966#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,611 INFO L280 TraceCheckUtils]: 115: Hoare triple {115966#true} ~tmp~0 := #t~ret2; {115966#true} is VALID [2020-07-08 17:48:07,611 INFO L280 TraceCheckUtils]: 116: Hoare triple {115966#true} havoc #t~ret2; {115966#true} is VALID [2020-07-08 17:48:07,611 INFO L280 TraceCheckUtils]: 117: Hoare triple {115966#true} assume 0 != ~tmp~0; {115966#true} is VALID [2020-07-08 17:48:07,612 INFO L280 TraceCheckUtils]: 118: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-08 17:48:07,612 INFO L280 TraceCheckUtils]: 119: Hoare triple {115966#true} havoc ~tmp_ndt_1~0; {115966#true} is VALID [2020-07-08 17:48:07,612 INFO L280 TraceCheckUtils]: 120: Hoare triple {115966#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,612 INFO L280 TraceCheckUtils]: 121: Hoare triple {115966#true} ~tmp_ndt_1~0 := #t~nondet3; {115966#true} is VALID [2020-07-08 17:48:07,612 INFO L280 TraceCheckUtils]: 122: Hoare triple {115966#true} havoc #t~nondet3; {115966#true} is VALID [2020-07-08 17:48:07,613 INFO L280 TraceCheckUtils]: 123: Hoare triple {115966#true} assume 0 != ~tmp_ndt_1~0; {115966#true} is VALID [2020-07-08 17:48:07,613 INFO L280 TraceCheckUtils]: 124: Hoare triple {115966#true} ~m_st~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,614 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 [2020-07-08 17:48:07,614 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 [2020-07-08 17:48:07,615 INFO L280 TraceCheckUtils]: 127: Hoare triple {115966#true} ~tmp_var~0 := #t~nondet0; {115966#true} is VALID [2020-07-08 17:48:07,615 INFO L280 TraceCheckUtils]: 128: Hoare triple {115966#true} havoc #t~nondet0; {115966#true} is VALID [2020-07-08 17:48:07,615 INFO L280 TraceCheckUtils]: 129: Hoare triple {115966#true} assume 0 == ~m_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,615 INFO L280 TraceCheckUtils]: 130: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-08 17:48:07,615 INFO L280 TraceCheckUtils]: 131: Hoare triple {115966#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,615 INFO L280 TraceCheckUtils]: 132: Hoare triple {115966#true} ~token~0 := #t~nondet1; {115966#true} is VALID [2020-07-08 17:48:07,616 INFO L280 TraceCheckUtils]: 133: Hoare triple {115966#true} havoc #t~nondet1; {115966#true} is VALID [2020-07-08 17:48:07,616 INFO L280 TraceCheckUtils]: 134: Hoare triple {115966#true} ~local~0 := ~token~0; {115966#true} is VALID [2020-07-08 17:48:07,616 INFO L280 TraceCheckUtils]: 135: Hoare triple {115966#true} ~E_1~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,617 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 [2020-07-08 17:48:07,618 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 [2020-07-08 17:48:07,618 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 [2020-07-08 17:48:07,618 INFO L280 TraceCheckUtils]: 139: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-08 17:48:07,619 INFO L280 TraceCheckUtils]: 140: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-08 17:48:07,619 INFO L263 TraceCheckUtils]: 141: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,619 INFO L280 TraceCheckUtils]: 142: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,619 INFO L280 TraceCheckUtils]: 143: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,619 INFO L280 TraceCheckUtils]: 144: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,620 INFO L280 TraceCheckUtils]: 145: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,620 INFO L280 TraceCheckUtils]: 146: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,620 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,620 INFO L280 TraceCheckUtils]: 148: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,620 INFO L280 TraceCheckUtils]: 149: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,621 INFO L280 TraceCheckUtils]: 150: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,621 INFO L280 TraceCheckUtils]: 151: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-08 17:48:07,621 INFO L263 TraceCheckUtils]: 152: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,621 INFO L280 TraceCheckUtils]: 153: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,621 INFO L280 TraceCheckUtils]: 154: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,622 INFO L280 TraceCheckUtils]: 155: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,622 INFO L280 TraceCheckUtils]: 156: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,622 INFO L280 TraceCheckUtils]: 157: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,622 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,622 INFO L280 TraceCheckUtils]: 159: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,623 INFO L280 TraceCheckUtils]: 160: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,623 INFO L280 TraceCheckUtils]: 161: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,623 INFO L280 TraceCheckUtils]: 162: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-08 17:48:07,623 INFO L263 TraceCheckUtils]: 163: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,623 INFO L280 TraceCheckUtils]: 164: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,624 INFO L280 TraceCheckUtils]: 165: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,624 INFO L280 TraceCheckUtils]: 166: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,624 INFO L280 TraceCheckUtils]: 167: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,624 INFO L280 TraceCheckUtils]: 168: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,624 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,625 INFO L280 TraceCheckUtils]: 170: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,625 INFO L280 TraceCheckUtils]: 171: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,625 INFO L280 TraceCheckUtils]: 172: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,625 INFO L280 TraceCheckUtils]: 173: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-08 17:48:07,625 INFO L280 TraceCheckUtils]: 174: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,626 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 [2020-07-08 17:48:07,626 INFO L280 TraceCheckUtils]: 176: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,626 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-08 17:48:07,626 INFO L280 TraceCheckUtils]: 178: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,626 INFO L280 TraceCheckUtils]: 179: Hoare triple {115966#true} ~m_pc~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,627 INFO L280 TraceCheckUtils]: 180: Hoare triple {115966#true} ~m_st~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,627 INFO L280 TraceCheckUtils]: 181: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,627 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {115966#true} {115966#true} #616#return; {115966#true} is VALID [2020-07-08 17:48:07,628 INFO L280 TraceCheckUtils]: 183: Hoare triple {115966#true} assume !(0 == ~t1_st~0); {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-08 17:48:07,628 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 [2020-07-08 17:48:07,629 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 [2020-07-08 17:48:07,630 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 [2020-07-08 17:48:07,631 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 [2020-07-08 17:48:07,631 INFO L280 TraceCheckUtils]: 188: Hoare triple {116119#(not (= 0 ~t1_st~0))} havoc #t~nondet5; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-08 17:48:07,632 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 [2020-07-08 17:48:07,632 INFO L280 TraceCheckUtils]: 190: Hoare triple {116119#(not (= 0 ~t1_st~0))} ~t2_st~0 := 1; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-08 17:48:07,633 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 [2020-07-08 17:48:07,634 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 [2020-07-08 17:48:07,635 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 [2020-07-08 17:48:07,636 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 [2020-07-08 17:48:07,637 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 [2020-07-08 17:48:07,637 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 [2020-07-08 17:48:07,638 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 [2020-07-08 17:48:07,639 INFO L280 TraceCheckUtils]: 198: Hoare triple {116119#(not (= 0 ~t1_st~0))} assume !false; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-08 17:48:07,639 INFO L263 TraceCheckUtils]: 199: Hoare triple {116119#(not (= 0 ~t1_st~0))} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-08 17:48:07,639 INFO L280 TraceCheckUtils]: 200: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-08 17:48:07,640 INFO L280 TraceCheckUtils]: 201: Hoare triple {115966#true} assume !(0 == ~m_st~0); {115966#true} is VALID [2020-07-08 17:48:07,640 INFO L280 TraceCheckUtils]: 202: Hoare triple {115966#true} assume 0 == ~t1_st~0; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-08 17:48:07,641 INFO L280 TraceCheckUtils]: 203: Hoare triple {116316#(= 0 ~t1_st~0)} ~__retres1~3 := 1; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-08 17:48:07,642 INFO L280 TraceCheckUtils]: 204: Hoare triple {116316#(= 0 ~t1_st~0)} #res := ~__retres1~3; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-08 17:48:07,642 INFO L280 TraceCheckUtils]: 205: Hoare triple {116316#(= 0 ~t1_st~0)} assume true; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-08 17:48:07,643 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {116316#(= 0 ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #614#return; {115967#false} is VALID [2020-07-08 17:48:07,644 INFO L280 TraceCheckUtils]: 207: Hoare triple {115967#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115967#false} is VALID [2020-07-08 17:48:07,644 INFO L280 TraceCheckUtils]: 208: Hoare triple {115967#false} ~tmp~0 := #t~ret2; {115967#false} is VALID [2020-07-08 17:48:07,644 INFO L280 TraceCheckUtils]: 209: Hoare triple {115967#false} havoc #t~ret2; {115967#false} is VALID [2020-07-08 17:48:07,644 INFO L280 TraceCheckUtils]: 210: Hoare triple {115967#false} assume 0 != ~tmp~0; {115967#false} is VALID [2020-07-08 17:48:07,644 INFO L280 TraceCheckUtils]: 211: Hoare triple {115967#false} assume !(0 == ~m_st~0); {115967#false} is VALID [2020-07-08 17:48:07,645 INFO L280 TraceCheckUtils]: 212: Hoare triple {115967#false} assume !(0 == ~t1_st~0); {115967#false} is VALID [2020-07-08 17:48:07,645 INFO L280 TraceCheckUtils]: 213: Hoare triple {115967#false} assume 0 == ~t2_st~0; {115967#false} is VALID [2020-07-08 17:48:07,645 INFO L280 TraceCheckUtils]: 214: Hoare triple {115967#false} havoc ~tmp_ndt_3~0; {115967#false} is VALID [2020-07-08 17:48:07,645 INFO L280 TraceCheckUtils]: 215: Hoare triple {115967#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {115967#false} is VALID [2020-07-08 17:48:07,645 INFO L280 TraceCheckUtils]: 216: Hoare triple {115967#false} ~tmp_ndt_3~0 := #t~nondet5; {115967#false} is VALID [2020-07-08 17:48:07,646 INFO L280 TraceCheckUtils]: 217: Hoare triple {115967#false} havoc #t~nondet5; {115967#false} is VALID [2020-07-08 17:48:07,646 INFO L280 TraceCheckUtils]: 218: Hoare triple {115967#false} assume 0 != ~tmp_ndt_3~0; {115967#false} is VALID [2020-07-08 17:48:07,646 INFO L280 TraceCheckUtils]: 219: Hoare triple {115967#false} ~t2_st~0 := 1; {115967#false} is VALID [2020-07-08 17:48:07,646 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 [2020-07-08 17:48:07,646 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 [2020-07-08 17:48:07,647 INFO L280 TraceCheckUtils]: 222: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,647 INFO L280 TraceCheckUtils]: 223: Hoare triple {115966#true} ~token~0 := 1 + ~token~0; {115966#true} is VALID [2020-07-08 17:48:07,647 INFO L280 TraceCheckUtils]: 224: Hoare triple {115966#true} ~E_M~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,648 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 [2020-07-08 17:48:07,649 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 [2020-07-08 17:48:07,649 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 [2020-07-08 17:48:07,650 INFO L280 TraceCheckUtils]: 228: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-08 17:48:07,650 INFO L280 TraceCheckUtils]: 229: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-08 17:48:07,650 INFO L263 TraceCheckUtils]: 230: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,650 INFO L280 TraceCheckUtils]: 231: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,650 INFO L280 TraceCheckUtils]: 232: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,651 INFO L280 TraceCheckUtils]: 233: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-08 17:48:07,651 INFO L280 TraceCheckUtils]: 234: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,651 INFO L280 TraceCheckUtils]: 235: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-08 17:48:07,651 INFO L280 TraceCheckUtils]: 236: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,651 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-08 17:48:07,652 INFO L280 TraceCheckUtils]: 238: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,652 INFO L280 TraceCheckUtils]: 239: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,652 INFO L280 TraceCheckUtils]: 240: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-08 17:48:07,652 INFO L280 TraceCheckUtils]: 241: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-08 17:48:07,652 INFO L280 TraceCheckUtils]: 242: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-08 17:48:07,653 INFO L263 TraceCheckUtils]: 243: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,653 INFO L280 TraceCheckUtils]: 244: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,653 INFO L280 TraceCheckUtils]: 245: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-08 17:48:07,653 INFO L280 TraceCheckUtils]: 246: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-08 17:48:07,653 INFO L280 TraceCheckUtils]: 247: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-08 17:48:07,654 INFO L280 TraceCheckUtils]: 248: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,654 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-08 17:48:07,654 INFO L280 TraceCheckUtils]: 250: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,654 INFO L280 TraceCheckUtils]: 251: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,654 INFO L280 TraceCheckUtils]: 252: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-08 17:48:07,655 INFO L280 TraceCheckUtils]: 253: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-08 17:48:07,655 INFO L263 TraceCheckUtils]: 254: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-08 17:48:07,655 INFO L280 TraceCheckUtils]: 255: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,655 INFO L280 TraceCheckUtils]: 256: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-08 17:48:07,655 INFO L280 TraceCheckUtils]: 257: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-08 17:48:07,656 INFO L280 TraceCheckUtils]: 258: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-08 17:48:07,656 INFO L280 TraceCheckUtils]: 259: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-08 17:48:07,656 INFO L280 TraceCheckUtils]: 260: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,656 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-08 17:48:07,656 INFO L280 TraceCheckUtils]: 262: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-08 17:48:07,657 INFO L280 TraceCheckUtils]: 263: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,657 INFO L280 TraceCheckUtils]: 264: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-08 17:48:07,657 INFO L280 TraceCheckUtils]: 265: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-08 17:48:07,657 INFO L280 TraceCheckUtils]: 266: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,657 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 [2020-07-08 17:48:07,658 INFO L280 TraceCheckUtils]: 268: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,658 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-08 17:48:07,658 INFO L280 TraceCheckUtils]: 270: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,658 INFO L280 TraceCheckUtils]: 271: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-08 17:48:07,658 INFO L280 TraceCheckUtils]: 272: Hoare triple {115966#true} ~t2_pc~0 := 1; {115966#true} is VALID [2020-07-08 17:48:07,659 INFO L280 TraceCheckUtils]: 273: Hoare triple {115966#true} ~t2_st~0 := 2; {115966#true} is VALID [2020-07-08 17:48:07,659 INFO L280 TraceCheckUtils]: 274: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,659 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {115966#true} {115967#false} #620#return; {115967#false} is VALID [2020-07-08 17:48:07,659 INFO L280 TraceCheckUtils]: 276: Hoare triple {115967#false} assume !false; {115967#false} is VALID [2020-07-08 17:48:07,659 INFO L263 TraceCheckUtils]: 277: Hoare triple {115967#false} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-08 17:48:07,659 INFO L280 TraceCheckUtils]: 278: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-08 17:48:07,660 INFO L280 TraceCheckUtils]: 279: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-08 17:48:07,660 INFO L280 TraceCheckUtils]: 280: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-08 17:48:07,660 INFO L280 TraceCheckUtils]: 281: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-08 17:48:07,660 INFO L280 TraceCheckUtils]: 282: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-08 17:48:07,661 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {115966#true} {115967#false} #614#return; {115967#false} is VALID [2020-07-08 17:48:07,661 INFO L280 TraceCheckUtils]: 284: Hoare triple {115967#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115967#false} is VALID [2020-07-08 17:48:07,661 INFO L280 TraceCheckUtils]: 285: Hoare triple {115967#false} ~tmp~0 := #t~ret2; {115967#false} is VALID [2020-07-08 17:48:07,661 INFO L280 TraceCheckUtils]: 286: Hoare triple {115967#false} havoc #t~ret2; {115967#false} is VALID [2020-07-08 17:48:07,661 INFO L280 TraceCheckUtils]: 287: Hoare triple {115967#false} assume 0 != ~tmp~0; {115967#false} is VALID [2020-07-08 17:48:07,662 INFO L280 TraceCheckUtils]: 288: Hoare triple {115967#false} assume 0 == ~m_st~0; {115967#false} is VALID [2020-07-08 17:48:07,662 INFO L280 TraceCheckUtils]: 289: Hoare triple {115967#false} havoc ~tmp_ndt_1~0; {115967#false} is VALID [2020-07-08 17:48:07,662 INFO L280 TraceCheckUtils]: 290: Hoare triple {115967#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {115967#false} is VALID [2020-07-08 17:48:07,662 INFO L280 TraceCheckUtils]: 291: Hoare triple {115967#false} ~tmp_ndt_1~0 := #t~nondet3; {115967#false} is VALID [2020-07-08 17:48:07,662 INFO L280 TraceCheckUtils]: 292: Hoare triple {115967#false} havoc #t~nondet3; {115967#false} is VALID [2020-07-08 17:48:07,663 INFO L280 TraceCheckUtils]: 293: Hoare triple {115967#false} assume 0 != ~tmp_ndt_1~0; {115967#false} is VALID [2020-07-08 17:48:07,663 INFO L280 TraceCheckUtils]: 294: Hoare triple {115967#false} ~m_st~0 := 1; {115967#false} is VALID [2020-07-08 17:48:07,663 INFO L263 TraceCheckUtils]: 295: Hoare triple {115967#false} call master(); {115967#false} is VALID [2020-07-08 17:48:07,663 INFO L280 TraceCheckUtils]: 296: Hoare triple {115967#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {115967#false} is VALID [2020-07-08 17:48:07,663 INFO L280 TraceCheckUtils]: 297: Hoare triple {115967#false} ~tmp_var~0 := #t~nondet0; {115967#false} is VALID [2020-07-08 17:48:07,663 INFO L280 TraceCheckUtils]: 298: Hoare triple {115967#false} havoc #t~nondet0; {115967#false} is VALID [2020-07-08 17:48:07,664 INFO L280 TraceCheckUtils]: 299: Hoare triple {115967#false} assume !(0 == ~m_pc~0); {115967#false} is VALID [2020-07-08 17:48:07,664 INFO L280 TraceCheckUtils]: 300: Hoare triple {115967#false} assume 1 == ~m_pc~0; {115967#false} is VALID [2020-07-08 17:48:07,664 INFO L280 TraceCheckUtils]: 301: Hoare triple {115967#false} assume ~token~0 != 2 + ~local~0; {115967#false} is VALID [2020-07-08 17:48:07,664 INFO L263 TraceCheckUtils]: 302: Hoare triple {115967#false} call error(); {115967#false} is VALID [2020-07-08 17:48:07,665 INFO L280 TraceCheckUtils]: 303: Hoare triple {115967#false} assume !false; {115967#false} is VALID [2020-07-08 17:48:07,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:48:07,794 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:48:07,795 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1390968764] [2020-07-08 17:48:07,795 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:48:07,795 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 17:48:07,795 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223515065] [2020-07-08 17:48:07,796 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 304 [2020-07-08 17:48:07,796 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:48:07,797 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 17:48:08,030 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:48:08,031 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 17:48:08,031 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:48:08,031 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 17:48:08,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2020-07-08 17:48:08,032 INFO L87 Difference]: Start difference. First operand 3453 states and 4283 transitions. Second operand 11 states. [2020-07-08 17:50:25,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:50:25,338 INFO L93 Difference]: Finished difference Result 13187 states and 18026 transitions. [2020-07-08 17:50:25,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-08 17:50:25,338 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 304 [2020-07-08 17:50:25,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:50:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 17:50:25,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1728 transitions. [2020-07-08 17:50:25,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 17:50:25,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1728 transitions. [2020-07-08 17:50:25,369 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 1728 transitions. [2020-07-08 17:50:28,999 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1728 edges. 1728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:50:34,259 INFO L225 Difference]: With dead ends: 13187 [2020-07-08 17:50:34,260 INFO L226 Difference]: Without dead ends: 9782 [2020-07-08 17:50:34,283 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 381 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=338, Invalid=1144, Unknown=0, NotChecked=0, Total=1482 [2020-07-08 17:50:34,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9782 states. [2020-07-08 17:51:53,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9782 to 7023. [2020-07-08 17:51:53,043 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:51:53,043 INFO L82 GeneralOperation]: Start isEquivalent. First operand 9782 states. Second operand 7023 states. [2020-07-08 17:51:53,043 INFO L74 IsIncluded]: Start isIncluded. First operand 9782 states. Second operand 7023 states. [2020-07-08 17:51:53,043 INFO L87 Difference]: Start difference. First operand 9782 states. Second operand 7023 states. [2020-07-08 17:51:56,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:51:56,941 INFO L93 Difference]: Finished difference Result 9782 states and 13264 transitions. [2020-07-08 17:51:56,941 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 13264 transitions. [2020-07-08 17:51:56,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:51:56,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:51:56,992 INFO L74 IsIncluded]: Start isIncluded. First operand 7023 states. Second operand 9782 states. [2020-07-08 17:51:56,992 INFO L87 Difference]: Start difference. First operand 7023 states. Second operand 9782 states. [2020-07-08 17:52:00,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:52:00,950 INFO L93 Difference]: Finished difference Result 9782 states and 13264 transitions. [2020-07-08 17:52:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 13264 transitions. [2020-07-08 17:52:01,002 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:52:01,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:52:01,003 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:52:01,003 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:52:01,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7023 states. [2020-07-08 17:52:02,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7023 states to 7023 states and 8851 transitions. [2020-07-08 17:52:02,963 INFO L78 Accepts]: Start accepts. Automaton has 7023 states and 8851 transitions. Word has length 304 [2020-07-08 17:52:02,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:52:02,965 INFO L479 AbstractCegarLoop]: Abstraction has 7023 states and 8851 transitions. [2020-07-08 17:52:02,965 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 17:52:02,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7023 states and 8851 transitions. [2020-07-08 17:52:37,324 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8851 edges. 8851 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 7023 states and 8851 transitions. [2020-07-08 17:52:37,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2020-07-08 17:52:37,338 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:52:37,339 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] [2020-07-08 17:52:37,339 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 17:52:37,339 INFO L427 AbstractCegarLoop]: === Iteration 9 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:52:37,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:52:37,340 INFO L82 PathProgramCache]: Analyzing trace with hash -1772258595, now seen corresponding path program 1 times [2020-07-08 17:52:37,340 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:52:37,340 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1126089061] [2020-07-08 17:52:37,340 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:52:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,582 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 [2020-07-08 17:52:37,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~t1_pc~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t2_pc~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} ~t1_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~t2_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~m_i~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,583 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~t1_i~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~t2_i~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,584 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~M_E~0 := 2; {176483#true} is VALID [2020-07-08 17:52:37,584 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~T1_E~0 := 2; {176483#true} is VALID [2020-07-08 17:52:37,584 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~T2_E~0 := 2; {176483#true} is VALID [2020-07-08 17:52:37,584 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-08 17:52:37,585 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-08 17:52:37,585 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} ~E_2~0 := 2; {176483#true} is VALID [2020-07-08 17:52:37,585 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~token~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,585 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~local~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,586 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {176483#true} {176483#true} #652#return; {176483#true} is VALID [2020-07-08 17:52:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,618 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 [2020-07-08 17:52:37,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~t1_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:37,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {176509#(= 1 ~t1_i~0)} ~t2_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:37,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {176509#(= 1 ~t1_i~0)} assume true; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:37,621 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {176509#(= 1 ~t1_i~0)} {176483#true} #594#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,627 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {176483#true} {176509#(= 1 ~t1_i~0)} #622#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:37,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,666 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 [2020-07-08 17:52:37,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~t1_i~0); {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 17:52:37,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 17:52:37,669 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 [2020-07-08 17:52:37,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t2_st~0 := 0; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 17:52:37,670 INFO L280 TraceCheckUtils]: 6: Hoare triple {176830#(not (= 1 ~t1_i~0))} assume true; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 17:52:37,670 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176830#(not (= 1 ~t1_i~0))} {176509#(= 1 ~t1_i~0)} #624#return; {176484#false} is VALID [2020-07-08 17:52:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,709 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 [2020-07-08 17:52:37,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-08 17:52:37,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-08 17:52:37,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-08 17:52:37,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-08 17:52:37,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:37,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,711 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #626#return; {176484#false} is VALID [2020-07-08 17:52:37,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:37,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-08 17:52:37,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:37,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,725 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:37,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:37,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:37,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:37,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,731 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:37,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-08 17:52:37,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:37,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:37,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,737 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:37,738 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 [2020-07-08 17:52:37,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:37,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:37,739 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:37,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:37,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-08 17:52:37,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:37,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,740 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:37,740 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:37,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:37,741 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:37,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-08 17:52:37,741 INFO L263 TraceCheckUtils]: 14: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:37,742 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:37,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:37,742 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:37,742 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:37,742 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,743 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:37,743 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:37,743 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:37,743 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:37,744 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:37,744 INFO L263 TraceCheckUtils]: 25: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:37,744 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:37,744 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-08 17:52:37,745 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:37,745 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:37,745 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,745 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:37,745 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:37,746 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:37,746 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:37,746 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:37,746 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,746 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {176483#true} {176484#false} #628#return; {176484#false} is VALID [2020-07-08 17:52:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,757 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 [2020-07-08 17:52:37,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-08 17:52:37,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-08 17:52:37,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-08 17:52:37,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-08 17:52:37,758 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:37,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,758 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #630#return; {176484#false} is VALID [2020-07-08 17:52:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:37,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:37,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,822 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-08 17:52:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,866 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 [2020-07-08 17:52:37,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-08 17:52:37,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-08 17:52:37,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-08 17:52:37,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,867 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #620#return; {176483#true} is VALID [2020-07-08 17:52:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:37,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:37,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,877 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-08 17:52:37,878 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 [2020-07-08 17:52:37,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-08 17:52:37,878 INFO L263 TraceCheckUtils]: 2: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-08 17:52:37,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:37,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:37,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,880 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-08 17:52:37,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:37,880 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-08 17:52:37,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-08 17:52:37,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume 0 != ~tmp~0; {176483#true} is VALID [2020-07-08 17:52:37,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:37,881 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} havoc ~tmp_ndt_1~0; {176483#true} is VALID [2020-07-08 17:52:37,881 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:37,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~tmp_ndt_1~0 := #t~nondet3; {176483#true} is VALID [2020-07-08 17:52:37,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} havoc #t~nondet3; {176483#true} is VALID [2020-07-08 17:52:37,882 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} assume !(0 != ~tmp_ndt_1~0); {176483#true} is VALID [2020-07-08 17:52:37,882 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume !(0 == ~t1_st~0); {176483#true} is VALID [2020-07-08 17:52:37,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume 0 == ~t2_st~0; {176483#true} is VALID [2020-07-08 17:52:37,882 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} havoc ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-08 17:52:37,882 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:37,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} ~tmp_ndt_3~0 := #t~nondet5; {176483#true} is VALID [2020-07-08 17:52:37,883 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} havoc #t~nondet5; {176483#true} is VALID [2020-07-08 17:52:37,883 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} assume 0 != ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-08 17:52:37,883 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} ~t2_st~0 := 1; {176483#true} is VALID [2020-07-08 17:52:37,884 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 [2020-07-08 17:52:37,885 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 [2020-07-08 17:52:37,885 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-08 17:52:37,885 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-08 17:52:37,886 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-08 17:52:37,886 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,886 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {176483#true} {176483#true} #620#return; {176483#true} is VALID [2020-07-08 17:52:37,886 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-08 17:52:37,886 INFO L263 TraceCheckUtils]: 35: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-08 17:52:37,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:37,887 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:37,887 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,887 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,888 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-08 17:52:37,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:37,888 INFO L280 TraceCheckUtils]: 43: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-08 17:52:37,888 INFO L280 TraceCheckUtils]: 44: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-08 17:52:37,888 INFO L280 TraceCheckUtils]: 45: Hoare triple {176483#true} assume !(0 != ~tmp~0); {176483#true} is VALID [2020-07-08 17:52:37,889 INFO L280 TraceCheckUtils]: 46: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,889 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {176483#true} {176484#false} #632#return; {176484#false} is VALID [2020-07-08 17:52:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,895 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {176483#true} {176484#false} #634#return; {176484#false} is VALID [2020-07-08 17:52:37,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,902 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 [2020-07-08 17:52:37,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-08 17:52:37,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-08 17:52:37,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-08 17:52:37,904 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-08 17:52:37,904 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:37,904 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,905 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #636#return; {176484#false} is VALID [2020-07-08 17:52:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:37,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-08 17:52:37,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:37,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,942 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:37,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:37,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:37,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:37,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,948 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:37,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:37,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:37,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:37,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:37,955 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,956 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:37,956 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 [2020-07-08 17:52:37,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:37,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:37,957 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:37,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:37,958 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-08 17:52:37,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-08 17:52:37,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:37,959 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,959 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:37,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:37,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:37,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:37,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-08 17:52:37,961 INFO L263 TraceCheckUtils]: 14: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:37,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:37,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:37,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:37,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:37,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,962 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:37,963 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:37,963 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:37,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:37,963 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:37,964 INFO L263 TraceCheckUtils]: 25: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:37,964 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:37,964 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:37,964 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:37,965 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:37,965 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:37,965 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,965 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:37,965 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:37,966 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:37,966 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:37,966 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:37,966 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,966 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {176483#true} {176484#false} #638#return; {176484#false} is VALID [2020-07-08 17:52:37,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,973 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 [2020-07-08 17:52:37,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-08 17:52:37,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-08 17:52:37,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-08 17:52:37,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-08 17:52:37,975 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:37,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,976 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #640#return; {176484#false} is VALID [2020-07-08 17:52:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:37,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:37,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,984 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #642#return; {176484#false} is VALID [2020-07-08 17:52:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:37,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:37,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:37,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,996 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #598#return; {176483#true} is VALID [2020-07-08 17:52:37,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~tmp~2; {176483#true} is VALID [2020-07-08 17:52:37,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~__retres2~0; {176483#true} is VALID [2020-07-08 17:52:37,996 INFO L263 TraceCheckUtils]: 2: Hoare triple {176483#true} call #t~ret9 := exists_runnable_thread(); {176483#true} is VALID [2020-07-08 17:52:37,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:37,997 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:37,997 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:37,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:37,998 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {176483#true} {176483#true} #598#return; {176483#true} is VALID [2020-07-08 17:52:38,000 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,001 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~tmp~2 := #t~ret9; {176483#true} is VALID [2020-07-08 17:52:38,001 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} havoc #t~ret9; {176483#true} is VALID [2020-07-08 17:52:38,001 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume !(0 != ~tmp~2); {176483#true} is VALID [2020-07-08 17:52:38,002 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~__retres2~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,002 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} #res := ~__retres2~0; {176483#true} is VALID [2020-07-08 17:52:38,002 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,003 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {176483#true} {176484#false} #650#return; {176484#false} is VALID [2020-07-08 17:52:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:38,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:38,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,009 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,009 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-08 17:52:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,086 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,091 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,098 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,098 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 [2020-07-08 17:52:38,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:38,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:38,099 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,100 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,100 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,101 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,101 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,101 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-08 17:52:38,102 INFO L263 TraceCheckUtils]: 14: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,102 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,103 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,103 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,103 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,103 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,104 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,104 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,104 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,104 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:38,105 INFO L263 TraceCheckUtils]: 25: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,105 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,105 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,106 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,106 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,106 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,107 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,107 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,107 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:38,107 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,108 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 [2020-07-08 17:52:38,110 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 [2020-07-08 17:52:38,110 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 [2020-07-08 17:52:38,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:38,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:38,111 INFO L263 TraceCheckUtils]: 4: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,113 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,113 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,114 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,114 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-08 17:52:38,114 INFO L263 TraceCheckUtils]: 15: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,115 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,115 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,115 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,116 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,116 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,117 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,117 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:38,117 INFO L263 TraceCheckUtils]: 26: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,117 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,118 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,118 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,118 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,118 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,119 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,119 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,119 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,120 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,120 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:38,120 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,120 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 [2020-07-08 17:52:38,121 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,121 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-08 17:52:38,122 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 [2020-07-08 17:52:38,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~tmp_var~0 := #t~nondet0; {176483#true} is VALID [2020-07-08 17:52:38,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc #t~nondet0; {176483#true} is VALID [2020-07-08 17:52:38,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume 0 == ~m_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-08 17:52:38,123 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~token~0 := #t~nondet1; {176483#true} is VALID [2020-07-08 17:52:38,123 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} havoc #t~nondet1; {176483#true} is VALID [2020-07-08 17:52:38,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~local~0 := ~token~0; {176483#true} is VALID [2020-07-08 17:52:38,124 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~E_1~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,126 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 [2020-07-08 17:52:38,127 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 [2020-07-08 17:52:38,128 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 [2020-07-08 17:52:38,128 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:38,128 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:38,129 INFO L263 TraceCheckUtils]: 15: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,129 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,130 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,130 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,130 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,130 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,130 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,131 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-08 17:52:38,131 INFO L263 TraceCheckUtils]: 26: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,131 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,131 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,131 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,132 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,132 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,132 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,132 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,132 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,133 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,133 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:38,133 INFO L263 TraceCheckUtils]: 37: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,133 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,133 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,133 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,134 INFO L280 TraceCheckUtils]: 41: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,134 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,134 INFO L280 TraceCheckUtils]: 43: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,134 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,134 INFO L280 TraceCheckUtils]: 45: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,135 INFO L280 TraceCheckUtils]: 46: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,135 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,135 INFO L280 TraceCheckUtils]: 48: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:38,135 INFO L280 TraceCheckUtils]: 49: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,135 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 [2020-07-08 17:52:38,136 INFO L280 TraceCheckUtils]: 51: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,136 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-08 17:52:38,136 INFO L280 TraceCheckUtils]: 53: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,136 INFO L280 TraceCheckUtils]: 54: Hoare triple {176483#true} ~m_pc~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,136 INFO L280 TraceCheckUtils]: 55: Hoare triple {176483#true} ~m_st~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,137 INFO L280 TraceCheckUtils]: 56: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,137 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {176483#true} {176484#false} #616#return; {176484#false} is VALID [2020-07-08 17:52:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-08 17:52:38,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,172 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,177 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,182 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,183 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,183 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 [2020-07-08 17:52:38,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:38,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:38,184 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-08 17:52:38,185 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,185 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,185 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,185 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,186 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,186 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,186 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-08 17:52:38,187 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,187 INFO L263 TraceCheckUtils]: 16: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,188 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,188 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,188 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,189 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,189 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,189 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,189 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:38,190 INFO L263 TraceCheckUtils]: 27: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,190 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,190 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,190 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,191 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,191 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,191 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,191 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,192 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,192 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,192 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:38,192 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,193 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 [2020-07-08 17:52:38,195 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 [2020-07-08 17:52:38,195 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 [2020-07-08 17:52:38,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:38,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:38,196 INFO L263 TraceCheckUtils]: 4: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,196 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-08 17:52:38,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,197 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,197 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,198 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,198 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,198 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-08 17:52:38,199 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,199 INFO L263 TraceCheckUtils]: 17: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,199 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,199 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,199 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,200 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,200 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,200 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,200 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,201 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,201 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,201 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:38,201 INFO L263 TraceCheckUtils]: 28: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,201 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,202 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,202 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,202 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,203 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,203 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,203 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,203 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,204 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,204 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:38,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,205 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 [2020-07-08 17:52:38,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,205 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-08 17:52:38,207 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 [2020-07-08 17:52:38,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~token~0 := 1 + ~token~0; {176483#true} is VALID [2020-07-08 17:52:38,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~E_M~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,210 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 [2020-07-08 17:52:38,211 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 [2020-07-08 17:52:38,211 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 [2020-07-08 17:52:38,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:38,212 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:38,212 INFO L263 TraceCheckUtils]: 9: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-08 17:52:38,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,214 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-08 17:52:38,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,216 INFO L263 TraceCheckUtils]: 22: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,217 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,218 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,218 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:38,218 INFO L263 TraceCheckUtils]: 33: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,219 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,219 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,219 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,220 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,220 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,220 INFO L280 TraceCheckUtils]: 41: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,220 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,221 INFO L280 TraceCheckUtils]: 43: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,221 INFO L280 TraceCheckUtils]: 44: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:38,221 INFO L280 TraceCheckUtils]: 45: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,221 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 [2020-07-08 17:52:38,222 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,222 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-08 17:52:38,222 INFO L280 TraceCheckUtils]: 49: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,222 INFO L280 TraceCheckUtils]: 50: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-08 17:52:38,223 INFO L280 TraceCheckUtils]: 51: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,223 INFO L280 TraceCheckUtils]: 52: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,223 INFO L280 TraceCheckUtils]: 53: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,223 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {176483#true} {176484#false} #620#return; {176484#false} is VALID [2020-07-08 17:52:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:38,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:38,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:38,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,240 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,240 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-08 17:52:38,242 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 [2020-07-08 17:52:38,242 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 [2020-07-08 17:52:38,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t1_pc~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~t2_pc~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,243 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~t1_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,243 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~t2_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~m_i~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,244 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~t1_i~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,244 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~t2_i~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~M_E~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,244 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~T1_E~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,244 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~T2_E~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,245 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,245 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~E_2~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,245 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~token~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,245 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~local~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,246 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,246 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {176483#true} {176483#true} #652#return; {176483#true} is VALID [2020-07-08 17:52:38,246 INFO L263 TraceCheckUtils]: 20: Hoare triple {176483#true} call #t~ret12 := main(); {176483#true} is VALID [2020-07-08 17:52:38,246 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} havoc ~__retres1~4; {176483#true} is VALID [2020-07-08 17:52:38,247 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 [2020-07-08 17:52:38,248 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 [2020-07-08 17:52:38,249 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} ~t1_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:38,250 INFO L280 TraceCheckUtils]: 25: Hoare triple {176509#(= 1 ~t1_i~0)} ~t2_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:38,251 INFO L280 TraceCheckUtils]: 26: Hoare triple {176509#(= 1 ~t1_i~0)} assume true; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:38,252 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {176509#(= 1 ~t1_i~0)} {176483#true} #594#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:38,253 INFO L263 TraceCheckUtils]: 28: Hoare triple {176509#(= 1 ~t1_i~0)} call start_simulation(); {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:38,253 INFO L280 TraceCheckUtils]: 29: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~kernel_st~0; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:38,254 INFO L280 TraceCheckUtils]: 30: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~tmp~3; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:38,254 INFO L280 TraceCheckUtils]: 31: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~tmp___0~1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:38,255 INFO L280 TraceCheckUtils]: 32: Hoare triple {176509#(= 1 ~t1_i~0)} ~kernel_st~0 := 0; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:38,255 INFO L263 TraceCheckUtils]: 33: Hoare triple {176509#(= 1 ~t1_i~0)} call update_channels(); {176483#true} is VALID [2020-07-08 17:52:38,256 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,256 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {176483#true} {176509#(= 1 ~t1_i~0)} #622#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-08 17:52:38,258 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 [2020-07-08 17:52:38,258 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 [2020-07-08 17:52:38,258 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,259 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume !(1 == ~t1_i~0); {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 17:52:38,260 INFO L280 TraceCheckUtils]: 40: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 17:52:38,261 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 [2020-07-08 17:52:38,262 INFO L280 TraceCheckUtils]: 42: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t2_st~0 := 0; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 17:52:38,263 INFO L280 TraceCheckUtils]: 43: Hoare triple {176830#(not (= 1 ~t1_i~0))} assume true; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-08 17:52:38,264 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {176830#(not (= 1 ~t1_i~0))} {176509#(= 1 ~t1_i~0)} #624#return; {176484#false} is VALID [2020-07-08 17:52:38,264 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 [2020-07-08 17:52:38,264 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 [2020-07-08 17:52:38,265 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-08 17:52:38,265 INFO L280 TraceCheckUtils]: 48: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-08 17:52:38,265 INFO L280 TraceCheckUtils]: 49: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-08 17:52:38,265 INFO L280 TraceCheckUtils]: 50: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-08 17:52:38,265 INFO L280 TraceCheckUtils]: 51: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,265 INFO L280 TraceCheckUtils]: 52: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,266 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {176483#true} {176484#false} #626#return; {176484#false} is VALID [2020-07-08 17:52:38,266 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 [2020-07-08 17:52:38,266 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 [2020-07-08 17:52:38,266 INFO L280 TraceCheckUtils]: 56: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:38,266 INFO L280 TraceCheckUtils]: 57: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:38,267 INFO L263 TraceCheckUtils]: 58: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,267 INFO L280 TraceCheckUtils]: 59: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,267 INFO L280 TraceCheckUtils]: 60: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,267 INFO L280 TraceCheckUtils]: 61: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,267 INFO L280 TraceCheckUtils]: 62: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,268 INFO L280 TraceCheckUtils]: 63: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,268 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,268 INFO L280 TraceCheckUtils]: 65: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,268 INFO L280 TraceCheckUtils]: 66: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,268 INFO L280 TraceCheckUtils]: 67: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,269 INFO L280 TraceCheckUtils]: 68: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-08 17:52:38,269 INFO L263 TraceCheckUtils]: 69: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,269 INFO L280 TraceCheckUtils]: 70: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,269 INFO L280 TraceCheckUtils]: 71: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,270 INFO L280 TraceCheckUtils]: 72: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,270 INFO L280 TraceCheckUtils]: 73: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,270 INFO L280 TraceCheckUtils]: 74: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,270 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,271 INFO L280 TraceCheckUtils]: 76: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,271 INFO L280 TraceCheckUtils]: 77: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,271 INFO L280 TraceCheckUtils]: 78: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,271 INFO L280 TraceCheckUtils]: 79: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:38,271 INFO L263 TraceCheckUtils]: 80: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,272 INFO L280 TraceCheckUtils]: 81: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,272 INFO L280 TraceCheckUtils]: 82: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,272 INFO L280 TraceCheckUtils]: 83: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,272 INFO L280 TraceCheckUtils]: 84: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,272 INFO L280 TraceCheckUtils]: 85: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,273 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,273 INFO L280 TraceCheckUtils]: 87: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,273 INFO L280 TraceCheckUtils]: 88: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,273 INFO L280 TraceCheckUtils]: 89: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,274 INFO L280 TraceCheckUtils]: 90: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:38,274 INFO L280 TraceCheckUtils]: 91: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,274 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {176483#true} {176484#false} #628#return; {176484#false} is VALID [2020-07-08 17:52:38,274 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 [2020-07-08 17:52:38,274 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 [2020-07-08 17:52:38,275 INFO L280 TraceCheckUtils]: 95: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-08 17:52:38,275 INFO L280 TraceCheckUtils]: 96: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-08 17:52:38,275 INFO L280 TraceCheckUtils]: 97: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-08 17:52:38,275 INFO L280 TraceCheckUtils]: 98: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-08 17:52:38,275 INFO L280 TraceCheckUtils]: 99: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,276 INFO L280 TraceCheckUtils]: 100: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,276 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {176483#true} {176484#false} #630#return; {176484#false} is VALID [2020-07-08 17:52:38,276 INFO L280 TraceCheckUtils]: 102: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-08 17:52:38,276 INFO L280 TraceCheckUtils]: 103: Hoare triple {176484#false} ~kernel_st~0 := 1; {176484#false} is VALID [2020-07-08 17:52:38,276 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 [2020-07-08 17:52:38,277 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 [2020-07-08 17:52:38,277 INFO L280 TraceCheckUtils]: 106: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-08 17:52:38,277 INFO L263 TraceCheckUtils]: 107: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-08 17:52:38,277 INFO L280 TraceCheckUtils]: 108: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,277 INFO L280 TraceCheckUtils]: 109: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:38,278 INFO L280 TraceCheckUtils]: 110: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:38,278 INFO L280 TraceCheckUtils]: 111: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,278 INFO L280 TraceCheckUtils]: 112: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,278 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-08 17:52:38,278 INFO L280 TraceCheckUtils]: 114: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,279 INFO L280 TraceCheckUtils]: 115: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-08 17:52:38,279 INFO L280 TraceCheckUtils]: 116: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-08 17:52:38,279 INFO L280 TraceCheckUtils]: 117: Hoare triple {176483#true} assume 0 != ~tmp~0; {176483#true} is VALID [2020-07-08 17:52:38,279 INFO L280 TraceCheckUtils]: 118: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:38,279 INFO L280 TraceCheckUtils]: 119: Hoare triple {176483#true} havoc ~tmp_ndt_1~0; {176483#true} is VALID [2020-07-08 17:52:38,280 INFO L280 TraceCheckUtils]: 120: Hoare triple {176483#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,280 INFO L280 TraceCheckUtils]: 121: Hoare triple {176483#true} ~tmp_ndt_1~0 := #t~nondet3; {176483#true} is VALID [2020-07-08 17:52:38,280 INFO L280 TraceCheckUtils]: 122: Hoare triple {176483#true} havoc #t~nondet3; {176483#true} is VALID [2020-07-08 17:52:38,280 INFO L280 TraceCheckUtils]: 123: Hoare triple {176483#true} assume !(0 != ~tmp_ndt_1~0); {176483#true} is VALID [2020-07-08 17:52:38,280 INFO L280 TraceCheckUtils]: 124: Hoare triple {176483#true} assume !(0 == ~t1_st~0); {176483#true} is VALID [2020-07-08 17:52:38,280 INFO L280 TraceCheckUtils]: 125: Hoare triple {176483#true} assume 0 == ~t2_st~0; {176483#true} is VALID [2020-07-08 17:52:38,281 INFO L280 TraceCheckUtils]: 126: Hoare triple {176483#true} havoc ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-08 17:52:38,281 INFO L280 TraceCheckUtils]: 127: Hoare triple {176483#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,281 INFO L280 TraceCheckUtils]: 128: Hoare triple {176483#true} ~tmp_ndt_3~0 := #t~nondet5; {176483#true} is VALID [2020-07-08 17:52:38,281 INFO L280 TraceCheckUtils]: 129: Hoare triple {176483#true} havoc #t~nondet5; {176483#true} is VALID [2020-07-08 17:52:38,281 INFO L280 TraceCheckUtils]: 130: Hoare triple {176483#true} assume 0 != ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-08 17:52:38,282 INFO L280 TraceCheckUtils]: 131: Hoare triple {176483#true} ~t2_st~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,283 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 [2020-07-08 17:52:38,284 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 [2020-07-08 17:52:38,284 INFO L280 TraceCheckUtils]: 134: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-08 17:52:38,284 INFO L280 TraceCheckUtils]: 135: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,284 INFO L280 TraceCheckUtils]: 136: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,284 INFO L280 TraceCheckUtils]: 137: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,285 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {176483#true} {176483#true} #620#return; {176483#true} is VALID [2020-07-08 17:52:38,285 INFO L280 TraceCheckUtils]: 139: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-08 17:52:38,285 INFO L263 TraceCheckUtils]: 140: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-08 17:52:38,285 INFO L280 TraceCheckUtils]: 141: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,285 INFO L280 TraceCheckUtils]: 142: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:38,286 INFO L280 TraceCheckUtils]: 143: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:38,286 INFO L280 TraceCheckUtils]: 144: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,286 INFO L280 TraceCheckUtils]: 145: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,286 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-08 17:52:38,286 INFO L280 TraceCheckUtils]: 147: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,287 INFO L280 TraceCheckUtils]: 148: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-08 17:52:38,287 INFO L280 TraceCheckUtils]: 149: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-08 17:52:38,287 INFO L280 TraceCheckUtils]: 150: Hoare triple {176483#true} assume !(0 != ~tmp~0); {176483#true} is VALID [2020-07-08 17:52:38,287 INFO L280 TraceCheckUtils]: 151: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,288 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {176483#true} {176484#false} #632#return; {176484#false} is VALID [2020-07-08 17:52:38,291 INFO L280 TraceCheckUtils]: 153: Hoare triple {176484#false} ~kernel_st~0 := 2; {176484#false} is VALID [2020-07-08 17:52:38,291 INFO L263 TraceCheckUtils]: 154: Hoare triple {176484#false} call update_channels(); {176483#true} is VALID [2020-07-08 17:52:38,291 INFO L280 TraceCheckUtils]: 155: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,292 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {176483#true} {176484#false} #634#return; {176484#false} is VALID [2020-07-08 17:52:38,292 INFO L280 TraceCheckUtils]: 157: Hoare triple {176484#false} ~kernel_st~0 := 3; {176484#false} is VALID [2020-07-08 17:52:38,292 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 [2020-07-08 17:52:38,294 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 [2020-07-08 17:52:38,294 INFO L280 TraceCheckUtils]: 160: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-08 17:52:38,295 INFO L280 TraceCheckUtils]: 161: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-08 17:52:38,295 INFO L280 TraceCheckUtils]: 162: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-08 17:52:38,295 INFO L280 TraceCheckUtils]: 163: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-08 17:52:38,295 INFO L280 TraceCheckUtils]: 164: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,295 INFO L280 TraceCheckUtils]: 165: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,296 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {176483#true} {176484#false} #636#return; {176484#false} is VALID [2020-07-08 17:52:38,296 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 [2020-07-08 17:52:38,296 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 [2020-07-08 17:52:38,296 INFO L280 TraceCheckUtils]: 169: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:38,297 INFO L280 TraceCheckUtils]: 170: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:38,297 INFO L263 TraceCheckUtils]: 171: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,297 INFO L280 TraceCheckUtils]: 172: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,297 INFO L280 TraceCheckUtils]: 173: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,297 INFO L280 TraceCheckUtils]: 174: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,298 INFO L280 TraceCheckUtils]: 175: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,298 INFO L280 TraceCheckUtils]: 176: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,298 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,298 INFO L280 TraceCheckUtils]: 178: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,298 INFO L280 TraceCheckUtils]: 179: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,299 INFO L280 TraceCheckUtils]: 180: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,299 INFO L280 TraceCheckUtils]: 181: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-08 17:52:38,299 INFO L263 TraceCheckUtils]: 182: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,299 INFO L280 TraceCheckUtils]: 183: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,299 INFO L280 TraceCheckUtils]: 184: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,300 INFO L280 TraceCheckUtils]: 185: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,300 INFO L280 TraceCheckUtils]: 186: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,300 INFO L280 TraceCheckUtils]: 187: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,300 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,300 INFO L280 TraceCheckUtils]: 189: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,301 INFO L280 TraceCheckUtils]: 190: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,301 INFO L280 TraceCheckUtils]: 191: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,301 INFO L280 TraceCheckUtils]: 192: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:38,301 INFO L263 TraceCheckUtils]: 193: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,301 INFO L280 TraceCheckUtils]: 194: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,302 INFO L280 TraceCheckUtils]: 195: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,302 INFO L280 TraceCheckUtils]: 196: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,302 INFO L280 TraceCheckUtils]: 197: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,302 INFO L280 TraceCheckUtils]: 198: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,302 INFO L280 TraceCheckUtils]: 199: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,303 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,303 INFO L280 TraceCheckUtils]: 201: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,303 INFO L280 TraceCheckUtils]: 202: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,303 INFO L280 TraceCheckUtils]: 203: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,303 INFO L280 TraceCheckUtils]: 204: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:38,304 INFO L280 TraceCheckUtils]: 205: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,304 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {176483#true} {176484#false} #638#return; {176484#false} is VALID [2020-07-08 17:52:38,304 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 [2020-07-08 17:52:38,304 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 [2020-07-08 17:52:38,304 INFO L280 TraceCheckUtils]: 209: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-08 17:52:38,305 INFO L280 TraceCheckUtils]: 210: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-08 17:52:38,305 INFO L280 TraceCheckUtils]: 211: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-08 17:52:38,305 INFO L280 TraceCheckUtils]: 212: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-08 17:52:38,305 INFO L280 TraceCheckUtils]: 213: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,305 INFO L280 TraceCheckUtils]: 214: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,306 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {176483#true} {176484#false} #640#return; {176484#false} is VALID [2020-07-08 17:52:38,306 INFO L263 TraceCheckUtils]: 216: Hoare triple {176484#false} call #t~ret10 := exists_runnable_thread(); {176483#true} is VALID [2020-07-08 17:52:38,306 INFO L280 TraceCheckUtils]: 217: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,306 INFO L280 TraceCheckUtils]: 218: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:38,306 INFO L280 TraceCheckUtils]: 219: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:38,306 INFO L280 TraceCheckUtils]: 220: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,307 INFO L280 TraceCheckUtils]: 221: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,307 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {176483#true} {176484#false} #642#return; {176484#false} is VALID [2020-07-08 17:52:38,307 INFO L280 TraceCheckUtils]: 223: Hoare triple {176484#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {176484#false} is VALID [2020-07-08 17:52:38,307 INFO L280 TraceCheckUtils]: 224: Hoare triple {176484#false} ~tmp~3 := #t~ret10; {176484#false} is VALID [2020-07-08 17:52:38,307 INFO L280 TraceCheckUtils]: 225: Hoare triple {176484#false} havoc #t~ret10; {176484#false} is VALID [2020-07-08 17:52:38,308 INFO L280 TraceCheckUtils]: 226: Hoare triple {176484#false} assume !(0 == ~tmp~3); {176484#false} is VALID [2020-07-08 17:52:38,308 INFO L263 TraceCheckUtils]: 227: Hoare triple {176484#false} call #t~ret11 := stop_simulation(); {176483#true} is VALID [2020-07-08 17:52:38,309 INFO L280 TraceCheckUtils]: 228: Hoare triple {176483#true} havoc ~tmp~2; {176483#true} is VALID [2020-07-08 17:52:38,309 INFO L280 TraceCheckUtils]: 229: Hoare triple {176483#true} havoc ~__retres2~0; {176483#true} is VALID [2020-07-08 17:52:38,309 INFO L263 TraceCheckUtils]: 230: Hoare triple {176483#true} call #t~ret9 := exists_runnable_thread(); {176483#true} is VALID [2020-07-08 17:52:38,309 INFO L280 TraceCheckUtils]: 231: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,310 INFO L280 TraceCheckUtils]: 232: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:38,310 INFO L280 TraceCheckUtils]: 233: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:38,310 INFO L280 TraceCheckUtils]: 234: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,310 INFO L280 TraceCheckUtils]: 235: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,311 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {176483#true} {176483#true} #598#return; {176483#true} is VALID [2020-07-08 17:52:38,311 INFO L280 TraceCheckUtils]: 237: Hoare triple {176483#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,311 INFO L280 TraceCheckUtils]: 238: Hoare triple {176483#true} ~tmp~2 := #t~ret9; {176483#true} is VALID [2020-07-08 17:52:38,311 INFO L280 TraceCheckUtils]: 239: Hoare triple {176483#true} havoc #t~ret9; {176483#true} is VALID [2020-07-08 17:52:38,312 INFO L280 TraceCheckUtils]: 240: Hoare triple {176483#true} assume !(0 != ~tmp~2); {176483#true} is VALID [2020-07-08 17:52:38,312 INFO L280 TraceCheckUtils]: 241: Hoare triple {176483#true} ~__retres2~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,312 INFO L280 TraceCheckUtils]: 242: Hoare triple {176483#true} #res := ~__retres2~0; {176483#true} is VALID [2020-07-08 17:52:38,312 INFO L280 TraceCheckUtils]: 243: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,313 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {176483#true} {176484#false} #650#return; {176484#false} is VALID [2020-07-08 17:52:38,313 INFO L280 TraceCheckUtils]: 245: Hoare triple {176484#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {176484#false} is VALID [2020-07-08 17:52:38,313 INFO L280 TraceCheckUtils]: 246: Hoare triple {176484#false} ~tmp___0~1 := #t~ret11; {176484#false} is VALID [2020-07-08 17:52:38,313 INFO L280 TraceCheckUtils]: 247: Hoare triple {176484#false} havoc #t~ret11; {176484#false} is VALID [2020-07-08 17:52:38,313 INFO L280 TraceCheckUtils]: 248: Hoare triple {176484#false} assume !(0 != ~tmp___0~1); {176484#false} is VALID [2020-07-08 17:52:38,314 INFO L280 TraceCheckUtils]: 249: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-08 17:52:38,314 INFO L280 TraceCheckUtils]: 250: Hoare triple {176484#false} ~kernel_st~0 := 1; {176484#false} is VALID [2020-07-08 17:52:38,314 INFO L263 TraceCheckUtils]: 251: Hoare triple {176484#false} call eval(); {176484#false} is VALID [2020-07-08 17:52:38,314 INFO L280 TraceCheckUtils]: 252: Hoare triple {176484#false} havoc ~tmp~0; {176484#false} is VALID [2020-07-08 17:52:38,314 INFO L280 TraceCheckUtils]: 253: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-08 17:52:38,315 INFO L263 TraceCheckUtils]: 254: Hoare triple {176484#false} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-08 17:52:38,315 INFO L280 TraceCheckUtils]: 255: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,315 INFO L280 TraceCheckUtils]: 256: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:38,315 INFO L280 TraceCheckUtils]: 257: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:38,315 INFO L280 TraceCheckUtils]: 258: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,316 INFO L280 TraceCheckUtils]: 259: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,316 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-08 17:52:38,316 INFO L280 TraceCheckUtils]: 261: Hoare triple {176484#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176484#false} is VALID [2020-07-08 17:52:38,316 INFO L280 TraceCheckUtils]: 262: Hoare triple {176484#false} ~tmp~0 := #t~ret2; {176484#false} is VALID [2020-07-08 17:52:38,316 INFO L280 TraceCheckUtils]: 263: Hoare triple {176484#false} havoc #t~ret2; {176484#false} is VALID [2020-07-08 17:52:38,317 INFO L280 TraceCheckUtils]: 264: Hoare triple {176484#false} assume 0 != ~tmp~0; {176484#false} is VALID [2020-07-08 17:52:38,317 INFO L280 TraceCheckUtils]: 265: Hoare triple {176484#false} assume 0 == ~m_st~0; {176484#false} is VALID [2020-07-08 17:52:38,317 INFO L280 TraceCheckUtils]: 266: Hoare triple {176484#false} havoc ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-08 17:52:38,317 INFO L280 TraceCheckUtils]: 267: Hoare triple {176484#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176484#false} is VALID [2020-07-08 17:52:38,318 INFO L280 TraceCheckUtils]: 268: Hoare triple {176484#false} ~tmp_ndt_1~0 := #t~nondet3; {176484#false} is VALID [2020-07-08 17:52:38,318 INFO L280 TraceCheckUtils]: 269: Hoare triple {176484#false} havoc #t~nondet3; {176484#false} is VALID [2020-07-08 17:52:38,318 INFO L280 TraceCheckUtils]: 270: Hoare triple {176484#false} assume 0 != ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-08 17:52:38,318 INFO L280 TraceCheckUtils]: 271: Hoare triple {176484#false} ~m_st~0 := 1; {176484#false} is VALID [2020-07-08 17:52:38,318 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 [2020-07-08 17:52:38,319 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 [2020-07-08 17:52:38,319 INFO L280 TraceCheckUtils]: 274: Hoare triple {176483#true} ~tmp_var~0 := #t~nondet0; {176483#true} is VALID [2020-07-08 17:52:38,319 INFO L280 TraceCheckUtils]: 275: Hoare triple {176483#true} havoc #t~nondet0; {176483#true} is VALID [2020-07-08 17:52:38,319 INFO L280 TraceCheckUtils]: 276: Hoare triple {176483#true} assume 0 == ~m_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,319 INFO L280 TraceCheckUtils]: 277: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-08 17:52:38,319 INFO L280 TraceCheckUtils]: 278: Hoare triple {176483#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,320 INFO L280 TraceCheckUtils]: 279: Hoare triple {176483#true} ~token~0 := #t~nondet1; {176483#true} is VALID [2020-07-08 17:52:38,320 INFO L280 TraceCheckUtils]: 280: Hoare triple {176483#true} havoc #t~nondet1; {176483#true} is VALID [2020-07-08 17:52:38,320 INFO L280 TraceCheckUtils]: 281: Hoare triple {176483#true} ~local~0 := ~token~0; {176483#true} is VALID [2020-07-08 17:52:38,320 INFO L280 TraceCheckUtils]: 282: Hoare triple {176483#true} ~E_1~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,321 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 [2020-07-08 17:52:38,322 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 [2020-07-08 17:52:38,323 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 [2020-07-08 17:52:38,323 INFO L280 TraceCheckUtils]: 286: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:38,324 INFO L280 TraceCheckUtils]: 287: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:38,324 INFO L263 TraceCheckUtils]: 288: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,324 INFO L280 TraceCheckUtils]: 289: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,324 INFO L280 TraceCheckUtils]: 290: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,324 INFO L280 TraceCheckUtils]: 291: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,325 INFO L280 TraceCheckUtils]: 292: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,325 INFO L280 TraceCheckUtils]: 293: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,325 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,325 INFO L280 TraceCheckUtils]: 295: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,326 INFO L280 TraceCheckUtils]: 296: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,326 INFO L280 TraceCheckUtils]: 297: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,326 INFO L280 TraceCheckUtils]: 298: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-08 17:52:38,326 INFO L263 TraceCheckUtils]: 299: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,326 INFO L280 TraceCheckUtils]: 300: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,327 INFO L280 TraceCheckUtils]: 301: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,327 INFO L280 TraceCheckUtils]: 302: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,327 INFO L280 TraceCheckUtils]: 303: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,327 INFO L280 TraceCheckUtils]: 304: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,328 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,328 INFO L280 TraceCheckUtils]: 306: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,328 INFO L280 TraceCheckUtils]: 307: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,328 INFO L280 TraceCheckUtils]: 308: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,328 INFO L280 TraceCheckUtils]: 309: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:38,329 INFO L263 TraceCheckUtils]: 310: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,329 INFO L280 TraceCheckUtils]: 311: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,329 INFO L280 TraceCheckUtils]: 312: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,329 INFO L280 TraceCheckUtils]: 313: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,329 INFO L280 TraceCheckUtils]: 314: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,330 INFO L280 TraceCheckUtils]: 315: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,330 INFO L280 TraceCheckUtils]: 316: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,330 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,330 INFO L280 TraceCheckUtils]: 318: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,330 INFO L280 TraceCheckUtils]: 319: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,331 INFO L280 TraceCheckUtils]: 320: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,331 INFO L280 TraceCheckUtils]: 321: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:38,331 INFO L280 TraceCheckUtils]: 322: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,331 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 [2020-07-08 17:52:38,331 INFO L280 TraceCheckUtils]: 324: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,332 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-08 17:52:38,332 INFO L280 TraceCheckUtils]: 326: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,332 INFO L280 TraceCheckUtils]: 327: Hoare triple {176483#true} ~m_pc~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,332 INFO L280 TraceCheckUtils]: 328: Hoare triple {176483#true} ~m_st~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,332 INFO L280 TraceCheckUtils]: 329: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,333 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {176483#true} {176484#false} #616#return; {176484#false} is VALID [2020-07-08 17:52:38,333 INFO L280 TraceCheckUtils]: 331: Hoare triple {176484#false} assume !(0 == ~t1_st~0); {176484#false} is VALID [2020-07-08 17:52:38,333 INFO L280 TraceCheckUtils]: 332: Hoare triple {176484#false} assume 0 == ~t2_st~0; {176484#false} is VALID [2020-07-08 17:52:38,333 INFO L280 TraceCheckUtils]: 333: Hoare triple {176484#false} havoc ~tmp_ndt_3~0; {176484#false} is VALID [2020-07-08 17:52:38,333 INFO L280 TraceCheckUtils]: 334: Hoare triple {176484#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {176484#false} is VALID [2020-07-08 17:52:38,333 INFO L280 TraceCheckUtils]: 335: Hoare triple {176484#false} ~tmp_ndt_3~0 := #t~nondet5; {176484#false} is VALID [2020-07-08 17:52:38,334 INFO L280 TraceCheckUtils]: 336: Hoare triple {176484#false} havoc #t~nondet5; {176484#false} is VALID [2020-07-08 17:52:38,334 INFO L280 TraceCheckUtils]: 337: Hoare triple {176484#false} assume 0 != ~tmp_ndt_3~0; {176484#false} is VALID [2020-07-08 17:52:38,334 INFO L280 TraceCheckUtils]: 338: Hoare triple {176484#false} ~t2_st~0 := 1; {176484#false} is VALID [2020-07-08 17:52:38,334 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 [2020-07-08 17:52:38,335 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 [2020-07-08 17:52:38,335 INFO L280 TraceCheckUtils]: 341: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,335 INFO L280 TraceCheckUtils]: 342: Hoare triple {176483#true} ~token~0 := 1 + ~token~0; {176483#true} is VALID [2020-07-08 17:52:38,335 INFO L280 TraceCheckUtils]: 343: Hoare triple {176483#true} ~E_M~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,337 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 [2020-07-08 17:52:38,338 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 [2020-07-08 17:52:38,339 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 [2020-07-08 17:52:38,339 INFO L280 TraceCheckUtils]: 347: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-08 17:52:38,339 INFO L280 TraceCheckUtils]: 348: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-08 17:52:38,339 INFO L263 TraceCheckUtils]: 349: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,340 INFO L280 TraceCheckUtils]: 350: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,340 INFO L280 TraceCheckUtils]: 351: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,340 INFO L280 TraceCheckUtils]: 352: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-08 17:52:38,340 INFO L280 TraceCheckUtils]: 353: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,340 INFO L280 TraceCheckUtils]: 354: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-08 17:52:38,340 INFO L280 TraceCheckUtils]: 355: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,341 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-08 17:52:38,341 INFO L280 TraceCheckUtils]: 357: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,341 INFO L280 TraceCheckUtils]: 358: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,341 INFO L280 TraceCheckUtils]: 359: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-08 17:52:38,341 INFO L280 TraceCheckUtils]: 360: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-08 17:52:38,342 INFO L280 TraceCheckUtils]: 361: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-08 17:52:38,342 INFO L263 TraceCheckUtils]: 362: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,342 INFO L280 TraceCheckUtils]: 363: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,342 INFO L280 TraceCheckUtils]: 364: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-08 17:52:38,342 INFO L280 TraceCheckUtils]: 365: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-08 17:52:38,343 INFO L280 TraceCheckUtils]: 366: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-08 17:52:38,343 INFO L280 TraceCheckUtils]: 367: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,343 INFO L275 TraceCheckUtils]: 368: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-08 17:52:38,343 INFO L280 TraceCheckUtils]: 369: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,343 INFO L280 TraceCheckUtils]: 370: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,344 INFO L280 TraceCheckUtils]: 371: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-08 17:52:38,344 INFO L280 TraceCheckUtils]: 372: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-08 17:52:38,344 INFO L263 TraceCheckUtils]: 373: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-08 17:52:38,344 INFO L280 TraceCheckUtils]: 374: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,345 INFO L280 TraceCheckUtils]: 375: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-08 17:52:38,345 INFO L280 TraceCheckUtils]: 376: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-08 17:52:38,345 INFO L280 TraceCheckUtils]: 377: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-08 17:52:38,345 INFO L280 TraceCheckUtils]: 378: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-08 17:52:38,345 INFO L280 TraceCheckUtils]: 379: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,346 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-08 17:52:38,346 INFO L280 TraceCheckUtils]: 381: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-08 17:52:38,346 INFO L280 TraceCheckUtils]: 382: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,346 INFO L280 TraceCheckUtils]: 383: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-08 17:52:38,346 INFO L280 TraceCheckUtils]: 384: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-08 17:52:38,347 INFO L280 TraceCheckUtils]: 385: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,347 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 [2020-07-08 17:52:38,347 INFO L280 TraceCheckUtils]: 387: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,347 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-08 17:52:38,348 INFO L280 TraceCheckUtils]: 389: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,348 INFO L280 TraceCheckUtils]: 390: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-08 17:52:38,348 INFO L280 TraceCheckUtils]: 391: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-08 17:52:38,348 INFO L280 TraceCheckUtils]: 392: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-08 17:52:38,348 INFO L280 TraceCheckUtils]: 393: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,348 INFO L275 TraceCheckUtils]: 394: Hoare quadruple {176483#true} {176484#false} #620#return; {176484#false} is VALID [2020-07-08 17:52:38,349 INFO L280 TraceCheckUtils]: 395: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-08 17:52:38,349 INFO L263 TraceCheckUtils]: 396: Hoare triple {176484#false} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-08 17:52:38,349 INFO L280 TraceCheckUtils]: 397: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,349 INFO L280 TraceCheckUtils]: 398: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-08 17:52:38,349 INFO L280 TraceCheckUtils]: 399: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-08 17:52:38,350 INFO L280 TraceCheckUtils]: 400: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-08 17:52:38,350 INFO L280 TraceCheckUtils]: 401: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-08 17:52:38,350 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-08 17:52:38,350 INFO L280 TraceCheckUtils]: 403: Hoare triple {176484#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176484#false} is VALID [2020-07-08 17:52:38,350 INFO L280 TraceCheckUtils]: 404: Hoare triple {176484#false} ~tmp~0 := #t~ret2; {176484#false} is VALID [2020-07-08 17:52:38,351 INFO L280 TraceCheckUtils]: 405: Hoare triple {176484#false} havoc #t~ret2; {176484#false} is VALID [2020-07-08 17:52:38,351 INFO L280 TraceCheckUtils]: 406: Hoare triple {176484#false} assume 0 != ~tmp~0; {176484#false} is VALID [2020-07-08 17:52:38,351 INFO L280 TraceCheckUtils]: 407: Hoare triple {176484#false} assume 0 == ~m_st~0; {176484#false} is VALID [2020-07-08 17:52:38,351 INFO L280 TraceCheckUtils]: 408: Hoare triple {176484#false} havoc ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-08 17:52:38,351 INFO L280 TraceCheckUtils]: 409: Hoare triple {176484#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176484#false} is VALID [2020-07-08 17:52:38,352 INFO L280 TraceCheckUtils]: 410: Hoare triple {176484#false} ~tmp_ndt_1~0 := #t~nondet3; {176484#false} is VALID [2020-07-08 17:52:38,352 INFO L280 TraceCheckUtils]: 411: Hoare triple {176484#false} havoc #t~nondet3; {176484#false} is VALID [2020-07-08 17:52:38,352 INFO L280 TraceCheckUtils]: 412: Hoare triple {176484#false} assume 0 != ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-08 17:52:38,352 INFO L280 TraceCheckUtils]: 413: Hoare triple {176484#false} ~m_st~0 := 1; {176484#false} is VALID [2020-07-08 17:52:38,352 INFO L263 TraceCheckUtils]: 414: Hoare triple {176484#false} call master(); {176484#false} is VALID [2020-07-08 17:52:38,353 INFO L280 TraceCheckUtils]: 415: Hoare triple {176484#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {176484#false} is VALID [2020-07-08 17:52:38,353 INFO L280 TraceCheckUtils]: 416: Hoare triple {176484#false} ~tmp_var~0 := #t~nondet0; {176484#false} is VALID [2020-07-08 17:52:38,353 INFO L280 TraceCheckUtils]: 417: Hoare triple {176484#false} havoc #t~nondet0; {176484#false} is VALID [2020-07-08 17:52:38,353 INFO L280 TraceCheckUtils]: 418: Hoare triple {176484#false} assume !(0 == ~m_pc~0); {176484#false} is VALID [2020-07-08 17:52:38,353 INFO L280 TraceCheckUtils]: 419: Hoare triple {176484#false} assume 1 == ~m_pc~0; {176484#false} is VALID [2020-07-08 17:52:38,354 INFO L280 TraceCheckUtils]: 420: Hoare triple {176484#false} assume ~token~0 != 2 + ~local~0; {176484#false} is VALID [2020-07-08 17:52:38,354 INFO L263 TraceCheckUtils]: 421: Hoare triple {176484#false} call error(); {176484#false} is VALID [2020-07-08 17:52:38,354 INFO L280 TraceCheckUtils]: 422: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-08 17:52:38,499 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-07-08 17:52:38,500 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:52:38,500 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1126089061] [2020-07-08 17:52:38,500 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:52:38,500 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 17:52:38,501 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155669077] [2020-07-08 17:52:38,501 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 423 [2020-07-08 17:52:38,502 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:52:38,502 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 17:52:38,790 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 245 edges. 245 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:38,791 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 17:52:38,791 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:52:38,792 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 17:52:38,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2020-07-08 17:52:38,792 INFO L87 Difference]: Start difference. First operand 7023 states and 8851 transitions. Second operand 11 states.